• centos8 minial yum 安装mysql8.0.21


    centos8 minial yum 安装mysql8

    检测系统是否自带安装 MySQL

    命令如下:
    rpm -qa | grep mysql
    如果如下存在已安装的包,就需要卸载
    mysql80-community-release-el8-1.noarch
    mysql-community-client-8.0.18-1.el8.x86_64
    mysql-community-libs-8.0.18-1.el8.x86_64
    mysql-community-server-8.0.18-1.el8.x86_64
    mysql-community-common-8.0.18-1.el8.x86_64
    
    

    卸载命令

    存在mysql已安装的包就需要依次卸载

    rpm -e mysql  // 普通删除
    rpm -e --nodeps mysql  // 强力删除模式,如果使用上面命令删除时,提示有依赖的其它文件,则用该命令可以对其进行强力删
    

    查看是否安装了mariadb;

    rpm -pa | grep mariadb

    如果有安装的话使用如下命令移除:

    rpm -e XXX

    rpm -e --nodeps xxx //强制删除

    去官网下载yum rpm包

    官网地址为 https://dev.mysql.com/downloads/repo/yum/

    下载这个版本Red Hat Enterprise Linux 8 / Oracle Linux 8 (Architecture Independent), RPM Package

    安装 yum源

    rpm -ivh mysql-community-release-el8-1.noarch.rpm
    
    • 效果如下
    [root@mysql8 home]# rpm -ivh mysql80-community-release-el8-1.noarch.rpm 
    warning: mysql80-community-release-el8-1.noarch.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
    Verifying...                          ################################# [100%]
    Preparing...                          ################################# [100%]
    Updating / installing...
       1:mysql80-community-release-el8-1  ################################# [100%]
    [root@mysql8 home]# cd /etc/yum.repos.d/
    [root@mysql8 yum.repos.d]# ll
    total 12
    -rw-r--r--. 1 root root 2595 Dec 26 19:31 CentOS-Base.repo
    -rw-r--r--. 1 root root  995 Oct  4  2019 mysql-community.repo
    -rw-r--r--. 1 root root 1050 Oct  4  2019 mysql-community-source.repo
    

    更新

    yum update
    
    • 效果如下
    [root@mysql8 yum.repos.d]# yum update
    CentOS-8 - Base - mirrors.aliyun.com            22 kB/s | 3.9 kB     00:00    
    CentOS-8 - Base - mirrors.aliyun.com           3.4 MB/s | 2.3 MB     00:00    
    CentOS-8 - Extras - mirrors.aliyun.com         5.5 kB/s | 1.5 kB     00:00    
    CentOS-8 - Extras - mirrors.aliyun.com          17 kB/s | 9.4 kB     00:00    
    CentOS-8 - AppStream - mirrors.aliyun.com       38 kB/s | 4.3 kB     00:00    
    CentOS-8 - AppStream - mirrors.aliyun.com      4.3 MB/s | 6.3 MB     00:01    
    MySQL 8.0 Community Server                     2.4 MB/s | 1.3 MB     00:00    
    MySQL Connectors Community                     196 kB/s |  49 kB     00:00    
    MySQL Tools Community                          444 kB/s | 188 kB     00:00    
    Dependencies resolved.
    ===============================================================================
     Package                  Arch    Version                          Repo   Size
    ===============================================================================
    Installing:
     kernel                   x86_64  4.18.0-240.15.1.el8_3            base  4.3 M
     kernel-core              x86_64  4.18.0-240.15.1.el8_3            base   30 M
     kernel-modules           x86_64  4.18.0-240.15.1.el8_3            base   26 M
    Upgrading:
     NetworkManager           x86_64  1:1.26.0-12.el8_3                base  2.4 M
     NetworkManager-libnm     x86_64  1:1.26.0-12.el8_3                base  1.8 M
     NetworkManager-team      x86_64  1:1.26.0-12.el8_3                base  142 k
     NetworkManager-tui       x86_64  1:1.26.0-12.el8_3                base  320 k
     bind-export-libs         x86_64  32:9.11.20-5.el8_3.1             base  1.1 M
     curl                     x86_64  7.61.1-14.el8_3.1                base  353 k
     dracut                   x86_64  049-95.git20200804.el8_3.4       base  368 k
     dracut-config-rescue     x86_64  049-95.git20200804.el8_3.4       base   56 k
     dracut-network           x86_64  049-95.git20200804.el8_3.4       base  103 k
     dracut-squash            x86_64  049-95.git20200804.el8_3.4       base   57 k
     freetype                 x86_64  2.9.1-4.el8_3.1                  base  394 k
     gnutls                   x86_64  3.6.14-7.el8_3                   base  1.0 M
     grub2-common             noarch  1:2.02-90.el8_3.1                base  885 k
     grub2-pc                 x86_64  1:2.02-90.el8_3.1                base   39 k
     grub2-pc-modules         noarch  1:2.02-90.el8_3.1                base  868 k
     grub2-tools              x86_64  1:2.02-90.el8_3.1                base  2.0 M
     grub2-tools-extra        x86_64  1:2.02-90.el8_3.1                base  1.1 M
     grub2-tools-minimal      x86_64  1:2.02-90.el8_3.1                base  206 k
     iptables                 x86_64  1.8.4-15.el8_3.3                 base  584 k
     iptables-ebtables        x86_64  1.8.4-15.el8_3.3                 base   71 k
     iptables-libs            x86_64  1.8.4-15.el8_3.3                 base  106 k
     iwl100-firmware          noarch  39.31.5.1-101.el8_3.1            base  169 k
     iwl1000-firmware         noarch  1:39.31.5.1-101.el8_3.1          base  232 k
     iwl105-firmware          noarch  18.168.6.1-101.el8_3.1           base  253 k
     iwl135-firmware          noarch  18.168.6.1-101.el8_3.1           base  262 k
     iwl2000-firmware         noarch  18.168.6.1-101.el8_3.1           base  256 k
     iwl2030-firmware         noarch  18.168.6.1-101.el8_3.1           base  265 k
     iwl3160-firmware         noarch  1:25.30.13.0-101.el8_3.1         base  1.7 M
     iwl5000-firmware         noarch  8.83.5.1_1-101.el8_3.1           base  313 k
     iwl5150-firmware         noarch  8.24.2.2-101.el8_3.1             base  166 k
     iwl6000-firmware         noarch  9.221.4.1-101.el8_3.1            base  186 k
     iwl6000g2a-firmware      noarch  18.168.6.1-101.el8_3.1           base  329 k
     iwl6050-firmware         noarch  41.28.5.1-101.el8_3.1            base  262 k
     iwl7260-firmware         noarch  1:25.30.13.0-101.el8_3.1         base   15 M
     kernel-tools             x86_64  4.18.0-240.15.1.el8_3            base  4.5 M
     kernel-tools-libs        x86_64  4.18.0-240.15.1.el8_3            base  4.4 M
     kexec-tools              x86_64  2.0.20-34.el8_3.1                base  496 k
     libcurl                  x86_64  7.61.1-14.el8_3.1                base  299 k
     libselinux               x86_64  2.9-4.el8_3                      base  165 k
     libselinux-utils         x86_64  2.9-4.el8_3                      base  242 k
     linux-firmware           noarch  20200619-101.git3890db36.el8_3   base  101 M
     microcode_ctl            x86_64  4:20200609-2.20210216.1.el8_3    base  4.6 M
     openssl                  x86_64  1:1.1.1g-12.el8_3                base  707 k
     openssl-libs             x86_64  1:1.1.1g-12.el8_3                base  1.5 M
     python3-libselinux       x86_64  2.9-4.el8_3                      base  283 k
     python3-perf             x86_64  4.18.0-240.15.1.el8_3            base  4.5 M
     selinux-policy           noarch  3.14.3-54.el8_3.2                base  622 k
     selinux-policy-targeted  noarch  3.14.3-54.el8_3.2                base   15 M
     sudo                     x86_64  1.8.29-6.el8_3.1                 base  924 k
     systemd                  x86_64  239-41.el8_3.1                   base  3.5 M
     systemd-libs             x86_64  239-41.el8_3.1                   base  1.1 M
     systemd-pam              x86_64  239-41.el8_3.1                   base  456 k
     systemd-udev             x86_64  239-41.el8_3.1                   base  1.3 M
     tuned                    noarch  2.14.0-3.el8_3.1                 base  292 k
     tzdata                   noarch  2021a-1.el8                      base  473 k
    Installing dependencies:
     grub2-tools-efi          x86_64  1:2.02-90.el8_3.1                base  471 k
    
    Transaction Summary
    ===============================================================================
    Install   4 Packages
    Upgrade  55 Packages
    
    Total download size: 240 M
    Is this ok [y/N]: y
    Downloading Packages:
    (1/59): grub2-tools-efi-2.02-90.el8_3.1.x86_64 858 kB/s | 471 kB     00:00    
    (2/59): kernel-4.18.0-240.15.1.el8_3.x86_64.rp 4.2 MB/s | 4.3 MB     00:01    
    (3/59): NetworkManager-1.26.0-12.el8_3.x86_64. 2.9 MB/s | 2.4 MB     00:00    
    (4/59): NetworkManager-libnm-1.26.0-12.el8_3.x 3.0 MB/s | 1.8 MB     00:00    
    (5/59): NetworkManager-team-1.26.0-12.el8_3.x8 1.6 MB/s | 142 kB     00:00    
    (6/59): NetworkManager-tui-1.26.0-12.el8_3.x86 1.9 MB/s | 320 kB     00:00    
    (7/59): bind-export-libs-9.11.20-5.el8_3.1.x86 2.7 MB/s | 1.1 MB     00:00    
    (8/59): curl-7.61.1-14.el8_3.1.x86_64.rpm      1.9 MB/s | 353 kB     00:00    
    (9/59): dracut-049-95.git20200804.el8_3.4.x86_ 1.8 MB/s | 368 kB     00:00    
    (10/59): dracut-config-rescue-049-95.git202008 343 kB/s |  56 kB     00:00    
    (11/59): dracut-network-049-95.git20200804.el8 986 kB/s | 103 kB     00:00    
    (12/59): dracut-squash-049-95.git20200804.el8_ 505 kB/s |  57 kB     00:00    
    (13/59): freetype-2.9.1-4.el8_3.1.x86_64.rpm   2.4 MB/s | 394 kB     00:00    
    (14/59): gnutls-3.6.14-7.el8_3.x86_64.rpm      2.7 MB/s | 1.0 MB     00:00    
    (15/59): grub2-common-2.02-90.el8_3.1.noarch.r 2.3 MB/s | 885 kB     00:00    
    (16/59): kernel-core-4.18.0-240.15.1.el8_3.x86 6.2 MB/s |  30 MB     00:04    
    (17/59): grub2-pc-2.02-90.el8_3.1.x86_64.rpm   292 kB/s |  39 kB     00:00    
    (18/59): grub2-pc-modules-2.02-90.el8_3.1.noar 4.0 MB/s | 868 kB     00:00    
    (19/59): grub2-tools-2.02-90.el8_3.1.x86_64.rp 4.3 MB/s | 2.0 MB     00:00    
    (20/59): grub2-tools-extra-2.02-90.el8_3.1.x86 3.9 MB/s | 1.1 MB     00:00    
    (21/59): grub2-tools-minimal-2.02-90.el8_3.1.x 2.1 MB/s | 206 kB     00:00    
    (22/59): iptables-ebtables-1.8.4-15.el8_3.3.x8 1.5 MB/s |  71 kB     00:00    
    (23/59): iptables-libs-1.8.4-15.el8_3.3.x86_64 1.1 MB/s | 106 kB     00:00    
    (24/59): iptables-1.8.4-15.el8_3.3.x86_64.rpm  2.4 MB/s | 584 kB     00:00    
    (25/59): iwl100-firmware-39.31.5.1-101.el8_3.1 2.4 MB/s | 169 kB     00:00    
    (26/59): iwl1000-firmware-39.31.5.1-101.el8_3. 1.5 MB/s | 232 kB     00:00    
    (27/59): iwl105-firmware-18.168.6.1-101.el8_3. 2.0 MB/s | 253 kB     00:00    
    (28/59): iwl135-firmware-18.168.6.1-101.el8_3. 2.4 MB/s | 262 kB     00:00    
    (29/59): iwl2000-firmware-18.168.6.1-101.el8_3 2.1 MB/s | 256 kB     00:00    
    (30/59): iwl2030-firmware-18.168.6.1-101.el8_3 3.2 MB/s | 265 kB     00:00    
    (31/59): kernel-modules-4.18.0-240.15.1.el8_3. 4.6 MB/s |  26 MB     00:05    
    (32/59): iwl5000-firmware-8.83.5.1_1-101.el8_3 2.5 MB/s | 313 kB     00:00    
    (33/59): iwl5150-firmware-8.24.2.2-101.el8_3.1 2.7 MB/s | 166 kB     00:00    
    (34/59): iwl3160-firmware-25.30.13.0-101.el8_3 6.8 MB/s | 1.7 MB     00:00    
    (35/59): iwl6000-firmware-9.221.4.1-101.el8_3. 2.0 MB/s | 186 kB     00:00    
    (36/59): iwl6000g2a-firmware-18.168.6.1-101.el 3.4 MB/s | 329 kB     00:00    
    (37/59): iwl6050-firmware-41.28.5.1-101.el8_3. 2.8 MB/s | 262 kB     00:00    
    (38/59): kernel-tools-libs-4.18.0-240.15.1.el8 4.4 MB/s | 4.4 MB     00:00    
    (39/59): kernel-tools-4.18.0-240.15.1.el8_3.x8 4.1 MB/s | 4.5 MB     00:01    
    (40/59): kexec-tools-2.0.20-34.el8_3.1.x86_64. 4.2 MB/s | 496 kB     00:00    
    (41/59): libselinux-2.9-4.el8_3.x86_64.rpm     2.3 MB/s | 165 kB     00:00    
    (42/59): libcurl-7.61.1-14.el8_3.1.x86_64.rpm  2.5 MB/s | 299 kB     00:00    
    (43/59): libselinux-utils-2.9-4.el8_3.x86_64.r 2.2 MB/s | 242 kB     00:00    
    (44/59): microcode_ctl-20200609-2.20210216.1.e 2.3 MB/s | 4.6 MB     00:02    
    (45/59): openssl-1.1.1g-12.el8_3.x86_64.rpm    3.5 MB/s | 707 kB     00:00    
    (46/59): iwl7260-firmware-25.30.13.0-101.el8_3 4.0 MB/s |  15 MB     00:03    
    (47/59): python3-libselinux-2.9-4.el8_3.x86_64 3.2 MB/s | 283 kB     00:00    
    (48/59): openssl-libs-1.1.1g-12.el8_3.x86_64.r 5.4 MB/s | 1.5 MB     00:00    
    (49/59): selinux-policy-3.14.3-54.el8_3.2.noar 2.3 MB/s | 622 kB     00:00    
    (50/59): python3-perf-4.18.0-240.15.1.el8_3.x8 4.9 MB/s | 4.5 MB     00:00    
    (51/59): sudo-1.8.29-6.el8_3.1.x86_64.rpm      3.6 MB/s | 924 kB     00:00    
    (52/59): systemd-239-41.el8_3.1.x86_64.rpm     4.3 MB/s | 3.5 MB     00:00    
    (53/59): systemd-libs-239-41.el8_3.1.x86_64.rp 3.3 MB/s | 1.1 MB     00:00    
    (54/59): systemd-pam-239-41.el8_3.1.x86_64.rpm 3.4 MB/s | 456 kB     00:00    
    (55/59): systemd-udev-239-41.el8_3.1.x86_64.rp 3.0 MB/s | 1.3 MB     00:00    
    (56/59): tuned-2.14.0-3.el8_3.1.noarch.rpm     2.7 MB/s | 292 kB     00:00    
    (57/59): tzdata-2021a-1.el8.noarch.rpm         3.8 MB/s | 473 kB     00:00    
    (58/59): selinux-policy-targeted-3.14.3-54.el8 5.0 MB/s |  15 MB     00:03    
    (59/59): linux-firmware-20200619-101.git3890db 7.1 MB/s | 101 MB     00:14    
    -------------------------------------------------------------------------------
    Total                                           11 MB/s | 240 MB     00:21     
    Running transaction check
    Transaction check succeeded.
    Running transaction test
    Transaction test succeeded.
    Running transaction
      Preparing        :                                                       1/1 
      Running scriptlet: grub2-common-1:2.02-90.el8_3.1.noarch                 1/1 
      Upgrading        : grub2-common-1:2.02-90.el8_3.1.noarch               1/114 
      Upgrading        : libselinux-2.9-4.el8_3.x86_64                       2/114 
      Running scriptlet: libselinux-2.9-4.el8_3.x86_64                       2/114 
      Upgrading        : systemd-libs-239-41.el8_3.1.x86_64                  3/114 
      Running scriptlet: systemd-libs-239-41.el8_3.1.x86_64                  3/114 
      Upgrading        : openssl-libs-1:1.1.1g-12.el8_3.x86_64               4/114 
      Running scriptlet: openssl-libs-1:1.1.1g-12.el8_3.x86_64               4/114 
      Upgrading        : gnutls-3.6.14-7.el8_3.x86_64                        5/114 
      Upgrading        : NetworkManager-libnm-1:1.26.0-12.el8_3.x86_64       6/114 
      Running scriptlet: NetworkManager-libnm-1:1.26.0-12.el8_3.x86_64       6/114 
      Upgrading        : libcurl-7.61.1-14.el8_3.1.x86_64                    7/114 
      Upgrading        : grub2-tools-minimal-1:2.02-90.el8_3.1.x86_64        8/114 
      Upgrading        : iptables-libs-1.8.4-15.el8_3.3.x86_64               9/114 
      Upgrading        : systemd-pam-239-41.el8_3.1.x86_64                  10/114 
      Running scriptlet: systemd-239-41.el8_3.1.x86_64                      11/114 
      Upgrading        : systemd-239-41.el8_3.1.x86_64                      11/114 
      Running scriptlet: systemd-239-41.el8_3.1.x86_64                      11/114 
      Running scriptlet: NetworkManager-1:1.26.0-12.el8_3.x86_64            12/114 
      Upgrading        : NetworkManager-1:1.26.0-12.el8_3.x86_64            12/114 
      Running scriptlet: NetworkManager-1:1.26.0-12.el8_3.x86_64            12/114 
      Upgrading        : systemd-udev-239-41.el8_3.1.x86_64                 13/114 
      Running scriptlet: systemd-udev-239-41.el8_3.1.x86_64                 13/114 
      Upgrading        : dracut-049-95.git20200804.el8_3.4.x86_64           14/114 
      Upgrading        : dracut-network-049-95.git20200804.el8_3.4.x86_6    15/114 
      Upgrading        : dracut-squash-049-95.git20200804.el8_3.4.x86_64    16/114 
      Running scriptlet: grub2-tools-1:2.02-90.el8_3.1.x86_64               17/114 
      Upgrading        : grub2-tools-1:2.02-90.el8_3.1.x86_64               17/114 
      Running scriptlet: grub2-tools-1:2.02-90.el8_3.1.x86_64               17/114 
      Running scriptlet: iptables-1.8.4-15.el8_3.3.x86_64                   18/114 
      Upgrading        : iptables-1.8.4-15.el8_3.3.x86_64                   18/114 
      Running scriptlet: iptables-1.8.4-15.el8_3.3.x86_64                   18/114 
      Upgrading        : grub2-pc-modules-1:2.02-90.el8_3.1.noarch          19/114 
      Upgrading        : selinux-policy-3.14.3-54.el8_3.2.noarch            20/114 
      Running scriptlet: selinux-policy-3.14.3-54.el8_3.2.noarch            20/114 
      Upgrading        : python3-perf-4.18.0-240.15.1.el8_3.x86_64          21/114 
      Upgrading        : linux-firmware-20200619-101.git3890db36.el8_3.n    22/114 
      Installing       : kernel-core-4.18.0-240.15.1.el8_3.x86_64           23/114 
      Running scriptlet: kernel-core-4.18.0-240.15.1.el8_3.x86_64           23/114 
      Installing       : kernel-modules-4.18.0-240.15.1.el8_3.x86_64        24/114 
      Running scriptlet: kernel-modules-4.18.0-240.15.1.el8_3.x86_64        24/114 
      Upgrading        : kernel-tools-libs-4.18.0-240.15.1.el8_3.x86_64     25/114 
      Running scriptlet: kernel-tools-libs-4.18.0-240.15.1.el8_3.x86_64     25/114 
      Upgrading        : kernel-tools-4.18.0-240.15.1.el8_3.x86_64          26/114 
      Upgrading        : freetype-2.9.1-4.el8_3.1.x86_64                    27/114 
      Upgrading        : grub2-tools-extra-1:2.02-90.el8_3.1.x86_64         28/114 
      Upgrading        : grub2-pc-1:2.02-90.el8_3.1.x86_64                  29/114 
      Upgrading        : tuned-2.14.0-3.el8_3.1.noarch                      30/114 
      Running scriptlet: tuned-2.14.0-3.el8_3.1.noarch                      30/114 
      Installing       : kernel-4.18.0-240.15.1.el8_3.x86_64                31/114 
      Running scriptlet: selinux-policy-targeted-3.14.3-54.el8_3.2.noarc    32/114 
      Upgrading        : selinux-policy-targeted-3.14.3-54.el8_3.2.noarc    32/114 
      Running scriptlet: selinux-policy-targeted-3.14.3-54.el8_3.2.noarc    32/114 
      Upgrading        : iptables-ebtables-1.8.4-15.el8_3.3.x86_64          33/114 
      Running scriptlet: iptables-ebtables-1.8.4-15.el8_3.3.x86_64          33/114 
      Upgrading        : kexec-tools-2.0.20-34.el8_3.1.x86_64               34/114 
      Running scriptlet: kexec-tools-2.0.20-34.el8_3.1.x86_64               34/114 
      Upgrading        : dracut-config-rescue-049-95.git20200804.el8_3.4    35/114 
      Upgrading        : NetworkManager-team-1:1.26.0-12.el8_3.x86_64       36/114 
      Upgrading        : NetworkManager-tui-1:1.26.0-12.el8_3.x86_64        37/114 
      Upgrading        : microcode_ctl-4:20200609-2.20210216.1.el8_3.x86    38/114 
      Running scriptlet: microcode_ctl-4:20200609-2.20210216.1.el8_3.x86    38/114 
      Upgrading        : curl-7.61.1-14.el8_3.1.x86_64                      39/114 
      Upgrading        : bind-export-libs-32:9.11.20-5.el8_3.1.x86_64       40/114 
      Running scriptlet: bind-export-libs-32:9.11.20-5.el8_3.1.x86_64       40/114 
      Upgrading        : openssl-1:1.1.1g-12.el8_3.x86_64                   41/114 
      Upgrading        : libselinux-utils-2.9-4.el8_3.x86_64                42/114 
      Upgrading        : python3-libselinux-2.9-4.el8_3.x86_64              43/114 
      Upgrading        : sudo-1.8.29-6.el8_3.1.x86_64                       44/114 
      Running scriptlet: sudo-1.8.29-6.el8_3.1.x86_64                       44/114 
      Installing       : grub2-tools-efi-1:2.02-90.el8_3.1.x86_64           45/114 
      Upgrading        : tzdata-2021a-1.el8.noarch                          46/114 
      Upgrading        : iwl7260-firmware-1:25.30.13.0-101.el8_3.1.noarc    47/114 
      Upgrading        : iwl6050-firmware-41.28.5.1-101.el8_3.1.noarch      48/114 
      Upgrading        : iwl6000g2a-firmware-18.168.6.1-101.el8_3.1.noar    49/114 
      Upgrading        : iwl6000-firmware-9.221.4.1-101.el8_3.1.noarch      50/114 
      Upgrading        : iwl5150-firmware-8.24.2.2-101.el8_3.1.noarch       51/114 
      Upgrading        : iwl5000-firmware-8.83.5.1_1-101.el8_3.1.noarch     52/114 
      Upgrading        : iwl3160-firmware-1:25.30.13.0-101.el8_3.1.noarc    53/114 
      Upgrading        : iwl2030-firmware-18.168.6.1-101.el8_3.1.noarch     54/114 
      Upgrading        : iwl2000-firmware-18.168.6.1-101.el8_3.1.noarch     55/114 
      Upgrading        : iwl135-firmware-18.168.6.1-101.el8_3.1.noarch      56/114 
      Upgrading        : iwl105-firmware-18.168.6.1-101.el8_3.1.noarch      57/114 
      Upgrading        : iwl1000-firmware-1:39.31.5.1-101.el8_3.1.noarch    58/114 
      Upgrading        : iwl100-firmware-39.31.5.1-101.el8_3.1.noarch       59/114 
      Cleanup          : NetworkManager-tui-1:1.26.0-8.el8.x86_64           60/114 
      Cleanup          : grub2-pc-1:2.02-90.el8.x86_64                      61/114 
      Cleanup          : openssl-1:1.1.1g-11.el8.x86_64                     62/114 
      Running scriptlet: kexec-tools-2.0.20-34.el8.x86_64                   63/114 
      Cleanup          : kexec-tools-2.0.20-34.el8.x86_64                   63/114 
      Running scriptlet: kexec-tools-2.0.20-34.el8.x86_64                   63/114 
      Running scriptlet: tuned-2.14.0-3.el8.noarch                          64/114 
      Cleanup          : tuned-2.14.0-3.el8.noarch                          64/114 
      Running scriptlet: tuned-2.14.0-3.el8.noarch                          64/114 
      Cleanup          : curl-7.61.1-14.el8.x86_64                          65/114 
      Running scriptlet: microcode_ctl-4:20200609-2.el8.x86_64              66/114 
      Cleanup          : microcode_ctl-4:20200609-2.el8.x86_64              66/114 
      Running scriptlet: microcode_ctl-4:20200609-2.el8.x86_64              66/114 
      Running scriptlet: grub2-tools-1:2.02-90.el8.x86_64                   67/114 
      Cleanup          : grub2-tools-1:2.02-90.el8.x86_64                   67/114 
      Cleanup          : grub2-tools-extra-1:2.02-90.el8.x86_64             68/114 
      Cleanup          : bind-export-libs-32:9.11.20-5.el8.x86_64           69/114 
      Running scriptlet: bind-export-libs-32:9.11.20-5.el8.x86_64           69/114 
      Cleanup          : selinux-policy-targeted-3.14.3-54.el8.noarch       70/114 
      Running scriptlet: selinux-policy-targeted-3.14.3-54.el8.noarch       70/114 
      Cleanup          : dracut-network-049-95.git20200804.el8.x86_64       71/114 
      Cleanup          : dracut-squash-049-95.git20200804.el8.x86_64        72/114 
      Cleanup          : grub2-pc-modules-1:2.02-90.el8.noarch              73/114 
      Running scriptlet: iptables-ebtables-1.8.4-15.el8.x86_64              74/114 
      Cleanup          : iptables-ebtables-1.8.4-15.el8.x86_64              74/114 
      Running scriptlet: iptables-ebtables-1.8.4-15.el8.x86_64              74/114 
      Cleanup          : dracut-config-rescue-049-95.git20200804.el8.x86    75/114 
      Cleanup          : dracut-049-95.git20200804.el8.x86_64               76/114 
      Cleanup          : systemd-udev-239-40.el8.x86_64                     77/114 
      Running scriptlet: systemd-udev-239-40.el8.x86_64                     77/114 
      Cleanup          : iptables-1.8.4-15.el8.x86_64                       78/114 
      Running scriptlet: iptables-1.8.4-15.el8.x86_64                       78/114 
      Cleanup          : kernel-tools-4.18.0-240.el8.x86_64                 79/114 
      Cleanup          : python3-libselinux-2.9-3.el8.x86_64                80/114 
      Cleanup          : libselinux-utils-2.9-3.el8.x86_64                  81/114 
      Cleanup          : grub2-tools-minimal-1:2.02-90.el8.x86_64           82/114 
      Cleanup          : sudo-1.8.29-6.el8.x86_64                           83/114 
      Cleanup          : NetworkManager-team-1:1.26.0-8.el8.x86_64          84/114 
      Cleanup          : grub2-common-1:2.02-90.el8.noarch                  85/114 
      Cleanup          : selinux-policy-3.14.3-54.el8.noarch                86/114 
      Running scriptlet: selinux-policy-3.14.3-54.el8.noarch                86/114 
      Cleanup          : tzdata-2020d-1.el8.noarch                          87/114 
      Cleanup          : linux-firmware-20200619-99.git3890db36.el8.noar    88/114 
      Cleanup          : iwl7260-firmware-1:25.30.13.0-99.el8.1.noarch      89/114 
      Cleanup          : iwl6050-firmware-41.28.5.1-99.el8.1.noarch         90/114 
      Cleanup          : iwl6000g2a-firmware-18.168.6.1-99.el8.1.noarch     91/114 
      Cleanup          : iwl6000-firmware-9.221.4.1-99.el8.1.noarch         92/114 
      Cleanup          : iwl5150-firmware-8.24.2.2-99.el8.1.noarch          93/114 
      Cleanup          : iwl5000-firmware-8.83.5.1_1-99.el8.1.noarch        94/114 
      Cleanup          : iwl3160-firmware-1:25.30.13.0-99.el8.1.noarch      95/114 
      Cleanup          : iwl2030-firmware-18.168.6.1-99.el8.1.noarch        96/114 
      Cleanup          : iwl2000-firmware-18.168.6.1-99.el8.1.noarch        97/114 
      Cleanup          : iwl135-firmware-18.168.6.1-99.el8.1.noarch         98/114 
      Cleanup          : iwl105-firmware-18.168.6.1-99.el8.1.noarch         99/114 
      Cleanup          : iwl1000-firmware-1:39.31.5.1-99.el8.1.noarch      100/114 
      Cleanup          : iwl100-firmware-39.31.5.1-99.el8.1.noarch         101/114 
      Running scriptlet: NetworkManager-1:1.26.0-8.el8.x86_64              102/114 
      Cleanup          : NetworkManager-1:1.26.0-8.el8.x86_64              102/114 
      Running scriptlet: NetworkManager-1:1.26.0-8.el8.x86_64              102/114 
      Cleanup          : libcurl-7.61.1-14.el8.x86_64                      103/114 
      Running scriptlet: systemd-239-40.el8.x86_64                         104/114 
      Cleanup          : systemd-239-40.el8.x86_64                         104/114 
      Cleanup          : NetworkManager-libnm-1:1.26.0-8.el8.x86_64        105/114 
      Running scriptlet: NetworkManager-libnm-1:1.26.0-8.el8.x86_64        105/114 
      Cleanup          : gnutls-3.6.14-6.el8.x86_64                        106/114 
      Cleanup          : systemd-libs-239-40.el8.x86_64                    107/114 
      Cleanup          : iptables-libs-1.8.4-15.el8.x86_64                 108/114 
      Cleanup          : libselinux-2.9-3.el8.x86_64                       109/114 
      Cleanup          : systemd-pam-239-40.el8.x86_64                     110/114 
      Cleanup          : openssl-libs-1:1.1.1g-11.el8.x86_64               111/114 
      Running scriptlet: openssl-libs-1:1.1.1g-11.el8.x86_64               111/114 
      Cleanup          : kernel-tools-libs-4.18.0-240.el8.x86_64           112/114 
      Running scriptlet: kernel-tools-libs-4.18.0-240.el8.x86_64           112/114 
      Cleanup          : freetype-2.9.1-4.el8.x86_64                       113/114 
      Cleanup          : python3-perf-4.18.0-240.el8.x86_64                114/114 
      Running scriptlet: kernel-core-4.18.0-240.15.1.el8_3.x86_64          114/114 
      Running scriptlet: tuned-2.14.0-3.el8_3.1.noarch                     114/114 
      Running scriptlet: microcode_ctl-4:20200609-2.20210216.1.el8_3.x86   114/114 
      Running scriptlet: python3-perf-4.18.0-240.el8.x86_64                114/114 
      Running scriptlet: systemd-239-41.el8_3.1.x86_64                     114/114 
      Running scriptlet: systemd-udev-239-41.el8_3.1.x86_64                114/114 
      Verifying        : grub2-tools-efi-1:2.02-90.el8_3.1.x86_64            1/114 
      Verifying        : kernel-4.18.0-240.15.1.el8_3.x86_64                 2/114 
      Verifying        : kernel-core-4.18.0-240.15.1.el8_3.x86_64            3/114 
      Verifying        : kernel-modules-4.18.0-240.15.1.el8_3.x86_64         4/114 
      Verifying        : NetworkManager-1:1.26.0-12.el8_3.x86_64             5/114 
      Verifying        : NetworkManager-1:1.26.0-8.el8.x86_64                6/114 
      Verifying        : NetworkManager-libnm-1:1.26.0-12.el8_3.x86_64       7/114 
      Verifying        : NetworkManager-libnm-1:1.26.0-8.el8.x86_64          8/114 
      Verifying        : NetworkManager-team-1:1.26.0-12.el8_3.x86_64        9/114 
      Verifying        : NetworkManager-team-1:1.26.0-8.el8.x86_64          10/114 
      Verifying        : NetworkManager-tui-1:1.26.0-12.el8_3.x86_64        11/114 
      Verifying        : NetworkManager-tui-1:1.26.0-8.el8.x86_64           12/114 
      Verifying        : bind-export-libs-32:9.11.20-5.el8_3.1.x86_64       13/114 
      Verifying        : bind-export-libs-32:9.11.20-5.el8.x86_64           14/114 
      Verifying        : curl-7.61.1-14.el8_3.1.x86_64                      15/114 
      Verifying        : curl-7.61.1-14.el8.x86_64                          16/114 
      Verifying        : dracut-049-95.git20200804.el8_3.4.x86_64           17/114 
      Verifying        : dracut-049-95.git20200804.el8.x86_64               18/114 
      Verifying        : dracut-config-rescue-049-95.git20200804.el8_3.4    19/114 
      Verifying        : dracut-config-rescue-049-95.git20200804.el8.x86    20/114 
      Verifying        : dracut-network-049-95.git20200804.el8_3.4.x86_6    21/114 
      Verifying        : dracut-network-049-95.git20200804.el8.x86_64       22/114 
      Verifying        : dracut-squash-049-95.git20200804.el8_3.4.x86_64    23/114 
      Verifying        : dracut-squash-049-95.git20200804.el8.x86_64        24/114 
      Verifying        : freetype-2.9.1-4.el8_3.1.x86_64                    25/114 
      Verifying        : freetype-2.9.1-4.el8.x86_64                        26/114 
      Verifying        : gnutls-3.6.14-7.el8_3.x86_64                       27/114 
      Verifying        : gnutls-3.6.14-6.el8.x86_64                         28/114 
      Verifying        : grub2-common-1:2.02-90.el8_3.1.noarch              29/114 
      Verifying        : grub2-common-1:2.02-90.el8.noarch                  30/114 
      Verifying        : grub2-pc-1:2.02-90.el8_3.1.x86_64                  31/114 
      Verifying        : grub2-pc-1:2.02-90.el8.x86_64                      32/114 
      Verifying        : grub2-pc-modules-1:2.02-90.el8_3.1.noarch          33/114 
      Verifying        : grub2-pc-modules-1:2.02-90.el8.noarch              34/114 
      Verifying        : grub2-tools-1:2.02-90.el8_3.1.x86_64               35/114 
      Verifying        : grub2-tools-1:2.02-90.el8.x86_64                   36/114 
      Verifying        : grub2-tools-extra-1:2.02-90.el8_3.1.x86_64         37/114 
      Verifying        : grub2-tools-extra-1:2.02-90.el8.x86_64             38/114 
      Verifying        : grub2-tools-minimal-1:2.02-90.el8_3.1.x86_64       39/114 
      Verifying        : grub2-tools-minimal-1:2.02-90.el8.x86_64           40/114 
      Verifying        : iptables-1.8.4-15.el8_3.3.x86_64                   41/114 
      Verifying        : iptables-1.8.4-15.el8.x86_64                       42/114 
      Verifying        : iptables-ebtables-1.8.4-15.el8_3.3.x86_64          43/114 
      Verifying        : iptables-ebtables-1.8.4-15.el8.x86_64              44/114 
      Verifying        : iptables-libs-1.8.4-15.el8_3.3.x86_64              45/114 
      Verifying        : iptables-libs-1.8.4-15.el8.x86_64                  46/114 
      Verifying        : iwl100-firmware-39.31.5.1-101.el8_3.1.noarch       47/114 
      Verifying        : iwl100-firmware-39.31.5.1-99.el8.1.noarch          48/114 
      Verifying        : iwl1000-firmware-1:39.31.5.1-101.el8_3.1.noarch    49/114 
      Verifying        : iwl1000-firmware-1:39.31.5.1-99.el8.1.noarch       50/114 
      Verifying        : iwl105-firmware-18.168.6.1-101.el8_3.1.noarch      51/114 
      Verifying        : iwl105-firmware-18.168.6.1-99.el8.1.noarch         52/114 
      Verifying        : iwl135-firmware-18.168.6.1-101.el8_3.1.noarch      53/114 
      Verifying        : iwl135-firmware-18.168.6.1-99.el8.1.noarch         54/114 
      Verifying        : iwl2000-firmware-18.168.6.1-101.el8_3.1.noarch     55/114 
      Verifying        : iwl2000-firmware-18.168.6.1-99.el8.1.noarch        56/114 
      Verifying        : iwl2030-firmware-18.168.6.1-101.el8_3.1.noarch     57/114 
      Verifying        : iwl2030-firmware-18.168.6.1-99.el8.1.noarch        58/114 
      Verifying        : iwl3160-firmware-1:25.30.13.0-101.el8_3.1.noarc    59/114 
      Verifying        : iwl3160-firmware-1:25.30.13.0-99.el8.1.noarch      60/114 
      Verifying        : iwl5000-firmware-8.83.5.1_1-101.el8_3.1.noarch     61/114 
      Verifying        : iwl5000-firmware-8.83.5.1_1-99.el8.1.noarch        62/114 
      Verifying        : iwl5150-firmware-8.24.2.2-101.el8_3.1.noarch       63/114 
      Verifying        : iwl5150-firmware-8.24.2.2-99.el8.1.noarch          64/114 
      Verifying        : iwl6000-firmware-9.221.4.1-101.el8_3.1.noarch      65/114 
      Verifying        : iwl6000-firmware-9.221.4.1-99.el8.1.noarch         66/114 
      Verifying        : iwl6000g2a-firmware-18.168.6.1-101.el8_3.1.noar    67/114 
      Verifying        : iwl6000g2a-firmware-18.168.6.1-99.el8.1.noarch     68/114 
      Verifying        : iwl6050-firmware-41.28.5.1-101.el8_3.1.noarch      69/114 
      Verifying        : iwl6050-firmware-41.28.5.1-99.el8.1.noarch         70/114 
      Verifying        : iwl7260-firmware-1:25.30.13.0-101.el8_3.1.noarc    71/114 
      Verifying        : iwl7260-firmware-1:25.30.13.0-99.el8.1.noarch      72/114 
      Verifying        : kernel-tools-4.18.0-240.15.1.el8_3.x86_64          73/114 
      Verifying        : kernel-tools-4.18.0-240.el8.x86_64                 74/114 
      Verifying        : kernel-tools-libs-4.18.0-240.15.1.el8_3.x86_64     75/114 
      Verifying        : kernel-tools-libs-4.18.0-240.el8.x86_64            76/114 
      Verifying        : kexec-tools-2.0.20-34.el8_3.1.x86_64               77/114 
      Verifying        : kexec-tools-2.0.20-34.el8.x86_64                   78/114 
      Verifying        : libcurl-7.61.1-14.el8_3.1.x86_64                   79/114 
      Verifying        : libcurl-7.61.1-14.el8.x86_64                       80/114 
      Verifying        : libselinux-2.9-4.el8_3.x86_64                      81/114 
      Verifying        : libselinux-2.9-3.el8.x86_64                        82/114 
      Verifying        : libselinux-utils-2.9-4.el8_3.x86_64                83/114 
      Verifying        : libselinux-utils-2.9-3.el8.x86_64                  84/114 
      Verifying        : linux-firmware-20200619-101.git3890db36.el8_3.n    85/114 
      Verifying        : linux-firmware-20200619-99.git3890db36.el8.noar    86/114 
      Verifying        : microcode_ctl-4:20200609-2.20210216.1.el8_3.x86    87/114 
      Verifying        : microcode_ctl-4:20200609-2.el8.x86_64              88/114 
      Verifying        : openssl-1:1.1.1g-12.el8_3.x86_64                   89/114 
      Verifying        : openssl-1:1.1.1g-11.el8.x86_64                     90/114 
      Verifying        : openssl-libs-1:1.1.1g-12.el8_3.x86_64              91/114 
      Verifying        : openssl-libs-1:1.1.1g-11.el8.x86_64                92/114 
      Verifying        : python3-libselinux-2.9-4.el8_3.x86_64              93/114 
      Verifying        : python3-libselinux-2.9-3.el8.x86_64                94/114 
      Verifying        : python3-perf-4.18.0-240.15.1.el8_3.x86_64          95/114 
      Verifying        : python3-perf-4.18.0-240.el8.x86_64                 96/114 
      Verifying        : selinux-policy-3.14.3-54.el8_3.2.noarch            97/114 
      Verifying        : selinux-policy-3.14.3-54.el8.noarch                98/114 
      Verifying        : selinux-policy-targeted-3.14.3-54.el8_3.2.noarc    99/114 
      Verifying        : selinux-policy-targeted-3.14.3-54.el8.noarch      100/114 
      Verifying        : sudo-1.8.29-6.el8_3.1.x86_64                      101/114 
      Verifying        : sudo-1.8.29-6.el8.x86_64                          102/114 
      Verifying        : systemd-239-41.el8_3.1.x86_64                     103/114 
      Verifying        : systemd-239-40.el8.x86_64                         104/114 
      Verifying        : systemd-libs-239-41.el8_3.1.x86_64                105/114 
      Verifying        : systemd-libs-239-40.el8.x86_64                    106/114 
      Verifying        : systemd-pam-239-41.el8_3.1.x86_64                 107/114 
      Verifying        : systemd-pam-239-40.el8.x86_64                     108/114 
      Verifying        : systemd-udev-239-41.el8_3.1.x86_64                109/114 
      Verifying        : systemd-udev-239-40.el8.x86_64                    110/114 
      Verifying        : tuned-2.14.0-3.el8_3.1.noarch                     111/114 
      Verifying        : tuned-2.14.0-3.el8.noarch                         112/114 
      Verifying        : tzdata-2021a-1.el8.noarch                         113/114 
      Verifying        : tzdata-2020d-1.el8.noarch                         114/114 
    
    Upgraded:
      NetworkManager-1:1.26.0-12.el8_3.x86_64                                      
      NetworkManager-libnm-1:1.26.0-12.el8_3.x86_64                                
      NetworkManager-team-1:1.26.0-12.el8_3.x86_64                                 
      NetworkManager-tui-1:1.26.0-12.el8_3.x86_64                                  
      bind-export-libs-32:9.11.20-5.el8_3.1.x86_64                                 
      curl-7.61.1-14.el8_3.1.x86_64                                                
      dracut-049-95.git20200804.el8_3.4.x86_64                                     
      dracut-config-rescue-049-95.git20200804.el8_3.4.x86_64                       
      dracut-network-049-95.git20200804.el8_3.4.x86_64                             
      dracut-squash-049-95.git20200804.el8_3.4.x86_64                              
      freetype-2.9.1-4.el8_3.1.x86_64                                              
      gnutls-3.6.14-7.el8_3.x86_64                                                 
      grub2-common-1:2.02-90.el8_3.1.noarch                                        
      grub2-pc-1:2.02-90.el8_3.1.x86_64                                            
      grub2-pc-modules-1:2.02-90.el8_3.1.noarch                                    
      grub2-tools-1:2.02-90.el8_3.1.x86_64                                         
      grub2-tools-extra-1:2.02-90.el8_3.1.x86_64                                   
      grub2-tools-minimal-1:2.02-90.el8_3.1.x86_64                                 
      iptables-1.8.4-15.el8_3.3.x86_64                                             
      iptables-ebtables-1.8.4-15.el8_3.3.x86_64                                    
      iptables-libs-1.8.4-15.el8_3.3.x86_64                                        
      iwl100-firmware-39.31.5.1-101.el8_3.1.noarch                                 
      iwl1000-firmware-1:39.31.5.1-101.el8_3.1.noarch                              
      iwl105-firmware-18.168.6.1-101.el8_3.1.noarch                                
      iwl135-firmware-18.168.6.1-101.el8_3.1.noarch                                
      iwl2000-firmware-18.168.6.1-101.el8_3.1.noarch                               
      iwl2030-firmware-18.168.6.1-101.el8_3.1.noarch                               
      iwl3160-firmware-1:25.30.13.0-101.el8_3.1.noarch                             
      iwl5000-firmware-8.83.5.1_1-101.el8_3.1.noarch                               
      iwl5150-firmware-8.24.2.2-101.el8_3.1.noarch                                 
      iwl6000-firmware-9.221.4.1-101.el8_3.1.noarch                                
      iwl6000g2a-firmware-18.168.6.1-101.el8_3.1.noarch                            
      iwl6050-firmware-41.28.5.1-101.el8_3.1.noarch                                
      iwl7260-firmware-1:25.30.13.0-101.el8_3.1.noarch                             
      kernel-tools-4.18.0-240.15.1.el8_3.x86_64                                    
      kernel-tools-libs-4.18.0-240.15.1.el8_3.x86_64                               
      kexec-tools-2.0.20-34.el8_3.1.x86_64                                         
      libcurl-7.61.1-14.el8_3.1.x86_64                                             
      libselinux-2.9-4.el8_3.x86_64                                                
      libselinux-utils-2.9-4.el8_3.x86_64                                          
      linux-firmware-20200619-101.git3890db36.el8_3.noarch                         
      microcode_ctl-4:20200609-2.20210216.1.el8_3.x86_64                           
      openssl-1:1.1.1g-12.el8_3.x86_64                                             
      openssl-libs-1:1.1.1g-12.el8_3.x86_64                                        
      python3-libselinux-2.9-4.el8_3.x86_64                                        
      python3-perf-4.18.0-240.15.1.el8_3.x86_64                                    
      selinux-policy-3.14.3-54.el8_3.2.noarch                                      
      selinux-policy-targeted-3.14.3-54.el8_3.2.noarch                             
      sudo-1.8.29-6.el8_3.1.x86_64                                                 
      systemd-239-41.el8_3.1.x86_64                                                
      systemd-libs-239-41.el8_3.1.x86_64                                           
      systemd-pam-239-41.el8_3.1.x86_64                                            
      systemd-udev-239-41.el8_3.1.x86_64                                           
      tuned-2.14.0-3.el8_3.1.noarch                                                
      tzdata-2021a-1.el8.noarch                                                    
    
    Installed:
      grub2-tools-efi-1:2.02-90.el8_3.1.x86_64                                     
      kernel-4.18.0-240.15.1.el8_3.x86_64                                          
      kernel-core-4.18.0-240.15.1.el8_3.x86_64                                     
      kernel-modules-4.18.0-240.15.1.el8_3.x86_64                                  
    
    Complete!
    [root@mysql8 yum.repos.d]# 
    

    安装数据库

    yum install mysql-server
    
    • 效果如下

      [root@mysql8 yum.repos.d]# yum install mysql-server
      Last metadata expiration check: 0:17:05 ago on Fri 26 Mar 2021 04:28:46 PM CST.
      Dependencies resolved.
      ===============================================================================
       Package                      Arch   Version                   Repo       Size
      ===============================================================================
      Installing:
       mysql-server                 x86_64 8.0.21-1.module_el8.2.0+493+63b41e36
                                                                     AppStream  22 M
      Installing dependencies:
       checkpolicy                  x86_64 2.9-1.el8                 base      348 k
       mariadb-connector-c-config   noarch 3.1.11-2.el8_3            AppStream  15 k
       mecab                        x86_64 0.996-1.module_el8.2.0+493+63b41e36.9
                                                                     AppStream 393 k
       mysql                        x86_64 8.0.21-1.module_el8.2.0+493+63b41e36
                                                                     AppStream  12 M
       mysql-common                 x86_64 8.0.21-1.module_el8.2.0+493+63b41e36
                                                                     AppStream 148 k
       mysql-errmsg                 x86_64 8.0.21-1.module_el8.2.0+493+63b41e36
                                                                     AppStream 581 k
       perl-Carp                    noarch 1.42-396.el8              base       30 k
       perl-Data-Dumper             x86_64 2.167-399.el8             base       58 k
       perl-Digest                  noarch 1.17-395.el8              AppStream  27 k
       perl-Digest-MD5              x86_64 2.55-396.el8              AppStream  37 k
       perl-Encode                  x86_64 4:2.97-3.el8              base      1.5 M
       perl-Errno                   x86_64 1.28-416.el8              base       76 k
       perl-Exporter                noarch 5.72-396.el8              base       34 k
       perl-File-Path               noarch 2.15-2.el8                base       38 k
       perl-File-Temp               noarch 0.230.600-1.el8           base       63 k
       perl-Getopt-Long             noarch 1:2.50-4.el8              base       63 k
       perl-HTTP-Tiny               noarch 0.074-1.el8               base       58 k
       perl-IO                      x86_64 1.38-416.el8              base      141 k
       perl-MIME-Base64             x86_64 3.15-396.el8              base       31 k
       perl-Net-SSLeay              x86_64 1.88-1.module_el8.3.0+410+ff426aa3
                                                                     AppStream 379 k
       perl-PathTools               x86_64 3.74-1.el8                base       90 k
       perl-Pod-Escapes             noarch 1:1.07-395.el8            base       20 k
       perl-Pod-Perldoc             noarch 3.28-396.el8              base       86 k
       perl-Pod-Simple              noarch 1:3.35-395.el8            base      213 k
       perl-Pod-Usage               noarch 4:1.69-395.el8            base       34 k
       perl-Scalar-List-Utils       x86_64 3:1.49-2.el8              base       68 k
       perl-Socket                  x86_64 4:2.027-3.el8             base       59 k
       perl-Storable                x86_64 1:3.11-3.el8              base       98 k
       perl-Term-ANSIColor          noarch 4.06-396.el8              base       46 k
       perl-Term-Cap                noarch 1.17-395.el8              base       23 k
       perl-Text-ParseWords         noarch 3.30-395.el8              base       18 k
       perl-Text-Tabs+Wrap          noarch 2013.0523-395.el8         base       24 k
       perl-Time-Local              noarch 1:1.280-1.el8             base       34 k
       perl-URI                     noarch 1.73-3.el8                AppStream 116 k
       perl-Unicode-Normalize       x86_64 1.25-396.el8              base       82 k
       perl-constant                noarch 1.33-396.el8              base       25 k
       perl-interpreter             x86_64 4:5.26.3-416.el8          base      6.3 M
       perl-libnet                  noarch 3.11-3.el8                AppStream 121 k
       perl-libs                    x86_64 4:5.26.3-416.el8          base      1.6 M
       perl-macros                  x86_64 4:5.26.3-416.el8          base       72 k
       perl-parent                  noarch 1:0.237-1.el8             base       20 k
       perl-podlators               noarch 4.11-1.el8                base      118 k
       perl-threads                 x86_64 1:2.21-2.el8              base       61 k
       perl-threads-shared          x86_64 1.58-2.el8                base       48 k
       policycoreutils-python-utils noarch 2.9-9.el8                 base      251 k
       protobuf-lite                x86_64 3.5.0-13.el8              AppStream 149 k
       python3-audit                x86_64 3.0-0.17.20191104git1c2f876.el8
                                                                     base       86 k
       python3-libsemanage          x86_64 2.9-3.el8                 base      127 k
       python3-policycoreutils      noarch 2.9-9.el8                 base      2.2 M
       python3-setools              x86_64 4.3.0-2.el8               base      626 k
      Installing weak dependencies:
       perl-IO-Socket-IP            noarch 0.39-5.el8                AppStream  47 k
       perl-IO-Socket-SSL           noarch 2.066-4.module_el8.3.0+410+ff426aa3
                                                                     AppStream 298 k
       perl-Mozilla-CA              noarch 20160104-7.module_el8.3.0+416+dee7bcef
                                                                     AppStream  15 k
      Enabling module streams:
       mysql                               8.0                                      
       perl                                5.26                                     
       perl-IO-Socket-SSL                  2.066                                    
       perl-libwww-perl                    6.34                                     
      
      Transaction Summary
      ===============================================================================
      Install  54 Packages
      
      Total download size: 51 M
      Installed size: 228 M
      Is this ok [y/N]: y
      Downloading Packages:
      (1/54): perl-Carp-1.42-396.el8.noarch.rpm      223 kB/s |  30 kB     00:00    
      (2/54): perl-Data-Dumper-2.167-399.el8.x86_64. 305 kB/s |  58 kB     00:00    
      (3/54): perl-Errno-1.28-416.el8.x86_64.rpm     988 kB/s |  76 kB     00:00    
      (4/54): checkpolicy-2.9-1.el8.x86_64.rpm       1.1 MB/s | 348 kB     00:00    
      (5/54): perl-Exporter-5.72-396.el8.noarch.rpm  940 kB/s |  34 kB     00:00    
      (6/54): perl-File-Temp-0.230.600-1.el8.noarch. 940 kB/s |  63 kB     00:00    
      (7/54): perl-File-Path-2.15-2.el8.noarch.rpm   496 kB/s |  38 kB     00:00    
      (8/54): perl-HTTP-Tiny-0.074-1.el8.noarch.rpm  1.1 MB/s |  58 kB     00:00    
      (9/54): perl-Getopt-Long-2.50-4.el8.noarch.rpm 763 kB/s |  63 kB     00:00    
      (10/54): perl-Encode-2.97-3.el8.x86_64.rpm     4.5 MB/s | 1.5 MB     00:00    
      (11/54): perl-IO-1.38-416.el8.x86_64.rpm       1.8 MB/s | 141 kB     00:00    
      (12/54): perl-PathTools-3.74-1.el8.x86_64.rpm  2.0 MB/s |  90 kB     00:00    
      (13/54): perl-MIME-Base64-3.15-396.el8.x86_64. 522 kB/s |  31 kB     00:00    
      (14/54): perl-Pod-Escapes-1.07-395.el8.noarch. 578 kB/s |  20 kB     00:00    
      (15/54): perl-Pod-Perldoc-3.28-396.el8.noarch. 2.2 MB/s |  86 kB     00:00    
      (16/54): perl-Pod-Usage-1.69-395.el8.noarch.rp 1.5 MB/s |  34 kB     00:00    
      (17/54): perl-Scalar-List-Utils-1.49-2.el8.x86 1.4 MB/s |  68 kB     00:00    
      (18/54): perl-Pod-Simple-3.35-395.el8.noarch.r 1.9 MB/s | 213 kB     00:00    
      (19/54): perl-Socket-2.027-3.el8.x86_64.rpm    919 kB/s |  59 kB     00:00    
      (20/54): perl-Storable-3.11-3.el8.x86_64.rpm   1.8 MB/s |  98 kB     00:00    
      (21/54): perl-Text-ParseWords-3.30-395.el8.noa 613 kB/s |  18 kB     00:00    
      (22/54): perl-Term-ANSIColor-4.06-396.el8.noar 731 kB/s |  46 kB     00:00    
      (23/54): perl-Term-Cap-1.17-395.el8.noarch.rpm 336 kB/s |  23 kB     00:00    
      (24/54): perl-Unicode-Normalize-1.25-396.el8.x 2.2 MB/s |  82 kB     00:00    
      (25/54): perl-Time-Local-1.280-1.el8.noarch.rp 656 kB/s |  34 kB     00:00    
      (26/54): perl-constant-1.33-396.el8.noarch.rpm 494 kB/s |  25 kB     00:00    
      (27/54): perl-Text-Tabs+Wrap-2013.0523-395.el8 159 kB/s |  24 kB     00:00    
      (28/54): perl-macros-5.26.3-416.el8.x86_64.rpm 1.1 MB/s |  72 kB     00:00    
      (29/54): perl-parent-0.237-1.el8.noarch.rpm    252 kB/s |  20 kB     00:00    
      (30/54): perl-podlators-4.11-1.el8.noarch.rpm  1.2 MB/s | 118 kB     00:00    
      (31/54): perl-libs-5.26.3-416.el8.x86_64.rpm   4.6 MB/s | 1.6 MB     00:00    
      (32/54): perl-threads-2.21-2.el8.x86_64.rpm    657 kB/s |  61 kB     00:00    
      (33/54): perl-threads-shared-1.58-2.el8.x86_64 507 kB/s |  48 kB     00:00    
      (34/54): policycoreutils-python-utils-2.9-9.el 3.3 MB/s | 251 kB     00:00    
      (35/54): python3-libsemanage-2.9-3.el8.x86_64. 1.4 MB/s | 127 kB     00:00    
      (36/54): python3-audit-3.0-0.17.20191104git1c2 751 kB/s |  86 kB     00:00    
      (37/54): python3-setools-4.3.0-2.el8.x86_64.rp 2.7 MB/s | 626 kB     00:00    
      (38/54): perl-interpreter-5.26.3-416.el8.x86_6 7.3 MB/s | 6.3 MB     00:00    
      (39/54): mariadb-connector-c-config-3.1.11-2.e 140 kB/s |  15 kB     00:00    
      (40/54): python3-policycoreutils-2.9-9.el8.noa 5.0 MB/s | 2.2 MB     00:00    
      (41/54): mecab-0.996-1.module_el8.2.0+493+63b4 2.2 MB/s | 393 kB     00:00    
      (42/54): mysql-common-8.0.21-1.module_el8.2.0+ 1.1 MB/s | 148 kB     00:00    
      (43/54): mysql-errmsg-8.0.21-1.module_el8.2.0+ 2.7 MB/s | 581 kB     00:00    
      (44/54): perl-Digest-1.17-395.el8.noarch.rpm   702 kB/s |  27 kB     00:00    
      (45/54): perl-Digest-MD5-2.55-396.el8.x86_64.r 271 kB/s |  37 kB     00:00    
      (46/54): perl-IO-Socket-IP-0.39-5.el8.noarch.r 418 kB/s |  47 kB     00:00    
      (47/54): perl-IO-Socket-SSL-2.066-4.module_el8 2.2 MB/s | 298 kB     00:00    
      (48/54): perl-Mozilla-CA-20160104-7.module_el8  92 kB/s |  15 kB     00:00    
      (49/54): perl-Net-SSLeay-1.88-1.module_el8.3.0 2.2 MB/s | 379 kB     00:00    
      (50/54): perl-URI-1.73-3.el8.noarch.rpm        1.1 MB/s | 116 kB     00:00    
      (51/54): perl-libnet-3.11-3.el8.noarch.rpm     953 kB/s | 121 kB     00:00    
      (52/54): protobuf-lite-3.5.0-13.el8.x86_64.rpm 1.1 MB/s | 149 kB     00:00    
      (53/54): mysql-8.0.21-1.module_el8.2.0+493+63b 6.3 MB/s |  12 MB     00:01    
      (54/54): mysql-server-8.0.21-1.module_el8.2.0+ 8.0 MB/s |  22 MB     00:02    
      -------------------------------------------------------------------------------
      Total                                           11 MB/s |  51 MB     00:04     
      Running transaction check
      Transaction check succeeded.
      Running transaction test
      Transaction test succeeded.
      Running transaction
        Preparing        :                                                       1/1 
        Installing       : perl-Exporter-5.72-396.el8.noarch                    1/54 
        Installing       : perl-libs-4:5.26.3-416.el8.x86_64                    2/54 
        Installing       : perl-Carp-1.42-396.el8.noarch                        3/54 
        Installing       : perl-Scalar-List-Utils-3:1.49-2.el8.x86_64           4/54 
        Installing       : perl-parent-1:0.237-1.el8.noarch                     5/54 
        Installing       : perl-Text-ParseWords-3.30-395.el8.noarch             6/54 
        Installing       : mariadb-connector-c-config-3.1.11-2.el8_3.noarch     7/54 
        Installing       : mysql-common-8.0.21-1.module_el8.2.0+493+63b41e36    8/54 
        Installing       : mysql-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64    9/54 
        Installing       : mysql-errmsg-8.0.21-1.module_el8.2.0+493+63b41e36   10/54 
        Installing       : perl-Term-ANSIColor-4.06-396.el8.noarch             11/54 
        Installing       : perl-macros-4:5.26.3-416.el8.x86_64                 12/54 
        Installing       : perl-Errno-1.28-416.el8.x86_64                      13/54 
        Installing       : perl-Socket-4:2.027-3.el8.x86_64                    14/54 
        Installing       : perl-Text-Tabs+Wrap-2013.0523-395.el8.noarch        15/54 
        Installing       : perl-Unicode-Normalize-1.25-396.el8.x86_64          16/54 
        Installing       : perl-File-Path-2.15-2.el8.noarch                    17/54 
        Installing       : perl-IO-1.38-416.el8.x86_64                         18/54 
        Installing       : perl-PathTools-3.74-1.el8.x86_64                    19/54 
        Installing       : perl-constant-1.33-396.el8.noarch                   20/54 
        Installing       : perl-threads-1:2.21-2.el8.x86_64                    21/54 
        Installing       : perl-threads-shared-1.58-2.el8.x86_64               22/54 
        Installing       : perl-interpreter-4:5.26.3-416.el8.x86_64            23/54 
        Installing       : perl-MIME-Base64-3.15-396.el8.x86_64                24/54 
        Installing       : perl-IO-Socket-IP-0.39-5.el8.noarch                 25/54 
        Installing       : perl-Time-Local-1:1.280-1.el8.noarch                26/54 
        Installing       : perl-Digest-1.17-395.el8.noarch                     27/54 
        Installing       : perl-Digest-MD5-2.55-396.el8.x86_64                 28/54 
        Installing       : perl-Net-SSLeay-1.88-1.module_el8.3.0+410+ff426aa   29/54 
        Installing       : perl-Data-Dumper-2.167-399.el8.x86_64               30/54 
        Installing       : perl-File-Temp-0.230.600-1.el8.noarch               31/54 
        Installing       : perl-Pod-Escapes-1:1.07-395.el8.noarch              32/54 
        Installing       : perl-Storable-1:3.11-3.el8.x86_64                   33/54 
        Installing       : perl-Term-Cap-1.17-395.el8.noarch                   34/54 
        Installing       : perl-Mozilla-CA-20160104-7.module_el8.3.0+416+dee   35/54 
        Installing       : perl-Encode-4:2.97-3.el8.x86_64                     36/54 
        Installing       : perl-Pod-Simple-1:3.35-395.el8.noarch               37/54 
        Installing       : perl-Getopt-Long-1:2.50-4.el8.noarch                38/54 
        Installing       : perl-podlators-4.11-1.el8.noarch                    39/54 
        Installing       : perl-Pod-Usage-4:1.69-395.el8.noarch                40/54 
        Installing       : perl-Pod-Perldoc-3.28-396.el8.noarch                41/54 
        Installing       : perl-HTTP-Tiny-0.074-1.el8.noarch                   42/54 
        Installing       : perl-IO-Socket-SSL-2.066-4.module_el8.3.0+410+ff4   43/54 
        Installing       : perl-libnet-3.11-3.el8.noarch                       44/54 
        Installing       : perl-URI-1.73-3.el8.noarch                          45/54 
        Installing       : protobuf-lite-3.5.0-13.el8.x86_64                   46/54 
        Installing       : mecab-0.996-1.module_el8.2.0+493+63b41e36.9.x86_6   47/54 
        Running scriptlet: mecab-0.996-1.module_el8.2.0+493+63b41e36.9.x86_6   47/54 
        Installing       : python3-setools-4.3.0-2.el8.x86_64                  48/54 
        Installing       : python3-libsemanage-2.9-3.el8.x86_64                49/54 
        Installing       : python3-audit-3.0-0.17.20191104git1c2f876.el8.x86   50/54 
        Installing       : checkpolicy-2.9-1.el8.x86_64                        51/54 
        Installing       : python3-policycoreutils-2.9-9.el8.noarch            52/54 
        Installing       : policycoreutils-python-utils-2.9-9.el8.noarch       53/54 
        Running scriptlet: mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36   54/54 
        Installing       : mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36   54/54 
        Running scriptlet: mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36   54/54 
      ValueError: File context for /var/log/mysql(/.*)? already defined
      
        Verifying        : checkpolicy-2.9-1.el8.x86_64                         1/54 
        Verifying        : perl-Carp-1.42-396.el8.noarch                        2/54 
        Verifying        : perl-Data-Dumper-2.167-399.el8.x86_64                3/54 
        Verifying        : perl-Encode-4:2.97-3.el8.x86_64                      4/54 
        Verifying        : perl-Errno-1.28-416.el8.x86_64                       5/54 
        Verifying        : perl-Exporter-5.72-396.el8.noarch                    6/54 
        Verifying        : perl-File-Path-2.15-2.el8.noarch                     7/54 
        Verifying        : perl-File-Temp-0.230.600-1.el8.noarch                8/54 
        Verifying        : perl-Getopt-Long-1:2.50-4.el8.noarch                 9/54 
        Verifying        : perl-HTTP-Tiny-0.074-1.el8.noarch                   10/54 
        Verifying        : perl-IO-1.38-416.el8.x86_64                         11/54 
        Verifying        : perl-MIME-Base64-3.15-396.el8.x86_64                12/54 
        Verifying        : perl-PathTools-3.74-1.el8.x86_64                    13/54 
        Verifying        : perl-Pod-Escapes-1:1.07-395.el8.noarch              14/54 
        Verifying        : perl-Pod-Perldoc-3.28-396.el8.noarch                15/54 
        Verifying        : perl-Pod-Simple-1:3.35-395.el8.noarch               16/54 
        Verifying        : perl-Pod-Usage-4:1.69-395.el8.noarch                17/54 
        Verifying        : perl-Scalar-List-Utils-3:1.49-2.el8.x86_64          18/54 
        Verifying        : perl-Socket-4:2.027-3.el8.x86_64                    19/54 
        Verifying        : perl-Storable-1:3.11-3.el8.x86_64                   20/54 
        Verifying        : perl-Term-ANSIColor-4.06-396.el8.noarch             21/54 
        Verifying        : perl-Term-Cap-1.17-395.el8.noarch                   22/54 
        Verifying        : perl-Text-ParseWords-3.30-395.el8.noarch            23/54 
        Verifying        : perl-Text-Tabs+Wrap-2013.0523-395.el8.noarch        24/54 
        Verifying        : perl-Time-Local-1:1.280-1.el8.noarch                25/54 
        Verifying        : perl-Unicode-Normalize-1.25-396.el8.x86_64          26/54 
        Verifying        : perl-constant-1.33-396.el8.noarch                   27/54 
        Verifying        : perl-interpreter-4:5.26.3-416.el8.x86_64            28/54 
        Verifying        : perl-libs-4:5.26.3-416.el8.x86_64                   29/54 
        Verifying        : perl-macros-4:5.26.3-416.el8.x86_64                 30/54 
        Verifying        : perl-parent-1:0.237-1.el8.noarch                    31/54 
        Verifying        : perl-podlators-4.11-1.el8.noarch                    32/54 
        Verifying        : perl-threads-1:2.21-2.el8.x86_64                    33/54 
        Verifying        : perl-threads-shared-1.58-2.el8.x86_64               34/54 
        Verifying        : policycoreutils-python-utils-2.9-9.el8.noarch       35/54 
        Verifying        : python3-audit-3.0-0.17.20191104git1c2f876.el8.x86   36/54 
        Verifying        : python3-libsemanage-2.9-3.el8.x86_64                37/54 
        Verifying        : python3-policycoreutils-2.9-9.el8.noarch            38/54 
        Verifying        : python3-setools-4.3.0-2.el8.x86_64                  39/54 
        Verifying        : mariadb-connector-c-config-3.1.11-2.el8_3.noarch    40/54 
        Verifying        : mecab-0.996-1.module_el8.2.0+493+63b41e36.9.x86_6   41/54 
        Verifying        : mysql-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64   42/54 
        Verifying        : mysql-common-8.0.21-1.module_el8.2.0+493+63b41e36   43/54 
        Verifying        : mysql-errmsg-8.0.21-1.module_el8.2.0+493+63b41e36   44/54 
        Verifying        : mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36   45/54 
        Verifying        : perl-Digest-1.17-395.el8.noarch                     46/54 
        Verifying        : perl-Digest-MD5-2.55-396.el8.x86_64                 47/54 
        Verifying        : perl-IO-Socket-IP-0.39-5.el8.noarch                 48/54 
        Verifying        : perl-IO-Socket-SSL-2.066-4.module_el8.3.0+410+ff4   49/54 
        Verifying        : perl-Mozilla-CA-20160104-7.module_el8.3.0+416+dee   50/54 
        Verifying        : perl-Net-SSLeay-1.88-1.module_el8.3.0+410+ff426aa   51/54 
        Verifying        : perl-URI-1.73-3.el8.noarch                          52/54 
        Verifying        : perl-libnet-3.11-3.el8.noarch                       53/54 
        Verifying        : protobuf-lite-3.5.0-13.el8.x86_64                   54/54 
      
      Installed:
        checkpolicy-2.9-1.el8.x86_64                                                 
        mariadb-connector-c-config-3.1.11-2.el8_3.noarch                             
        mecab-0.996-1.module_el8.2.0+493+63b41e36.9.x86_64                           
        mysql-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64                            
        mysql-common-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64                     
        mysql-errmsg-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64                     
        mysql-server-8.0.21-1.module_el8.2.0+493+63b41e36.x86_64                     
        perl-Carp-1.42-396.el8.noarch                                                
        perl-Data-Dumper-2.167-399.el8.x86_64                                        
        perl-Digest-1.17-395.el8.noarch                                              
        perl-Digest-MD5-2.55-396.el8.x86_64                                          
        perl-Encode-4:2.97-3.el8.x86_64                                              
        perl-Errno-1.28-416.el8.x86_64                                               
        perl-Exporter-5.72-396.el8.noarch                                            
        perl-File-Path-2.15-2.el8.noarch                                             
        perl-File-Temp-0.230.600-1.el8.noarch                                        
        perl-Getopt-Long-1:2.50-4.el8.noarch                                         
        perl-HTTP-Tiny-0.074-1.el8.noarch                                            
        perl-IO-1.38-416.el8.x86_64                                                  
        perl-IO-Socket-IP-0.39-5.el8.noarch                                          
        perl-IO-Socket-SSL-2.066-4.module_el8.3.0+410+ff426aa3.noarch                
        perl-MIME-Base64-3.15-396.el8.x86_64                                         
        perl-Mozilla-CA-20160104-7.module_el8.3.0+416+dee7bcef.noarch                
        perl-Net-SSLeay-1.88-1.module_el8.3.0+410+ff426aa3.x86_64                    
        perl-PathTools-3.74-1.el8.x86_64                                             
        perl-Pod-Escapes-1:1.07-395.el8.noarch                                       
        perl-Pod-Perldoc-3.28-396.el8.noarch                                         
        perl-Pod-Simple-1:3.35-395.el8.noarch                                        
        perl-Pod-Usage-4:1.69-395.el8.noarch                                         
        perl-Scalar-List-Utils-3:1.49-2.el8.x86_64                                   
        perl-Socket-4:2.027-3.el8.x86_64                                             
        perl-Storable-1:3.11-3.el8.x86_64                                            
        perl-Term-ANSIColor-4.06-396.el8.noarch                                      
        perl-Term-Cap-1.17-395.el8.noarch                                            
        perl-Text-ParseWords-3.30-395.el8.noarch                                     
        perl-Text-Tabs+Wrap-2013.0523-395.el8.noarch                                 
        perl-Time-Local-1:1.280-1.el8.noarch                                         
        perl-URI-1.73-3.el8.noarch                                                   
        perl-Unicode-Normalize-1.25-396.el8.x86_64                                   
        perl-constant-1.33-396.el8.noarch                                            
        perl-interpreter-4:5.26.3-416.el8.x86_64                                     
        perl-libnet-3.11-3.el8.noarch                                                
        perl-libs-4:5.26.3-416.el8.x86_64                                            
        perl-macros-4:5.26.3-416.el8.x86_64                                          
        perl-parent-1:0.237-1.el8.noarch                                             
        perl-podlators-4.11-1.el8.noarch                                             
        perl-threads-1:2.21-2.el8.x86_64                                             
        perl-threads-shared-1.58-2.el8.x86_64                                        
        policycoreutils-python-utils-2.9-9.el8.noarch                                
        protobuf-lite-3.5.0-13.el8.x86_64                                            
        python3-audit-3.0-0.17.20191104git1c2f876.el8.x86_64                         
        python3-libsemanage-2.9-3.el8.x86_64                                         
        python3-policycoreutils-2.9-9.el8.noarch                                     
        python3-setools-4.3.0-2.el8.x86_64                                           
      
      Complete!
      [root@mysql8 yum.repos.d]#
      

    设置权限

    设置权限:chown mysql:mysql -R /var/lib/mysql
    授权 chmod -R 777 /var/lib/mysql
    

    初始化并启动mysql

    初始化 MySQL:mysqld --initialize
    启动 MySQL:systemctl start mysqld
    

    查看mysql运行状态

    查看 MySQL 运行状态:systemctl status mysqld
    

    查询默认密码

    • grep 'password' /var/log/mysql/mysqld.log |head -n1
    [root@mysql8 lib]# grep 'password' /var/log/mysql/mysqld.log |head -n1
    2021-03-26T08:51:43.543990Z 6 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: sE/ic7wJE;.0
    [root@mysql8 lib]# 
    

    查看版本

    [root@mysql8 lib]# mysqladmin --version
    mysqladmin  Ver 8.0.21 for Linux on x86_64 (Source distribution)
    [root@mysql8 lib]# 
    

    修改密码

    • 首次登陆需要修改密码
    [root@mysql8 lib]# mysql -u root -p
    Enter password: 
    Welcome to the MySQL monitor.  Commands end with ; or g.
    Your MySQL connection id is 9
    Server version: 8.0.21
    
    Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.
    
    Oracle is a registered trademark of Oracle Corporation and/or its
    affiliates. Other names may be trademarks of their respective
    owners.
    
    Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.
    
    mysql> show databases;
    ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement.
    mysql> alter user 'root'@'localhost' IDENTIFIED BY 'root';
    Query OK, 0 rows affected (0.00 sec)
    
    mysql> flush privileges;
    Query OK, 0 rows affected (0.00 sec)
    
    mysql> exit
    Bye
    [root@mysql8 lib]#
    
    

    设置开机启动

    [root@mysql8 lib]# systemctl enable mysqld
    Created symlink /etc/systemd/system/multi-user.target.wants/mysqld.service → /usr/lib/systemd/system/mysqld.service.
    [root@mysql8 lib]#
    

    安装过程的问题排查

    安装后启动失败

    [root@mysql8 lib]# 
    [root@mysql8 lib]# systemctl start mysqld
    Job for mysqld.service failed because the control process exited with error code.
    See "systemctl status mysqld.service" and "journalctl -xe" for details.
    [root@mysql8 lib]# 
    

    查看mysql日志

    tail -f /var/log/mysql/mysqld.log
    
    2021-03-26T08:57:29.561689Z 0 [System] [MY-010116] [Server] /usr/libexec/mysqld (mysqld 8.0.21) starting as process 42188
    2021-03-26T08:57:29.569019Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
    2021-03-26T08:57:29.569173Z 1 [ERROR] [MY-012271] [InnoDB] The innodb_system data file 'ibdata1' must be writable
    2021-03-26T08:57:29.569273Z 1 [ERROR] [MY-012278] [InnoDB] The innodb_system data file 'ibdata1' must be writable
    2021-03-26T08:57:29.569373Z 1 [ERROR] [MY-010334] [Server] Failed to initialize DD Storage Engine
    2021-03-26T08:57:29.569611Z 0 [ERROR] [MY-010020] [Server] Data Dictionary initialization failed.
    2021-03-26T08:57:29.569740Z 0 [ERROR] [MY-010119] [Server] Aborting
    2021-03-26T08:57:29.570317Z 0 [System] [MY-010910] [Server] /usr/libexec/mysqld: Shutdown complete (mysqld 8.0.21)  Source distribution.
    
    解决方案
    chmod -R 777 /var/lib/mysql
    
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  • 原文地址:https://www.cnblogs.com/fb010001/p/14580961.html
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