• centos下安装redis/mysql等基础环境


    1、修改语言

      阿里云的ECS默认语言是:en_US.UTF-8,需要改成zh_CN.UTF-8

      修改方法:vim /etc/locale.conf,然后重启。

      查看方法:echo $LANG

    2、安装ab(ApacheBench)

    复制代码
    [root@iZ23n2t9gynZ ~]# yum install httpd-tools
    已加载插件:langpacks
    base                                                                    | 3.6 kB  00:00:00     
    epel                                                                    | 4.3 kB  00:00:00     
    extras                                                                  | 3.4 kB  00:00:00     
    updates                                                                 | 3.4 kB  00:00:00     
    (1/7): base/7/x86_64/group_gz                                           | 154 kB  00:00:00     
    (2/7): epel/x86_64/group_gz                                             | 169 kB  00:00:00     
    (3/7): epel/x86_64/updateinfo                                           | 368 kB  00:00:00     
    (4/7): extras/7/x86_64/primary_db                                       |  87 kB  00:00:00     
    (5/7): epel/x86_64/primary_db                                           | 3.6 MB  00:00:00     
    (6/7): base/7/x86_64/primary_db                                         | 5.1 MB  00:00:01     
    (7/7): updates/7/x86_64/primary_db                                      | 4.0 MB  00:00:01     
    正在解决依赖关系
    --> 正在检查事务
    ---> 软件包 httpd-tools.x86_64.0.2.4.6-31.el7.centos.1 将被 安装
    --> 解决依赖关系完成
    
    依赖关系解决
    
    =============================================================================================================================================================
     Package                              架构                            版本                                            源                                大小
    =============================================================================================================================================================
    正在安装:
     httpd-tools                          x86_64                          2.4.6-31.el7.centos.1                           updates                           79 k
    
    事务概要
    =============================================================================================================================================================
    安装  1 软件包
    
    总下载量:79 k
    安装大小:168 k
    Is this ok [y/d/N]: y
    Downloading packages:
    httpd-tools-2.4.6-31.el7.centos.1.x86_64.rpm                                                                                          |  79 kB  00:00:00     
    Running transaction check
    Running transaction test
    Transaction test succeeded
    Running transaction
      正在安装    : httpd-tools-2.4.6-31.el7.centos.1.x86_64                                                                                                 1/1 
      验证中      : httpd-tools-2.4.6-31.el7.centos.1.x86_64                                                                                                 1/1 
    
    已安装:
      httpd-tools.x86_64 0:2.4.6-31.el7.centos.1                                                                                                                 
    
    完毕!
    复制代码

    3、安装mysql

       先查看yum上提供的数据库可下载版本

    复制代码
    [root@iZ23n2t9gynZ ~]# yum list | grep mysql
    akonadi-mysql.x86_64                    1.9.2-4.el7                    base     
    apr-util-mysql.x86_64                   1.5.2-6.el7                    base     
    calligra-kexi-driver-mysql.x86_64       2.9.7-1.el7                    epel     
    collectd-mysql.x86_64                   5.5.0-2.el7                    epel     
    dmlite-plugins-mysql.x86_64             0.7.4-1.el7                    epel     
    dovecot-mysql.x86_64                    1:2.2.10-4.el7_0.1             base     
    dpm-copy-server-mysql.x86_64            1.8.10-1.el7                   epel     
    dpm-name-server-mysql.x86_64            1.8.10-1.el7                   epel     
    dpm-server-mysql.x86_64                 1.8.10-1.el7                   epel     
    dpm-srm-server-mysql.x86_64             1.8.10-1.el7                   epel     
    dspam-mysql.x86_64                      3.10.2-11.el7                  epel     
    exim-mysql.x86_64                       4.84-4.el7                     epel     
    freeradius-mysql.x86_64                 3.0.4-6.el7                    base     
    fts-mysql.x86_64                        3.3.1-3.el7                    epel     
    gnokii-smsd-mysql.x86_64                0.6.31-10.el7                  epel     
    holland-mysqldump.noarch                1.0.10-3.el7                   epel     
    holland-mysqllvm.noarch                 1.0.10-3.el7                   epel     
    lfc-server-mysql.x86_64                 1.8.10-1.el7                   epel     
    libdbi-dbd-mysql.x86_64                 0.8.3-16.el7                   base     
    libgda-mysql.x86_64                     1:5.1.2-2.el7.1                epel     
    libnss-mysql.x86_64                     1.5-19.el7                     epel     
    libodb-mysql.x86_64                     2.3.0-1.el7                    epel     
    libodb-mysql-devel.x86_64               2.3.0-1.el7                    epel     
    lighttpd-mod_mysql_vhost.x86_64         1.4.37-1.el7                   epel     
    mysql++.x86_64                          3.1.0-12.el7                   epel     
    mysql++-devel.x86_64                    3.1.0-12.el7                   epel     
    mysql++-manuals.x86_64                  3.1.0-12.el7                   epel     
    mysql-connector-java.noarch             1:5.1.25-3.el7                 base     
    mysql-connector-odbc.x86_64             5.2.5-6.el7                    base     
    mysql-connector-python.noarch           1.1.6-1.el7                    epel     
    mysql-proxy.x86_64                      0.8.5-2.el7                    epel     
    mysql-proxy-devel.x86_64                0.8.5-2.el7                    epel     
    mysql-utilities.noarch                  1.3.6-1.el7                    epel     
    mysqlreport.noarch                      3.5-11.el7                     epel     
    mysqltuner.noarch                       1.2.0-7.el7                    epel     
    nagios-plugins-mysql.x86_64             2.0.3-3.el7                    epel     
    nodejs-mysql.noarch                     2.3.2-1.el7                    epel     
    opendbx-mysql.x86_64                    1.4.6-6.el7                    epel     
    opensips-mysql.x86_64                   1.10.5-3.el7                   epel     
    owncloud-mysql.noarch                   8.0.8-1.el7                    epel     
    pdns-backend-mysql.x86_64               3.4.6-1.el7                    epel     
    perdition-mysql.x86_64                  2.1-2.el7                      epel     
    php-mysql.x86_64                        5.4.16-36.el7_1                updates  
    php-mysqlnd.x86_64                      5.4.16-36.el7_1                updates  
    php-pear-MDB2-Driver-mysql.noarch       1.5.0-0.8.b4.el7               epel     
    php-pear-MDB2-Driver-mysqli.noarch      1.5.0-0.8.b4.el7               epel     
    proftpd-mysql.x86_64                    1.3.5a-1.el7                   epel     
    qt-mysql.i686                           1:4.8.5-8.el7                  base     
    qt-mysql.x86_64                         1:4.8.5-8.el7                  base     
    qt5-qtbase-mysql.x86_64                 5.4.2-1.el7                    epel     
    redland-mysql.x86_64                    1.0.16-6.el7                   base     
    root-sql-mysql.x86_64                   5.34.32-3.el7                  epel     
    rsyslog-mysql.x86_64                    7.4.7-7.el7_0                  base     
    soci-mysql.x86_64                       3.2.3-1.el7                    epel     
    soci-mysql-devel.x86_64                 3.2.3-1.el7                    epel     
    voms-mysql-plugin.x86_64                3.1.6-5.el7                    epel     
    zabbix20-proxy-mysql.x86_64             2.0.15-1.el7                   epel     
    zabbix20-server-mysql.x86_64            2.0.15-1.el7                   epel     
    zabbix20-web-mysql.noarch               2.0.15-1.el7                   epel     
    zabbix22-dbfiles-mysql.noarch           2.2.10-1.el7                   epel     
    zabbix22-proxy-mysql.x86_64             2.2.10-1.el7                   epel     
    zabbix22-server-mysql.x86_64            2.2.10-1.el7                   epel     
    zabbix22-web-mysql.noarch               2.2.10-1.el7                   epel
    复制代码

      然后安装mariadb

    复制代码
    [root@iZ23n2t9gynZ ~]# yum install mariadb mariadb-server
    已加载插件:langpacks
    软件包 1:mariadb-5.5.44-1.el7_1.x86_64 已安装并且是最新版本
    正在解决依赖关系
    --> 正在检查事务
    ---> 软件包 mariadb-server.x86_64.1.5.5.44-1.el7_1 将被 安装
    --> 正在处理依赖关系 perl-DBI,它被软件包 1:mariadb-server-5.5.44-1.el7_1.x86_64 需要
    --> 正在处理依赖关系 perl-DBD-MySQL,它被软件包 1:mariadb-server-5.5.44-1.el7_1.x86_64 需要
    --> 正在处理依赖关系 perl(DBI),它被软件包 1:mariadb-server-5.5.44-1.el7_1.x86_64 需要
    --> 正在检查事务
    ---> 软件包 perl-DBD-MySQL.x86_64.0.4.023-5.el7 将被 安装
    ---> 软件包 perl-DBI.x86_64.0.1.627-4.el7 将被 安装
    --> 正在处理依赖关系 perl(RPC::PlServer) >= 0.2001,它被软件包 perl-DBI-1.627-4.el7.x86_64 需要
    --> 正在处理依赖关系 perl(RPC::PlClient) >= 0.2000,它被软件包 perl-DBI-1.627-4.el7.x86_64 需要
    --> 正在检查事务
    ---> 软件包 perl-PlRPC.noarch.0.0.2020-14.el7 将被 安装
    --> 正在处理依赖关系 perl(Net::Daemon) >= 0.13,它被软件包 perl-PlRPC-0.2020-14.el7.noarch 需要
    --> 正在处理依赖关系 perl(Net::Daemon::Test),它被软件包 perl-PlRPC-0.2020-14.el7.noarch 需要
    --> 正在处理依赖关系 perl(Net::Daemon::Log),它被软件包 perl-PlRPC-0.2020-14.el7.noarch 需要
    --> 正在处理依赖关系 perl(Compress::Zlib),它被软件包 perl-PlRPC-0.2020-14.el7.noarch 需要
    --> 正在检查事务
    ---> 软件包 perl-IO-Compress.noarch.0.2.061-2.el7 将被 安装
    --> 正在处理依赖关系 perl(Compress::Raw::Zlib) >= 2.061,它被软件包 perl-IO-Compress-2.061-2.el7.noarch 需要
    --> 正在处理依赖关系 perl(Compress::Raw::Bzip2) >= 2.061,它被软件包 perl-IO-Compress-2.061-2.el7.noarch 需要
    ---> 软件包 perl-Net-Daemon.noarch.0.0.48-5.el7 将被 安装
    --> 正在检查事务
    ---> 软件包 perl-Compress-Raw-Bzip2.x86_64.0.2.061-3.el7 将被 安装
    ---> 软件包 perl-Compress-Raw-Zlib.x86_64.1.2.061-4.el7 将被 安装
    --> 解决依赖关系完成
    
    依赖关系解决
    
    =============================================================================================================================================================
     Package                                        架构                          版本                                      源                              大小
    =============================================================================================================================================================
    正在安装:
     mariadb-server                                 x86_64                        1:5.5.44-1.el7_1                          updates                         11 M
    为依赖而安装:
     perl-Compress-Raw-Bzip2                        x86_64                        2.061-3.el7                               base                            32 k
     perl-Compress-Raw-Zlib                         x86_64                        1:2.061-4.el7                             base                            57 k
     perl-DBD-MySQL                                 x86_64                        4.023-5.el7                               base                           140 k
     perl-DBI                                       x86_64                        1.627-4.el7                               base                           802 k
     perl-IO-Compress                               noarch                        2.061-2.el7                               base                           260 k
     perl-Net-Daemon                                noarch                        0.48-5.el7                                base                            51 k
     perl-PlRPC                                     noarch                        0.2020-14.el7                             base                            36 k
    
    事务概要
    =============================================================================================================================================================
    安装  1 软件包 (+7 依赖软件包)
    
    总下载量:12 M
    安装大小:59 M
    Is this ok [y/d/N]: y
    Downloading packages:
    (1/8): perl-Compress-Raw-Bzip2-2.061-3.el7.x86_64.rpm                                                                                 |  32 kB  00:00:00     
    (2/8): perl-Compress-Raw-Zlib-2.061-4.el7.x86_64.rpm                                                                                  |  57 kB  00:00:00     
    (3/8): perl-DBD-MySQL-4.023-5.el7.x86_64.rpm                                                                                          | 140 kB  00:00:00     
    (4/8): perl-DBI-1.627-4.el7.x86_64.rpm                                                                                                | 802 kB  00:00:00     
    (5/8): perl-Net-Daemon-0.48-5.el7.noarch.rpm                                                                                          |  51 kB  00:00:00     
    (6/8): perl-IO-Compress-2.061-2.el7.noarch.rpm                                                                                        | 260 kB  00:00:00     
    (7/8): perl-PlRPC-0.2020-14.el7.noarch.rpm                                                                                            |  36 kB  00:00:00     
    (8/8): mariadb-server-5.5.44-1.el7_1.x86_64.rpm                                                                                       |  11 MB  00:00:02     
    -------------------------------------------------------------------------------------------------------------------------------------------------------------
    总计                                                                                                                         5.1 MB/s |  12 MB  00:00:02     
    Running transaction check
    Running transaction test
    Transaction test succeeded
    Running transaction
      正在安装    : perl-Compress-Raw-Bzip2-2.061-3.el7.x86_64                                                                                               1/8 
      正在安装    : 1:perl-Compress-Raw-Zlib-2.061-4.el7.x86_64                                                                                              2/8 
      正在安装    : perl-IO-Compress-2.061-2.el7.noarch                                                                                                      3/8 
      正在安装    : perl-Net-Daemon-0.48-5.el7.noarch                                                                                                        4/8 
      正在安装    : perl-PlRPC-0.2020-14.el7.noarch                                                                                                          5/8 
      正在安装    : perl-DBI-1.627-4.el7.x86_64                                                                                                              6/8 
      正在安装    : perl-DBD-MySQL-4.023-5.el7.x86_64                                                                                                        7/8 
      正在安装    : 1:mariadb-server-5.5.44-1.el7_1.x86_64                                                                                                   8/8 
      验证中      : perl-Net-Daemon-0.48-5.el7.noarch                                                                                                        1/8 
      验证中      : 1:mariadb-server-5.5.44-1.el7_1.x86_64                                                                                                   2/8 
      验证中      : perl-IO-Compress-2.061-2.el7.noarch                                                                                                      3/8 
      验证中      : 1:perl-Compress-Raw-Zlib-2.061-4.el7.x86_64                                                                                              4/8 
      验证中      : perl-PlRPC-0.2020-14.el7.noarch                                                                                                          5/8 
      验证中      : perl-DBI-1.627-4.el7.x86_64                                                                                                              6/8 
      验证中      : perl-Compress-Raw-Bzip2-2.061-3.el7.x86_64                                                                                               7/8 
      验证中      : perl-DBD-MySQL-4.023-5.el7.x86_64                                                                                                        8/8 
    
    已安装:
      mariadb-server.x86_64 1:5.5.44-1.el7_1                                                                                                                     
    
    作为依赖被安装:
      perl-Compress-Raw-Bzip2.x86_64 0:2.061-3.el7 perl-Compress-Raw-Zlib.x86_64 1:2.061-4.el7 perl-DBD-MySQL.x86_64 0:4.023-5.el7 perl-DBI.x86_64 0:1.627-4.el7
      perl-IO-Compress.noarch 0:2.061-2.el7        perl-Net-Daemon.noarch 0:0.48-5.el7         perl-PlRPC.noarch 0:0.2020-14.el7  
    
    完毕!
    复制代码

      启动mariadb

    [root@iZ23n2t9gynZ ~]# systemctl start mariadb

      开机自动启动

    [root@iZ23n2t9gynZ ~]# systemctl enable mariadb
    ln -s '/usr/lib/systemd/system/mariadb.service' '/etc/systemd/system/multi-user.target.wants/mariadb.service'

      设置root密码

    复制代码
    [root@iZ23n2t9gynZ ~]# mysql_secure_installation
    /usr/bin/mysql_secure_installation:行379: find_mysql_client: 未找到命令
    
    NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB
          SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!
    
    In order to log into MariaDB to secure it, we'll need the current
    password for the root user.  If you've just installed MariaDB, and
    you haven't set the root password yet, the password will be blank,
    so you should just press enter here.
    
    Enter current password for root (enter for none): 
    OK, successfully used password, moving on...
    
    Setting the root password ensures that nobody can log into the MariaDB
    root user without the proper authorisation.
    
    Set root password? [Y/n] y
    New password: 
    Re-enter new password: 
    Password updated successfully!
    Reloading privilege tables..
     ... Success!
    
    
    By default, a MariaDB installation has an anonymous user, allowing anyone
    to log into MariaDB without having to have a user account created for
    them.  This is intended only for testing, and to make the installation
    go a bit smoother.  You should remove them before moving into a
    production environment.
    
    Remove anonymous users? [Y/n] y
     ... Success!
    
    Normally, root should only be allowed to connect from 'localhost'.  This
    ensures that someone cannot guess at the root password from the network.
    
    Disallow root login remotely? [Y/n] y
     ... Success!
    
    By default, MariaDB comes with a database named 'test' that anyone can
    access.  This is also intended only for testing, and should be removed
    before moving into a production environment.
    
    Remove test database and access to it? [Y/n] y
     - Dropping test database...
     ... Success!
     - Removing privileges on test database...
     ... Success!
    
    Reloading the privilege tables will ensure that all changes made so far
    will take effect immediately.
    
    Reload privilege tables now? [Y/n] y
     ... Success!
    
    Cleaning up...
    
    All done!  If you've completed all of the above steps, your MariaDB
    installation should now be secure.
    
    Thanks for using MariaDB!
    复制代码

      登录测试

    复制代码
    [root@iZ23n2t9gynZ ~]# mysql -uroot -p
    Enter password: 
    Welcome to the MariaDB monitor.  Commands end with ; or g.
    Your MariaDB connection id is 13
    Server version: 5.5.44-MariaDB MariaDB Server
    
    Copyright (c) 2000, 2015, Oracle, MariaDB Corporation Ab and others.
    
    Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.
    
    MariaDB [(none)]> 
    复制代码

    4、安装redis

    复制代码
    yum install -y tcl

      wget http://download.redis.io/redis-stable.tar.gz

      tar xvzf redis-stable.tar.gz

      cd redis-stable

      make

     cd src

     make test

    复制代码

      配置redis

    复制代码
    cd /root/redis-stable

    cp redis.conf /usr/local/bin

    cd src

    cp redis-server /usr/local/bin

    cp redis-cli /usr/local/bin
    复制代码

      配置redis.conf(vim /usr/local/bin/redis.conf)

    复制代码
    daemonize yes

    port 26125

    bind 127.0.0.1

    # save 900 1

    # save 300 10

    # save 60 10000

    maxclients 60000

    maxmemory 500mb
    复制代码

      启动与客户端连接

    复制代码
    [root@iZ23n2t9gynZ ~]# redis-server /usr/local/bin/redis.conf
    [root@iZ23n2t9gynZ ~]# redis-cli -p 26125
    127.0.0.1:26125> info
    # Server
    redis_version:3.0.5
    redis_git_sha1:00000000
    redis_git_dirty:0
    redis_build_id:8960fb2f771de35e
    redis_mode:standalone
    os:Linux 3.10.0-123.9.3.el7.x86_64 x86_64
    arch_bits:64
    multiplexing_api:epoll
    gcc_version:4.8.2
    process_id:32538
    run_id:2b0eb3b85cfcb8c3d37157e12756d6b0bcdcc467
    tcp_port:26125
    uptime_in_seconds:68
    uptime_in_days:0
    hz:10
    lru_clock:2251601
    config_file:/usr/local/bin/redis.conf
    
    # Clients
    connected_clients:1
    client_longest_output_list:0
    client_biggest_input_buf:0
    blocked_clients:0
    
    # Memory
    used_memory:3416888
    used_memory_human:3.26M
    used_memory_rss:9699328
    used_memory_peak:3416888
    used_memory_peak_human:3.26M
    used_memory_lua:36864
    mem_fragmentation_ratio:2.84
    mem_allocator:jemalloc-3.6.0
    
    # Persistence
    loading:0
    rdb_changes_since_last_save:0
    rdb_bgsave_in_progress:0
    rdb_last_save_time:1445092109
    rdb_last_bgsave_status:ok
    rdb_last_bgsave_time_sec:-1
    rdb_current_bgsave_time_sec:-1
    aof_enabled:0
    aof_rewrite_in_progress:0
    aof_rewrite_scheduled:0
    aof_last_rewrite_time_sec:-1
    aof_current_rewrite_time_sec:-1
    aof_last_bgrewrite_status:ok
    aof_last_write_status:ok
    
    # Stats
    total_connections_received:2
    total_commands_processed:2
    instantaneous_ops_per_sec:0
    total_net_input_bytes:42
    total_net_output_bytes:3849
    instantaneous_input_kbps:0.00
    instantaneous_output_kbps:0.00
    rejected_connections:0
    sync_full:0
    sync_partial_ok:0
    sync_partial_err:0
    expired_keys:0
    evicted_keys:0
    keyspace_hits:0
    keyspace_misses:0
    pubsub_channels:0
    pubsub_patterns:0
    latest_fork_usec:0
    migrate_cached_sockets:0
    
    # Replication
    role:master
    connected_slaves:0
    master_repl_offset:0
    repl_backlog_active:0
    repl_backlog_size:1048576
    repl_backlog_first_byte_offset:0
    repl_backlog_histlen:0
    
    # CPU
    used_cpu_sys:0.02
    used_cpu_user:0.06
    used_cpu_sys_children:0.00
    used_cpu_user_children:0.00
    
    # Cluster
    cluster_enabled:0
    
    # Keyspace
    127.0.0.1:26125>
    复制代码

    环境配置完了。

    遇到的问题:

    出错信息:cc:未找到命令
    解决办法:提示cc:未找到命令,原因是虚拟机系统中缺少gcc,安装一下gcc即可解决问题,下面看一下完整的安装过程。
    yum -y install gcc automake autoconf libtool make
    出错信息:In file included from adlist.c:34:0:
    解决办法:make MALLOC=libc
    转载自:http://www.cnblogs.com/ha666/p/4888330.html
  • 相关阅读:
    java中set集合的常用方法
    Java的Collection集合的常用方法
    Java集合Collection&Map
    Linux设置中文语言的一种方式
    struts2自定义Interceptor拦截器
    Linux系统官网下载
    idea绿色版+谷歌浏览器绿色版——设置打开jsp文件
    torch.nn.Embedding
    负对数似然(negative log-likelihood)
    Pytorch系列教程-使用Seq2Seq网络和注意力机制进行机器翻译
  • 原文地址:https://www.cnblogs.com/gbat/p/9132146.html
Copyright © 2020-2023  润新知