-----
2.# mount /dev/sr0 /media/
mount: block device /dev/sr0 is write-protected, mounting read-only
------
3.本地yum源配置
# vi /etc/yum.repos.d/CentOS-Base.repo
[local]
baseurl=file:///me
name=localdia
gpgcheck=0
enabled=1
---------------
4.yum list 列出所有包
yum search php * 列出相关包;;;;;;;;;
yum install java* -y 安装包
yum remove java* 卸载包
yum provides /usr/sbin/semanage //查找命令或文件对应包名
报错笔记:
注:如安装时出现以下错误
Error Downloading Packages:
解决办法: 是因为没有安装 ftp包,进入到包目录下安装:
#cd /media/Packageyum
#rpm -ivh ftp-0.17-51.1.el6.x86_64.rpmyum
安装完成后即可。
注:如安装时出现以下错误
Error: Cannot retrieve repository metadata (repomd.xml) for repository: base. Please verify its path and try again
此错误为DNS设置错误:
解决办法:
echo "nameserver 8.8.8.8" > /etc/resolv.conf
[root@PXEserver ~]# more /etc/resolv.conf
nameserver 8.8.8.8
[root@PXEserver ~]#
注:如安装时出现以下错误
Transaction Check Error:
file /usr/bin/perror from install of mysql-server-5.1.73-3.el6_5.x86_64 conflicts with file from package sysinit-1.0-10.x86_64
原因:是mysql-server 里的perror 和 sysinit里的perror同名 冲突了
yum install mysql mysql-server -y --downloadonly --downloaddir=/root ----指定下载的目录
cd /root
rpm -ivh --force mysql-5.1.73-3.el6_5.x86_64.rpm
rpm -ivh --force mysql-server-5.1.73-3.el6_5.x86_64.rpm
httpd.x86_64