centos6.7不联网的情况下安装配置本地yum源以及能联网的情况下 配置网络yum源
1 cd /
2 mkdir -p /app/ios
3 cd /opt mkdir ios
4 把下载好的centos-6.7-x86_64-bin-dvd1.iso 上传到 /opt/ios目录下
5 把光盘挂载到 /app/ios目录下
mount -o loop /opt/ios/CentOS-6.7-x86_64-bin-DVD1.iso /app/ios
二 配置本地yum源
cd /etc/yum.repos.d/ #进入yum配置目录
vi CentOS-Media.repo #编辑配置文件,添加以下内容
[c6=media]
name=CentOS-$releasever - Media #自定义名称(无需修改)
baseurl=file:///app/iso/ #本地光盘挂载路径
gpgcheck=0 #检查GPG-KEY,0为不检查,1为检查
enabled=1 #启用yum源,0为不启用,1为启用
# gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6
注意:CentOS需要将/etc/yum.rpos. d/目录下的CentOS-Base.repo CentOS-Debuginfo.repo文件进行改名,这样就可以绕过网络进行本地源的安装。
具体命令如下:
mv CentOS-Base.repo CentOS-Base.repo.bak
mv CentOS-Vault.repo CentOS-Vault.repo.bak
mv CentOS-Debuginfo.repo CentOS-Debuginfo.repo.bak
三、清除yum缓存 yum clean all
测试本地源的指定是否成功 yum install gcc
四
vi /etc/rc.d/rc.local ###########开机自动挂载###
写入:
mount /iso/rhel-server-7.0-x86_64-dvd.iso /var/www/html/source7.0
mount /iso/rhel-server-7.2-x86_64-dvd.iso /var/www/html/source7.2
:wq
chmod +x /etc/rc.d/rc.local
===========================================================================网络yum源配置说明================================================================
在本地配置好yum源之后,网络yum源一直提示阿里云镜像错误,然后查找了好多资料.找到了新镜像,希望能帮到遇到同样问题的人
2020年11月30日 centos6各大开源镜像站已经停止维护了 但是阿里源还是可以用的 因为他的centos-vault仓库里放了之前版本的centos的包
只需要在centos命令行界面下执行一下几条命令
sed -i "s|enabled=1|enabled=0|g" /etc/yum/pluginconf.d/fastestmirror.conf mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup curl -o /etc/yum.repos.d/CentOS-Base.repo https://www.xmpan.com/Centos-6-Vault-Aliyun.repo yum clean all yum makecache
然后在现在你会发现速度还是之前的速度
下面再附上这个repo文件的内容
# CentOS-Base.repo # # The mirror system uses the connecting IP address of the client and the # update status of each mirror to pick mirrors that are updated to and # geographically close to the client. You should use this for CentOS updates # unless you are manually picking other mirrors. # # If the mirrorlist= does not work for you, as a fall back you can try the # remarked out baseurl= line instead. # # [base] name=CentOS-6.10 - Base - mirrors.aliyun.com failovermethod=priority baseurl=http://mirrors.aliyun.com/centos-vault/6.10/os/$basearch/ gpgcheck=1 gpgkey=http://mirrors.aliyun.com/centos-vault/RPM-GPG-KEY-CentOS-6 #released updates [updates] name=CentOS-6.10 - Updates - mirrors.aliyun.com failovermethod=priority baseurl=http://mirrors.aliyun.com/centos-vault/6.10/updates/$basearch/ gpgcheck=1 gpgkey=http://mirrors.aliyun.com/centos-vault/RPM-GPG-KEY-CentOS-6 #additional packages that may be useful [extras] name=CentOS-6.10 - Extras - mirrors.aliyun.com failovermethod=priority baseurl=http://mirrors.aliyun.com/centos-vault/6.10/extras/$basearch/ gpgcheck=1 gpgkey=http://mirrors.aliyun.com/centos-vault/RPM-GPG-KEY-CentOS-6 #additional packages that extend functionality of existing packages [centosplus] name=CentOS-6.10 - Plus - mirrors.aliyun.com failovermethod=priority baseurl=http://mirrors.aliyun.com/centos-vault/6.10/centosplus/$basearch/ gpgcheck=1 enabled=0 gpgkey=http://mirrors.aliyun.com/centos-vault/RPM-GPG-KEY-CentOS-6 #contrib - packages by Centos Users [contrib] name=CentOS-6.10 - Contrib - mirrors.aliyun.com failovermethod=priority baseurl=http://mirrors.aliyun.com/centos-vault/6.10/contrib/$basearch/ gpgcheck=1 enabled=0 gpgkey=http://mirrors.aliyun.com/centos-vault/RPM-GPG-KEY-CentOS-6