网站设计套餐,大连模板建站软件,上海公关公司有哪些,免费承接网站建设一、安装yum源
1.卸载yum
# 查看系统自身安装的yum软件包
rpm -qa | grep yum
# 卸载软yum件包
rpm -e 软件包名称 --nodeps #可以使用简称如 rpm -e yum-* --nodeps2. 安装yum
[rootbogon ~]# rpm -ivh --nodeps https://mirrors.aliyun.com/centos/8/BaseOS/x86_64/os/Pa…一、安装yum源
1.卸载yum
# 查看系统自身安装的yum软件包
rpm -qa | grep yum
# 卸载软yum件包
rpm -e 软件包名称 --nodeps #可以使用简称如 rpm -e yum-* --nodeps2. 安装yum
[rootbogon ~]# rpm -ivh --nodeps https://mirrors.aliyun.com/centos/8/BaseOS/x86_64/os/Packages/yum-4.2.23-4.el8.noarch.rpm
3. 添加yum源
可以通过下载或文本编辑安装。 注意docker安装并未使用该yum源因为报错了。不过添加后可以安装其他软件。 1.添加下载的方式添加
# 切换到yum源目录
/etc/yum.repos.d
# 下载或拷贝yum源文件
wget http://mirrors.aliyun.com/repo/Centos-8.repo?spma2c6h.25603864.0.0.3d975969k0L4KM2).用文本编辑
# 编辑前如果文件已存在则添加
vi /etc/yum.repos.d/Centos-8.repo
# 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]
nameCentOS-$releasever - Base - mirrors.aliyun.com
failovermethodpriority
baseurlhttps://mirrors.aliyun.com/centos/$releasever/BaseOS/$basearch/os/http://mirrors.aliyuncs.com/centos/$releasever/BaseOS/$basearch/os/http://mirrors.cloud.aliyuncs.com/centos/$releasever/BaseOS/$basearch/os/
gpgcheck1
gpgkeyhttps://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official#additional packages that may be useful
[extras]
nameCentOS-$releasever - Extras - mirrors.aliyun.com
failovermethodpriority
baseurlhttps://mirrors.aliyun.com/centos/$releasever/extras/$basearch/os/http://mirrors.aliyuncs.com/centos/$releasever/extras/$basearch/os/http://mirrors.cloud.aliyuncs.com/centos/$releasever/extras/$basearch/os/
gpgcheck1
gpgkeyhttps://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official#additional packages that extend functionality of existing packages
[centosplus]
nameCentOS-$releasever - Plus - mirrors.aliyun.com
failovermethodpriority
baseurlhttps://mirrors.aliyun.com/centos/$releasever/centosplus/$basearch/os/http://mirrors.aliyuncs.com/centos/$releasever/centosplus/$basearch/os/http://mirrors.cloud.aliyuncs.com/centos/$releasever/centosplus/$basearch/os/
gpgcheck1
enabled0
gpgkeyhttps://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official[PowerTools]
nameCentOS-$releasever - PowerTools - mirrors.aliyun.com
failovermethodpriority
baseurlhttps://mirrors.aliyun.com/centos/$releasever/PowerTools/$basearch/os/http://mirrors.aliyuncs.com/centos/$releasever/PowerTools/$basearch/os/http://mirrors.cloud.aliyuncs.com/centos/$releasever/PowerTools/$basearch/os/
gpgcheck1
enabled0
gpgkeyhttps://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official[AppStream]
nameCentOS-$releasever - AppStream - mirrors.aliyun.com
failovermethodpriority
baseurlhttps://mirrors.aliyun.com/centos/$releasever/AppStream/$basearch/os/http://mirrors.aliyuncs.com/centos/$releasever/AppStream/$basearch/os/http://mirrors.cloud.aliyuncs.com/centos/$releasever/AppStream/$basearch/os/
gpgcheck1
gpgkeyhttps://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official
[rootbogon yum.repos.d]#
二、.安装docker
yum install -y docker直接使用会报错 containers-common-2:1-2.module_el8.5.08906b136101.noarch conflicts with file from package redhat-release-8.5-0.8.el8 所以采用以下安装方式
1.更新yum
yum update2.卸载旧版本的docker
yum remove docker docker-common docker-selinux docker-engine3. 安装依赖的软件包
yum install -y yum-utils device-mapper-persistent-data lvm24.设置yum 源
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo5. 不设定版本安装lasted Docker
yum install --allowerasing docker-ce docker-ce-cli containerd.io6. 安装校验
systemctl start docker
# 查看docker版本docker version
# 或
docker info参考资料 http://mirrors.aliyun.com/repo/ https://blog.csdn.net/sinat_31633205/article/details/115004764?spm1001.2014.3001.5506 https://blog.csdn.net/Monster_WangXiaotu/article/details/122590389
