01podman安装
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注意: 本文用到的文件包无法上传,仅记录操作过程
Kylin-Server-V10-SP3-2403-Release-20240426-x86_64.iso系统
将podman安装到默认路径(/usr/bin/podman)
先卸载自带的低版本的podman
首先查看系统中已安装的 Podman 相关包,确定具体包名(通常为 podman 或带版本的名称)
rpm -qa | grep podman
使用 dnf 卸载(推荐,会自动处理依赖关系)
sudo dnf remove -y podman
卸载后可清理残留的配置文件或数据目录
sudo rm -rf /etc/podman/ # 配置文件目录
sudo rm -rf /var/lib/containers/ # 容器数据目录(注意:会删除所有本地容器/镜像数据)
确认 Podman 已移除
podman --version
1将conmon-2.0.26-1.el7.x86_64.rpm、podman-release-amd64.tar.gz、runc.amd64复制到/root目录
2将runc.amd64重命名runc(也可以手动改名)
mv /root/runc.amd64 /usr/bin/runc
runc赋权限
chmod +x /usr/bin/runc
进入/root目录,解压文件
cd /root
tar -xvf podman-release-amd64.tar.gz
移动文件,使之安装到/usr/bin/podman(默认目录,不用配置环境变量)
执行下面命令,会提示路径不存在如下图,直接手动新建文件夹就行
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sudo cp -r /root/podman-v4.8.3/usr/bin/* /usr/bin/
sudo cp -r /root/podman-v4.8.3/usr/lib/tmpfiles.d/* /usr/lib/tmpfiles.d
sudo cp -r /root/podman-v4.8.3/usr/lib/systemd/user-generators/* /usr/lib/systemd/user-generators
sudo cp -r /root/podman-v4.8.3/usr/lib/systemd/user/* /usr/lib/systemd/user
sudo cp -r /root/podman-v4.8.3/usr/lib/systemd/system-generators/* /usr/lib/systemd/system-generators
sudo cp -r /root/podman-v4.8.3/usr/lib/systemd/system/* /usr/lib/systemd/system
sudo cp -r /root/podman-v4.8.3/usr/libexec/podman/* /usr/libexec/podman
sudo cp -r /root/podman-v4.8.3/usr/share/man/man5/* /usr/share/man/man5
sudo cp -r /root/podman-v4.8.3/usr/share/man/man1/* /usr/share/man/man1
升级common
rpm -Uvh conmon-2.0.26-1.el7.x86_64.rpm
添加镜像源
cd /etc
mkdir containers
touch registries.conf
vim /etc/containers/registries.conf
# # An array of host[:port] registries to try when pulling an unqualified image, in order.
unqualified-search-registries = ["docker.io"]
[[registry]]
prefix = "docker.io"
location = "docker.io"
[[registry.mirror]]
location = "hub-mirror.c.163.com"
[[registry.mirror]]
location = "mirror.baidubce.com"
[[registry.mirror]]
location = "f1361db2.m.daocloud.io"
[[registry.mirror]]
location = "ustc-edu-cn.mirror.aliyuncs.com"
[[registry.mirror]]
location = "ghcr.io"
创建默认的 policy.json 文件
sudo mkdir -p /etc/containers # 确保目录存在
sudo tee /etc/containers/policy.json <<-'EOF'
{
"default": [
{
"type": "insecureAcceptAnything"
}
],
"transports": {
"docker": {
"docker.xuanyuan.me": [
{
"type": "insecureAcceptAnything"
}
]
}
}
}
EOF
配置环境变量
vim /etc/profile
export PODMAN=/usr/
export PATH=$PODMAN/bin:$PATH
source /etc/profile
验证
podman --version
强制刷新依赖缓存
sudo yum clean all
sudo yum makecache # 或 sudo dnf clean all && sudo dnf makecache
查看podman的安装路径
which podman

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