SUSE Multi-Linux Manager 代理升级

1. 使用 zypper 刷新软件储存库：

   zypper ref

2. 根据主机操作系统执行以下步骤：

   对于 SL Micro 等事务性系统：

   1. 使用 transactional-update 应用可用的更新:

      transactional-update

   2. 如果已应用更新，请重引导。

   对于 SUSE Linux Enterprise Server：

   使用 zypper 更新安装的软件：

   zypper up

3. 可使用以下命令来更新 podman 上运行的 SUSE Multi-Linux Manager 代理容器：

   mgrpxy upgrade podman

   或者，可使用以下命令更新 Kubernetes 群集上运行的容器：

   mgrpxy upgrade kubernetes

4. 在 Podman 上，清理未使用的容器映像以释放磁盘空间：

   podman image prune -a

   On Kubernetes the image cleanup is handled automatically, or it depends on the Kubernetes distribution. ``

5. Check for *.rpmnew and *.rpmsave files inside the container:

   mgrctl exec 'find /etc/ -name "*.rpmnew" -o -name "*.rpmsave"'

   When an upgrade includes changes to a default configuration file that has been altered after package installation, instead of overwriting the file, one of these file types is created: *.rpmnew: contains the new default configuration and leaves your altered file untouched *.rpmsave: a copy of your altered configuration that has been replaced by the new default file

6. If you find any *.rpmnew or *.rpmsave files, examine their content and merge desirable changes.