CentOS8更新出现podman错误

Dwtowen

2021 年 10 月 10 日

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技术技巧 Linux Docker

# CentOS8更新出现podman错误

## 错误如下

```bash
root@Home: ~
# dnf update -y                                                                                              [15:32:10]
Last metadata expiration check: 0:48:19 ago on Sun 10 Oct 2021 02:44:01 PM CST.
Error:
 Problem: package podman-3.2.3-0.11.module_el8.4.0+942+d25aada8.x86_64 requires runc >= 1.0.0-57, but none of the providers can be installed
  - package containerd.io-1.4.11-3.1.el8.x86_64 conflicts with runc provided by runc-1.0.0-74.rc95.module_el8.4.0+886+c9a8d9ad.x86_64
  - package containerd.io-1.4.11-3.1.el8.x86_64 obsoletes runc provided by runc-1.0.0-74.rc95.module_el8.4.0+886+c9a8d9ad.x86_64
  - package containerd.io-1.4.11-3.1.el8.x86_64 conflicts with runc provided by runc-1.0.0-70.rc92.module_el8.4.0+673+eabfc99d.x86_64
  - package containerd.io-1.4.11-3.1.el8.x86_64 obsoletes runc provided by runc-1.0.0-70.rc92.module_el8.4.0+673+eabfc99d.x86_64
  - package containerd.io-1.4.11-3.1.el8.x86_64 conflicts with runc provided by runc-1.0.0-73.rc93.module_el8.4.0+830+8027e1c4.x86_64
  - package containerd.io-1.4.11-3.1.el8.x86_64 obsoletes runc provided by runc-1.0.0-73.rc93.module_el8.4.0+830+8027e1c4.x86_64
  - cannot install the best update candidate for package runc-1.0.0-74.rc95.module_el8.4.0+886+c9a8d9ad.x86_64
  - cannot install the best update candidate for package podman-3.2.3-0.11.module_el8.4.0+942+d25aada8.x86_64
  - package runc-1.0.0-64.rc10.module_el8.4.0+522+66908d0c.x86_64 is filtered out by modular filtering
  - package runc-1.0.0-65.rc10.module_el8.4.0+819+4afbd1d6.x86_64 is filtered out by modular filtering
  - package runc-1.0.0-70.rc92.module_el8.4.0+786+4668b267.x86_64 is filtered out by modular filtering
  - package runc-1.0.0-71.rc92.module_el8.4.0+833+9763146c.x86_64 is filtered out by modular filtering
(try to add '--allowerasing' to command line to replace conflicting packages or '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
```

## 问题处理

其实呢，处理起来非常简单。直接解决冲突即可。
执行如下命令

```bash
sudo yum erase podman buildah
```

**注意** 上边命令如果在没有安装 podman 的情况下，如果出现如下提示。

```
sudo yum erase podman buildah                                                                              [15:30:10]
No match for argument: podman
No match for argument: buildah
No packages marked for removal.
Dependencies resolved.
Nothing to do.
Complete!
```

如出现上边提示，那么安装一下 podman 即可。

```bash
dnf install podman -y --allowerasing
```

**安装完成后,再次执行依赖命令**

```
sudo yum erase podman buildah
```

这样就可以了。

End Thanks！👌

最后修改：2021 年 10 月 10 日