Linux学习笔记之执行yum clean all 报 Error rpmdb open failed的解决办法

- 日理万妓 2021-10-18 11:18 186阅读 0赞

本篇博客为执行yum clean all 报 rpmdb open failed 错误提供解决方案。

报错

# 用 yum 安装软件时进程被终止，执行 yum clean all 操作报 rpmdb open failed 错误
    [root@tencent ~]# yum clean all
    Error: rpmdb open failed

解决办法

[root@tencent ~]# cd /var/lib/rpm
    [root@tencent rpm]# ll
    total 212360
    -rw-r--r--. 1 root root   7028736 Aug 11 16:29 Basenames
    -rw-r--r--. 1 root root     20480 May 15 16:57 Conflictname
    -rw-r--r--  1 root root    270336 Aug 11 16:29 __db.001
    -rw-r--r--  1 root root     81920 Aug 11 16:29 __db.002
    -rw-r--r--  1 root root   1318912 Aug 11 16:29 __db.003
    -rw-r--r--. 1 root root   3944448 Aug 11 16:29 Dirnames
    -rw-r--r--. 1 root root     32768 Aug 11 16:29 Group
    -rw-r--r--. 1 root root     32768 Aug 11 16:29 Installtid
    -rw-r--r--. 1 root root     98304 Aug 11 16:29 Name
    -rw-r--r--. 1 root root     40960 Jun 22 20:27 Obsoletename
    -rw-r--r--. 1 root root 200728576 Aug 11 16:29 Packages
    -rw-r--r--. 1 root root   2715648 Aug 11 16:29 Providename
    -rw-r--r--. 1 root root    720896 Aug 11 16:29 Requirename
    -rw-r--r--. 1 root root    184320 Aug 11 16:29 Sha1header
    -rw-r--r--. 1 root root    122880 Aug 11 16:29 Sigmd5
    -rw-r--r--. 1 root root      8192 Jun 22 21:03 Triggername
    [root@tencent rpm]# rm -rf __db.*    # 清除原 rpmdb 文件
    [root@tencent rpm]# rpm --rebuilddb  # 重建 rpm 数据库
    [root@tencent rpm]# yum clean all    # 清除所有 yum 缓存

如果以上方法未能解决问题，请使用如下方法在继续操作：

#检查yum源配置文件
    [root@tencent yum.repos.d]# ll
    total 64
    -rw-r--r-- 1 root root  614 Mar 29 17:09 CentOS-Base.repo
    -rw-r--r-- 1 root root 1309 Nov 23  2018 CentOS-CR.repo
    -rw-r--r-- 1 root root  649 Nov 23  2018 CentOS-Debuginfo.repo
    -rw-r--r-- 1 root root  230 Mar 29 17:09 CentOS-Epel.repo
    -rw-r--r-- 1 root root  314 Nov 23  2018 CentOS-fasttrack.repo
    -rw-r--r-- 1 root root  630 Nov 23  2018 CentOS-Media.repo
    -rw-r--r-- 1 root root 1331 Nov 23  2018 CentOS-Sources.repo
    -rw-r--r-- 1 root root 5701 Nov 23  2018 CentOS-Vault.repo
    -rw-r--r-- 1 root root  194 May 15 16:48 docker-main.repo
    -rw-r--r-- 1 root root  951 Oct  3  2017 epel.repo
    -rw-r--r-- 1 root root 1050 Oct  3  2017 epel-testing.repo
    -rw-r--r-- 1 root root  472 Jan  5  2018 nodesource-el7.repo
    -rw-r--r-- 1 root root  963 Oct  9  2014 webtatic-archive.repo
    -rw-r--r-- 1 root root  865 Oct  9  2014 webtatic.repo
    -rw-r--r-- 1 root root  963 Oct  9  2014 webtatic-testing.repo
    
    #更新yum源
    [root@tencent yum.repos.d]# yum update -y --skip-broken
    
    #清除所有yum缓存
    [root@tencent yum.repos.d]# yum clean all
    Loaded plugins: fastestmirror, langpacks
    Repository epel is listed more than once in the configuration
    Cleaning repos: docker-main-repo epel extras nodesource os updates webtatic
    Cleaning up list of fastest mirrors
    
    #重建yum缓存
    [root@tencent yum.repos.d]# yum makecache
    Loaded plugins: fastestmirror, langpacks
    Repository epel is listed more than once in the configuration
    Determining fastest mirrors
     * webtatic: uk.repo.webtatic.com
    docker-main-repo                                                        | 2.9 kB  00:00:00     
    epel                                                                    | 5.3 kB  00:00:00     
    extras                                                                  | 3.4 kB  00:00:00     
    nodesource                                                              | 2.5 kB  00:00:00     
    os                                                                      | 3.6 kB  00:00:00     
    updates                                                                 | 3.4 kB  00:00:00     
    webtatic                                                                | 3.6 kB  00:00:00 : webtatic/x86_64/primary_db                                     | 179 kB  00:00:02     
    Metadata Cache Created

测试

[root@tencent yum.repos.d]# yum install -y wget
    Loaded plugins: fastestmirror
    Loading mirror speeds from cached hostfile
     * base: mirrors.cn99.com
     * epel: mirror01.idc.hinet.net
     * extras: mirrors.cn99.com
     * updates: mirrors.cn99.com
    Resolving Dependencies
    --> Running transaction check
    ---> Package wget.x86_64 0:1.14-18.el7_6.1 will be installed
    --> Finished Dependency Resolution
    
    Dependencies Resolved
    
    =======================================================================================================
     Package             Arch                  Version                        Repository              Size
    =======================================================================================================
    Installing:
     wget                x86_64                1.14-18.el7_6.1                updates                547 k
    
    Transaction Summary
    =======================================================================================================
    Install  1 Package
    
    Total download size: 547 k
    Installed size: 2.0 M
    Downloading packages:
    wget-1.14-18.el7_6.1.x86_64.rpm                                                 | 547 kB  00:00:09
    Running transaction check
    Running transaction test
    Transaction test succeeded
    Running transaction
      Installing : wget-1.14-18.el7_6.1.x86_64                                                         1/1
      Verifying  : wget-1.14-18.el7_6.1.x86_64                                                         1/1
    
    Installed:
      wget.x86_64 0:1.14-18.el7_6.1
    
    Complete!
    # 已成功解决 Error: rpmdb open failed