Red Hat 上的 MariaDB 升级由于缺少 pv 包而在安装 v10.9.2 时受阻

Question

MariaDB的MariaDB升级似乎遵循相同的删除旧版本，保留数据，然后安装新版本的行为模式，例如从MariaDB 10.3升级到MariaDB 10.4，以及其他版本到版本的过程是一样的。

在 RHEL 7 主机上从 v10.3 升级到 v10.9 时，安装新版本的过程出错，说，

Error: Package: MariaDB-server-10.9.2-1.el7.centos.x86_64 (mariadb) Requires: pv

.

我是升级过程的新手，所以我将非常感谢任何提示或建议。

完整截图：

[root@hostname lib]# yum install MariaDB-server MariaDB-client MariaDB-backup MariaDB-shared
Loaded plugins: product-id, search-disabled-repos, subscription-manager
Resolving Dependencies
--> Running transaction check
---> Package MariaDB-backup.x86_64 0:10.9.2-1.el7.centos will be installed
--> Processing Dependency: libpmem.so.1(LIBPMEM_1.0)(64bit) for package: MariaDB-backup-10.9.2-1.el7.centos.x86_64
--> Processing Dependency: MariaDB-common for package: MariaDB-backup-10.9.2-1.el7.centos.x86_64
--> Processing Dependency: libpmem.so.1()(64bit) for package: MariaDB-backup-10.9.2-1.el7.centos.x86_64
--> Processing Dependency: libpcre2-8.so.0()(64bit) for package: MariaDB-backup-10.9.2-1.el7.centos.x86_64
---> Package MariaDB-client.x86_64 0:10.9.2-1.el7.centos will be installed
---> Package MariaDB-server.x86_64 0:10.9.2-1.el7.centos will be installed
--> Processing Dependency: galera-4 for package: MariaDB-server-10.9.2-1.el7.centos.x86_64
--> Processing Dependency: pv for package: MariaDB-server-10.9.2-1.el7.centos.x86_64
---> Package MariaDB-shared.x86_64 0:10.9.2-1.el7.centos will be installed
--> Running transaction check
---> Package MariaDB-common.x86_64 0:10.9.2-1.el7.centos will be installed
--> Processing Dependency: MariaDB-compat for package: MariaDB-common-10.9.2-1.el7.centos.x86_64
---> Package MariaDB-server.x86_64 0:10.9.2-1.el7.centos will be installed
--> Processing Dependency: pv for package: MariaDB-server-10.9.2-1.el7.centos.x86_64
---> Package galera-4.x86_64 0:26.4.12-1.el7.centos will be installed
--> Processing Dependency: socat for package: galera-4-26.4.12-1.el7.centos.x86_64
---> Package libpmem.x86_64 0:1.5.1-2.1.el7 will be installed
---> Package pcre2.x86_64 0:10.23-2.el7 will be installed
--> Running transaction check
---> Package MariaDB-compat.x86_64 0:10.9.2-1.el7.centos will be installed
---> Package MariaDB-server.x86_64 0:10.9.2-1.el7.centos will be installed
--> Processing Dependency: pv for package: MariaDB-server-10.9.2-1.el7.centos.x86_64
---> Package socat.x86_64 0:1.7.3.2-2.el7 will be installed
--> Finished Dependency Resolution
Error: Package: MariaDB-server-10.9.2-1.el7.centos.x86_64 (mariadb)
           Requires: pv
**********************************************************************
yum can be configured to try to resolve such errors by temporarily enabling
disabled repos and searching for missing dependencies.
To enable this functionality please set 'notify_only=0' in /etc/yum/pluginconf.d/search-disabled-repos.conf
**********************************************************************

Error: Package: MariaDB-server-10.9.2-1.el7.centos.x86_64 (mariadb)
           Requires: pv
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest
[root@hostname lib]#

Answer 1

pv

在 EPEL 存储库中。

启用此存储库后，pv 将从那里作为依赖项被拉入。

Answer 2

1. 安装 EPEL 存储库：

   yum install epel-release -y
   

2. 安装了 MariaDB