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标题: oracle linux 10.1上使用rpm包方式安装 pgbackrest 2.57.0 [打印本页]

作者: 郑全 时间: 2026-1-2 14:11
标题: oracle linux 10.1上使用rpm包方式安装 pgbackrest 2.57.0
本帖最后由郑全于 2026-1-2 14:13 编辑

由于 oracle linux 10.1 版本比较新，pg数据库又是 18.1 ，pgbackrest从2.55.0开始支持pg18，因此，要安装 pgbackrest，
只能使用pgbackrest2.55.0以后的版本。

正好 pgbackrest2.57.0，在pg yum源上提供了这个已经打包好的rpm包，下面以这个方式说明安装步骤

1.安装依赖
  pgbackrest需要依赖 postgresql-libs 和  libssh2，因此，需要先安装，否则，直接安装pgbackrest会报错：
  root@pg181:~# rpm -ivh pgbackrest-2.57.0-4PGDG.rhel10.x86_64.rpm
warning: pgbackrest-2.57.0-4PGDG.rhel10.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 08b40d20: NOKEY
error: Failed dependencies:
      libpq.so.5()(64bit) is needed by pgbackrest-2.57.0-4PGDG.rhel10.x86_64
      libssh2 is needed by pgbackrest-2.57.0-4PGDG.rhel10.x86_64
      libssh2.so.1()(64bit) is needed by pgbackrest-2.57.0-4PGDG.rhel10.x86_64
      postgresql-libs is needed by pgbackrest-2.57.0-4PGDG.rhel10.x86_64

  1.1 安装 postgresql-libs
  这个操作系统yum源自动提供了这个包，直接使用yum安装即可

  yum install postgresql-libs

  1.2 安装 libssh2
  ORACLE LINUX yum源中默认没有这个包，需要从rhel单独下载

  官方镜像地址：https://pkgs.org/download/libssh2
  选择 libssh2-x.x.x-x.rhel10.x86_64.rpm 版本（匹配对应的系统架构）

  wget https://dl.fedoraproject.org/pub ... 1.el10_1.x86_64.rpm
  rpm -ivh libssh2-1.11.1-1.el10_1.x86_64.rpm
2.安装 pgbackrest
  2.1 下载对应的RPM包
从 https://yum.postgresql.org/ 下载 pgbackrest rpm 包
https://download.postgresql.org/ ... G.rhel10.x86_64.rpm

  2.2 安装
rpm -ivh pgbackrest-2.57.0-4PGDG.rhel10.x86_64.rpm

3.验证

root@pg181:~# pgbackrest
pgBackRest 2.57.0 - General help

Usage:
pgbackrest [options] [command]

Commands:
annotate       add or modify backup annotation
archive-get    get a WAL segment from the archive
archive-push push a WAL segment to the archive
backup       backup a database cluster
check          check the configuration
expire       expire backups that exceed retention
help          get help
info          retrieve information about backups
repo-get       get a file from a repository
repo-ls       list files in a repository
restore       restore a database cluster
server       pgBackRest server
server-ping    ping pgBackRest server
stanza-create create the required stanza data
stanza-delete delete a stanza
stanza-upgrade  upgrade a stanza
start          allow pgBackRest processes to run
stop          stop pgBackRest processes from running
verify       verify contents of a repository
version       get version

Use 'pgbackrest help [command]' for more information.

对此，pgbackrest 安装好了。

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