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docs: update package installation instructions

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- use "dnf" in place of "yum"
- mention Rocky Linux
- remove 9.6 examples
This commit is contained in:
Ian Barwick
2022-03-11 10:23:51 +09:00
parent 78be15b06c
commit 41f0688f69
1 changed files with 34 additions and 40 deletions
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doc/install-packages.xml
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@@ -92,47 +92,36 @@
(this enables the EDB repository as a source of &repmgr; packages).
</para>
<para>
For example, for PostgreSQL 11 on CentOS, execute:
For example, for PostgreSQL 11 on Rocky Linux 8, execute:
<programlisting>
curl https://dl.enterprisedb.com/default/release/get/11/rpm | sudo bash</programlisting>
curl https://dl.enterprisedb.com/default/release/get/14/rpm | sudo bash</programlisting>
</para>
<para>
For PostgreSQL 9.6 on CentOS, execute:
<programlisting>
curl https://dl.enterprisedb.com/default/release/get/9.6/rpm | sudo bash</programlisting>
</para>
<para>
Verify that the repository is installed with:
<programlisting>
sudo yum repolist</programlisting>
sudo dnf repolist</programlisting>
The output should contain two entries like this:
<programlisting>
2ndquadrant-dl-default-release-pg11/7/x86_64 2ndQuadrant packages (PG11) for 7 - x86_64 18
2ndquadrant-dl-default-release-pg11-debug/7/x86_64 2ndQuadrant packages (PG11) for 7 - x86_64 - Debug 8</programlisting>
2ndquadrant-dl-default-release-pg14 2ndQuadrant packages (PG14) for 8 - x86_64
2ndquadrant-dl-default-release-pg14-debug 2ndQuadrant packages (PG14) for 8 - x86_64 - Debug</programlisting>
</para>
</listitem>
<listitem>
<para>
Install the &repmgr; version appropriate for your PostgreSQL version (e.g. <literal>repmgr10</literal>):
Install the &repmgr; version appropriate for your PostgreSQL version (e.g. <literal>repmgr14</literal>):
<programlisting>
sudo yum install repmgr11</programlisting>
sudo dnf install repmgr14</programlisting>
</para>
<note>
<para>
For packages for PostgreSQL 9.6 and earlier, the package name does not contain
a period between major and minor version numbers, e.g.
<literal>repmgr96</literal>.
</para>
</note>
<tip>
<para>
To determine the names of available packages, execute:
<programlisting>
yum search repmgr</programlisting>
dnf search repmgr</programlisting>
</para>
<para>
In CentOS 7 and earlier, use <literal>yum</literal> instead of <literal>dnf</literal>.
</para>
</tip>
@@ -153,36 +142,42 @@ yum search repmgr</programlisting>
the packages are installed from.
</para>
<para>
To ensure the EDB repository is always prioritised, install <literal>yum-plugin-priorities</literal>
and set the repository priorities accordingly.
To ensure the EDB repository is always prioritised, set the <literal>priority</literal> option
in the repository configuration file (e.g. <filename>/etc/yum.repos.d/2ndquadrant-dl-default-release-pg14.repo</filename>
accordingly.
</para>
<note>
<para>
With CentOS 7 and earlier, the package <literal>yum-plugin-priorities</literal> must be installed
to be able to set the repository priority.
</para>
</note>
<para>
<emphasis>Installing a specific package version</emphasis>
</para>
<para>
To install a specific package version, execute <command>yum --showduplicates list</command>
To install a specific package version, execute <command>dnf --showduplicates list</command>
for the package in question:
<programlisting>
[root@localhost ~]# yum --showduplicates list repmgr11
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: ftp.tsukuba.wide.ad.jp
* epel: nrt.edge.kernel.org
* extras: ftp.tsukuba.wide.ad.jp
* updates: ftp.tsukuba.wide.ad.jp
[root@localhost ~]# dnf --showduplicates list repmgr10
Last metadata expiration check: 0:09:15 ago on Fri 11 Mar 2022 01:09:19 AM UTC.
Installed Packages
repmgr11.x86_64 4.4.0-1.rhel7 @pgdg11
repmgr10.x86_64 5.3.1-1.el8 @2ndquadrant-dl-default-release-pg10
Available Packages
repmgr11.x86_64 4.2-1.el7 2ndquadrant-dl-default-release-pg11
repmgr11.x86_64 4.2-2.el7 2ndquadrant-dl-default-release-pg11
repmgr11.x86_64 4.3-1.el7 2ndquadrant-dl-default-release-pg11
repmgr11.x86_64 4.4-1.el7 2ndquadrant-dl-default-release-pg11</programlisting>
repmgr10.x86_64 5.0.0-1.rhel8 pgdg10
repmgr10.x86_64 5.1.0-1.el8 2ndquadrant-dl-default-release-pg10
repmgr10.x86_64 5.1.0-1.rhel8 pgdg10
repmgr10.x86_64 5.1.0-2.el8 2ndquadrant-dl-default-release-pg10
repmgr10.x86_64 5.2.0-1.el8 2ndquadrant-dl-default-release-pg10
repmgr10.x86_64 5.2.0-1.rhel8 pgdg10
repmgr10.x86_64 5.2.1-1.el8 2ndquadrant-dl-default-release-pg10
repmgr10.x86_64 5.3.0-1.el8 2ndquadrant-dl-default-release-pg10
repmgr10.x86_64 5.3.1-1.el8 2ndquadrant-dl-default-release-pg10</programlisting>
then append the appropriate version number to the package name with a hyphen, e.g.:
<programlisting>
[root@localhost ~]# yum install repmgr11-4.3-1.el7</programlisting>
[root@localhost ~]# dnf install repmgr10-5.3.0-1.el8</programlisting>
</para>
<para>
<emphasis>Installing old packages</emphasis>
</para>
@@ -190,7 +185,6 @@ repmgr11.x86_64 4.4-1.el7 2nd
See appendix <link linkend="packages-old-versions-rhel-centos">Installing old package versions</link>
for details on how to retrieve older package versions.
</para>
</sect3>
</sect2>