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229 lines
8.6 KiB
Plaintext
229 lines
8.6 KiB
Plaintext
<sect1 id="installation-packages" xreflabel="Installing from packages">
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<title>Installing &repmgr; from packages</title>
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<para>
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We recommend installing &repmgr; using the available packages for your
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system.
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</para>
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<sect2 id="installation-packages-redhat" xreflabel="Installing from packages on RHEL, CentOS and Fedora">
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<indexterm>
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<primary>installation</primary>
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<secondary>on Red Hat/CentOS/Fedora etc.</secondary>
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</indexterm>
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<title>RedHat/CentOS/Fedora</title>
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<para>
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&repmgr; RPM packages for RedHat/CentOS variants and Fedora are available from the
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<ulink url="https://2ndquadrant.com">2ndQuadrant</ulink>
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<ulink url="https://dl.2ndquadrant.com/">public repository</ulink>; see following
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section for details.
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</para>
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<para>
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RPM packages for &repmgr; are also available via Yum through
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the PostgreSQL Global Development Group RPM repository
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(<ulink url="https://yum.postgresql.org/">http://yum.postgresql.org/</ulink>).
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Follow the instructions for your distribution (RedHat, CentOS,
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Fedora, etc.) and architecture as detailed there. Note that it can take some days
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for new &repmgr; packages to become available via the this repository.
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</para>
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<note>
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<para>
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&repmgr; packages are designed to be compatible with the community-provided PostgreSQL packages.
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They may not work with vendor-specific packages such as those provided by RedHat for RHEL
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customers, as the filesystem layout may be different to the community RPMs.
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Please contact your support vendor for assistance.
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</para>
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</note>
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<para>
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For more information on the package contents, including details of installation
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paths and relevant <link linkend="configuration-file-service-commands">service commands</link>,
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see the appendix section <xref linkend="packages-centos">.
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</para>
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<sect3 id="installation-packages-redhat-2ndq">
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<title>2ndQuadrant public RPM yum repository</title>
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<para>
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Beginning with <ulink url="https://repmgr.org/docs/4.0/release-4.0.5.html">repmgr 4.0.5</ulink>,
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<ulink url="https://2ndquadrant.com/">2ndQuadrant</ulink> provides a dedicated <literal>yum</literal>
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<ulink url="https://dl.2ndquadrant.com/">public repository</ulink> for 2ndQuadrant software,
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including &repmgr;. We recommend using this for all future &repmgr; releases.
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</para>
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<para>
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General instructions for using this repository can be found on its
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<ulink url="https://dl.2ndquadrant.com/">homepage</ulink>. Specific instructions
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for installing &repmgr; follow below.
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</para>
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<para>
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<emphasis>Installation</emphasis>
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<itemizedlist>
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<listitem>
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<para>
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Locate the repository RPM for your PostgreSQL version from the list at:
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<ulink url="https://dl.2ndquadrant.com/">https://dl.2ndquadrant.com/</ulink>
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</para>
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</listitem>
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<listitem>
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<para>
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Install the repository definition for your distribution and PostgreSQL version
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(this enables the 2ndQuadrant repository as a source of &repmgr; packages).
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</para>
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<para>
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For example, for PostgreSQL 10 on CentOS, execute:
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<programlisting>
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curl https://dl.2ndquadrant.com/default/release/get/10/rpm | sudo bash</programlisting>
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</para>
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<para>
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Verify that the repository is installed with:
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<programlisting>
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sudo yum repolist</programlisting>
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The output should contain two entries like this:
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<programlisting>
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2ndquadrant-dl-default-release-pg10/7/x86_64 2ndQuadrant packages (PG10) for 7 - x86_64 4
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2ndquadrant-dl-default-release-pg10-debug/7/x86_64 2ndQuadrant packages (PG10) for 7 - x86_64 - Debug 3</programlisting>
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</para>
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</listitem>
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<listitem>
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<para>
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Install the &repmgr version appropriate for your PostgreSQL version (e.g. <literal>repmgr10</literal>):
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<programlisting>
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$ yum install repmgr10</programlisting>
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</para>
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</listitem>
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</itemizedlist>
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</para>
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<para>
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<emphasis>Compatibility with PGDG Repositories</emphasis>
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</para>
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<para>
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The 2ndQuadrant &repmgr; yum repository packages use the same definitions and file system layout as the
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main PGDG repository.
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</para>
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<para>
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Normally <application>yum</application> will prioritize the repository with the most recent &repmgr; version.
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Once the PGDG repository has been updated, it doesn't matter which repository
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the packages are installed from.
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</para>
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<para>
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To ensure the 2ndQuadrant repository is always prioritised, install <literal>yum-plugin-priorities</literal>
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and set the repository priorities accordingly.
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</para>
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<para>
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<emphasis>Installing a specific package version</emphasis>
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</para>
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<para>
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To install a specific package version, execute <command>yum --showduplicates list</command>
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for the package in question:
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<programlisting>
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[root@localhost ~]# yum --showduplicates list repmgr10
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Loaded plugins: fastestmirror
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Loading mirror speeds from cached hostfile
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* base: ftp.iij.ad.jp
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* extras: ftp.iij.ad.jp
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* updates: ftp.iij.ad.jp
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Available Packages
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repmgr10.x86_64 4.0.3-1.rhel7 pgdg10
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repmgr10.x86_64 4.0.4-1.rhel7 pgdg10
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repmgr10.x86_64 4.0.5-1.el7 2ndquadrant-repo-10</programlisting>
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then append the appropriate version number to the package name with a hyphen, e.g.:
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<programlisting>
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[root@localhost ~]# yum install repmgr10-4.0.3-1.rhel7</programlisting>
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</para>
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</sect3>
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</sect2>
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<sect2 id="installation-packages-debian" xreflabel="Installing from packages on Debian or Ubuntu">
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<indexterm>
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<primary>installation</primary>
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<secondary>on Debian/Ubuntu etc.</secondary>
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</indexterm>
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<title>Debian/Ubuntu</title>
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<para>.deb packages for &repmgr; are available from the
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PostgreSQL Community APT repository (<ulink url="http://apt.postgresql.org/">http://apt.postgresql.org/</ulink>).
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Instructions can be found in the APT section of the PostgreSQL Wiki
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(<ulink url="https://wiki.postgresql.org/wiki/Apt">https://wiki.postgresql.org/wiki/Apt</ulink>).
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</para>
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<para>
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For more information on the package contents, including details of installation
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paths and relevant <link linkend="configuration-file-service-commands">service commands</link>,
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see the appendix section <xref linkend="packages-debian-ubuntu">.
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</para>
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<sect3 id="installation-packages-debian-ubuntu-2ndq">
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<title>2ndQuadrant public apt repository for Debian/Ubuntu</title>
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<para>
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Beginning with <ulink url="https://repmgr.org/docs/4.0/release-4.0.5.html">repmgr 4.0.5</ulink>,
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<ulink url="https://2ndquadrant.com/">2ndQuadrant</ulink> provides a
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<ulink url="https://dl.2ndquadrant.com/">public apt repository</ulink> for 2ndQuadrant software,
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including &repmgr;.
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</para>
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<para>
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General instructions for using this repository can be found on its
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<ulink url="https://dl.2ndquadrant.com/">homepage</ulink>. Specific instructions
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for installing &repmgr; follow below.
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</para>
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<para>
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<emphasis>Installation</emphasis>
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<itemizedlist>
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<listitem>
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<para>
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Install the repository definition for your distribution and PostgreSQL version
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(this enables the 2ndQuadrant repository as a source of &repmgr; packages) by executing:
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<programlisting>
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curl https://dl.2ndquadrant.com/default/release/get/deb | sudo bash</programlisting>
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</para>
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<note>
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<para>
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This will automatically install the following additional packages, if not already present:
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<itemizedlist spacing="compact" mark="bullet">
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<listitem>
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<simpara><literal>lsb-release</literal></simpara>
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</listitem>
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<listitem>
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<simpara><literal>apt-transport-https</literal></simpara>
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</listitem>
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</itemizedlist>
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</para>
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</note>
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</listitem>
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<listitem>
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<para>
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Install the &repmgr version appropriate for your PostgreSQL version (e.g. <literal>repmgr10</literal>):
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<programlisting>
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$ apt-get install postgresql-10-repmgr</programlisting>
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</para>
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<note>
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<para>
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For packages for PostgreSQL 9.6 and earlier, the package name includes
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a period between major and minor version numbers, e.g.
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<literal>postgresql-9.6-repmgr</literal>.
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</para>
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</note>
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</listitem>
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</itemizedlist>
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</para>
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</sect3>
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</sect2>
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</sect1>
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