Merge pull request #59349 from mogorman/manual-upgrading
nixos/manual: update 17.03 -> 19.03 in upgrading section
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commit
628ba24e77
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@ -175,6 +175,12 @@
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<literal>git tag -s -a -m "Release 15.09" 15.09</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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Update "Chapter 4. Upgrading NixOS" section of the manual to match
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new stable release version.
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</para>
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</listitem>
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<listitem>
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<para>
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Update http://nixos.org/nixos/download.html and
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@ -14,11 +14,11 @@
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<para>
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<emphasis>Stable channels</emphasis>, such as
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<literal
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xlink:href="https://nixos.org/channels/nixos-17.03">nixos-17.03</literal>.
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xlink:href="https://nixos.org/channels/nixos-19.03">nixos-19.03</literal>.
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These only get conservative bug fixes and package upgrades. For instance,
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a channel update may cause the Linux kernel on your system to be upgraded
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from 4.9.16 to 4.9.17 (a minor bug fix), but not from
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4.9.<replaceable>x</replaceable> to 4.11.<replaceable>x</replaceable> (a
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from 4.19.34 to 4.19.38 (a minor bug fix), but not from
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4.19.<replaceable>x</replaceable> to 4.20.<replaceable>x</replaceable> (a
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major change that has the potential to break things). Stable channels are
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generally maintained until the next stable branch is created.
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</para>
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@ -38,7 +38,7 @@
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<para>
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<emphasis>Small channels</emphasis>, such as
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<literal
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xlink:href="https://nixos.org/channels/nixos-17.03-small">nixos-17.03-small</literal>
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xlink:href="https://nixos.org/channels/nixos-19.03-small">nixos-19.03-small</literal>
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or
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<literal
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xlink:href="https://nixos.org/channels/nixos-unstable-small">nixos-unstable-small</literal>.
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@ -63,8 +63,8 @@
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<para>
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When you first install NixOS, you’re automatically subscribed to the NixOS
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channel that corresponds to your installation source. For instance, if you
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installed from a 17.03 ISO, you will be subscribed to the
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<literal>nixos-17.03</literal> channel. To see which NixOS channel you’re
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installed from a 19.03 ISO, you will be subscribed to the
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<literal>nixos-19.03</literal> channel. To see which NixOS channel you’re
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subscribed to, run the following as root:
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<screen>
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# nix-channel --list | grep nixos
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@ -75,13 +75,13 @@ nixos https://nixos.org/channels/nixos-unstable
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# nix-channel --add https://nixos.org/channels/<replaceable>channel-name</replaceable> nixos
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</screen>
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(Be sure to include the <literal>nixos</literal> parameter at the end.) For
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instance, to use the NixOS 17.03 stable channel:
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instance, to use the NixOS 19.03 stable channel:
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<screen>
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# nix-channel --add https://nixos.org/channels/nixos-17.03 nixos
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# nix-channel --add https://nixos.org/channels/nixos-19.03 nixos
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</screen>
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If you have a server, you may want to use the “small” channel instead:
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<screen>
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# nix-channel --add https://nixos.org/channels/nixos-17.03-small nixos
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# nix-channel --add https://nixos.org/channels/nixos-19.03-small nixos
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</screen>
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And if you want to live on the bleeding edge:
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<screen>
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@ -127,7 +127,7 @@ nixos https://nixos.org/channels/nixos-unstable
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current channel. (To see when the service runs, see <command>systemctl
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list-timers</command>.) You can also specify a channel explicitly, e.g.
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<programlisting>
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<xref linkend="opt-system.autoUpgrade.channel"/> = https://nixos.org/channels/nixos-17.03;
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<xref linkend="opt-system.autoUpgrade.channel"/> = https://nixos.org/channels/nixos-19.03;
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</programlisting>
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</para>
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</section>
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