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add locking package via DNF

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Héctor Louzao 2019-10-30 16:15:41 +01:00
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modules/ROOT/pages/dnf.adoc
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@ -43,6 +43,8 @@ Other common DNF commands include:
* `upgrade` - checks the repositories for newer packages and updates them.
* `exclude` - exclude a package for lock it.
For more DNF commands refer to the man pages by typing `man dnf` at the command-line, or link:http://dnf.readthedocs.io/en/latest/command_ref.html[DNF Read The Docs]
[[sect-automatic-updates]]
@ -83,9 +85,54 @@ or
# dnf install dnf-plugins-extras-PLUGIN_NAME
----
[[exclude-updates]]
== Exclude Updates
=== WHY??
Sometimes we need block specific package because some people want to keep old and outdate software because it works fine compare to newer version in their case.
* With the Command Line
Until a fix is available you can block the offending package from updating by adding an option to the command.
----
sudo dnf upgrade --exclude=packagename
----
* In Configuration Files
It is also possible to add the exclude option to the configuration file. If you use a gui update application this is the best option. You will need root permission to edit this file so use su - or prefix the command with sudo. Add it to `/etc/dnf/dnf.conf` and Exclude packages of this repository.
----
excludepkgs=packagename
----
CAUTION: use **packagename** with glob https://en.wikipedia.org/wiki/Glob_(programming)[GLOBE] and separated by a comma, from all operations. Can be disabled using `--disableexcludes` command line switch.
* **Locking the package version**
You can use the `versionlock` plugin for DNF to keep it, is part of `dnf-plugins-core` or
----
sudo dnf install 'dnf-command(versionlock)'
----
Then add the version desired. For example:
----
sudo dnf versionlock add package
----
If you want to remove the locked version, use the delete option:
----
sudo dnf versionlock delete package
----
[[sect-references]]
== References
. http://dnf.readthedocs.org/en/latest/command_ref.html[DNF Command Reference]
. https://github.com/rpm-software-management/dnf/wiki[DNF wiki]
. https://dnf-plugins-core.readthedocs.io/en/latest/versionlock.html[DNF VersionLock]