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--- tech:notes_satellite_redhat_katello_foreman [2025/04/26 11:15] – Jean-Baptiste
+++ tech:notes_satellite_redhat_katello_foreman [2026/06/07 19:12] (Version actuelle) – modification externe 127.0.0.1
@@ Ligne 1: / Ligne 1: @@
+<!DOCTYPE markdown>
+{{tag>Brouillon}}
+# Notes Satellite RedHat Katello Foreman
+Voir :
+* https://linuxfr.org/news/katello-2-0
+* https://medium.com/@golibraryco/install-foreman-katello-pulp-candelpin-on-centos-7-x-redhat-satellite-6-alternative-444ae402cf52
+A voir aussi ?
+* https://linuxfr.org/forums/general-cherche-logiciel/posts/orchestrateur-ordonnanceur-pour-une-equipe-d-administrateurs-systemes
+* https://linuxfr.org/forums/linux-debian-ubuntu/posts/patch-management-multi-os-linux
+* https://www.reddit.com/r/linuxadmin/comments/gvlqar/what_is_the_deal_with_spacewalk_vs_foreman/
+* https://community.theforeman.org/t/eliminating-red-hat-satellite-for-open-source-tools/4510
+Voir aussi :
+* https://theforeman.org/plugins/foreman_ansible/0.x/index.html
+## Alternatives
+Voir :
+https://alternativeto.net/software/red-hat-satellite/
+Alternatives :
+* Uyuni (https://www.uyuni-project.org/)
+  * https://www.dbi-services.com/blog/uyuni-an-open-source-configuration-and-infrastructure-management-solution-for-software-defined-infrastructure-1-the-server/
+  * https://www.uyuni-project.org/doc/2024.07/uyuni_reference_guide.pdf
+* mrepo
+* SUSE Manager
+Voir aussi :
+* Rudder
+Voir :
+https://www.reddit.com/r/redhat/comments/18jt3a4/help_me_appreciate_satellite_or_find_an/
+https://www.youtube.com/watch?v=z391OGGNhIY
+## Conposants
+* Foreman
+* Katello (Candlepin + Pulp)
+Outils :
+* Hammer (commande pour gérer Satellite / Foreman)
+Spacewalk (old)
+## Install
+### katello-agent
+~~~bash
+yum install katello-agent
+~~~
+## Diag
+### https://theforeman.org/plugins/katello/developers.html
+## Autres
+Notes 1 :
+Hammer et les modules Ansible de The Foreman
+Notes 2 :
+[Red Hat Satellite 6: key log files and how to enable debug logging (Foreman, Katello, Puppet, Pulp, Candlepin, Hammer, etc.](https://access.redhat.com/solutions/1155573)
+-------------
+## Old
+Brouillon
+------------
+Incident Satellite
+* 128 GB
+* 24 CPU
+* Tunning 6.8
+* Passage => 6.9
+* process Puma a 32 GB de RAM
+* Fuite mémoire
+* Config extra large
+* https://www.redhat.com/en/blog/tuning-red-hat-satellite-using-predefined-profiles
+* https://www.redhat.com/en/blog/red-hat-satellite-67-performance-improvements
+* https://access.redhat.com/solutions/6242371
+Memory leaks 6.9
+* https://access.redhat.com/errata/RHBA-2021:3628
+* https://bugzilla.redhat.com/show_bug.cgi?id=2020961
+Changement de 6.8 vers 6.9
+Passage de Passenger à Puma
+* https://www.redhat.com/en/blog/red-hat-satellite-69-puma-web-server
+Puma - Memory leaks reported and fixed by setting min threads equal to max threads
+* https://github.com/puma/puma/issues/2665
+~~~bash
+ps -aux | sort -nk5 | grep puma
+~~~
+------------