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--- services:satellite [2021/03/24 20:04]
djgalloway
+++ services:satellite [2023/11/30 19:57] (current)
dmick [Summary]
@@ Line 3: / Line 3: @@
 We have a Red Hat Satellite server running on ''satellite.front.sepia.ceph.com'' which is a VM in [[services:RHEV]].
-It is configured to sync RHEL7.4 and RHEL7.5 repos daily.  This allows us to subscribe RHEL testnodes to the Satellite to do upstream Ceph testing.
+It is configured to sync repos daily.  This allows us to subscribe RHEL testnodes to the Satellite to do upstream Ceph testing on RHEL.
 **Web Login**: https://satellite.front.sepia.ceph.com\\
-**Username**: root\\
+**Username**: admin\\
 **Password**: Standard root password
@@ Line 24: / Line 24: @@
 # First get the list of available products
-hammer> product list --organization-id 1
+hammer> product list --organization-id 5
 ----|----------------------------------------------------------------------------------|-------------|--------------|--------------|------------------
 ID  | NAME                                                                             | DESCRIPTION | ORGANIZATION | REPOSITORIES | SYNC STATE
 ----|----------------------------------------------------------------------------------|-------------|--------------|--------------|------------------
  | Red Hat Enterprise Linux Server                                                  |             | Ceph         | 19           | Syncing Complete.
-  | Red Hat Enterprise Linux High Availability for RHEL Server                       |             | Ceph         | 3            | Syncing Complete.
+ | Red Hat Enterprise Linux High Availability for RHEL Server                       |             | Ceph         | 3            | Syncing Complete.
 # Next get all the repositories available for that product (This will take a LONG time to return)
-hammer> repository-set list --organization-id 1 --product-id 234
+hammer> repository-set list --organization-id 5 --product-id 712
 -----|-----------|---------------------------------------------------------------------------------
 ID   | TYPE      | NAME
@@ Line 42: / Line 42: @@
 | yum       | Red Hat Enterprise Linux 7 Server - Supplementary (RPMs)
-hammer> repository-set list --organization-id 1 --product-id 58
+hammer> repository-set list --organization-id 5 --product-id 746
 | yum  | Red Hat Enterprise Linux High Availability (for RHEL 7 Server) (RPMs)
 # Next, enable the new version of RHEL for those repos
-hammer> repository-set enable --id 2463 --product-id 234 --organization-id 1 --releasever 7.8 --basearch x86_64
+hammer> repository-set enable --id 2463 --product-id 712 --organization-id 5 --releasever 7.8 --basearch x86_64
 Repository enabled.
-hammer> repository-set enable --id 2456 --product-id 234 --organization-id 1 --releasever 7.8 --basearch x86_64
+hammer> repository-set enable --id 2456 --product-id 712 --organization-id 5 --releasever 7.8 --basearch x86_64
 Repository enabled.
-hammer> repository-set enable --id 2476 --product-id 234 --organization-id 1 --releasever 7.8 --basearch x86_64
+hammer> repository-set enable --id 2476 --product-id 712 --organization-id 5 --releasever 7.8 --basearch x86_64
 Repository enabled.
-hammer> repository-set enable --id 2762 --product-id 58 --organization-id 1 --releasever 7.8 --basearch x86_64
+hammer> repository-set enable --id 2762 --product-id 746 --organization-id 5 --releasever 7.8 --basearch x86_64
 Repository enabled.
 </code>
@@ Line 59: / Line 59: @@
 **SHORT VERSION FOR RHEL7.9**
 <code>
-for id in 2463 2456 2476; do hammer -c /etc/hammer/cli.modules.d/foreman.yml repository-set enable --id $id --product-id 234 --organization-id 1 --releasever 7.9 --basearch x86_64; done
+RELEASEVER=7.9; for id in 2463 2456 2476; do hammer -c /etc/hammer/cli.modules.d/foreman.yml repository-set enable --id $id --product-id 712 --organization-id 5 --releasever $RELEASEVER --basearch x86_64; done
-hammer -c /etc/hammer/cli.modules.d/foreman.yml repository-set enable --id 2762 --product-id 58 --organization-id 1 --releasever 7.9 --basearch x86_64
+hammer -c /etc/hammer/cli.modules.d/foreman.yml repository-set enable --id 2762 --product-id 746 --organization-id 5 --releasever $RELEASEVER --basearch x86_64
 </code>
@@ Line 66: / Line 66: @@
 <code>
-hammer> repository-set list --organization-id 1 --product-id 249
+hammer> repository-set list --organization-id 5 --product-id 608
 -----|-----------|--------------------------------------------------------------------
 ID   | TYPE      | NAME
@@ Line 92: / Line 92: @@
 -----|-----------|--------------------------------------------------------------------
-hammer> repository-set enable --organization-id 1 --id 7416 --product-id 249 --releasever 8.2 --basearch x86_64
+hammer> repository-set enable --organization-id 5 --id 7416 --product-id 608 --releasever 8.2 --basearch x86_64
 Repository enabled.
-hammer> repository-set enable --organization-id 1 --id 7441 --product-id 249 --releasever 8.2 --basearch x86_64
+hammer> repository-set enable --organization-id 5 --id 7441 --product-id 608 --releasever 8.2 --basearch x86_64
 Repository enabled.
-hammer> repository-set list --organization-id 1 --product-id 239
+hammer> repository-set list --organization-id 5 --product-id 633
 -----|------|----------------------------------------------------------------
 ID   | TYPE | NAME
@@ Line 105: / Line 105: @@
 | yum  | Red Hat CodeReady Linux Builder for RHEL 8 x86_64 (Source RPMs)
 -----|------|----------------------------------------------------------------
-hammer> repository-set enable --organization-id 1 --id 7954 --product-id 239 --releasever 8.2 --basearch x86_64
+hammer> repository-set enable --organization-id 5 --id 7954 --product-id 633 --releasever 8.2 --basearch x86_64
 Repository enabled.
+</code>
+**SHORT VERSION FOR RHEL8.6**
+<code>
+RELEASEVER=8.6; hammer -c /etc/hammer/cli.modules.d/foreman.yml repository-set enable --organization-id 5 --id 7416 --product-id 608 --releasever $RELEASEVER; hammer -c /etc/hammer/cli.modules.d/foreman.yml repository-set enable --organization-id 5 --id 7441 --product-id 608 --releasever $RELEASEVER; hammer -c /etc/hammer/cli.modules.d/foreman.yml repository-set enable --organization-id 5 --id 7954 --product-id 633 --releasever $RELEASEVER
 </code>
@@ Line 130: / Line 135: @@
 ===== Errors and Fixes =====
-=== Unable to verify server's identity: [SSL: TLSV1_ALERT_UNKNOWN_CA] tlsv1 alert unknown ca (_ssl.c:618) ===
+==== Error: Loading repository 'rhel-8-for-x86_64-baseos-rpms' has failed ====
+If RHEL clients are failing to perform yum/dnf transactions, check ''dmesg -T'' output on the Satellite server for OOM.
+<code>
+[root@smithi077 ~]# dnf -v update
+Loaded plugins: builddep, changelog, config-manager, copr, debug, debuginfo-install, download, generate_completion_cache, groups-manager, kpatch, needs-restarting, playground, product-id, repoclosure, repodiff, repograph, repomanage, reposync, subscription-manager, uploadprofile
+Updating Subscription Management repositories.
+DNF version: 4.7.0
+cachedir: /var/cache/dnf
+User-Agent: constructed: 'libdnf (Red Hat Enterprise Linux 8.6; generic; Linux.x86_64)'
+repo: using cache for: copr:copr.fedorainfracloud.org:ceph:python3-asyncssh
+copr:copr.fedorainfracloud.org:ceph:python3-asyncssh: using metadata from Tue 27 Jul 2021 07:25:39 PM UTC.
+repo: using cache for: epel
+epel: using metadata from Tue 09 Aug 2022 02:13:36 AM UTC.
+repo: using cache for: lab-extras
+lab-extras: using metadata from Thu 28 Jan 2021 11:16:50 PM UTC.
+Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs)                                                                                                                                                                                        157 kB/s | 2.8 kB     00:00
+reviving: 'rhel-8-for-x86_64-appstream-rpms' can be revived - repomd matches.
+rhel-8-for-x86_64-appstream-rpms: using metadata from Mon 08 Aug 2022 05:07:41 AM UTC.
+Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs)                                                                                                                                                                                            89 kB/s | 1.5 kB     00:00
+reviving: 'rhel-8-for-x86_64-baseos-rpms' can be revived - repomd matches.
+loading repo 'rhel-8-for-x86_64-baseos-rpms' failure: loading of MD_TYPE_PRIMARY has failed.
+Error: Loading repository 'rhel-8-for-x86_64-baseos-rpms' has failed
+</code>
+After you resolve the OOM issue, you will need to resync the repository.  If BaseOS is the one that was failing:
+<code>
+for id in $(hammer -c /etc/hammer/cli.modules.d/foreman.yml repository list | grep -i "baseos" | awk '{ print $1 }'); do hammer -c /etc/hammer/cli.modules.d/foreman.yml repository synchronize --async --validate-contents true --id $id; done
+</code>
+==== Unable to verify server's identity: [SSL: TLSV1_ALERT_UNKNOWN_CA] tlsv1 alert unknown ca (_ssl.c:618) ====
 <code>
 mv -f /etc/rhsm/rhsm.conf.kat-backup /etc/rhsm/rhsm.conf
@@ Line 137: / Line 172: @@
 yum reinstall http://satellite.front.sepia.ceph.com/pub/katello-ca-consumer-latest.noarch.rpm
 </code>
+==== The DMI UUID of this host (00000000-0000-0000-0000-0CC47AD93748) matches other registered hosts ====
+Satellite 6.4 and before didn't care if you reused a hostname and the UUID was never checked.  This was [[https://access.redhat.com/solutions/4396951|introduced in 6.5]].
+An option to ignore this was [[https://bugzilla.redhat.com/show_bug.cgi?id=1772199|added in 6.7]].
+<code>
+[root@satellite ~]# grep uuid /etc/candlepin/candlepin.conf
+candlepin.use_system_uuid_for_matching=false
+</code>
+Turns out this doesn't work.  So instead, I modified a file to throw a warning instead of an error if Candlepin detects a duplicate UUID.
+<code>
+# diff /opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.14.0.32/app/services/katello/registration_manager.rb.orig /opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.14.0.32/app/services/katello/registration_manager.rb
+c92,93
+<         registration_error("The DMI UUID of this host (%{uuid}) matches other registered hosts: %{existing}", uuid: host_uuid, existing: joined_hostnames(hosts))
+---
+> #        registration_error("The DMI UUID of this host (%{uuid}) matches other registered hosts: %{existing}", uuid: host_uuid, existing: joined_hostnames(hosts))
+>         Rails.logger.warn("The DMI UUID of this host (%s) matches another host." % host_name)
+</code>
+None of this actually ended up working so...
+====== Solved On SATELLITE 6.12 ======
+Despite this, in Jan 2023 we had to install a new Satellite instance, and it's version 6.12; this was chosen for allowing continued support, but initially suffered from the same issue.  A support case, https://access.redhat.com/support/cases/#/case/03399123, was opened to deal with it and the solution was this - https://github.com/ceph/ceph-cm-ansible/pull/717
+https://github.com/ceph/ceph-cm-ansible/pull/718

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