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diff --git a/.trash/OVN upgrade Ansible playbook.md b/.trash/OVN upgrade Ansible playbook.md new file mode 100644 index 0000000..7905071 --- /dev/null +++ b/.trash/OVN upgrade Ansible playbook.md @@ -0,0 +1,22 @@ +--- +tags: + - groupvps +--- +- Makes a backup of OVN db's on networking nodes + - Creates files on the local system under /tmp + - Creates files on the remote system under /var/.ovn-backups +- Pins the controller version on both compute and networking nodes + - `ovs-vsctl set open_vswitch . external_ids:ovn-match-northd-version=true` +- Upgrades ovn-central, ovn-common and ovn-host on network nodes + - Installs packages + - restarts ovn-controller, ovn-northd, ovn-ovsdb-server-sb/nb + - Checks ovsdb-server is running + - Checks the socket file for existence +- Upgrades ovn controller on compute nodes + - Installs package + - restart ovn-controller + +**Invocation** +``` +ansible-playbook playbooks/failsafe_install_ovn.yml --limit vps_testpod --extra-vars "ovn_search_version=22.03.8+20250403.1251.35813e0b.systems.jammy1" +```
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