============= How-to guides ============= Operations ---------- General cloud operations: .. toctree:: :maxdepth: 1 ops-change-keystone-password ops-scale-back-nova-compute ops-unseal-vault ops-config-tls-vault-api ops-live-migrate-vms ops-live-migrate-routers ops-replace-vault-node ops-scale-out-nova-compute ops-start-innodb-from-outage ops-auto-glance-image-updates ops-implement-ha-with-vip ops-cloud-admin-access ops-reissue-tls-certs ops-replace-rabbitmq-node ops-repair-rabbitmq-node ops-restart-partitioned-rabbitmq-cluster ops-replace-control-plane-service-ha ops-replace-hyperconverged-compute-node ops-scale-back-ovn-central ops-remove-mysql8-node ops-show-extended-server-attributes Ceph storage operations (published in the Charmed Ceph documentation): .. toctree:: :maxdepth: 1 Adding OSDs Removing OSDs Adding MONs Replacing OSD disks Encryption at Rest Software upgrades .. _howto_management: Management ---------- Cloud management how-to guides: .. toctree:: :maxdepth: 1 managing-power-events deferred-events policy-overrides ha instance-ha vtpm vgpu trilio Upgrades ~~~~~~~~ .. toctree:: :maxdepth: 1 upgrades/overview upgrades/charms upgrades/series upgrades/openstack Compute ~~~~~~~ .. toctree:: :maxdepth: 1 compute/ironic compute/nova-cells compute/pci-passthrough compute/nfv compute/watcher Storage ~~~~~~~ .. toctree:: :maxdepth: 1 storage/encryption-at-rest storage/ceph-rgw-multisite storage/ceph-rbd-mirror storage/ceph-erasure-coding storage/shared-filesystem-services storage/cinder-replication storage/swift Networking ~~~~~~~~~~ .. toctree:: :maxdepth: 1 networking/ovn/index networking/hardware-offloading networking/load-balancing networking/interface-config Security ~~~~~~~~ .. toctree:: :maxdepth: 1 security/keystone security/tls