openstack-manuals/doc/ops-guide/source/ops_maintenance.rst

Maintenance, Failures, and Debugging

ops_maintenance_controller.rst ops_maintenance_compute.rst ops_maintenance_storage.rst ops_maintenance_complete.rst ops_maintenance_configuration.rst ops_maintenance_hardware.rst ops_maintenance_database.rst ops_maintenance_rabbitmq.rst ops_maintenance_hdmwy.rst ops_maintenance_determine.rst ops_maintenance_slow.rst ops_uninstall.rst

Downtime, whether planned or unscheduled, is a certainty when running a cloud. This chapter aims to provide useful information for dealing proactively, or reactively, with these occurrences.