Difference between revisions of "OpsGuide/Maintenance, Failures, and Debugging"
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** [[OpsGuide/Compute Node Failures and Maintenance#total-compute-node-failure|Total Compute Node Failure]] | ** [[OpsGuide/Compute Node Failures and Maintenance#total-compute-node-failure|Total Compute Node Failure]] | ||
** [[OpsGuide/Compute Node Failures and Maintenance#var-lib-nova-instances|/var/lib/nova/instances]] | ** [[OpsGuide/Compute Node Failures and Maintenance#var-lib-nova-instances|/var/lib/nova/instances]] | ||
− | * [[Storage Node Failures and Maintenance]] | + | * [[OpsGuide/Storage Node Failures and Maintenance|Storage Node Failures and Maintenance]] |
− | ** [[Storage Node Failures and Maintenance#rebooting-a-storage-node|Rebooting a Storage Node]] | + | ** [[OpsGuide/Storage Node Failures and Maintenance#rebooting-a-storage-node|Rebooting a Storage Node]] |
− | ** [[Storage Node Failures and Maintenance#shutting-down-a-storage-node|Shutting Down a Storage Node]] | + | ** [[OpsGuide/Storage Node Failures and Maintenance#shutting-down-a-storage-node|Shutting Down a Storage Node]] |
− | ** [[Storage Node Failures and Maintenance#replacing-a-swift-disk|Replacing a Swift Disk]] | + | ** [[OpsGuide/Storage Node Failures and Maintenance#replacing-a-swift-disk|Replacing a Swift Disk]] |
* [[Handling a Complete Failure]] | * [[Handling a Complete Failure]] | ||
* [[Configuration Management]] | * [[Configuration Management]] |
Revision as of 02:43, 14 November 2017
- Cloud Controller and Storage Proxy Failures and Maintenance
- Compute Node Failures and Maintenance
- Storage Node Failures and Maintenance
- Handling a Complete Failure
- Configuration Management
- Working with Hardware
- Databases
- RabbitMQ troubleshooting
- HDWMY
- Determining Which Component Is Broken
- What to do when things are running slowly
- Uninstalling
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.