IN THIS ARTICLE
Lists the qq commands available for Replication in Qumulo Core and their corresponding API action
REQUIREMENTS
- Cluster running Qumulo Core 2.6.6 and above
- Cluster is in quorum and qfsd process is running on the selected node
- The list below reflects the qq commands currently available for Replication that was released in version 2.6.6 of Qumulo Core. Certain commands may require upgrading to a later release to utilize a specific API action related to this feature.
- Command line (CLI) tools installed via API & Tools in the Web UI
- Admin privileges on the Qumulo cluster
COMMANDS FOR REPLICATION
| COMMAND | ACTION |
qq replication_abort_replication
|
Abort ongoing replication work for the specified source replication relationship |
qq replication_
|
Add a blackout window to the specified source of the replication relationship |
qq replication_authorize
|
Authorize the specified replication relationship to establish the cluster as the target of the replication |
qq replication_
|
Create a new replication relationship |
qq replication_
|
Delete blackout windows of the specified source replication relationship |
qq replication_
|
Delete the specified source replication relationship |
qq replication_
|
Delete the specified target replication relationship |
qq replication_
|
Get information about the specified source replication relationship |
qq replication_
|
Get current status of the specified source replication relationship |
qq replication_
|
Get current status of the specified target replication relationship |
qq replication_
|
List statuses for all existing source replication relationships |
qq replication_
|
List existing source replication relationships |
qq replication_
|
List statuses for all existing target replication relationships |
qq replication_make_target_writable
|
Revert target directory to the latest recovery point to ensure that it is in a point-in-time consistent state. Then disconnect the specified target replication relationship, breaking the relationship with the source and making the target directory writable. The revert action may take some time to complete. If the relationship is later reconnected, any changes made to the target directory since the relationship was disconnected will be reverted upon reconnecting. |
qq replication_
|
Modify an existing source replication relationship |
qq replication_reconnect_target_relationship
|
Make the target directory read-only and revert any changes made to the target directory since the latest recovery point. Then reconnect the specified target replication relationship with its source directory. The revert action may take some time to complete before replication is resumed. |
qq replication_replicate
|
Replicate from the source to the target of the specified relationship |
qq replication_reverse_target_relationship
|
Reverse source and target for the specified replication relationship. This operation is initiated on the target cluster. The previous target directory will be made the new source, and the previous source directory will be made the new target. After reversal completes, blackout windows will be reset and the relationship will remain disconnected, where replication will not resume. To resume replication after reversal, configure blackout windows from the new source cluster and reconnect the relationship from the new target cluster. |
NOTE: Once you've accessed a node via ssh, you can see the full list of qq commands by running:
qq -h
|
RESOLUTION
You should now be able to successfully use qq commands to complete specific API actions for Replication in Qumulo Core
ADDITIONAL RESOURCES
QQ CLI: Install Command-Line Tools
QQ CLI: Comprehensive list of Commands
Replication: Continuous Replication
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