CLI Commands for Distributed Cloud Alarm ManagementΒΆ
You can use the CLI to review alarm summaries for the Distributed Cloud.
To show the status of all subclouds, as well as a summary count of alarms and warnings for each one, use the alarm summary command.
For example:
~(keystone_admin)$ dcmanager alarm summary +------------+-----------------+--------------+--------------+----------+----------+ | NAME | CRITICAL_ALARMS | MAJOR_ALARMS | MINOR_ALARMS | WARNINGS | STATUS | +------------+-----------------+--------------+--------------+----------+----------+ | subcloud-5 | 0 | 2 | 0 | 0 | degraded | | subcloud-1 | 0 | 0 | 0 | 0 | OK | +------------+-----------------+--------------+--------------+----------+----------+
System Controller alarms and warnings are not included.
The status is one of the following:
- OK
There are no alarms or warnings, or only warnings.
- degraded
There are minor or major alarms.
- critical
There are critical alarms.
To show the count of alarms and warnings for the System Controller, use the fm alarm-summary command.
For example:
~(keystone_admin)$ fm alarm-summary +-----------------+--------------+--------------+----------+ | Critical Alarms | Major Alarms | Minor Alarms | Warnings | +-----------------+--------------+--------------+----------+ | 0 | 0 | 0 | 0 | +-----------------+--------------+--------------+----------+
The following command is equivalent to the fm alarm-summary, providing a count of alarms and warnings for the System Controller:
fm --os-region-name RegionOne alarm-summary
To show the alarm and warning count for a specific subcloud only, add the
--os-region-name
parameter and supply the region name:For example:
~(keystone_admin)$ fm --os-region-name subcloud2 --os-auth-url http://192.168.121.2:5000/v3 alarm-summary +-----------------+--------------+--------------+----------+ | Critical Alarms | Major Alarms | Minor Alarms | Warnings | +-----------------+--------------+--------------+----------+ | 0 | 0 | 0 | 0 | +-----------------+--------------+--------------+----------+
To list the alarms for a subcloud:
~(keystone_admin)$ fm --os-region-name subcloud2 --os-auth-url http://192.168.121.2:5000/v3 alarm-list +----------+--------------------------------------------+-------------------+----------+-------------------+ | Alarm ID | Reason Text | Entity ID | Severity | Time Stamp | +----------+--------------------------------------------+-------------------+----------+-------------------+ | 250.001 | controller-0 Configuration is out-of-date. | host=controller-0 | major | 2018-02-06T21:37: | | | | | | 32.650217 | | | | | | | | 250.001 | controller-1 Configuration is out-of-date. | host=controller-1 | major | 2018-02-06T21:37: | | | | | | 29.121674 | | | | | | | +----------+--------------------------------------------+-------------------+----------+-------------------+