Read More: linux operations and administration
Administration tasks
Administration tasks are accessible orders that the client can call to apply one of the five activities characterized in the rundown underneath:
empower - Starts the administration, alternatively on the favored objective dependent on space exchanging rules. Without a neighborhood have where clusvcadm is running, it will begin the administration. In the event that the first startup falls flat, the administration will act as though a migrated activity had been mentioned (See beneath). In the event that the activity is fruitful, the administration will be set to the began state.
debilitate - Stops the administration and places it in the handicapped state. This is possibly permitted when the administration is in the bombed state.
migrate - Moves the support of another hub. You can likewise indicate a favored hub to get the administration, yet the failure of the administration to run on that have (for instance, if the administration can't begin or if the host is disconnected) doesn't forestall migration, and another is picked hub. Rgmanager attempts to begin the administration on each qualified bunch hub. On the off chance that no qualified objective hubs in the group start the administration, the movement fizzles and the administration endeavors to restart under the first proprietor. On the off chance that the first proprietor can't restart the administration, the administration goes to the Stopped state.
stop - Stops the administration and places it in the halted state.
move - Migrates a virtual machine to another hub. The overseer must indicate an objective hub. Contingent upon the disappointment, in the event that it can't relocate, the virtual machine may bring about the bombed state or the began state in the first proprietor.
The operationfreeze
RGManager can freeze administrations. Doing so permits clients to refresh rgmanager, CMAN, or some other programming on the system while limiting the hang tight an ideal opportunity for rgmanager administrations.
Permits support of rgmanager administration parts. For instance, on the off chance that you have an information base and a web worker in a rgmanager administration, you can freeze the rgmanager administration, stop the information base, perform upkeep, restart the data set, and unfreeze the administration.
Administration Behaviors When Frozen
Status checks are impaired.
Startup tasks are crippled.
Stop tasks are crippled.
Administration tasks
Administration tasks are accessible orders that the client can call to apply one of the five activities characterized in the rundown underneath:
empower - Starts the administration, alternatively on the favored objective dependent on space exchanging rules. Without a neighborhood have where clusvcadm is running, it will begin the administration. In the event that the first startup falls flat, the administration will act as though a migrated activity had been mentioned (See beneath). In the event that the activity is fruitful, the administration will be set to the began state.
debilitate - Stops the administration and places it in the handicapped state. This is possibly permitted when the administration is in the bombed state.
migrate - Moves the support of another hub. You can likewise indicate a favored hub to get the administration, yet the failure of the administration to run on that have (for instance, if the administration can't begin or if the host is disconnected) doesn't forestall migration, and another is picked hub. Rgmanager attempts to begin the administration on each qualified bunch hub. On the off chance that no qualified objective hubs in the group start the administration, the movement fizzles and the administration endeavors to restart under the first proprietor. On the off chance that the first proprietor can't restart the administration, the administration goes to the Stopped state.
stop - Stops the administration and places it in the halted state.
move - Migrates a virtual machine to another hub. The overseer must indicate an objective hub. Contingent upon the disappointment, in the event that it can't relocate, the virtual machine may bring about the bombed state or the began state in the first proprietor.
The operationfreeze
RGManager can freeze administrations. Doing so permits clients to refresh rgmanager, CMAN, or some other programming on the system while limiting the hang tight an ideal opportunity for rgmanager administrations.
Permits support of rgmanager administration parts. For instance, on the off chance that you have an information base and a web worker in a rgmanager administration, you can freeze the rgmanager administration, stop the information base, perform upkeep, restart the data set, and unfreeze the administration.
Administration Behaviors When Frozen
Status checks are impaired.
Startup tasks are crippled.
Stop tasks are crippled.
The switchover won't happen (regardless of whether you shut down the administration proprietor)
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