Remove Ceph Monitor - Revision history

Qadmin at 21:54, 5 March 2024

2024-03-05T21:54:01Z

← Older revision		Revision as of 21:54, 5 March 2024
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	[[File:Remove ~~Cluster~~ Monitor.jpg\|512px\|thumb\|Remove a Ceph Monitor from the Ceph Cluster.]]		[[File:Remove Monitor.jpg\|512px\|thumb\|Remove a Ceph Monitor from the Ceph Cluster.]]

	In QuantaStor, the "Remove Ceph Cluster Monitor" feature is used to remove a monitor node from a Ceph cluster that is managed within the QuantaStor environment.		In QuantaStor, the "Remove Ceph Cluster Monitor" feature is used to remove a monitor node from a Ceph cluster that is managed within the QuantaStor environment.

Qadmin at 18:22, 10 June 2023

2023-06-10T18:22:58Z

← Older revision		Revision as of 18:22, 10 June 2023
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	This ~~will remove~~ a Ceph Monitor from the Ceph Cluster.		[[File:Remove Cluster Monitor.jpg\|512px\|thumb\|Remove a Ceph Monitor from the Ceph Cluster.]]

			In QuantaStor, the "Remove Ceph Cluster Monitor" feature is used to remove a monitor node from a Ceph cluster that is managed within the QuantaStor environment.

			Ceph monitors are critical components of a Ceph cluster responsible for maintaining cluster membership, managing cluster maps, and monitoring the health and status of the cluster. Removing a monitor node should be done with caution and only if necessary.

			The purpose of the "Remove Ceph Cluster Monitor" function is to gracefully exclude a specific monitor node from the Ceph cluster. This action can be performed when a monitor node is being decommissioned, experiencing issues, or no longer required to be part of the Ceph cluster.

			When removing a Ceph cluster monitor in QuantaStor, the following actions are typically taken:

			*Redistributing Monitor Responsibilities: Before removing the monitor, the cluster redistributes the monitor's responsibilities to the remaining monitor nodes. This ensures that the cluster's monitoring and management functions continue to operate properly.

			*Removing the Monitor: Once the monitor responsibilities have been redistributed, the specified monitor node is then cleanly removed from the Ceph cluster. This includes updating the cluster's metadata and adjusting the cluster's configuration to reflect the monitor's absence.

			By removing a Ceph cluster monitor using the "Remove Ceph Cluster Monitor" feature, administrators can effectively manage the cluster's composition and address scenarios such as node failures, hardware upgrades, or infrastructure changes.

			It's important to note that removing a monitor node can impact the cluster's overall performance, fault tolerance, and ability to handle failures. Therefore, it's recommended to ensure that the cluster has sufficient monitor redundancy and capacity before removing a monitor.


	'''Navigation:''' Scale-out Storage Configuration --> Scale-out Storage Clusters --> Service Management --> Remove Monitor ''(toolbar)''		'''Navigation:''' Scale-out Storage Configuration --> Scale-out Storage Clusters --> Service Management --> Remove Monitor ''(toolbar)''

	~~[[File:Remove Cluster Monitor.jpg\|512px]]~~

Qadmin at 16:47, 9 December 2022

2022-12-09T16:47:13Z

← Older revision		Revision as of 16:47, 9 December 2022
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	This will remove a Ceph Monitor from the Ceph Cluster.		This will remove a Ceph Monitor from the Ceph Cluster.

	'''Navigation:''' Scale-out Storage Configuration --> Scale-out Storage Clusters --> Service Management --> Remove ~~MDS~~ ''(toolbar)''		'''Navigation:''' Scale-out Storage Configuration --> Scale-out Storage Clusters --> Service Management --> Remove Monitor ''(toolbar)''

	[[File:Remove Cluster Monitor.jpg\|512px]]		[[File:Remove Cluster Monitor.jpg\|512px]]

Qadmin at 16:45, 9 December 2022

2022-12-09T16:45:49Z

← Older revision		Revision as of 16:45, 9 December 2022
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	This will remove a Ceph Monitor from the Ceph Cluster.		This will remove a Ceph Monitor from the Ceph Cluster.

	'''Navigation:''' Scale-out Storage Configuration --> Scale-out Storage ~~Cluster~~ --> Service Management --> Remove ~~Monitor~~ ''(toolbar)''		'''Navigation:''' Scale-out Storage Configuration --> Scale-out Storage Clusters --> Service Management --> Remove MDS ''(toolbar)''

	[[File:Remove Cluster Monitor.jpg\|~~412px~~]]		[[File:Remove Cluster Monitor.jpg\|512px]]



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	[[Category:~~QuantaStor5~~]]		[[Category:QuantaStor6]]
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	[[Category:Requires Review]]		[[Category:Requires Review]]

Qadmin at 23:38, 23 January 2020

2020-01-23T23:38:02Z

← Older revision		Revision as of 23:38, 23 January 2020
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	[[Category:~~QuantaStor4~~]]		[[Category:QuantaStor5]]
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Qadmin at 23:24, 25 September 2019

2019-09-25T23:24:26Z

← Older revision		Revision as of 23:24, 25 September 2019
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	This will remove a Ceph Monitor from the Ceph Cluster.		This will remove a Ceph Monitor from the Ceph Cluster.

	'''Navigation:''' Scale-out Storage Configuration --> Scale-out Storage ~~Pools~~ --> Service Management --> Remove Monitor ''(toolbar)''		'''Navigation:''' Scale-out Storage Configuration --> Scale-out Storage Cluster --> Service Management --> Remove Monitor ''(toolbar)''

	[[File:Remove Cluster Monitor.jpg\|412px]]		[[File:Remove Cluster Monitor.jpg\|412px]]

Qadmin at 23:22, 25 September 2019

2019-09-25T23:22:33Z

← Older revision		Revision as of 23:22, 25 September 2019
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	This will remove a Ceph Monitor from the Ceph Cluster.		This will remove a Ceph Monitor from the Ceph Cluster.

	'''Navigation:''' Scale-out Storage Configuration --> Scale-out Storage ~~Cluster~~ --> Service Management --> Remove Monitor ''(toolbar)''		'''Navigation:''' Scale-out Storage Configuration --> Scale-out Storage Pools --> Service Management --> Remove Monitor ''(toolbar)''

	[[File:Remove Cluster Monitor.jpg\|412px]]		[[File:Remove Cluster Monitor.jpg\|412px]]

Qadmin at 22:17, 24 September 2019

2019-09-24T22:17:18Z

← Older revision		Revision as of 22:17, 24 September 2019
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	This will remove a Ceph Monitor from the Ceph Cluster.		This will remove a Ceph Monitor from the Ceph Cluster.

	'''Navigation:''' Scale-out Storage Configuration --> Service Management --> Remove Monitor ''(toolbar)''		'''Navigation:''' Scale-out Storage Configuration --> Scale-out Storage Cluster --> Service Management --> Remove Monitor ''(toolbar)''

	[[File:Remove Cluster Monitor.jpg\|412px]]		[[File:Remove Cluster Monitor.jpg\|412px]]

Qadmin at 00:05, 24 September 2019

2019-09-24T00:05:48Z

← Older revision		Revision as of 00:05, 24 September 2019
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	This will remove a Ceph Monitor from the Ceph Cluster.		This will remove a Ceph Monitor from the Ceph Cluster.

	'''Navigation:''' Scale-out ~~Block & Object~~ Storage --> ~~Cluster Monitors~~ --> Remove Monitor ''(toolbar)''		'''Navigation:''' Scale-out Storage Configuration --> Service Management --> Remove Monitor ''(toolbar)''

	[[File:Remove Cluster Monitor.jpg\|412px]]		[[File:Remove Cluster Monitor.jpg\|412px]]

Qadmin at 00:12, 9 September 2019

2019-09-09T00:12:22Z

← Older revision		Revision as of 00:12, 9 September 2019
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	~~[[File:Remove Cluster Monitor.jpg\|412px\|thumb\|Remove a Monitor from the Ceph Cluster.]]~~

	This will remove a Ceph Monitor from the Ceph Cluster.		This will remove a Ceph Monitor from the Ceph Cluster.

	'''Navigation:''' Scale-out Block & Object Storage --> Cluster Monitors --> Remove Monitor ''(toolbar)''		'''Navigation:''' Scale-out Block & Object Storage --> Cluster Monitors --> Remove Monitor ''(toolbar)''

	~~<br><br><br><br><br>~~		[[File:Remove Cluster Monitor.jpg\|412px]]



	{{Template:ReturnToWebGuide}}		{{Template:ReturnToWebGuide}}
	[[Category:QuantaStor4]]		[[Category:QuantaStor4]]
	[[Category:WebUI Dialog]]		[[Category:WebUI Dialog]]
	[[Category:Requires Review]]		[[Category:Requires Review]]