Quota - Revision history

Leo at 22:17, 14 June 2020

2020-06-14T22:17:48Z

← Older revision		Revision as of 22:17, 14 June 2020
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	See Also: http://pages.cpsc.ucalgary.ca/~leo/support/quota.html		See Also: http://pages.cpsc.ucalgary.ca/~leo/support/quota.html



	{{Navbox Linux}}[[Category:Linux]]		{{Navbox Linux}}[[Category:Linux]]
			[[Category:LinuxUtilities]]

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2019-09-01T06:22:27Z

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	[[Category:Linux]]~~{{Navbox Linux}}~~		{{Navbox Linux}}[[Category:Linux]]

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2019-09-01T05:11:28Z

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	[[Category:Linux]]~~{{Navbox Linux}}~~{{Navbox Linux}}		[[Category:Linux]]{{Navbox Linux}}

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2019-09-01T05:07:26Z

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	[[Category:Linux]]{{Navbox Linux}}		[[Category:Linux]]{{Navbox Linux}}{{Navbox Linux}}

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2019-09-01T04:50:10Z

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	[[Category:Linux]]{{Navbox Linux}}		[[Category:Linux]]{{Navbox Linux}}
	~~{{Navbox Linux}}~~

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2019-09-01T03:43:04Z

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	[[Category:Linux]]		[[Category:Linux]]{{Navbox Linux}}
	{{Navbox Linux}}		{{Navbox Linux}}

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2019-09-01T03:08:55Z

formatting

← Older revision		Revision as of 03:08, 1 September 2019
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	== Installation ==		== Installation ==

	To enable quotas under Linux (a RHEL based system), you will need the {{code\|quota}} package.		To enable quotas under Linux (a RHEL based system), you will need the {{code\|quota}} package.

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	where:		where:
	* -c - ~~creates~~		{\| class="wikitable flags"
	* -u - quotas for users		! Flag \|\| Description
	* -g - quotas for groups		\|-
	* -v - ~~verbose~~		\| {{code\|-c}} \|\| creates
	* -F - force format		\|-
			\| {{code\|-u}} \|\| quotas for users
			\|-
			\| {{code\|-g}} \|\| quotas for groups
			\|-
			\| {{code\|-v}} \|\| verbose
			\|-
			\| {{code\|-F}} \|\| force format
			\|}

	== Configuration ==		== Configuration ==

	Use {{code\|edquota}} or {{code\|setquota}} to modify the quota for a specific user.		Use {{code\|edquota}} or {{code\|setquota}} to modify the quota for a specific user.

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	=== Using {{code\|setquota}} ===		=== Using {{code\|setquota}} ===
	~~Please see~~ http://pages.cpsc.ucalgary.ca/~leo/support/quota.html		{{highlight\|lang=terminal\|code=
			# setquota -u -F vfsv1 username 460800 563200 22500 33000 /export/ug
			}}

			See Also: http://pages.cpsc.ucalgary.ca/~leo/support/quota.html

Leo: /* Installation */

2019-01-01T18:57:11Z

Installation

← Older revision		Revision as of 18:57, 1 January 2019
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	With quotas enabled, you will need to create your quotas		With quotas enabled, you will need to create your quotas
	{{highlight\|lang=terminal\|code=		{{highlight\|lang=terminal\|code=
	$ quotacheck -cug /export		# quotacheck -cug /export

			## If you get the following error
			## quotacheck: Cannot guess format from filename on /dev/sda. Please specify format on commandline.
			## quotacheck: Cannot find filesystem to check or filesystem not mounted with quota option.
			## ... specify the format like so:
			# quotacheck -cugvF vfs0 /export
	}}		}}

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	* -u - quotas for users		* -u - quotas for users
	* -g - quotas for groups		* -g - quotas for groups
			* -v - verbose
			* -F - force format

	== Configuration ==		== Configuration ==

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2017-02-24T19:14:44Z

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← Older revision		Revision as of 19:14, 24 February 2017
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	== Installation ==		== Installation ==

	To enable quotas under Linux (a RHEL based system), you will need the {{code\|quota~~</code>~~ package.		To enable quotas under Linux (a RHEL based system), you will need the {{code\|quota}} package.

	{{highlight\|lang=terminal\|code=		{{highlight\|lang=terminal\|code=
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	}}		}}

	The filesystem must be mounted with the {{code\|usrquota~~</code>~~ option for user quotas, {{code\|grpquota~~</code>~~ for group quotas, or both.		The filesystem must be mounted with the {{code\|usrquota}} option for user quotas, {{code\|grpquota}} for group quotas, or both.

	You may set this in {{code\|/etc/fstab~~</code>~~. In this example, {{code\|/export~~</code>~~ will be made to have user quota support:		You may set this in {{code\|/etc/fstab}}. In this example, {{code\|/export}} will be made to have user quota support:
	{{highlight\|lang=text\|code=		{{highlight\|lang=text\|code=
	/dev/sdb1 /export ext4 defaults,usrquota 1 2		/dev/sdb1 /export ext4 defaults,usrquota 1 2
	}}		}}

	Remount the filesystem (or reboot) after editing {{code\|/etc/fstab~~</code>~~ to apply:		Remount the filesystem (or reboot) after editing {{code\|/etc/fstab}} to apply:
	{{highlight\|lang=terminal\|code=		{{highlight\|lang=terminal\|code=
	# mount -o remount /export		# mount -o remount /export
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	== Configuration ==		== Configuration ==

	Use {{code\|edquota~~</code>~~ or {{code\|setquota~~</code>~~ to modify the quota for a specific user.		Use {{code\|edquota}} or {{code\|setquota}} to modify the quota for a specific user.

	=== Using {{code\|edquota~~</code>~~ ===		=== Using {{code\|edquota}} ===
	When you run {{code\|edquota leo~~</code>~~ you will see:		When you run {{code\|edquota leo}} you will see:
	{{highlight\|lang=terminal\|code=		{{highlight\|lang=terminal\|code=
	# edquota leo		# edquota leo
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	By default, there will be no quotas set (represented as 0-values in the output). To specify the soft and hard limits for both blocks (actual space, in bytes) and inodes (number of inode records available that points to a file or directory), edit the values under each column. Quota values will be applied once you save and quit the text editor.		By default, there will be no quotas set (represented as 0-values in the output). To specify the soft and hard limits for both blocks (actual space, in bytes) and inodes (number of inode records available that points to a file or directory), edit the values under each column. Quota values will be applied once you save and quit the text editor.

	If you run {{code\|edquota~~</code>~~ again, you should see the new values:		If you run {{code\|edquota}} again, you should see the new values:
	{{highlight\|lang=terminal\|code=		{{highlight\|lang=terminal\|code=
	# edquota		# edquota
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	=== Using {{code\|setquota~~</code>~~ ===		=== Using {{code\|setquota}} ===
	Please see http://pages.cpsc.ucalgary.ca/~leo/support/quota.html		Please see http://pages.cpsc.ucalgary.ca/~leo/support/quota.html

Leo: Text replacement - "`" to "{{code|"`


2017-02-24T19:13:14Z
Text replacement - "<code>" to "{{code|"

				
				
				
				
				
				← Older revision
				Revision as of 19:13, 24 February 2017
				
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== Installation == == Installation ==



To enable quotas under Linux (a RHEL based system), you will need the <code>quota</code> package. To enable quotas under Linux (a RHEL based system), you will need the {{code|quota</code> package.



{{highlight|lang=terminal|code= {{highlight|lang=terminal|code=
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}} }}



The filesystem must be mounted with the <code>usrquota</code> option for user quotas, <code>grpquota</code> for group quotas, or both. The filesystem must be mounted with the {{code|usrquota</code> option for user quotas, {{code|grpquota</code> for group quotas, or both.



You may set this in <code>/etc/fstab</code>. In this example, <code>/export</code> will be made to have user quota support: You may set this in {{code|/etc/fstab</code>. In this example, {{code|/export</code> will be made to have user quota support:
{{highlight|lang=text|code= {{highlight|lang=text|code=
  /dev/sdb1               /export                 ext4    defaults,usrquota 1 2   /dev/sdb1               /export                 ext4    defaults,usrquota 1 2
}} }}



Remount the filesystem (or reboot) after editing <code>/etc/fstab</code> to apply: Remount the filesystem (or reboot) after editing {{code|/etc/fstab</code> to apply:
{{highlight|lang=terminal|code= {{highlight|lang=terminal|code=
# mount -o remount /export # mount -o remount /export
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== Configuration == == Configuration ==



Use <code>edquota</code> or <code>setquota</code> to modify the quota for a specific user. Use {{code|edquota</code> or {{code|setquota</code> to modify the quota for a specific user.



=== Using <code>edquota</code> === === Using {{code|edquota</code> ===
When you run <code>edquota leo</code> you will see: When you run {{code|edquota leo</code> you will see:
{{highlight|lang=terminal|code= {{highlight|lang=terminal|code=
# edquota leo # edquota leo
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By default, there will be no quotas set (represented as 0-values in the output). To specify the soft and hard limits for both blocks (actual space, in bytes) and inodes (number of inode records available that points to a file or directory), edit the values under each column. Quota values will be applied once you save and quit the text editor. By default, there will be no quotas set (represented as 0-values in the output). To specify the soft and hard limits for both blocks (actual space, in bytes) and inodes (number of inode records available that points to a file or directory), edit the values under each column. Quota values will be applied once you save and quit the text editor.



If you run <code>edquota</code> again, you should see the new values: If you run {{code|edquota</code> again, you should see the new values:
{{highlight|lang=terminal|code= {{highlight|lang=terminal|code=
# edquota # edquota
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=== Using <code>setquota</code> === === Using {{code|setquota</code> ===
Please see http://pages.cpsc.ucalgary.ca/~leo/support/quota.html Please see http://pages.cpsc.ucalgary.ca/~leo/support/quota.html

← Older revision		Revision as of 19:13, 24 February 2017
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	== Installation ==		== Installation ==

	To enable quotas under Linux (a RHEL based system), you will need the <code>quota</code> package.		To enable quotas under Linux (a RHEL based system), you will need the {{code\|quota</code> package.

	{{highlight\|lang=terminal\|code=		{{highlight\|lang=terminal\|code=
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	}}		}}

	The filesystem must be mounted with the <code>usrquota</code> option for user quotas, <code>grpquota</code> for group quotas, or both.		The filesystem must be mounted with the {{code\|usrquota</code> option for user quotas, {{code\|grpquota</code> for group quotas, or both.

	You may set this in <code>/etc/fstab</code>. In this example, <code>/export</code> will be made to have user quota support:		You may set this in {{code\|/etc/fstab</code>. In this example, {{code\|/export</code> will be made to have user quota support:
	{{highlight\|lang=text\|code=		{{highlight\|lang=text\|code=
	/dev/sdb1 /export ext4 defaults,usrquota 1 2		/dev/sdb1 /export ext4 defaults,usrquota 1 2
	}}		}}

	Remount the filesystem (or reboot) after editing <code>/etc/fstab</code> to apply:		Remount the filesystem (or reboot) after editing {{code\|/etc/fstab</code> to apply:
	{{highlight\|lang=terminal\|code=		{{highlight\|lang=terminal\|code=
	# mount -o remount /export		# mount -o remount /export
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	== Configuration ==		== Configuration ==

	Use <code>edquota</code> or <code>setquota</code> to modify the quota for a specific user.		Use {{code\|edquota</code> or {{code\|setquota</code> to modify the quota for a specific user.

	=== Using <code>edquota</code> ===		=== Using {{code\|edquota</code> ===
	When you run <code>edquota leo</code> you will see:		When you run {{code\|edquota leo</code> you will see:
	{{highlight\|lang=terminal\|code=		{{highlight\|lang=terminal\|code=
	# edquota leo		# edquota leo
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	By default, there will be no quotas set (represented as 0-values in the output). To specify the soft and hard limits for both blocks (actual space, in bytes) and inodes (number of inode records available that points to a file or directory), edit the values under each column. Quota values will be applied once you save and quit the text editor.		By default, there will be no quotas set (represented as 0-values in the output). To specify the soft and hard limits for both blocks (actual space, in bytes) and inodes (number of inode records available that points to a file or directory), edit the values under each column. Quota values will be applied once you save and quit the text editor.

	If you run <code>edquota</code> again, you should see the new values:		If you run {{code\|edquota</code> again, you should see the new values:
	{{highlight\|lang=terminal\|code=		{{highlight\|lang=terminal\|code=
	# edquota		# edquota
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	=== Using <code>setquota</code> ===		=== Using {{code\|setquota</code> ===
	Please see http://pages.cpsc.ucalgary.ca/~leo/support/quota.html		Please see http://pages.cpsc.ucalgary.ca/~leo/support/quota.html