NEMO2/Workspaces - Revision history

M Janczyk: /* Sharing Workspaces */

2026-06-03T12:47:43Z

Sharing Workspaces

← Older revision		Revision as of 14:47, 3 June 2026
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	groupname: bw12a001		groupname: bw12a001
	</pre>		</pre>

			=== Share after creation ===

			If you didn't use <tt>-g</tt>/<tt>-G</tt> at creation, share read-only with <tt>ws_share</tt>:

			$ ws_share share myWs alice bob # Grant read access
			$ ws_share list myWs # Show who has access
			$ ws_share unshare myWs alice # Remove access

			'''Advanced sharing:''' [[NEMO2/Workspaces/Advanced_Features#Sharing\|Sharing guide]] for ACL-based per-user permissions.

M Janczyk: /* Sharing Workspaces */

2026-05-20T13:07:44Z

Sharing Workspaces

@@ Line 122: / Line 122: @@
 === Group workspace (recommended) ===
-ws_allocate -g myWs 100                  # Group-readable (read-only for group)
+   $ ws_allocate -G projectgroup myWs 100   # Group-writable (recommended for teams)
-ws_allocate -G projectgroup myWs 100     # Group-writable (recommended for teams)
+   $ ws_allocate -G bw12a001 myWs 100       # Example: project group bw12a001
 Anyone in the group can use <tt>ws_list -g</tt> to see the workspace and extend it with:
 Using <tt>-G</tt> also enables smooth handover when team members leave — see [[NEMO2/Workspaces/Advanced_Features#Workspace_Handover|Workspace Handover]].
@@ Line 141: / Line 137: @@
 groupname: bw12a001
 </pre>

M Janczyk: /* Sharing Workspaces */

2026-05-20T13:01:56Z

Sharing Workspaces

← Older revision		Revision as of 15:01, 20 May 2026
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	=== Group workspace (recommended) ===		=== Group workspace (recommended) ===

			<syntaxhighlight lang="bash">
⚫	$ ws_allocate -g myWs 100 # Group-~~readable~~ (~~read-only~~ for ~~group~~)
	$ ~~ws_allocate~~ -G ~~projectgroup~~ ~~myWs~~ ~~100~~ # Group-~~writable~~ (~~recommended~~ for ~~teams~~)		ws_allocate -g myWs 100 # Group-readable (read-only for group)
		⚫	ws_allocate -G projectgroup myWs 100 # Group-writable (recommended for teams)
			ws_allocate -G bw12a001 myWs 100 # Example: project group bw12a001
			</syntaxhighlight>

		⚫	Anyone in the group can use <tt>ws_list -g</tt> to see the workspace and extend it with:

			<syntaxhighlight lang="bash">
			ws_allocate -x -u owner myWs 100
			</syntaxhighlight>

⚫	Anyone in the group can use <tt>ws_list -g</tt> to see the workspace and extend it with ~~<tt>ws_allocate -x -u owner myWs 100</tt>.~~
	Using <tt>-G</tt> also enables smooth handover when team members leave — see [[NEMO2/Workspaces/Advanced_Features#Workspace_Handover\|Workspace Handover]].		Using <tt>-G</tt> also enables smooth handover when team members leave — see [[NEMO2/Workspaces/Advanced_Features#Workspace_Handover\|Workspace Handover]].

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	<pre>		<pre>
	groupname: ~~projectgroup~~		groupname: bw12a001
	</pre>		</pre>

			{{Note\|Your project group name (e.g. <tt>bw12a001</tt>) is typically assigned by your HPC site. Use <tt>groups</tt> on the command line to list all groups you belong to.}}

	=== Share after creation ===		=== Share after creation ===
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	If you didn't use <tt>-g</tt>/<tt>-G</tt> at creation, share read-only with <tt>ws_share</tt>:		If you didn't use <tt>-g</tt>/<tt>-G</tt> at creation, share read-only with <tt>ws_share</tt>:

			<syntaxhighlight lang="bash">
	$ ws_share share myWs alice bob # Grant read access
	$ ws_share ~~list~~ myWs # ~~Show who~~ ~~has~~ access		ws_share share myWs alice bob # Grant read access
	$ ~~ws_share~~ ~~unshare~~ ~~myWs~~ ~~alice~~ # ~~Remove~~ access		ws_share list myWs # Show who has access
			ws_share unshare myWs alice # Remove access
			</syntaxhighlight>

	'''Advanced sharing:''' [[NEMO2/Workspaces/Advanced_Features#Sharing\|Sharing guide]] for ACL-based per-user permissions.		'''Advanced sharing:''' [[NEMO2/Workspaces/Advanced_Features#Sharing\|Sharing guide]] for ACL-based per-user permissions.

M Janczyk at 15:37, 12 May 2026

2026-05-12T15:37:22Z

← Older revision		Revision as of 17:37, 12 May 2026
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	\|}		\|}

	== ~~Create~~ ~~Workspace~~ ==		== Creating Workspaces ==

	Create a workspace with a '''name''' and '''lifetime''' in days:		Create a workspace with a '''name''' and '''lifetime''' in days:
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	Returns:		Returns:

	/work/~~workspace~~/~~scratch/username~~-myWs-0		/work/classic/$USER-myWs

	'''Capture path in variable:'''		'''Capture path in variable:'''
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	'''Important:''' Running the same command again is safe - returns the existing workspace path.		'''Important:''' Running the same command again is safe - returns the existing workspace path.

	== ~~List Your~~ Workspaces ==		== Listing Workspaces ==

	$ ws_list # List all workspaces		$ ws_list # List all workspaces
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	$ ws_list -g # Show group workspaces		$ ws_list -g # Show group workspaces

	== ~~Extend~~ ~~Workspace Lifetime~~ ==		== Extending Workspaces ==

	$ ws_extend myWs 100 # Extend by 100 days from now		$ ws_extend myWs 100 # Extend by 100 days from now
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	Each extension consumes one of your available extensions (100 total).		Each extension consumes one of your available extensions (100 total).

	== ~~Release~~ ~~(Delete) Workspace~~ ==		== Releasing Workspaces ==

	$ ws_release myWs		$ ws_release myWs
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	The workspace becomes inaccessible immediately and is permanently deleted at the next nightly expirer run. '''Do not rely on recovering a released workspace.'''		The workspace becomes inaccessible immediately and is permanently deleted at the next nightly expirer run. '''Do not rely on recovering a released workspace.'''

	== ~~Restore~~ ~~Workspace~~ ==		== Restoring Workspaces ==

	Recover workspaces that '''expired naturally''' (reached end of lifetime) within the 30-day grace period:		Recover workspaces that '''expired naturally''' (reached end of lifetime) within the 30-day grace period:
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	Released workspaces (via <tt>ws_release</tt>) can also be restored, but only until the next nightly expirer run — after that they are permanently deleted.		Released workspaces (via <tt>ws_release</tt>) can also be restored, but only until the next nightly expirer run — after that they are permanently deleted.

	== ~~Share~~ Workspaces ==		== Sharing Workspaces ==

	=== Group workspace (recommended) ===		=== Group workspace (recommended) ===

M Janczyk at 15:20, 12 May 2026

2026-05-12T15:20:40Z

← Older revision		Revision as of 17:20, 12 May 2026
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	'''Important:''' Use the '''full name''' from <tt>ws_restore -l</tt> (with username and timestamp), not the short name.		'''Important:''' Use the '''full name''' from <tt>ws_restore -l</tt> (with username and timestamp), not the short name.
	Released workspaces (via <tt>ws_release</tt>) ~~are~~ ~~'''not'''~~ ~~recoverable~~ ~~this~~ ~~way~~ — ~~they are deleted at~~ the next nightly expirer run.		Released workspaces (via <tt>ws_release</tt>) can also be restored, but only until the next nightly expirer run — after that they are permanently deleted.

	== Share Workspaces ==		== Share Workspaces ==
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	Anyone in the group can use <tt>ws_list -g</tt> to see the workspace and extend it with <tt>ws_allocate -x -u owner myWs 100</tt>.		Anyone in the group can use <tt>ws_list -g</tt> to see the workspace and extend it with <tt>ws_allocate -x -u owner myWs 100</tt>.
			Using <tt>-G</tt> also enables smooth handover when team members leave — see [[NEMO2/Workspaces/Advanced_Features#Workspace_Handover\|Workspace Handover]].

	'''Set default group in <tt>~/.ws_user.conf</tt>:'''		'''Set default group in <tt>~/.ws_user.conf</tt>:'''

M Janczyk at 14:15, 12 May 2026

2026-05-12T14:15:08Z

← Older revision		Revision as of 16:15, 12 May 2026
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	'''Workspace tools''' provide temporary storage on NEMO's fast parallel filesystem (Weka).		'''Workspace tools''' provide temporary storage on NEMO's fast parallel filesystem (Weka).
	They are meant for data that needs to persist longer than a single job, but not permanently.		They are meant for data that needs to persist longer than a single job, but not permanently.

			For advanced features — user config (<tt>~/.ws_user.conf</tt>), reminders, quotas, workspace handover, and more — see [[NEMO2/Workspaces/Advanced_Features\|Advanced Features]].

	== What are Workspaces? ==		== What are Workspaces? ==

M Janczyk at 14:08, 12 May 2026

2026-05-12T14:08:55Z

Show changes

M Janczyk: M Janczyk moved page Workspaces to NEMO2/Workspaces

2026-03-02T19:39:29Z

M Janczyk moved page Workspaces to NEMO2/Workspaces

← Older revision	Revision as of 21:39, 2 March 2026
(No difference)

F Bartusch: Group workspaces works with BinAC 2

2026-02-11T08:58:49Z

Group workspaces works with BinAC 2

← Older revision		Revision as of 10:58, 11 February 2026
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	\|<tt>-g</tt> (group-readable)		\|<tt>-g</tt> (group-readable)
	\| style="text-align:center;" \|		\| style="text-align:center;" \|
	\| style="text-align:center;" \|		\| style="background-color:#90EE90; text-align:center;" \| ✓
	\| style="text-align:center;" \|		\| style="text-align:center;" \|
	\| style="text-align:center;" \|		\| style="text-align:center;" \|
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	\|<tt>-G</tt> (group-writable)		\|<tt>-G</tt> (group-writable)
	\| style="text-align:center;" \|		\| style="text-align:center;" \|
	\| style="text-align:center;" \|		\| style="background-color:#90EE90; text-align:center;" \| ✓
	\| style="text-align:center;" \|		\| style="text-align:center;" \|
	\| style="text-align:center;" \|		\| style="text-align:center;" \|

M Kunzelmann: add DACHS to ws_restore list

2026-01-12T15:47:20Z

add DACHS to ws_restore list

← Older revision		Revision as of 17:47, 12 January 2026
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	!style="width:10%" \| JUSTUS 2		!style="width:10%" \| JUSTUS 2
	!style="width:10%" \| NEMO2		!style="width:10%" \| NEMO2
			!style="width:10%" \| DACHS
	\|-		\|-
	\|<tt>ws_restore</tt>		\|<tt>ws_restore</tt>
			\|style="background-color:#90EE90; text-align:center;" \| ✓
	\|style="background-color:#90EE90; text-align:center;" \| ✓		\|style="background-color:#90EE90; text-align:center;" \| ✓
	\|style="background-color:#90EE90; text-align:center;" \| ✓		\|style="background-color:#90EE90; text-align:center;" \| ✓

← Older revision		Revision as of 10:58, 11 February 2026
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	\|<tt>-g</tt> (group-readable)		\|<tt>-g</tt> (group-readable)
	\| style="text-align:center;" \|		\| style="text-align:center;" \|
	\| style="text-align:center;" \|		\| style="background-color:#90EE90; text-align:center;" \| ✓
	\| style="text-align:center;" \|		\| style="text-align:center;" \|
	\| style="text-align:center;" \|		\| style="text-align:center;" \|
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	\|<tt>-G</tt> (group-writable)		\|<tt>-G</tt> (group-writable)
	\| style="text-align:center;" \|		\| style="text-align:center;" \|
	\| style="text-align:center;" \|		\| style="background-color:#90EE90; text-align:center;" \| ✓
	\| style="text-align:center;" \|		\| style="text-align:center;" \|
	\| style="text-align:center;" \|		\| style="text-align:center;" \|

← Older revision		Revision as of 17:47, 12 January 2026
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	!style="width:10%" \| JUSTUS 2		!style="width:10%" \| JUSTUS 2
	!style="width:10%" \| NEMO2		!style="width:10%" \| NEMO2
			!style="width:10%" \| DACHS
	\|-		\|-
	\|<tt>ws_restore</tt>		\|<tt>ws_restore</tt>
			\|style="background-color:#90EE90; text-align:center;" \| ✓
	\|style="background-color:#90EE90; text-align:center;" \| ✓		\|style="background-color:#90EE90; text-align:center;" \| ✓
	\|style="background-color:#90EE90; text-align:center;" \| ✓		\|style="background-color:#90EE90; text-align:center;" \| ✓