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You read quota information for your user account with the command hlrnquota. More details about quotas you find on the page Quota solutions.
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You are able to exceed your soft-quota limit for a grace period of 2 weeks until further write access is denied. Exceeding hard-quota limits result in a immediate deny.
File system quotas at HLRN are realized
- on HOME and WORK with respect to the unix groups
- on PERM with respect to the user account.
Quota on HOME and WORK
For each stored file on the file systems HOME and WORK the unix group of this file controls the attribution of quota to this unix group. For quota the directory of a file (/scratch/usr/${USER} or /scratch/projects/<projectID>) does not matter.
Each user account is a member in a number of unix groups. You can check the list of unix groups with the command groups.
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blogin4> groups myaccount
myaccount prj00012 |
Once you decide to set the unix group to prj00012 for a file, the used quota for the unix group prj00012 includes this file size.
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| title | Modify unix group for a file |
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| title | Modify unix group for a directory |
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On Feb 1st 2021 all members of a project will be added to the matching UNIX-group and gain access to the projects files. Please adjust your project members / files accordingly by then. If you want to grant project members access to the files before that date, simply re-add them under https://zulassung.hlrn.de/.