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(Created page with "==== Partage d'un sous-répertoire ====") |
(Created page with "=== Partage de données avec un groupe ===") |
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* Parent directories (and parents of parents, etc.) of the one you are trying to share must allow execute permission to the user you are trying to share with. This can be supplied with <code>setfacl u:smithj:x ...</code> in this example, or it can be supplied by allowing everyone entry, i.e. <code>chmod o+x ...</code>. They do not need to have public read permission. In particular you will need to grant execute permission on the project directory (<code>/projects/def-<PI></code>) either for everyone, or one-by-one to all the people you are trying to share your data with. | * Parent directories (and parents of parents, etc.) of the one you are trying to share must allow execute permission to the user you are trying to share with. This can be supplied with <code>setfacl u:smithj:x ...</code> in this example, or it can be supplied by allowing everyone entry, i.e. <code>chmod o+x ...</code>. They do not need to have public read permission. In particular you will need to grant execute permission on the project directory (<code>/projects/def-<PI></code>) either for everyone, or one-by-one to all the people you are trying to share your data with. | ||
=== | === Partage de données avec un groupe === | ||
For more complicated data sharing scenarios (those involving multiple people on multiple clusters), it is also possible to create a '''data sharing group'''. A data sharing group is a special group to which all people with whom certain data is to be shared are added. This group is then given access permissions through ACLs. | For more complicated data sharing scenarios (those involving multiple people on multiple clusters), it is also possible to create a '''data sharing group'''. A data sharing group is a special group to which all people with whom certain data is to be shared are added. This group is then given access permissions through ACLs. |