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/run/user/$UID not created
How to recover from “Too many Authentication Failures for user root”super user ssh loginpam_tally2 or pam_faillock account lockout with sshStrange Change in ssh behavior + LDAPLogin as domain user fails in LinuxEnable cgroups on Beowulf compute nodesWhy doesn't `systemd-run --user` enforce restrictions such as `ProtectSystem`?How do I set cgroup limits for systemd user slices?Linux Cluster with LDAP, automatically and simultaneously creating homedir on multiple machinesUser Resource management: cgroups + systemd + ssh
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I have a cluster where users login via ssh to the head node. On the head node /run/user/$UID directories are created via pam_systemd.so, as expected. Subsequently, users can then log into a compute node, again via ssh. On the compute node, however, /run/user/$UID directories are not created (except for one for root), although the systemd-logind service is running.
Any ideas what the problem might be?
ssh systemd pam
asked 2 days ago
lorisloris
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I have a cluster where users login via ssh to the head node. On the head node /run/user/$UID directories are created via pam_systemd.so, as expected. Subsequently, users can then log into a compute node, again via ssh. On the compute node, however, /run/user/$UID directories are not created (except for one for root), although the systemd-logind service is running.
Any ideas what the problem might be?
ssh systemd pam
asked 2 days ago
lorisloris
12
New contributor
loris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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add a comment |
I have a cluster where users login via ssh to the head node. On the head node /run/user/$UID directories are created via pam_systemd.so, as expected. Subsequently, users can then log into a compute node, again via ssh. On the compute node, however, /run/user/$UID directories are not created (except for one for root), although the systemd-logind service is running.
Any ideas what the problem might be?
ssh systemd pam
asked 2 days ago
lorisloris
12
New contributor
loris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I have a cluster where users login via ssh to the head node. On the head node /run/user/$UID directories are created via pam_systemd.so, as expected. Subsequently, users can then log into a compute node, again via ssh. On the compute node, however, /run/user/$UID directories are not created (except for one for root), although the systemd-logind service is running.
Any ideas what the problem might be?
ssh systemd pam
ssh systemd pam
asked 2 days ago
lorisloris
12
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loris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 2 days ago
lorisloris
12
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asked 2 days ago
lorisloris
12
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asked 2 days ago
lorisloris
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asked 2 days ago
lorisloris
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12
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My description of the situation was inaccurate. In fact the user was not logging into the compute node via ssh but using Slurm's srun command to start a remote shell. This command allocates resources and performs the authentication via munge and apparently sidesteps PAM. If, however, the user just reserves resources via salloc and then uses ssh to log into the allocated compute node, then PAM kicks in and /run/user/$UID is created, as expected.
answered 2 days ago
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My description of the situation was inaccurate. In fact the user was not logging into the compute node via ssh but using Slurm's srun command to start a remote shell. This command allocates resources and performs the authentication via munge and apparently sidesteps PAM. If, however, the user just reserves resources via salloc and then uses ssh to log into the allocated compute node, then PAM kicks in and /run/user/$UID is created, as expected.
answered 2 days ago
lorisloris
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My description of the situation was inaccurate. In fact the user was not logging into the compute node via ssh but using Slurm's srun command to start a remote shell. This command allocates resources and performs the authentication via munge and apparently sidesteps PAM. If, however, the user just reserves resources via salloc and then uses ssh to log into the allocated compute node, then PAM kicks in and /run/user/$UID is created, as expected.
answered 2 days ago
lorisloris
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My description of the situation was inaccurate. In fact the user was not logging into the compute node via ssh but using Slurm's srun command to start a remote shell. This command allocates resources and performs the authentication via munge and apparently sidesteps PAM. If, however, the user just reserves resources via salloc and then uses ssh to log into the allocated compute node, then PAM kicks in and /run/user/$UID is created, as expected.
answered 2 days ago
lorisloris
12
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loris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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My description of the situation was inaccurate. In fact the user was not logging into the compute node via ssh but using Slurm's srun command to start a remote shell. This command allocates resources and performs the authentication via munge and apparently sidesteps PAM. If, however, the user just reserves resources via salloc and then uses ssh to log into the allocated compute node, then PAM kicks in and /run/user/$UID is created, as expected.
answered 2 days ago
lorisloris
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answered 2 days ago
lorisloris
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answered 2 days ago
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answered 2 days ago
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