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[HTCondor-users] Failed to Unshare the mount namespace errno


Sorry my previous email was sent unfinished.


I am trying to run a condor worker in a docker container, with /sys/fs/cgroup:/sys/fs/cgroup mounted, with the daemons running as root process. However, I am getting some errors when the container is not being run privileged mode.



2394.000:Â Job is held.

Hold reason: Error from slot1@ci-core-condorworkernjs-unpriv-1: Failed to execute '/var/lib/condor/execute/dir_201/condor_exec.exe': (errno=1: 'Operation not permitted')


Running job as user nobody

Failed to unshare the mount namespace errno

Warning: Create_Process: failed to read child process failure code

Create_Process(/var/lib/condor/execute/dir_219/condor_exec.exe): child failed with errno 1 (Operation not permitted) before exec()

Create_Process(/var/lib/condor/execute/dir_219/condor_exec.exe,, ...) failed: (errno=1: 'Operation not permitted')


And in the proclog I see an error for removing the cgroups

Unable to completely remove cgroup htcondor/condor_var_lib_condor_execute_slot1@ci-core-condorworkernjs-unpriv-1 for. 50016 No such file or directory


Any help would be appreciated,