Can't find SSHD/systemd socket-activated logs2019 Community Moderator ElectionView stdout/stderr of systemd serviceWhere are my sshd logs?systemd, rsyslogd - where are the logs?SSH to localhost serverHow can I spot domain and https connection attempts to sshd?Autossh at boot with systemdOn-demand SSH Socks proxy through systemd user units with socket-activation doesn't restart as wishedManually enable a systemd service (sshd) via a live environment?How to allow systemd-resolved to listen to an interface other than loopback?Understanding sshd logs

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Can't find SSHD/systemd socket-activated logs



2019 Community Moderator ElectionView stdout/stderr of systemd serviceWhere are my sshd logs?systemd, rsyslogd - where are the logs?SSH to localhost serverHow can I spot domain and https connection attempts to sshd?Autossh at boot with systemdOn-demand SSH Socks proxy through systemd user units with socket-activation doesn't restart as wishedManually enable a systemd service (sshd) via a live environment?How to allow systemd-resolved to listen to an interface other than loopback?Understanding sshd logs










1















I'm trying to view the logs for my SSH server (CentOS 7) but cannot seem to find them. It's configured to use the systemd socket activation. I normally expect to find them with journalctl -b -u sshd.service but since that service isn't being used, all it gives me is -- No entries --. Getting the logs of the socket aren't any more useful:



$ journalctl -b -u sshd.socket
-- Logs begin at Thu 2019-03-21 08:46:19 EDT, end at Thu 2019-03-21 08:55:24 EDT. --
Mar 21 08:46:38 gbox systemd[1]: Listening on OpenSSH Server Socket.


and that's it. I have systemd logging to the serial console, and there I see messages such as:



Mar 21 08:57:35 gbox systemd: Started OpenSSH per-connection server daemon (69.00.00.228:19212).


so..... why can't I see these in systemd/journald? Where do they live? How can I diagnose per-connection SSH daemon logs?



Edit: I know there's an active connection right now since I'm currently running these commands over SSH.










share|improve this question




























    1















    I'm trying to view the logs for my SSH server (CentOS 7) but cannot seem to find them. It's configured to use the systemd socket activation. I normally expect to find them with journalctl -b -u sshd.service but since that service isn't being used, all it gives me is -- No entries --. Getting the logs of the socket aren't any more useful:



    $ journalctl -b -u sshd.socket
    -- Logs begin at Thu 2019-03-21 08:46:19 EDT, end at Thu 2019-03-21 08:55:24 EDT. --
    Mar 21 08:46:38 gbox systemd[1]: Listening on OpenSSH Server Socket.


    and that's it. I have systemd logging to the serial console, and there I see messages such as:



    Mar 21 08:57:35 gbox systemd: Started OpenSSH per-connection server daemon (69.00.00.228:19212).


    so..... why can't I see these in systemd/journald? Where do they live? How can I diagnose per-connection SSH daemon logs?



    Edit: I know there's an active connection right now since I'm currently running these commands over SSH.










    share|improve this question


























      1












      1








      1








      I'm trying to view the logs for my SSH server (CentOS 7) but cannot seem to find them. It's configured to use the systemd socket activation. I normally expect to find them with journalctl -b -u sshd.service but since that service isn't being used, all it gives me is -- No entries --. Getting the logs of the socket aren't any more useful:



      $ journalctl -b -u sshd.socket
      -- Logs begin at Thu 2019-03-21 08:46:19 EDT, end at Thu 2019-03-21 08:55:24 EDT. --
      Mar 21 08:46:38 gbox systemd[1]: Listening on OpenSSH Server Socket.


      and that's it. I have systemd logging to the serial console, and there I see messages such as:



      Mar 21 08:57:35 gbox systemd: Started OpenSSH per-connection server daemon (69.00.00.228:19212).


      so..... why can't I see these in systemd/journald? Where do they live? How can I diagnose per-connection SSH daemon logs?



      Edit: I know there's an active connection right now since I'm currently running these commands over SSH.










      share|improve this question
















      I'm trying to view the logs for my SSH server (CentOS 7) but cannot seem to find them. It's configured to use the systemd socket activation. I normally expect to find them with journalctl -b -u sshd.service but since that service isn't being used, all it gives me is -- No entries --. Getting the logs of the socket aren't any more useful:



      $ journalctl -b -u sshd.socket
      -- Logs begin at Thu 2019-03-21 08:46:19 EDT, end at Thu 2019-03-21 08:55:24 EDT. --
      Mar 21 08:46:38 gbox systemd[1]: Listening on OpenSSH Server Socket.


      and that's it. I have systemd logging to the serial console, and there I see messages such as:



      Mar 21 08:57:35 gbox systemd: Started OpenSSH per-connection server daemon (69.00.00.228:19212).


      so..... why can't I see these in systemd/journald? Where do they live? How can I diagnose per-connection SSH daemon logs?



      Edit: I know there's an active connection right now since I'm currently running these commands over SSH.







      centos systemd logs sshd






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited yesterday







      Chris

















      asked yesterday









      ChrisChris

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          sshd.socket is set up using Accept=true. This means it starts instances of a template unit called sshd@.service.



          journalctl -b -u sshd@*.service





          share|improve this answer
























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            sshd.socket is set up using Accept=true. This means it starts instances of a template unit called sshd@.service.



            journalctl -b -u sshd@*.service





            share|improve this answer





























              1














              sshd.socket is set up using Accept=true. This means it starts instances of a template unit called sshd@.service.



              journalctl -b -u sshd@*.service





              share|improve this answer



























                1












                1








                1







                sshd.socket is set up using Accept=true. This means it starts instances of a template unit called sshd@.service.



                journalctl -b -u sshd@*.service





                share|improve this answer















                sshd.socket is set up using Accept=true. This means it starts instances of a template unit called sshd@.service.



                journalctl -b -u sshd@*.service






                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited yesterday

























                answered yesterday









                sourcejedisourcejedi

                25.4k445110




                25.4k445110



























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