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Purpose
This KB article contains information that is outside of the Atlassian Support Offeringsand is provided as a suggestion to achieve the mentioned goal.
This is not intended as a complete solution nor as a recommendation to use on production instances.
As this involves security concerns, the administrator should work in conjunction with their security team to understand the best solution available to their company.
To record all commands entered into the shell in a linux environment to a log file. This can be useful for auditing user actions or for security audits.
This is not specific to Confluence or any product, but it will audit command line actions including those things related to Confluence. Service restarts, all inputs from bash, and user actions should all be logged using this method.
As an alternative you may consider Snoopy:
Snoopy is a small library that logs all program executions on your Linux/BSD system.
Solution
Login to the linux box and assume root
sudo su -Edit/etc/profile and add the following lines to the bottom of the file:
See AlsoAudit framework - ArchWiki# command line audit loggingfunction log2syslog{ declare COMMAND COMMAND=$(fc -ln -0) logger -p local1.notice -t bash -i -- "${USER}:${COMMAND}"}trap log2syslog DEBUG- Save and exit /etc/profile
Edit/etc/rsyslog.conf and add the following lines to the bottom of the file:
# command line audit logginglocal1.* -/var/log/cmdline- Save and exit/etc/rsyslog.conf
Either restart the rsyslog service, or restart the whole machine to release all user sessions - forcing a reload of the bash profile and enacting the changes
/etc/init.d/rsyslog restartThe audit logging will be visible under/var/log/syslog and /var/log/cmdlineand will look like this:
Aug 22 15:04:39 ip-10-10-34-56 bash[15856]: jsmith:Aug 22 15:04:40 ip-10-10-34-56 bash[15859]: jsmith:#011 sudo su -Aug 22 15:04:43 ip-10-10-34-56 bash[15893]: root:Aug 22 15:04:49 ip-10-10-34-56 bash[15903]: root:#011 ls -lart /var/logAug 22 15:05:01 ip-10-10-34-56 CRON[15927]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)Aug 22 15:05:06 ip-10-10-34-56 bash[15937]: root:#011 ls -lart /var/log | grep cmdAug 22 15:15:01 ip-10-10-34-56 CRON[17254]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)Aug 22 15:17:01 ip-10-10-34-56 CRON[17513]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)Aug 22 15:20:02 ip-10-10-34-56 bash[17921]: root:#011 cd /var/logAug 22 15:20:03 ip-10-10-34-56 bash[17924]: root:#011 lsAug 22 15:20:16 ip-10-10-34-56 bash[17969]: root:#011 service confluence restartAug 22 15:20:16 ip-10-10-34-56 systemd[1]: Stopping SYSV: Confluence...Aug 22 15:20:16 ip-10-10-34-56 confluence[17975]: Stopping confluenceAug 22 15:20:16 ip-10-10-34-56 systemd[1]: Started Session c8 of user confluence.Aug 22 15:20:27 ip-10-10-34-56 confluence[17975]: confluence stopped successfullyAug 22 15:20:27 ip-10-10-34-56 systemd[1]: Stopped SYSV: Confluence.Aug 22 15:20:27 ip-10-10-34-56 systemd[1]: Starting SYSV: Confluence...Aug 22 15:20:27 ip-10-10-34-56 confluence[18103]: Starting confluenceAug 22 15:20:27 ip-10-10-34-56 systemd[1]: Stopping User Manager for UID 1300...Aug 22 15:20:27 ip-10-10-34-56 systemd[20231]: Stopped target Default.Aug 22 15:20:27 ip-10-10-34-56 systemd[20231]: Stopped target Basic System.Aug 22 15:20:27 ip-10-10-34-56 systemd[20231]: Stopped target Paths.Aug 22 15:20:27 ip-10-10-34-56 systemd[20231]: Stopped target Timers.Aug 22 15:20:27 ip-10-10-34-56 systemd[20231]: Reached target Shutdown.Aug 22 15:20:27 ip-10-10-34-56 systemd[20231]: Starting Exit the Session...Aug 22 15:20:27 ip-10-10-34-56 systemd[20231]: Stopped target Sockets.Aug 22 15:20:27 ip-10-10-34-56 systemd[20231]: Received SIGRTMIN+24 from PID 18107 (kill).Aug 22 15:20:27 ip-10-10-34-56 systemd[1]: Stopped User Manager for UID 1300.Aug 22 15:20:27 ip-10-10-34-56 systemd[1]: Removed slice User Slice of confluence.Aug 22 15:20:27 ip-10-10-34-56 systemd[1]: Created slice User Slice of confluence.Aug 22 15:20:27 ip-10-10-34-56 systemd[1]: Starting User Manager for UID 1300...Aug 22 15:20:27 ip-10-10-34-56 systemd[1]: Started Session c9 of user confluence.Aug 22 15:20:27 ip-10-10-34-56 systemd[18113]: Reached target Paths.Aug 22 15:20:27 ip-10-10-34-56 systemd[18113]: Reached target Timers.Aug 22 15:20:27 ip-10-10-34-56 systemd[18113]: Reached target Sockets.Aug 22 15:20:27 ip-10-10-34-56 systemd[18113]: Reached target Basic System.Aug 22 15:20:27 ip-10-10-34-56 systemd[18113]: Reached target Default.Aug 22 15:20:27 ip-10-10-34-56 systemd[18113]: Startup finished in 9ms.Aug 22 15:20:27 ip-10-10-34-56 systemd[1]: Started User Manager for UID 1300.Aug 22 15:20:28 ip-10-10-34-56 systemd[1]: Started SYSV: Confluence.Aug 22 15:20:41 ip-10-10-34-56 bash[18207]: root:#011 lsAug 22 15:20:54 ip-10-10-34-56 bash[18271]: root:#011 less syslog- You may consider saving the log on an NFS mount and/or pushing the syslog logs to another machine.
