Contents
What files are in var log?
The main log file a) /var/log/messages – Contains global system messages, including the messages that are logged during system startup. There are several things that are logged in /var/log/messages including mail, cron, daemon, kern, auth, etc.
Where can I find var logs?
Linux logs can be viewed with the command cd/var/log, then by typing the command ls to see the logs stored under this directory. One of the most important logs to view is the syslog, which logs everything but auth-related messages.
What is the difference between Dmesg and VAR log messages?
/var/log/messages includes all the system messages including from starting of the system along with the messages in dmesg . In a nutshell logs from dmesg are dumped in /var/log/messages . /var/log/messages maintain the general system activity logs and dmesg maintains only the kernel logs.
Can I delete system log files?
1 Answer. Yes, log files can be safely deleted. Next time a log file needs to be appended to and is missing, it will be created (don’t delete the actual Logs folder itself though). Log files are always presumed transient.
What kind of files are in / var / log?
Apart from the above log files, /var/log directory may also contain the following sub-directories depending on the application that is running on your system. /var/log/httpd/ (or) /var/log/apache2 – Contains the apache web server access_log and error_log
Where is the messages file in / var / log / messages?
I have several sources saying that /var/log/messages has system log message but I don’t have that file (Ubuntu 11, Debian). Is the messages file somewhere else now? I tried using locate to look f… Stack Exchange Network
What does / var / log / audit do in Linux?
/var/log/audit/ – Contains logs information stored by the Linux audit daemon (auditd). /var/log/setroubleshoot/ – SELinux uses setroubleshootd (SE Trouble Shoot Daemon) to notify about issues in the security context of files, and logs those information in this log file.
Is it safe to delete / var / log files?
The system root was installed circa 8 months ago, so clearly this is not a good thing in creating a 22 GB log on an 82 GB root partition. Is it safe to delete the log file or please advise on the correct safe procedure to cleanse it without messing up my system.