What permissions should var log have?

What permissions should var log have?

2 Answers. Both should be owned by root, the group for /var/log should be syslog , and it should be world-writable.

How do I give access to VAR logs?

You can set the permissions like this : sudo chmod +wrx folder/or/file/path will add read, write and executable permissions for the folder or file specified ( Note: this will do it for all users. ). This will set it to the current permission set as shown for the /var/log directory.

How do I change the default permission of var log messages?

For CentOS/RHEL 6 and 7 (using rsyslogd version >3)

1. Check the current permissions of the /va/log/messages file:
2. Edit the /etc/rsyslog.
3. Lets move the current /var/log/messages file to some other location.
4. Restart the rsyslog service to generate a new /var/log/messages file.
5. Check the permission of the file again.

What is the default permission?

Default permission for a directory is 0777, for files the permissions are 0666 from which the default umask value 0022 is deducted to get the newly created files or directory permission. Final default permission for a file is calculated as shown below: Default file permission: 666.

How do I give permission to log in Linux?

Log File Permissions

1. Open a terminal and switch to root using “su” or “sudo -s”.
2. Run the following commands depending on the scenario: Zend Server on Nginx. chmod o+r /var/log/nginx/{access,error}.log. Zend Server on Apache. Enterprise Linux 5/6/7: chmod o+x /var/log/httpd. Debian / Ubuntu: chmod o+x /var/log/apache2.

Can you read var log messages as a regular user?

Yes it is, but note that regular users don’t have permission to read /var/log/messages and /var/log/secure .

What does var log messages contain?

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. a) /var/log/auth. Using wtmp you can find out who is logged into the system.

Is it safe to remove var log?

All the logs are stored in /var/log by default. If your system is a testing system or you don’t really care what is in the log you can clear the log. But if you any of your application gives a error logs are the only place where you will find complete explanation.

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