Hi all i have greate problem.
I was installed RHEL 5.4 , postfix and dovecot mail server few days ago. My mail server is succesfull installed and then i test sent email to foreign hosts. But today i check /var/log/maillog then bring to me problem. My maillog file is 1.6GB size.
I am unable to receive emails on an Ubuntu 11.04 server running postfix with the Plesk control panel. I can't see the mails even on webmail. I am able to send emails and am not getting any error messages on the email client when I try to receive.
I have a ClearOS firewall installed on one of my UNIX machines and would like to delete all the logs associated with all the users activities (visiting websites, proxy, etc.) over the past years and would like to clear the files so it doesn't contain any proxy data.
Will the following commands take care of it or I should be doing something else as well?