Server Management Blog
Welcome to Our Blog
At iServerSupport, we understand the challenges that come with managing servers, whether they’re in the cloud, virtualized, or self-hosted. Our blog is here to provide you with practical insights, expert advice, and the latest trends in server management.
From troubleshooting server performance issues to optimizing cloud resources and ensuring top-notch security, our goal is to empower businesses and developers to navigate the complexities of server environments with confidence.
Whether you’re looking for quick fixes, detailed guides, or industry news, you’ll find valuable content tailored to your needs. Dive in, explore, and let us help you keep your servers running smoothly, securely, and efficiently.
Your servers, simplified – the iServerSupport way.
Moving /home Data From Old System To a New Linux System
Moving /home Data From Old System To a New Linux System Copy all files and directories using scp The SCP (Secure Copy) command is a method of encrypting the transmission of files between Unix or [...]
Ways to Free Up Disk Space on a cPanel Server
6 Ways to Free Up Disk Space on a cPanel Server To remove Fantastico backups: rm -rfv /home/*/fantastico_backups Delete old Softaculous backups: rm -f /home/*/softaculous_backups/backupname You can also disable the automated backup from the Softaculous [...]
Apache crashing Invalid argument: couldn’t grab the accept mutex
Apache Error Invalid argument: couldn’t grab the accept mutex Apache HTTP Server is a free and open-source web server that delivers web content through the internet. It is commonly referred to as Apache and after [...]
Exim MailIP Blacklist And SpammingScript to check path for the script used for spamming
Top 5 users sending maximum emails on the server: grep "<=.*P=local" /var/log/exim_mainlog | awk '{print $6}' | sort | uniq -c | sort -nr | head -5 eximstats /var/log/exim_mainlog | grep -A7 "Top 50 [...]
Domain domain.com has exceeded the max defers and failures per hour (5/5 (100%)) allowed
Domain domain.com has exceeded the max defers and failures per hour (5/5 (100%)) allowed Are you seeing this error in your mail logs? Chances are your client has triggered a fail safe in Exim that [...]
Set file Permission Automatically Suphp or fastcgi
———————————————————————————————– cd /public_html directory find . -type d -exec chmod g+ws {} ; files find . -type f -exec chmod 664 {} ; ———————————————————————————————– ———————————————————————————————– You can use the following two lines to reset your [...]
Exim Mail Function Not Working
Just change the permission of files as follows cd /bin chmod 755 bash chmod 755 su chmod 755 passwd
MySQL Error 1153 – Got a Packet Bigger than ‘max_allowed_packet’ bytes
MySQL Error 1153 - Got a packet bigger than 'max_allowed_packet' bytes When we trying to import a large SQL backup some times we get below error. “Got a packet bigger than ‘max_allowed_packet’ bytes” The fix [...]