Practical Linux, Kubernetes, Prometheus and DevOps guides from a working SRE
How to install cPremote backup plugin in a cPanel server? How to install cPremote? cPremote is a cPanel backup plugin for managing backups. It’s a paid and licensed plugin. It supports incremental, compressed and uncompressed backups with seven days retention.…
Zend Opcache Zend Opcache on direct admin server installation, that’s the topic which we’re discussing here. Before going to the installation tips, let’s see what is Zend Opcache. It’s a modern PHP script caching module which accelerates the PHP performance.…
Identify spamming and take necessary actions!! How to find and stop spamming in Qmail server? Here I’m explaining you in some simple steps about how we can find the spamming in a Qmail server. Basically Plesk support two MTAs since…
lsof command usages with example lsof command usages is a mandatory thing that every sys admin must know. lsof command lists open files. It’s the short form of “LiSt Open Files.” This command has a vital role in server Administration.…
Changing the database user password using bash script? Change the database user password, need simple solution!! The MySQL community has depreciated “old_passwords” option since MySQL 5.6 version. So we won’t be able to recollect the password from an old password…
Hey, I’m new here and unable to manage my Firewall daemon on my server/VPS. The OS is reloaded with latest CentOS 7. Yeah, it’s a little bit new, managing services on CentOS/RHEL 7 servers. The daemon for iptables is firewalld…
Linux crontab and job scheduling In Linux, we can not ignore the usages of cron. It’s command line utility and it helps to schedule tasks. Those tasks will execute periodically pas per the configuration. In this article I am just…