Is it possible to replace a faulty drive from RAID 1? What are the steps? Here I’m explaining the detailed steps in replacing a bad drive from software RAID 1 array. As you know RAID 1 means mirroring. Here I’ve…
Tag: rhel
How to rename an already existing screen session?
We already discussed different topics on “screen” command in our previous discussions. You can refer to our previous topics for more details on that. 1) Screen command usage 2) How to access attached screen after connection dropped? The screen command…
How to install dig, nslookup, host commands in Linux
How to install dig, nslookup, host commands on Linux machine? How to install dig on RHEL 6, RHEL 7, CentOS 6 / CentOS 7 servers? How to install dig, nslookup, host commands on Debian servers? These commands are very important…
How to check the uptime of Apache/httpd service?
Apache uptime. It’s simple. But most of the admins are not aware about these commands. We can check the uptime status of Apache service by different ways. Here I’m explaining some of them with examples. As we know about Apache,…
How to install cPremote painlessly?
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.…
How to change the database user password – cPanel?
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…
Managing Firewalld on CentOS/RHEL 7 – start/stop/status-check
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…