ow do I find NVMe SSD temperature using Linux command line options?
ow do I set up a basic iptables firewall on Amazon Linux AMI running on EC2 or Lightsail instance?
ow do I install mysql command for management Amazon RDS or Managed Databases for Amazon Lightsail on Amazon Linux AMI?
read that Let’s Encrypt is a free, automated, and open certificate for web server and other usages. How do I secure Apache with Let’s Encrypt Certificates on CentOS 8?
deployed RHEL 8 in the cloud server. However, I am unable to find the whois command on my newly created RHEL 8 Linux server. It says ‘-bash: whois: command not found
‘ I tried yum install whois, but it failed too. How do I install whois command on RHEL/CentOS 8 Linux using the command line?
am a new to MariaDB server and CentOS 8 sysadmin. How do I install MariaDB on CentOS 8 Linux server using the yum command
deployed minimal version of CentOS 8 in the cloud server. However, I am unable to find the dig command
on my newly created CentOS 8 Linux server. It says ‘-bash: dig: command not found
‘ I tried yum install dig, but it failed too. How do I install dig command on CentOS 8 Linux using the command line?