CentOS 8 HowTo - Linux / Unix Q & A from nixCraft

How to configure Nginx with Let’s Encrypt on CentOS 8

last updated January 29, 2020 in CentOS, Linux, Nginx, openssl

How do I secure my Nginx web server with Let’s Encrypt free ssl certificate on my CentOS 8 server? How to set up and configure Nginx with Let’s Encrypt on CentOS 8?

CentOS 8 update installed packages for security

last updated December 17, 2019 in CentOS, Linux, Package Management, Security

I need to update installed packages for security on CentOS 8.x (CentOS Enterprise Linux) server. How can I update my CentOS 8.x system using yum command?

How to Install PHP 7.x on CentOS 8 For Nginx

last updated December 30, 2019 in CentOS, Linux, Nginx, PHP

How do I install PHP 7.x on CentOS 8 Linux server along with Nginx? How can I install the latest version of PHP 7.4 on CentOS Enterprise Linux 8 server?

How to add bash auto completion in CentOS 8 Linux

last updated December 11, 2019 in BASH Shell, CentOS, Linux

I set up a new cloud server, but my auto-completion of bash shell commands are not working. How do I enable autocomplete feature in CentOS 8 (CentOS Enterprise Linux 8)? How do I write simple bash completion code in CentOS 8?

Add / Create a Sudo User on CentOS Linux 8

last updated January 17, 2020 in CentOS, Linux, User Management

How do I add / create a sudo user on CentOS Linux 8 using the command line?

How to install and use Nginx on CentOS 8

last updated December 30, 2019 in CentOS, Linux, Networking, Nginx

How do I Install Nginx on CentOS 8 Linux server? How can configure the latest version of Nginx web server on a CentOS Enterprise Linux 8 server using the CLI and host a static site?

How to Create a new user account in CentOS 7/8

last updated November 24, 2019 in CentOS, Linux, User Management

How do I create a new user account on CentOS 7/8 Linux server using command-line options? How do I create a new user account with sudo access on CentOS 8 Linux server?