- Details
- Lubos Rendek
- Redhat / CentOS
In this tutorial you will learn:
- How to install AWS CLI tools on RHEL 8 / CentOS 8
- How to configure AWS CLI tools on RHEL 8 / CentOS 8
- How to remove AWS CLI tools on RHEL 8 / CentOS 8
- Details
- Lubos Rendek
- Redhat / CentOS
firewall-cmd command as shown below. We will also discuss how to check open ports remotely with the nmap command. In this tutorial you will learn:
- How to check open ports on RHEL 8.
- How to check services on RHEL 8.
- How to check open ports remotely using
nmap. - How to list open ports and service with
firewall-cmd.
- Details
- Lubos Rendek
- Redhat / CentOS
dnf install nginx command and configuration on RHEL 8 / CentOS 8. Nginx web server is an Apache alternative with a capability to be also used as reverse proxy, load balancer, mail proxy and HTTP cache. In this tutorial you will learn:
- How to install Nginx on RHEL 8 / CentOS 8.
- How to start Nginx.
- How to enable Nginx to start after reboot.
- How to open HTTP and HTTPS ports.
- How to run Nginx encrypted with HTTPS.
- How to create self-signed SSL certificate for Nginx.
- Details
- Lubos Rendek
- Redhat / CentOS
sysroot directory with read & write access and change the root password on RHEL 8 / CentOS 8 by using the passwd command to set the new root password. In this tutorial you will learn:
- How to perform a break at an early stage of the boot process.
- How to remount root partition with read/write access.
- How to change root password.
- How to force filesystem relabeling.
- Details
- Lubos Rendek
- Redhat / CentOS
development tools group acts as a transitional package for installation of multiple development, compilation and debugging tools. Most notably these include Automake, Autoconf, Gcc (C/C++) as well as various Perl & Python macros and debuggers. See below list for a complete list of packages available as part of the
development tools group. The entire development tools group can be easily installed on RHEL 8 / CentOS 8 Linux by using the dnf command. In this tutorial you will learn:
- How to list the content of the development tools group on RHEL 8 / CentOS 8
- How to install the development tools group on RHEL 8 / CentOS 8
- How to remove the development tools group from RHEL 8 / CentOS 8