Linux Archives – iTomation

Linux2025-04-152025-04-15

Pritunl Port 443 Conflict After Installation

Pritunl VPN is installed on a server that already has Apache running on port 443, and now Pritunl won’t start properly and/or the web interface isn’t available. Here is how to fix Pritunl port 443 […]

AlmaLinux, Linux2024-03-272024-03-27

Change AlmaLinux Hostname

For various reasons we may need to change the hostname of an AlmaLinux host. For example, to join the host to an Active Directory domain which follows a certain naming convention for computer objects. Let’s […]

AlmaLinux, Automation, Jenkins, Linux2023-10-132023-10-13

How to Install Jenkins on AlmaLinux 9.2

In this guide we demonstrate how to install Jenkins on AlmaLinux 9.2. Please note that this procedure may or may not work for other versions of AlmaLinux. Let’s dive in…

AlmaLinux, Ansible, Linux2023-06-132023-10-13

How to Install Ansible on AlmaLinux 9.2 using PIP

In this guide we demonstrate how to install Ansible on AlmaLinux 9.2 using PIP. Please note that this procedure may or may not work for other versions of AlmaLinux. Let’s dive in…

Linux, PKI2019-01-312024-01-30

Ubuntu Certbot Update

With the upcoming deprecation of TLS-SNI-01, Let’s Encrypt certificate renewals may start breaking for some clients. For more information regarding the TLS-SNI-01 ACME protocol deprecation see Bulletproof TLS Newsletter #37. As per Let’s Encrypt’s recent […]