Install Uptime Kuma on Debian 12 Rumi, January 25, 2025 Log into the Linux device. Run the following commands in a terminal window# update software repositories sudo apt update # install available software updates sudo apt upgrade -y # install prerequisites sudo apt install git curl -y # add nodejs software repository curl -sL https://deb.nodesource.com/setup_current.x | sudo bash – #… Continue Reading
Fixing Proxmox “WARN: missing ‘source /etc/network/interfaces.d/sdn’ directive for SDN support!” Rumi, January 25, 2025 When trying to use SDN feature in Proxmox VE (PVE), we get this error SRV networking – Reload WARN: missing ‘source /etc/network/interfaces.d/sdn’ directive for SDN support! Created symlink /etc/systemd/system/multi-user.target.wants/dnsmasq@testzone.service -> /lib/systemd/system/dnsmasq@.service. TASK WARNINGS: 1 Edit /etc/network/interfaces file to add source /etc/network/interfaces.d/* at the bottom of the file 1 Login to… Continue Reading
Install HAProxy on Ubuntu 20.04 Rumi, January 18, 2025 Prerequisites To follow along with this HAProxy tutorial, you require the following: A set of 3 Ubuntu 20.04 servers configured with private networking. Please refer to the guide on How to Create a Private Network to set up private networking for your Vultr servers. Your servers should be in the… Continue Reading
mirrorlist.centos.org no longer available – updating centos 8 repository Rumi, January 18, 2025 mirrorlist.centos.org doesn’t exists anymore. From the .repo file: # The mirror system uses the connecting IP address of the client and the # update status of each mirror to pick mirrors that are updated to and # geographically close to the client. You should use this for CentOS updates #… Continue Reading
Install GoAccess Log Analysis tool on Rocky Linux 9 Rumi, January 18, 2025November 8, 2025 Perform a system update Before installing any packages on the CentOS server instance, it is recommended to update the system. Log in using the sudo user and run the following commands to update the system. sudo yum -y install epel-release sudo yum -y update sudo shutdown -r now Once the… Continue Reading