Delete OpenVPN Access Server Logs Rumi, November 1, 2025 To remove logs of OpenVPN Access Server, several methods can be employed, depending on the specific logs targeted and the desired outcome. 1. Wiping the Log Database: The primary method for deleting session-related logs, including connection times, user information, and bandwidth usage, is to wipe the log database using the… Continue Reading
Install Monitorix on CentOS 7 Rumi, October 3, 2025 To install Monitorix on CentOS 7, first, enable the EPEL repository using sudo yum install epel-release, then install the necessary packages with sudo yum install monitorix rrdtool perl-libwww-perl perl-DBI. After installation, enable and start the Monitorix service with sudo systemctl enable –now monitorix and access the dashboard by navigating to… Continue Reading
Configure Centos 7 with multiple ip in bridge mode br0 Rumi, October 3, 2025 Configuring CentOS 7 with multiple IP addresses on a network bridge involves creating a bridge interface, adding a physical interface to it, and then assigning multiple IP addresses to the bridge. 1. Create the Bridge Interface: nmcli con add type bridge con-name br0 ifname br0 2. Configure the Bridge Interface:… Continue Reading
1:1 NAT using Iptables on an OpenVPN Server Rumi, October 2, 2025October 2, 2025 Keeping for future references- # Oct 28 23:57:58 2014 *filter :INPUT ACCEPT [2590:547311] :FORWARD ACCEPT [11426:731834] :OUTPUT ACCEPT [3989:328501] -A INPUT -i eth0 -j ACCEPT COMMIT # Completed on Tue Oct 28 23:57:58 2014 # Generated by iptables-save v1.3.5 on Tue Oct 28 23:57:58 2014 *mangle :PREROUTING ACCEPT [24964:3178001] :INPUT… Continue Reading
Openvpn autostart on debian 12 cli client Rumi, October 2, 2025October 2, 2025 To configure an OpenVPN client to autostart on a Debian 12 CLI system using systemd, follow these steps: Place the OpenVPN configuration file. Move your OpenVPN client configuration file (e.g., client.ovpn) to the /etc/openvpn/ directory and rename it with a .conf extension (e.g., client.conf). sudo mv /path/to/your/client.ovpn /etc/openvpn/client.conf Edit the… Continue Reading
Site to Site (site 2 site a.k.a S2S) VPN using OpenVPN Rumi, October 2, 2025 The video tutorial one is perfect enough. However those who like a textual documents can also undergo the followings- https://openvpn.net/as-docs/tutorials/tutorial–site-to-site-network.html Continue Reading
Updated Repository of Debian 10 (Aug 2025) Rumi, September 5, 2025September 5, 2025 Standard sources.list for Debian 10 “Buster” Open the sources.list file with a text editor. Using nano is a common choice:bash sudo nano /etc/apt/sources.list Replace any existing lines with the following code. This configuration includes the main, contrib, and non-free components from the archive.bash deb http://archive.debian.org/debian/ buster main contrib non-free deb… Continue Reading
Deploye Minio using docker Rumi, September 5, 2025 Here’the docker compose file to run: version: ‘3.8’ services: minio: image: minio/minio:RELEASE.2024-06-26T01-06-18Z container_name: minio ports: – “9000:9000” – “9001:9001” volumes: – /mnt/data/minio:/data environment: MINIO_ROOT_USER: minioadmin MINIO_ROOT_PASSWORD: minioadmin command: server /data –console-address “:9001” Src: https://hub.docker.com/r/minio/minio/tags?name=RELEASE.2024-06-26T01-06-18Z Continue Reading
Install valkey ubuntu 22.04 Rumi, August 30, 2025August 30, 2025 Install using the Percona repository This method ensures you get the latest version of Valkey and a consistent experience across different systems. Add the Percona repository. The percona-release tool automatically adds the necessary repository and public keys.sh sudo apt update sudo apt install gnupg2 lsb-release -y wget https://repo.percona.com/apt/percona-release_latest.generic_all.deb sudo apt… Continue Reading
MinIO with Let’s Encrypt SSL on Debian 12 – Step-by-Step Configuration Rumi, August 1, 2025 Prerequisites Debian 12 server with root access Domain name pointing to your server’s public IP Basic familiarity with Linux command line Step 1: System Update and Dependencies sudo apt update && sudo apt upgrade -y sudo apt install -y wget curl gnupg2 software-properties-common Step 2: Install MinIO Download and install… Continue Reading