Observium Installer Script on Ubuntu 20.04 or Debian 11 Rumi, July 25, 2022 Automated Installation Observium has an automated install script for use on Ubuntu and Debian systems. Using the automated installation script is as easy as downloading it, running it and answering a few simple questions, start with: wget http://www.observium.org/observium_installscript.sh chmod +x observium_installscript.sh ./observium_installscript.sh You may need to install wget on bare… Continue Reading
Build PPPoE server using PfSense Rumi, June 29, 2022 Before building a PPoE system, it is estimated to assume that we’re building it on the following principal and prerequisite conditions- It’ll be a NAT PPPoE router At least 2 Interface we’ll be needing- 1 for WAN/Internet/Uplink and the other for LAN/PPoE user. A reserved LAN IP for PPPoE server… Continue Reading
Install Development Tool on CentOS and Debian Rumi, June 17, 2022 Well, in my working domain I face these tools to be installed, so that most of the dependent tools or programs that need to be deployed later don’t face much of dependency issue. So here goes the installation process for both the OS. On CentOS/RHEL system use the follwoing command… Continue Reading
Install Proxmox VE 7 on Debian 11 (Bullseye) Rumi, June 17, 2022July 18, 2023 Step 1: Update Debian OS Ensure your Debian 11 (Bullseye) operating system is upgraded. sudo apt -y update && sudo apt -y upgrade Once the upgrade process is complete, reboot the server sudo systemctl reboot Step 2: Set Proxmox Server hostname Let’s set a hostname on the server sudo hostnamectl… Continue Reading
Install Cacti 1.2 on Debian 11 Rumi, June 17, 2022 First, update the repository index. sudo apt update Install MariaDB Database Install MariaDB from Official MariaDB Mirror Update the repository index and install the required packages. sudo apt update sudo apt install -y software-properties-common dirmngr apt-transport-https wget curl Add signing key to your system. curl -fsSL https://mariadb.org/mariadb_release_signing_key.asc | sudo gpg… Continue Reading
Fix ‘Another Update is Currently in Progress’ Error in WordPress Rumi, April 16, 2022 When you’re experiencing the another update in process error, you need to delete the ‘core_updater.lock’ file from your WordPress database. The easiest way to do this is by using phpMyAdmin. Note: Before you make changes to your database or WordPress theme files, it’s a good idea to create a full… Continue Reading
Add PHP 7.4 support on Virtualmin GPL on CentOS 7 Distribution Rumi, April 14, 2022 Install Remi Release repo and clear cache yum -y install https://rpms.remirepo.net/enterprise/remi-release-7.rpm && yum clean all Install PHP packages version 7.4 and/or 8.0 yum -y install php74-php-{cli,pdo,fpm,zip,gd,xml,mysqlnd,opcache,bcmath,imagick,mbstring} yum -y install php80-php-{cli,pdo,fpm,zip,gd,xml,mysqlnd,opcache,bcmath,imagick,mbstring} Configuring Individual Virtual Servers You can configure the PHP version being used for a specific Virtual Server by selecting Server Configuration… Continue Reading
Reset Zimbra Admin Password Rumi, September 29, 2021 Obtain a list of all Administrators If want to get a list of all administrators, run the next command: su – zimbra zmprov gaaa To reset the administrative password: su – zimbra zmprov sp <admin email address> <new password> Check the new password in the Admin Console To access the… Continue Reading
How to change vestacp default 8083 port to a custom port Rumi, July 2, 2021 nano /usr/local/vesta/nginx/conf/nginx.conf find these lines: # Vhost server { listen 8083; update to a new new port # Vhost server { listen 9000; service vesta restart Continue Reading
Add Static Route on specific interface from Windows OS Rumi, October 6, 2020 Find out the Interface ID on which you need to apply your static route- netsh interface ipv4 show interfaces It’ll look something similar below- And now apply your static route- route add 172.16.222.0 mask 255.255.255.0 172.16.221.193 IF 20 Continue Reading