Import and Export Xen VM a.k.a XCP-NG Rumi, January 27, 2023 Print virtual machine list xe vm-list uuid ( RO) : 43dfac04-515e-7769-b2d2-444d4b7cb198 name-label ( RW): hk-zabbix-01 power-state ( RO): halted Check the mount disk Continue Reading
PFSense SNMP Configuration Rumi, September 9, 2022 Open a browser software, enter the IP address of your Pfsense firewall and access web interface. In our example, the following URL was entered in the Browser: https://192.168.15.11 The Pfsense web interface should be presented. After a successful login, you will be sent to the Pfsense Dashboard. Access the Pfsense… Continue Reading
Allow Ping on PFSense WAN interface Rumi, September 9, 2022 This article shows you how to allow ##ping## on the WAN side of your pfSense firewall. By default, ping to WAN address is disabled on pfSense for security reason. However, you may want to allow ping for different reasons, here is how: # Login to pfSense # Open Firewall >… Continue Reading
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