1:1 NAT firewall using pfsense Rumi, October 19, 2015October 19, 2015 Assuming you are planning to setup your server infrastructure behind firewall- pfsense. You have a Public IP- 114.130.56.x to be pointed to your private lan server with 192.168.14.x. Let’s begin- Step-1 Adding public IP to the WAN interface “Firewall > Virtual IPs ” as below- Step-2 Now move on the “Firewall > NAT > 1:1” menu as below- Step-3 Next move on the “Firewall > Rules > WAN” as below and add a rule- Destination “Type” Single host or Alias” put the <LAN server IP>/31 If you want to allow “any” port between WAN and LAN select “Destination port range” as ‘from: any’ ‘to:any’. Otherwise create your firewall rule as your own requirement. Related Administrations Configurations (Linux) pfsense
Powerdns: rec_control command September 4, 2011 The rec_control get command can be used to query the following statistics, either single keys or multiple statistics at once: all-outqueries counts the number of outgoing UDP queries since starting answers0-1 counts the number of queries answered within 1 milisecond answers100-1000 counts the number of queries answered within 1 second… Read More
Installing MondoArchive in Debian 6 May 24, 2013 MondoArchive is an excellent backup tool found in Linux. However, the installation process is not obviously clear in debain- it lacks of a simple clue to let you know how to install in the easiest way in debian by using 'apt-get'. All you need is to add this simple repository… Read More
Install MySQL 5.7 on CentOS 7 August 10, 2022 Preqrequsite: It’s better to have installed development tools and disable NetworkManager for a produciton envrionment. You can optionally follow the steps- Disabling NetworkManager: systemctl stop NetworkManager systemctl disable NetworkManager Install Development Tools: yum group install “Development Tools” Remove MariaDB pre-installed libraries- yum -y remove mariadb-libs Enable MySQL Repository First of… Read More