In order to manager in a easy way iptables on Debian machines please install iptables-persistent apt install -y iptables-persistent After we did added the required rules need to add the following in order to block. ##required to be added iptables -A INPUT -p udp -j REJECT –reject-with icmp-port-unreachable iptables -A INPUT -p tcp -j REJECT…
Varnish can be a good solution for a faster Apache, Nginx server. It will act like a cache and proxy in your server once installed. Can be a good option for high load server with lot of traffic. First install the epel respository in your Centos 7 server since it is part of non-standart packages.…
In order to run fastnetmon can be installed via automatic script installer: [code]wget https://raw.githubusercontent.com/pavel-odintsov/fastnetmon/master/src/fastnetmon_install.pl -Ofastnetmon_install.pl [/code] Run the downloaded script: [code] sudo perl fastnetmon_install.pl [/code] If not need to share the OS version youn are installing the fastnetmon add at the end of the command [code] –do-not-track-me [/code] If you need to start the fastnetmon…
After we installed ubuntu server on our machine we need to secure it in order to prevent hacker to access sensitive data on our server. Let’s presume the ip server is 192.168.1.1
Jenkins is an application that monitor the executions of repeated jobs, such as building a software project, or cron job running from server. First of all Jenkins purpose is testing / building software projects. It is used mostly from developers, allowing an easier way to test the application. How to install it on ubuntu server?
Configuring a mail server it is important not to hit the junk folder. Configuring dkim will give you an extra point an will be validated. Every mail will be signed with a certificate to prove the authenticity of the mail server. I prefer working with Centos since it is a rock solid distro. Notes: I…
From my point of view everybody want to have where you could keep your websites, or your own available space on internet. Creating your own web server means having your own data files and websites. A good way to do this is installing a web hosting panel management doing a part of the web server.…