How to mitigate TCP SYN Flood attack and resolve it on Linux
TCP SYN flood is a one type of DDoS (Distributed Denial of Service) attack that exploits part of the normal TCP three-way handshake to consume resources on the targeted server…
How to mount Windows shares or Samba on Linux Centos and Ubuntu
If we need to work together with team or access windows storage, we need to mount remote windows share or Samba on CentOS 7. Mounting Windows or other samba) shares…
How to install Polipo on Centos 7
Polipo is a small and fast caching web proxy, and in this article we will talk about how to install Polipo on Centos 7. You also can use as a…
Install MariaDB on CentOS 7 or RHEL 7
By default Centos 7 repository is MySQL 5.5. If you want to use latest stable MariaDB, you need to use Official MariaDB repository. You need to create MariaDB repository on…
How to MySQL update join with other table
Sometimes we need to update a MYSQL table data based on other table data. For example order_table field city is NULL, and users_data have a field city, we need to…
How to redirect traffic through proxy using Proxychains
Many people work or study with the internet using a proxy server or behind firewall. There are many reasons for the use of proxy servers by schools or their offices,…
How to install Shadowsocks server on Centos 7
This article explain how to install Shadowsocks server on Centos 7, create configuration and connecting Shadowsocks client to your server. Shadowsocks is secure socks5 proxy, designed to protect your Internet…
Fix WordPress https error on apache and Nginx reverse proxy
If you have an error below when installing WordPress Blocked loading mixed active content css Blocked loading mixed active content js file Add this code on wp-config.php
How install Remi repository on Centos / RHEL 7/6
Remi repository is one of third-party repository that have latest update of PHP on Enterprise Linux such as Red Hat, Centos, Fedora. You can read more about Remi’s RPM repository…