Tag: IP

Installing mod_geoip For Apache2 On Fedora 9

This guide explains how to set up mod_geoip with Apache2 on a Fedora 9 system. mod_geoip looks up the IP address of the client end user. This allows you to redirect or block users based on their country. You can also use this technology for your OpenX (formerly known as […]

Script to change IP address of all the accounts.

How to change IP address of all the accounts on a cPanel server? The “Change Site IP Address” option is WHM is not feasible in case you need to change IP address of all the accounts on a server. In order to change IP address of all the domains on […]

DirectAdmin change IP problems

Q: I had to re-IP a server, as transferring to a new carrier. Followed the DA instructions to convert to new server IP. No errors were noted. When gone into admin found that the old IPs where still in DA and cannot delete them. Also the new server IP was […]

How to assign a dedicated IP to a Sub-domain OR Add-on/Park domain?

By default, cPanel allows one IP per account, however, in case you wish to assign multiple IPs to an account, say for a sub-domain, you can do so by editing a few files. Follow the below steps: 1) The main configuration file of a domain is stored under the /var/cpanel/userdata/<username>/ […]

FreeBSD IP Alias: Setup 2 or More IP address on One NIC

IP aliasing is the process of assigning more than one IP address to a network interface. This is useful for Apache web server virtual hosting or other network servers such as ftp server. This tutorial explains how to assign one or more IP address to a single network interface under […]

Linux Iptables block incoming access to selected or specific ip address

Sometime it is necessary to block incoming connection or traffic from specific remote host. iptables is administration tool for IPv4 packet filtering and NAT under Linux kernel. Following tip will help you to block attacker or spammers IP address. How do I block specific incoming ip address? Following iptable rule […]

Top 10 ways to stop spam in WordPress

Spam is a nuisance, and as bloggers, we have all experienced a flood of spam every now and then. Not only is it a pain, but it can slow down your blog and use up your resources. In this post we’ll look at ten ways to combat spam. 1. Install […]

Free fast Public DNS Servers List

The most basic task of DNS is to translate hostnames such as theos.in to IP address such as 74.86.49.131. In very simple terms, it can be compared to a phone book. DNS also has other important use such as email routing. This is my list of better, fast public Within […]

How-to: List/Ban IP

CODE Banning an IP iptables -A INPUT -p all -s IPHERE/32 -j DROP CODE Unbanning and IP iptables -D INPUT -p all -s IPHERE/32 -j DROP CODE Listing the last five ip’s with the most connections netstat -atnp -A inet | grep “:80″ | awk -F ” ” ‘{print $5} […]