njbhatt's blog

Reset the Directory Manager Password

 Follow below steps to reset redhat/fedora directory manager password.

VSFTPD with Mysql

VSFTPD WITH MYSQL

This document describes how to install a vsftpd server that uses virtual users from a MySQL database instead of real system users. This is much more performance related and allows to have thousands of ftp users on a single machine.

install vsftpd libpam-mysql mysql-server mysql-client phpmyadmin

netstat -tap | grep mysql

TCP / UDP Network and Socket Information

Display Linux TCP / UDP Network and Socket Information.

he ss command is used to dump socket statistics. It allows showing information similar to netstat command. It can display more TCP and state information than other tools. It is a new, incredibly useful and faster (as compare to netstat) tool for tracking TCP connections and sockets. SS can provide information about:

Linux allow / restrict system logins

Linux allow / restrict system logins to specific user groups only using pam_listfile PAM module.

There are two ways to allow / restrict system login to specific user groups only. The simplest method is to use a PAM module called pam_listfile.so. Another option is to use login access control table. Locking down system login access is very important task if you need a secure system.

RedHat Summit and JBoss world

We're guessing you'd like to head out to Chicago this September 1-4 for the Red Hat Summit + JBoss World. Some of the writers you know from Red Hat Magazine will be presenting on the same great technical topics you've read about.

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