Completely remove package on Ubuntu / Debian by apt-get

This is a quick post to completely remove package on Ubuntu by apt-get command.Apt-get (Advanced Packaging Tool ) is a command line tool to manage the packages on Ubuntu / Debian system. Remove the package on Ubuntu/Debian Generally remove is the option used with apt-get command. But it do not remove the config files associated […]

Install Nginx from source code on Ubuntu 14.04 LTS

Nginx, it is one of the awesome open source package which is used for webserver, loadbalancer, reverse proxy server for HTTP, HTTPS, SMTP, POP3, IMAP and HTTP cache server . It is best known for handling the C10K problem . In this post we are writing on , how to install Nginx from source code […]

WARNING: getfattr not found, certain checks will be skipped

While mounting the Gluster Volume into Ubuntu 14.04 client, recently met with warning that is “WARNING: getfattr not found, certain checks will be skipped..” . We are writing this quick solution for this warning. As the WARNING itself speaks about getfattr not found. So we will work on to get this command on our system. […]

How to create OpenSSH rpm package and its upgrade

In this tutorial we will create rpm package of OpenSSH version 6.7 stable version and will do OpenSSH upgrade. You may be wondering why it is required to create rpm package of OpenSSH version. The answer is because of CVE-2014-2532 . We recently notified with the CVE-2014-2532 , which is a openssh AcceptEnv environment restriction […]

error: Could not load host key

Recently while upgrading the OpenSSH server, we faced some issue. This time, the issue was related to ssh key and we got number of lines in message log file with information – “error: Could not load host key” . Here are some brief detail taken from our system. Jan 17 11:14:10 localhost sshd[6294]: error: Could […]

error: Could not get shadow information for root

Recently created rpm package from OpenSSH 6.7 tar ball package. After successfully creating rpm and upgrading the OpenSSH server, met with issue – error: Could not get shadow information for root . Given below is some section of the error found in messages log (/var/log/messages) Jan 17 11:21:17 localhost systemd: Started SYSV: OpenSSH server daemon. […]

Install bugzilla with MySQL 5.6 on Ubuntu 14.04 LTS server

In this tutorial we will learn, how to install bugzilla with MySQL 5.6 on Ubuntu 14.04 LTS server. Bugzilla famously known as bug tracking tool and it is a Mozilla project. Bugzilla official Site : http://www.bugzilla.org/ Details about practical environment Server : AWS Ubuntu 14.04 LTS Server Instance Bugzilla Version : bugzilla-4.4.6 Web Server : […]

Disable user self registration in Bugzilla

This is a quick post on how to disable user self registration in Bugzilla. It is very important to disable user self registration otherwise in publicly faced bugzilla anyone can register for new user and will login into bugzilla. Bugzilla is one of the famous web based bug tracking tool. Note: Practical Applied on bugzilla-4.4.6 […]