Easy steps to install latest google chrome in Linux Mint 15 In this post I am sharing the easy steps to install latest google chrome in Linux Mint 15. If you are a first time Linux user and it is also your first time using Linux Mint 15 in system this easy steps will help…
How to install mod_proxy and setup reverse proxy in Apache Ubuntu Today in this tutorial we will learn about installing apache proxy module and how to setup reverse proxy. The module name is mod_proxy ,it is core module which supports Forward and Reverse Proxy settings in Apache WebServer. There are other modules also which is…
Shareaholic Related Content Recommendations issue fixed in v7.0.3.3 Sheraholic provides awesome blog and web browser social media tools. More than 270 Millions people trust on Shareaholic for its content discovery and sharing tools in web world. Just a month ago, I also implemented Shareholic WordPress plugin version 7.0.3.0 in my blog but later I found…
While installing the python module I got this error ,”error command ‘gcc’ failed with exit status 1 ” To solve this issue install python-dev package sudo apt-get install python-dev Now recheck,I hope the problem is solved now.
Show running process in postgres I mostly use the MySQL server and very much familiar with its commands and how it works. Today I was checking How to check the running process in Postgresql. In MySQL we use show processlist; command. In Postgresql,to show running process in postgres use below given command Step 1: Login…
Set group password,its use and check which group after newgrp command in linux As per the title of my post it has 3 questions: (1) How to set group password in Linux ? (2) What is its use ? (3) How to know you are using which group after using command newgrp ? How to…
How to set -m option as default in useradd command in linux Using -m option with useradd command create the user’s home directory . In Debian and Ubuntu when we simply use useradd command without any option bydefault it do not create user’s home directory in /home whereas in CentOS and Red Hat when you…
While working today on setting Amavisd-new,Clamav and spamassasin in Ubuntu 12.04 LTS,I got the below given error. Jul 23 12:20:47 mail postfix/qmgr[18020]: 0D1AF61F95: from=, size=739, nrcpt=1 (queue active) Jul 23 12:20:48 mail amavis[18032]: (18032-02) (!)run_av (ClamAV-clamd) FAILED – unexpected , output=”/var/lib/amavis/tmp/amavis-20130723T122047-18032-utKqe6rf/parts: lstat() failed: Permission denied. ERRORn” Jul 23 12:20:48 mail amavis[18032]: (18032-02) (!)ClamAV-clamd av-scanner FAILED:…
Set hostname and FQDN in Ubuntu without reboot I will first start with definition of FQDN because many people have confusion over it. Hostname and FQDN both are little bit different.It is best to give the reference from wikipedia so that there should be no dispute. FQDN or Fully Qualified Domain Name: With reference form…
Allow root ssh login in FreeBSD 9.0 OS Detail: freebsd# uname -ar FreeBSD freebsd 9.0-RELEASE FreeBSD 9.0-RELEASE #0: Tue Jan 3 07:15:25 UTC 2012 root@obrian.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386 freebsd# As I stated earlier in my some post, this is my first time work in freebsd. After fresh installation of FreeBSD 9.0-RELEASE I tried to ssh with root…
In this post we will learn How to set DHCP offered ip address to particular ethernet in freebsd. I freshly installed the freebsd 9.0-RELEASE in Virtual box. I added two ethernet or NIC to virtual machine. After restart I found only my first ethernet has the ip address. The second ethernet does’not have any ip….
Error: Unable to get ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-9.0-release/Latest/vim.tbz This was my first encounter with problem while working in freebsd after doing fresh install.I was trying to install vim in freebsd by using the command pkg_add -r vim I got this below given Error: Error: Unable to get ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-9.0-release/Latest/vim.tbz: File unavailable (e.g., file not found, no access) pkg_add: unable…
Setup Master Slave DNS in CentOS 6 or Red Hat 6 In this tutorial we will learn about how to setup Master Slave DNS in CentOS 6 or Red Hat 6. DNS is a big concept and the Internet World run on it.In this post I tried to write the how to as simple as…
While reinstalling the owncloud in Ubuntu I got this error message on screen when I hit the URL of owncloud – “Your data directory and files are probably accessible from the internet because the .htaccess file does not work”. To solve this issue. We have to only correct our apache configuration file. In owncloud.conf file…
create and delete user examples in Red Hat and CentOS In this tutorial we will learn about creating and deleting the user in Red Hat and CentOS. In this post we will explore the useradd and userdel commands. Basic command to create user In Red Hat and CentOS,create a user and set password as per…