Linux articles - church1e's blog

SSH related commands

Updated 25 Nov 2015 Read time 1 min 14 sec(s) (1531 visits).

A short article which provides a brief description for ssh related commands

Published 26 Feb 2013 Read time 1 min 59 sec(s) (2589 visits).

Using Gmail's SMTP server as Postfix relay for reliable email delivery and also for logging all outgoing mails.

Published 15 Sep 2012 Read time 54 sec(s) (2955 visits).

This article provides a quick procedure on how to recover a lost root password frm virtually any version of Linux which uses the GRUB boot loader.

Updated 30 Apr 2012 Read time 1 min 14 sec(s) (625 visits).

Telling the server to pause for 30 seconds before attempting to mount network shares could prevent a

Published 2 Mar 2012 Read time 1 min 40 sec(s) (3058 visits).

A quick procedure to change the UID and GID for a given user using the usermod and groupmod commands.

Published 10 Dec 2011 Read time 2 min(s) 5 sec(s) (3017 visits).

If like me you're not a fan of Spotlight and want to disable it completely then you can hese simple steps.

Published 17 Oct 2011 Read time 2 min(s) 7 sec(s) (2744 visits).

Puppets automated management of installed applications and libraries can be enhanced with custom package repositories such as a custom repository.

Published 1 Sep 2011 Read time 57 sec(s) (2464 visits).

Either due to cloning or corporate naming standards, you may find the need to change the hostname of an Oracle Enterprise Linux System.

Published 28 Jun 2011 Read time 4 min(s) 8 sec(s) (2319 visits).

A simple post which outlines the steps needed to configure iSCSI with Multipathing on Red Hat Enterprise Linux 6.5

Published 27 Oct 2010 Read time 2 min(s) 45 sec(s) (2665 visits).

The idea behind SysV init runlevels revolves around the idea that different systems can be used in different ways.