Unix, Linux, DevOps , Cloud computing and BigData Knowledge-Base

0

Caching-Only DNS server

The setup of a name caching-only server is a little different from what you have done already. The first thing we mentioned before starting any configuration is that you back up the original /etc/named.conf file (RHEL6 only). This original /etc/named.conf file is actually a sample named.conf...

2

Just enough git for Puppet automation – Part1

All Posts in this Series Just enough GiT for Puppet Automation – Part1 Just enough GiT for Puppet Automation – Part2 Just enough GiT for Puppet Automation – Part3 Just enough GiT for Puppet Automation – Part4 Just enough GiT for Puppet Automation – Part5 Just...

1

Part 3 – Mastering Grep – Usage Examples

Here is an example command that invokes GNU `grep’: grep -i ‘hello.*world’ menu.h main.c This lists all lines in the files `menu.h’ and `main.c’ that contain the string `hello’ followed by the string `world’; this is because `.*’ matches zero or more characters within a line....

2

IPMP Configuration – Solaris 10 vs Solaris 11

The Oracle Solaris 11 IP Multipathing (IPMP) feature has a new conceptual model. The IP interfaces are now grouped into a “virtual” group IP interface (e.g. ipmp0) that serves all your data IP addresses while any test addresses (probe-based failure detection) are assigned to the underlaying...

0

Troubleshooting NFS Configuration in Linux

There are three management commands that help with troubleshooting NFS from both the server and client sides: mountstats          Shows information about mounted NFS shares nfsstat                  Shows statistics of exported resources nfsiostat              Shows statistics of NFS mounted shares First, let’s look at which resources are exported. For...

Page 41 of 85

[contact-form to='ramkumar.ramadevu@gmail.com' subject='New Learning Request Submitted'][contact-field label='Name' type='name' required='1'/][contact-field label='Email' type='email' required='1'/][contact-field label='Learning Request' type='textarea' required='1'/][contact-field label='Are you Looking for ' type='radio' required='1' options='Paid Training,Free Training'/][/contact-form]

What is your Learning Goal for Next Six Months ? Talk to us