Sample questions answers for AWS Certification Part-1 Sample questions answers for AWS Certification Part-1

Sample questions and answers for AWS Associate Solutions Architect Certification Part-1 Q. What does Amazon S3 stand for? A.Simple S...

Read more »
8:39 AM

How to find world writable files in linux How to find world writable files in linux

Simple command to find world writable files in linux If you are an administrator and have users on your server, keeping files with limi...

Read more »
9:20 AM

Important Port numbers for the Linux system administrator Important Port numbers for the Linux system administrator

This is an important question mostly asked during Linux Interview. To understanding the ports, their details and numbers, I have collect...

Read more »
4:51 PM

How to Delete a Route in RHEL Linux How to Delete a Route in RHEL Linux

Deleting a route from the routing table in Linux should be simple. However, the syntax of the route command can be a little fussy. I want...

Read more »
10:04 PM

NFS error mount clntudp_create RPC Program not registered NFS error mount clntudp_create RPC Program not registered

Some time we got this NFS related error  :- NFS error mount clntudp_create RPC Program not registered root@amitmaheshwari.in:~# showmo...

Read more »
11:06 PM

How to rewrite outgoing address in Postfix How to rewrite outgoing address in Postfix

Postfix masquerading or changing outgoing SMTP email or mail address Sometimes I find myself configuring an internal Linux machine to b...

Read more »
3:10 PM
 
Top
Maintained By Amit Maheshwari