Network profile

Gaurav Kansal

Reputation

548

548
478
409

2018
2019
2020
2021

Top tag

domain-name-system

Next privilege

1,000 Rep.

See votes

Badges

5

17

Newest

Popular Question

Next badge

21/600

Impact

6 posts edited

0 helpful flags

84 votes cast

13 Bookmarks

Votes Activity Newest Views Added

262

votes

2

answers

77k

views

Why is “chmod -R 777 /” destructive?

linux permissions chmod

Jun 20 '16 at 21:52 Isaac Turner 103

204

votes

8

answers

381k

views

How to use Let's Encrypt DNS challenge validation?

lets-encrypt

Jan 6 '20 at 21:29 Community♦ 1

131

votes

44

answers

63k

views

Cheat Sheets for System Administrators?

untagged

Feb 16 '15 at 11:19 Community♦ 1

58

votes

5

answers

40k

views

How to understand the memory usage and load average in linux server

linux memory top load-average

May 27 '10 at 17:29 splattne 27.9k

48

votes

4

answers

127k

views

failed to get D-Bus connection: Operation not permitted

centos docker systemd systemctl

Sep 10 at 23:12 moussa 1

13

votes

3

answers

23k

views

Nmap not scanning all ports

port nmap

Mar 16 '20 at 23:20 nassim 111

10

votes

3

answers

18k

views

Disallow global anonymous bind with cn=config

openldap

Apr 9 '15 at 17:49 user2427942 1

8

votes

2

answers

6k

views

“net.c:577: sendmsg() failed: Operation not permitted” in dig Output

linux domain-name-system linux-networking

Sep 28 '16 at 8:53 t3o 96

5

votes

1

answer

3k

views

BIND, RPZ and Forwarding priorities

domain-name-system bind internal-dns rpz

Apr 13 '17 at 21:36 Andrew B 30k

4

votes

2

answers

3k

views

CNAME Record with any other Resource Record in BIND

domain-name-system bind dns-zone

May 28 '15 at 6:42 Andrew B 30k

3

votes

3

answers

10k

views

Bind not resolving domain name

linux networking centos domain bind

Oct 20 '16 at 6:22 Str82DHeaD 516

2

votes

4

answers

5k

views

Why there are only 13 Root Server [duplicate]

domain-name-system

Oct 28 '16 at 20:21 kasperd 28.7k

1

vote

2

answers

1k

views

Use different default documents for apache2 virtual hosts

linux apache-2.2 ubuntu apache-2.4

Jul 4 '14 at 7:58 user9517 111k

Server Fault works best with JavaScript enabled