Farhan's user avatar
Farhan's user avatar
Farhan's user avatar
Farhan
  • Member for 11 years, 7 months
  • Last seen more than a week ago
  • Lahore, Pakistan
13 votes
8 answers
16k views

Clusterssh alternative for managing multiple SSH server [closed]

11 votes
5 answers
12k views

Is there any way to run Postfix in foreground?

8 votes
3 answers
11k views

Linux different size for df and du for root partition

7 votes
2 answers
3k views

bash sub-string extraction for specified start and end character

7 votes
2 answers
23k views

Force to apply changes through puppet on a puppet agent, through master?

6 votes
3 answers
19k views

Is it possible to disable default gateway in WireGuard VPN client?

5 votes
1 answer
8k views

Enable Mod_Security for only one website

5 votes
4 answers
6k views

Possible to get cleartext password?

4 votes
3 answers
5k views

How to check which process/utility/cron created/modified a file/folder in Linux

4 votes
1 answer
16k views

How to stop double-bounce FROM sender in postfix

4 votes
3 answers
19k views

ModSecurity block specific string in request

4 votes
4 answers
8k views

Blocking IP behind a load balancer

4 votes
3 answers
13k views

What does VC9 stand for in PHP version?

3 votes
2 answers
142 views

Possible to ensure that from address is not spoofed by mail server?

3 votes
2 answers
3k views

Increase space of ZFS pool over iSCSI SAN, online

3 votes
2 answers
5k views

how to find suspicious process details and its command line arguments

3 votes
1 answer
5k views

Docker Swarm free to use? can be used in production for free? [duplicate]

3 votes
1 answer
2k views

Inotify does not work on EFS (remote filesystem)

2 votes
1 answer
48 views

R scripts that only run sequential, any way to parallelize its execution to multi cores?

2 votes
1 answer
73 views

IP Failover using Route53

2 votes
2 answers
10k views

Commands taking very long time to execute on ssh

2 votes
1 answer
639 views

how to block network level mail spammer?

2 votes
2 answers
5k views

bandwidth monitoring issue on PfSense router

2 votes
3 answers
185 views

Secure method to access Amazon EC2 server hosted databse

2 votes
2 answers
1k views

Windows EC2 server cannot login through RDP

1 vote
1 answer
77 views

htaccess rewrite not working

1 vote
1 answer
7k views

how to detect/Block duplicate/Static IP address on network

1 vote
1 answer
3k views

Two different mail servers for single domain

1 vote
1 answer
792 views

Yum does not show a number of packages, despite adding all repositories

1 vote
1 answer
836 views

cannot make custom changes to plesk httpd.conf [closed]