User ckliborn

20 votes

4 answers

17k views

How can I use sudo to check if a file exists?

asked Jun 15, 2011 at 15:44

18 votes

2 answers

27k views

How can I query postfix to test is an address is in the virtual address file?

asked Jan 20, 2012 at 20:33

12 votes

3 answers

14k views

How can I add the "noatime" flag to my / filesystem without a reboot

asked Jan 4, 2012 at 2:09

6 votes

4 answers

12k views

How can I configure icinga/nagios to alert via sms?

asked Jan 26, 2012 at 18:13

4 votes

2 answers

6k views

How can I use apache to redirect users (based on user_agent and using mod_rewrite) to my mobile site only if a mobile pages exists.

asked Jan 23, 2012 at 21:12

4 votes

1 answer

965 views

How does php know what memcached node to look for its data in?

asked Mar 12, 2012 at 23:01

3 votes

1 answer

4k views

What happens to additional requests when HaProxy hits its max session limit

asked Feb 20, 2012 at 19:02

3 votes

1 answer

409 views

How can I Nat certain boxes in my datacenter so that they are coming from a single IP

asked Apr 26, 2012 at 2:49

3 votes

2 answers

2k views

Force refresh of client's java cache.

asked Jan 24, 2012 at 22:30

3 votes

2 answers

529 views

What precautions should I take when joining my virtual center to Active Directory?

asked Dec 20, 2011 at 18:30

2 votes

2 answers

2k views

How can I be notified when the limit of a cgroup is hit?

asked Jan 26, 2012 at 23:03

2 votes

1 answer

58 views

Is there another interface that I can use to manage the firewall in Windows 2008?

asked Dec 14, 2011 at 16:34

2 votes

1 answer

166 views

What comes first on Exchange Quota or Vacation message?

asked Jan 20, 2012 at 14:12

2 votes

1 answer

825 views

Is there a way to run top as a daemon to gather historical process data?

asked Feb 23, 2012 at 15:08

2 votes

1 answer

2k views

Does anyone have a config to process AWS CloudFront/S3 logs with AWStats (or similar sw)?

asked Jan 16, 2012 at 15:48

2 votes

1 answer

317 views

How do I set up my own CA for certs and begin importing it in my Computers and/or browsers

asked Jan 18, 2012 at 0:10

2 votes

1 answer

1k views

Preload/Prime Amazon Cloud Front CDN before move.

asked Nov 18, 2011 at 19:38

2 votes

2 answers

477 views

Can a CDN (specifically CloudFront) stampede its origin server after a miss?

asked Nov 23, 2011 at 1:47

1 vote

1 answer

4k views

Memcached Cluster - better to have 3 smaller instances or 2 mediums ones?

asked Dec 7, 2011 at 19:50

1 vote

2 answers

5k views

Mongo has a huge log and sometimes hangs the box

asked Jan 18, 2012 at 18:54

1 vote

2 answers

2k views

Busy WebServer Apache bombing and seems to not obey ulimit set for it

asked Jul 4, 2011 at 18:58

1 vote

1 answer

534 views

Redirect mobile browser in apache but allow them to view full pages

asked Jul 12, 2011 at 19:03

1 vote

3 answers

272 views

Run another command if there is any input on the standard input

asked Jul 15, 2011 at 14:53

1 vote

1 answer

478 views

How to download AWS logs/stats

asked Jul 21, 2011 at 23:28

1 vote

4 answers

3k views

RHEL5 Run script on Server's first boot

asked Aug 10, 2011 at 21:35

1 vote

1 answer

392 views

How can I set a global sftp chroot for a group (or all) users on a server [duplicate]

asked Sep 7, 2011 at 21:17

1 vote

3 answers

374 views

How can I test for a URLs existeance before redirecting to it?

asked May 30, 2012 at 15:57

1 vote

2 answers

101 views

Pausing deletion of directories if load is high

asked Sep 27, 2012 at 21:37

1 vote

2 answers

940 views

How can I tell what rpms are managed outside of yum? [closed]

asked Feb 1, 2012 at 15:30

0 votes

2 answers

738 views

How can I tell Apache to stop redirecting a user to my mobile site if a certain URL parameter is called?

asked Jan 20, 2012 at 19:59

Stack Exchange Network

37 Questions

How can I use sudo to check if a file exists?

How can I query postfix to test is an address is in the virtual address file?

How can I add the "noatime" flag to my / filesystem without a reboot

How can I configure icinga/nagios to alert via sms?

How can I use apache to redirect users (based on user_agent and using mod_rewrite) to my mobile site only if a mobile pages exists.

How does php know what memcached node to look for its data in?

What happens to additional requests when HaProxy hits its max session limit

How can I Nat certain boxes in my datacenter so that they are coming from a single IP

Force refresh of client's java cache.

What precautions should I take when joining my virtual center to Active Directory?

How can I be notified when the limit of a cgroup is hit?

Is there another interface that I can use to manage the firewall in Windows 2008?

What comes first on Exchange Quota or Vacation message?

Is there a way to run top as a daemon to gather historical process data?

Does anyone have a config to process AWS CloudFront/S3 logs with AWStats (or similar sw)?

How do I set up my own CA for certs and begin importing it in my Computers and/or browsers

Preload/Prime Amazon Cloud Front CDN before move.

Can a CDN (specifically CloudFront) stampede its origin server after a miss?

Memcached Cluster - better to have 3 smaller instances or 2 mediums ones?

Mongo has a huge log and sometimes hangs the box

Busy WebServer Apache bombing and seems to not obey ulimit set for it

Redirect mobile browser in apache but allow them to view full pages

Run another command if there is any input on the standard input

How to download AWS logs/stats

RHEL5 Run script on Server's first boot

How can I set a global sftp chroot for a group (or all) users on a server [duplicate]

How can I test for a URLs existeance before redirecting to it?

Pausing deletion of directories if load is high

How can I tell what rpms are managed outside of yum? [closed]

How can I tell Apache to stop redirecting a user to my mobile site if a certain URL parameter is called?