User Josh

31 votes

11 answers

24k views

Hidden Features of `screen`

asked Nov 5, 2009 at 0:58

29 votes

1 answer

7k views

What is /usr/sbin/sshd -R?

asked Jul 9, 2020 at 19:32

28 votes

2 answers

44k views

How can I allow all users to run a given command via sudo?

asked Sep 23, 2010 at 19:02

25 votes

3 answers

15k views

What is /usr/bin/[?

asked May 5, 2010 at 19:04

25 votes

2 answers

21k views

How large is my ZFS dedupe table at the moment?

asked Aug 26, 2013 at 16:13

23 votes

2 answers

47k views

How can I add one disk to an existing raidz zpool?

asked Oct 12, 2010 at 18:50

20 votes

6 answers

86k views

How can I use HAproxy with SSL and get X-Forwarded-For headers AND tell PHP that SSL is in use?

asked Aug 17, 2011 at 21:08

17 votes

2 answers

679 views

What should a hosting company do to prepare for IPv6?

asked May 17, 2010 at 17:42

15 votes

2 answers

28k views

Why isn't my ZFS pool expanding using ZFS on Linux?

asked Jul 4, 2015 at 1:52

12 votes

0 answers

512 views

How much does FreeBSD accept_filter actually improve performance in a modern world?

asked Oct 31, 2018 at 19:42

12 votes

1 answer

8k views

What actually happens when I mark a disk as SSD in ESXi?

asked Jun 16, 2017 at 1:54

11 votes

1 answer

10k views

Prevent file from being changed under Linux

asked Apr 2, 2010 at 21:27

10 votes

1 answer

13k views

How can I tell if a disk is failing on ESXi / what do these errors mean?

asked Aug 26, 2011 at 19:50

10 votes

1 answer

7k views

How can I get FreeNAS and pfSense to report more using SNMP?

asked Apr 3, 2013 at 17:43

9 votes

2 answers

2k views

Is there a way to force all cPanel users to change their passwords one time? [closed]

asked May 4, 2012 at 15:17

9 votes

4 answers

15k views

High load on a nagios server -- How many service checks for a nagios server is too many?

asked Jan 28, 2010 at 17:13

8 votes

3 answers

10k views

Open source jabber based website "live chat" / "live help" system?

asked Sep 24, 2009 at 16:28

8 votes

2 answers

15k views

Add a local application to syslog excluded from /var/log/messages

asked Jul 24, 2009 at 22:05

8 votes

1 answer

2k views

Why did my zpool replace never finish and what should I do now?

asked Oct 9, 2012 at 20:59

8 votes

1 answer

21k views

How can I configure Horde under cPanel to display HTML emails? [closed]

asked Apr 6, 2012 at 0:48

7 votes

3 answers

23k views

How do I recover from a faulted zpool where one device is OK, but was temporarily offline?

asked Sep 9, 2011 at 19:32

7 votes

2 answers

4k views

Multiple vCPUs or multiple identical VMs, which is better?

asked Mar 1, 2011 at 22:13

7 votes

1 answer

39k views

How do I assign a public IP to a machine behind a pfSense box using 1:1 NAT?

asked May 12, 2011 at 20:25

7 votes

1 answer

4k views

Why do I have so many apache2 processes?

asked May 21, 2011 at 21:38

7 votes

4 answers

11k views

Limit VMware Virtual Ethernet bandwidth

asked Jul 10, 2009 at 19:49

6 votes

2 answers

3k views

Large number of snapshots on a ZFS system

asked Oct 23, 2009 at 13:26

6 votes

2 answers

47k views

LDAP (slapd) creating users with access to specific trees

asked Mar 8, 2010 at 21:23

6 votes

1 answer

867 views

Should I worry about the integrity of my linux software RAID5 after a crash or kernel panic?

asked Jun 7, 2010 at 22:16

6 votes

6 answers

7k views

Is there a way to batch create DNS slave zones on a new slave DNS server?

asked Jan 11, 2011 at 19:39

6 votes

2 answers

2k views

Why did I experience checksum errors with a ZFS filesystem on an ESXi RDM?

asked Feb 6, 2013 at 14:35

Stack Exchange Network

86 Questions

Hidden Features of `screen`

What is /usr/sbin/sshd -R?

How can I allow all users to run a given command via sudo?

What is /usr/bin/[?

How large is my ZFS dedupe table at the moment?

How can I add one disk to an existing raidz zpool?

How can I use HAproxy with SSL and get X-Forwarded-For headers AND tell PHP that SSL is in use?

What should a hosting company do to prepare for IPv6?

Why isn't my ZFS pool expanding using ZFS on Linux?

How much does FreeBSD accept_filter actually improve performance in a modern world?

What actually happens when I mark a disk as SSD in ESXi?

Prevent file from being changed under Linux

How can I tell if a disk is failing on ESXi / what do these errors mean?

How can I get FreeNAS and pfSense to report more using SNMP?

Is there a way to force all cPanel users to change their passwords one time? [closed]

High load on a nagios server -- How many service checks for a nagios server is too many?

Open source jabber based website "live chat" / "live help" system?

Add a local application to syslog excluded from /var/log/messages

Why did my zpool replace never finish and what should I do now?

How can I configure Horde under cPanel to display HTML emails? [closed]

How do I recover from a faulted zpool where one device is OK, but was temporarily offline?

Multiple vCPUs or multiple identical VMs, which is better?

How do I assign a public IP to a machine behind a pfSense box using 1:1 NAT?

Why do I have so many apache2 processes?

Limit VMware Virtual Ethernet bandwidth

Large number of snapshots on a ZFS system

LDAP (slapd) creating users with access to specific trees

Should I worry about the integrity of my linux software RAID5 after a crash or kernel panic?

Is there a way to batch create DNS slave zones on a new slave DNS server?

Why did I experience checksum errors with a ZFS filesystem on an ESXi RDM?