User Paul Gear

57 votes

Accepted

Why use Chef/Puppet over shell scripts?

answered May 1, 2013 at 11:14

16 votes

Accepted

Does installing NTP mean I'm installing an NTP server?

answered Apr 10 at 2:32

12 votes

Accepted

What are the limits of running NTP servers in virtual machines? (2010)

answered Apr 10 at 3:31

12 votes

Accepted

How to avoid downtime with linux?

answered Feb 5, 2019 at 20:37

12 votes

Copying Linux users and passwords to a new server

answered Mar 26, 2014 at 5:36

12 votes

Things to consider when running public NTP servers

answered Nov 4, 2016 at 3:26

9 votes

postfix sasl "cannot connect to saslauthd server: No such file or directory"

answered Aug 12, 2013 at 9:33

7 votes

What's the minimum required Squid config to make a public proxy server?

answered Jun 14, 2013 at 0:32

7 votes

Why don't more organizations use inside-to-inside NAT or similar solutions to allow NAT hairpins?

answered May 21, 2013 at 22:20

7 votes

Accepted

How to perform a P2V conversion of a Windows Server 2008 R2 EFI system?

answered Jul 21, 2012 at 6:54

7 votes

Why is it so difficult to upgrade between major versions of Red Hat and CentOS?

answered Nov 20, 2012 at 22:28

7 votes

Is there a utility like cron, that schedules a job for later (but only once)?

answered Apr 16, 2013 at 20:42

7 votes

Accepted

ntpd fails to sync TIME_ERROR: 0x41: Clock Unsynchronized

answered Jan 7, 2021 at 9:37

6 votes

Sync ntp immediately at boot with undiciplined clock

answered Feb 23, 2021 at 10:34

6 votes

Accepted

Verify internal NTP server is sending the correct time?

answered Jan 30, 2019 at 1:13

6 votes

Accepted

The "least bad" settings for Chrony as the NTP server on a virtual machine

answered Apr 29, 2021 at 22:12

6 votes

1 Year DHCP Lease

answered Aug 7, 2012 at 22:21

6 votes

NTP server architecture

answered Aug 29, 2017 at 23:20

5 votes

Our wi-fi at work is ridiculously slow, will adding more range extenders improve it?

answered Jun 18, 2013 at 22:34

5 votes

We don't own our Custom TLD domain name and that is our local domain name

answered Jun 16, 2015 at 22:09

5 votes

Is greylisting still an efficient method for preventing spam?

answered Oct 14, 2012 at 22:18

5 votes

Ntpd on local network - Preventing clock drift causing high offsets

answered Oct 24, 2018 at 3:58

4 votes

Does Amazon manage time synchronization on ECS/Fargate containers?

answered Mar 11, 2020 at 0:31

4 votes

Centos Linux stuck in time

answered Apr 2, 2020 at 23:37

4 votes

How to deal with Microsoft and Google agressive spam policies?

answered Jun 11, 2019 at 21:38

4 votes

Setting the hostname in the linux shell prompt

answered Sep 11, 2012 at 23:14

4 votes

How can I fake port 22 when I made sshd listen to another port?

answered Oct 29, 2013 at 22:07

4 votes

Accepted

How to get password prompt from scp when launched remotely via ssh

answered Nov 5, 2013 at 22:15

3 votes

Command which will tell me the last time a directory or any of its sub directories have been modified?

answered Jan 14, 2014 at 23:36

3 votes

Accepted

mdadm constant disk i/o

answered Jan 26, 2014 at 13:41

Stack Exchange Network

124 Answers

Why use Chef/Puppet over shell scripts?

Does installing NTP mean I'm installing an NTP server?

What are the limits of running NTP servers in virtual machines? (2010)

How to avoid downtime with linux?

Copying Linux users and passwords to a new server

Things to consider when running public NTP servers

postfix sasl "cannot connect to saslauthd server: No such file or directory"

What's the minimum required Squid config to make a public proxy server?

Why don't more organizations use inside-to-inside NAT or similar solutions to allow NAT hairpins?

How to perform a P2V conversion of a Windows Server 2008 R2 EFI system?

Why is it so difficult to upgrade between major versions of Red Hat and CentOS?

Is there a utility like cron, that schedules a job for later (but only once)?

ntpd fails to sync TIME_ERROR: 0x41: Clock Unsynchronized

Sync ntp immediately at boot with undiciplined clock

Verify internal NTP server is sending the correct time?

The "least bad" settings for Chrony as the NTP server on a virtual machine

1 Year DHCP Lease

NTP server architecture

Our wi-fi at work is ridiculously slow, will adding more range extenders improve it?

We don't own our Custom TLD domain name and that is our local domain name

Is greylisting still an efficient method for preventing spam?

Ntpd on local network - Preventing clock drift causing high offsets

Does Amazon manage time synchronization on ECS/Fargate containers?

Centos Linux stuck in time

How to deal with Microsoft and Google agressive spam policies?

Setting the hostname in the linux shell prompt

How can I fake port 22 when I made sshd listen to another port?

How to get password prompt from scp when launched remotely via ssh

Command which will tell me the last time a directory or any of its sub directories have been modified?

mdadm constant disk i/o