GrandAdmiral

1. Community
2. Databases

Hi all We keep receiving the following errors in our MySQL error log: 2019-11-02 2:47:13 111377 [Warning] Host name 'X-X-X-X.example.in-addr.arpa' could not be resolved: Name or service not know...

• GrandAdmiral
• November 02, 2019 05:29
• 2 followers
• 3 comments
• 0 votes

1. Community
2. Email

Hi We're currently in the process of converting all our client's mailboxes from maildir to mdbox. As part of this process I've enabled mailbox compression which has shaved about 20% off our server...

• GrandAdmiral
• November 04, 2017 21:54
• 5 followers
• 10 comments
• 0 votes

1. Community
2. Email

Hi Michael I'm still having this problem under WHM V56.0.24 with CloudLinux. I've read through the above thread but am a little unsure as to the correct procedure to follow to fix the issue. Shoul...

• GrandAdmiral
• June 30, 2016 19:00
• 1 follower
• 1 comment
• 0 votes

1. Community
2. Web Servers & Applications

Hi Title pretty much says it all, I'm testing a new way of pinning down redirection loops by piping errors through a script which recognizes the relevant error and simultaneously captures the Apac...

• GrandAdmiral
• January 18, 2016 06:10
• 1 follower
• 1 comment
• 0 votes

1. Community
2. Security

Hi We currently use mod_ruid2 + mod_security, a few days ago I had a customer query the amount of space their cPanel account was reported to be consuming. Almost half of their usage was listed in ...

• GrandAdmiral
• April 17, 2015 22:44
• 2 followers
• 2 comments
• 0 votes

1. Community
2. Databases

Hi Several weeks ago I had an error start randomly appearing in the MySQL error log 150328 8:22:19 [Warning] Access denied for user 'root'@'localhost' (using password: NO) It doesn't seem to be ...

• GrandAdmiral
• March 28, 2015 06:54
• 2 followers
• 2 comments
• 0 votes

1. Community
2. Email

Hi All Bit of an odd one, I have a Microsoft Outlook user who regularly sends large files (5MB+) via email. We've now had a problem crop up at least 3 times where they send an email, its received ...

• GrandAdmiral
• March 19, 2015 23:49
• 1 follower
• 1 comment
• 0 votes

1. Community
2. Web Servers & Applications

Hi I'm trying to debug a segmentation fault in Apache but I'm unable to get it to generate a coredump for analysis. I have followed the steps here /http://sysadmin.carlusgg.com/?p=197 and here /...

• GrandAdmiral
• February 16, 2015 04:29
• 3 followers
• 8 comments
• 0 votes

1. Community
2. Email

Hi All Its been a bad night to say the least. Fortunately, thanks to some exemplary work by my hosting provider I'm almost back on my feet but I have two remaining issues. -Exim is having permiss...

• GrandAdmiral
• December 16, 2014 12:07
• 2 followers
• 6 comments
• 0 votes

1. Community
2. Domain Management

Hi All This is a tricky one. I have the following domain "example.com" broken up as such: www and example.com go to Server A, Account A mail.example.com goes to Server B (my host), Account B for ...

• GrandAdmiral
• September 01, 2014 00:41
• 1 follower
• 1 comment
• 0 votes