Search found 84 matches

by dspillett
Sat Jul 12, 2008 4:11 pm
Forum: Installation and Upgrade
Topic: No NFS? No RAID5? HA?
Replies: 3
Views: 293

No NFS? No RAID5? HA?

The problem with RAID5 is the potential poor write performance produced by every block write resulting in a at least two writes (the updated block and the updated checksum block) and probably at least one read (the other block in the strip if you are using three disks). This is particularly noticeab...
by dspillett
Thu Jul 10, 2008 8:14 am
Forum: Users
Topic: Multiple zimbra email accounts, one inbox.
Replies: 8
Views: 576

Multiple zimbra email accounts, one inbox.

[quote user="p24t"]I just created a persona on my account. When I sent an email, and selected that persona (an alias on the account) the email I rcvd had the proper name I entered, 'from' address, and no 'reply to' (since I didn't set one). They're working fine for ...
by dspillett
Thu Jul 10, 2008 8:10 am
Forum: Administrators
Topic: [SOLVED] Fast RAID Setup for Zimbra...
Replies: 20
Views: 1973

[SOLVED] Fast RAID Setup for Zimbra...

[quote user="daneturner"]Unfortunately I'm not seeing any noticable improvement in any of the metrics I posted: memory swapping, load, disk I/O are all too high. I'm starting to think it's worth adding RAM to fight the swapping. I know several people have commented in this thre...
by dspillett
Mon Jul 07, 2008 3:40 pm
Forum: Users
Topic: Multiple zimbra email accounts, one inbox.
Replies: 8
Views: 576

Multiple zimbra email accounts, one inbox.

[quote user="p24t"]If you're just going to have all the email sent to one inbox, do you need two separate accounts? You could simply have an alias on your one account, and use the multiple personas to send from the different email addresses.[/QUOTE]If personas were working as I expecte...
by dspillett
Mon Jul 07, 2008 3:35 pm
Forum: Installation and Upgrade
Topic: Old SCSI software RAID vs Newer SATA
Replies: 3
Views: 436

Old SCSI software RAID vs Newer SATA

Ubuntu (well, any not-too-old Linux distribution) will do RAID1+0 IIRC.You would probably be better off with that instead of RAID5 because of the potentional write performance hit with RAID5. If all of those 9Gb drives are fit you've got a 36Gb array with two spare drives for emergencies, withou...
by dspillett
Mon Jul 07, 2008 3:18 pm
Forum: Installation and Upgrade
Topic: cPanel, Zimbra Help needed
Replies: 8
Views: 746

cPanel, Zimbra Help needed

[quote user="EMR"]I look forward to the day when stuff just works.[/QUOTE]

Nah. When that happens I'm out of a job!
by dspillett
Mon Jul 07, 2008 9:04 am
Forum: Installation and Upgrade
Topic: cPanel, Zimbra Help needed
Replies: 8
Views: 746

cPanel, Zimbra Help needed

I would strongly recommend against trying to run both Zimbra and cPanel in the same Linux installation. Both Zimbra and cPanel state that only standard base installations of the supported Linux variants are supported, so you'll not get support from cPanel if it is installed on "CentOS + Zim...
by dspillett
Mon Jul 07, 2008 8:44 am
Forum: Users
Topic: Multiple zimbra email accounts, one inbox.
Replies: 8
Views: 576

Multiple zimbra email accounts, one inbox.

IF IT WERE NOT FOR THE CURRENT ALIAS/PERSONA BUG BUG 29658 – PERSONA EMAIL ADDRESS NOT USED THE EASIEST WAY WOULD BE TO ADD THE SECOND ACCOUNT AS AN ALIAS FOR THE FIRSTCREATE A PERSONA FOR SENDING FROM THE SECOND ADDRESS. UNTIL THE BUG MENTIONED ABOVE IS FIXED, YOU NEED A SLIGHTLY LESS EFFICIE...
by dspillett
Sat Jul 05, 2008 6:33 pm
Forum: Administrators
Topic: Accounts lockouts: where should I search in the logs for details?
Replies: 2
Views: 178

Accounts lockouts: where should I search in the logs for details?

Thanks for the pointer.

I must have been failing to see the wood because of all the trees...
by dspillett
Fri Jul 04, 2008 4:18 am
Forum: Administrators
Topic: Accounts lockouts: where should I search in the logs for details?
Replies: 2
Views: 178

Accounts lockouts: where should I search in the logs for details?

I've had three user accounts locked out overnight. All three are simple "name@domain.tld" where name in all cased was very simple (like "dave") so I'm assuming that we've had someone, or some virus, try guessing accounts/passwords via POP/IMAP.Is there anything in the...

Go to advanced search