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Upgrade Zimbra

November 26th, 2008 | 41 Comments | Posted in Mail server

Our mail server have been upgraded from Zimbra CS 5.0.2 to Zimbra 5.0.10.
The upgrade process didn’t take long to process, but the backup and restrore process take a quite long time. Due the performance consideration, we also have to remove the RAID-1 configuration by reinstalling the server.  More »

Sample Crontab to Schedule Tasks

November 19th, 2008 | 47 Comments | Posted in Backup & Restore, Linux

If we have task that need to be executed periodically, then crontab can help us. Crontab is a very useful to run unattended scheduled tasks. The crontab file defines what is to be done and when. It consists of lines of text. Completely blank lines or lines starting with ‘#’ are ignored.
Here is an example of crontab file entry: More »

Scholarships for my son

November 17th, 2008 | 43 Comments | Posted in Family

God bless us. I got a phone call from SMA Presiden. They told me that my son, Noel, qualified for a scholarship at SMA Presiden. So, next year he will be studied at SMA Presiden (boarding school).
I only need to pay Rp 25 million for the first admission. The yearly fee of Rp 50 million/year for 3 years will be free.
Thank you Lord

Setup a domain catchall account in Zimbra Mail Server

November 14th, 2008 | 86 Comments | Posted in Mail server

Some times we want to setup a domain catchall account, so that any email not delivered to existing users in our domain will be deliver to that catchall account.

Here are the command to setup a domain catchall account: More »

Cleaning Zimbra Log and Re-Init It

November 13th, 2008 | 46 Comments | Posted in Uncategorized

In my Zimbra server, the directory /opt/zimbra/logger/db/data is growing to much.
The log files are huge. Some of the log files are more than 1 GB.
I want to clean it without breaking the system. More »

Error changing default domain COS in Zimbra

November 12th, 2008 | 41 Comments | Posted in Mail server

When saving the changes I made in the default domain COS, I get an error message.

“Message: invalid request: LDAP schema violation: [LDAP: error code 65 – attribute ‘zimbraZimletAvailableZimlets’ not allowed] Error code: service.INVALID_REQUEST Method: ZaDomainController.prototype.saveChangesCallback Details:soap:Sender” More »

Rest in peace my marbled cat shark

November 9th, 2008 | 51 Comments | Posted in Uncategorized

It’s not a good news. My shark is dead. After two days sick, this beautiful shark is dead. Not sure why the shark sicked. It is so suddenly.
This shark is an Indonesian species shark. It’s a beautiful shark. More »