Zimbra mail server using LDAP as default account database, but we may also use external LDAP/AD as Zimbra user authentication. This tutorial will cover how to use openSUSE/SLES PDC+OpenLDAP user as Zimbra user authentication. SAMBA PDC CONFIGURATION I’m using openSUSE 11.2 with Samba PDC+OpenLDAP but tutorial may also applied on another openSUSE version or on…
Around 2007 or 2008, a fellow blogger wrote about their New Year’s resolution: that year, they wanted to have savings of IDR 100 million. Wow, that was a significant amount for me at the time, who was still struggling to save IDR 500-750 thousand per month. I remember at the time I only had one…
I’m a book lover. Beside reading the books, I have various hobby such as writing, programming and hiking but the most often are reading the books. Although I’m a book lover, I don’t like to go to the bookshop to buy some collection. The nearest bookshop is about 6 KM from my home and the…
Indonesian openSUSE Community (openSUSE-ID) monthly meeting #14 was held on Saturday, February 28, 2009 at Grha Pemuda & Olah Raga (Youth & Sports) building, Senayan Jakarta. About 30+ members joined the meeting and discuss some agenda as planned before. Below is the summary : Opening & introduction by Muhammad Yamin as openSUSE-ID Leader for 2008-2009…
Every morning and afternoon, I have a routine of dropping off and picking up my youngest daughter, Vivian. I drop Vivian off in the morning before heading to my office, and pick her up from school in the afternoon, after working a day long. As I take evening classes at the university, many of which…
It’s been a while since my last post in this blog. Almost a year without an update. I occasionally updating my personal blog (in Indonesian), but rarely for this blog. There’s many things happened in my life. Surviving and growing up my IT business while facing a slow down threat from Covid-19 pandemic; Developing new…
Well, I don’t think I can make a Linux distribution based on openSUSE, due to my poor skill and capability. It would be hard to make it possible, and I’m afraid I will never touch this process. But, it’s not really difficult as I think. openSUSE developer prepare a nice and easy program called Kiwi….
A few days ago, our clients had problems with their on-premise mail server deployment. Their Zimbra services are down and mailbox service could not restart. After a quick check, it turns out that one of the disk partitions is full because there is an incorrect mounting disk. As it uses incorrect folder/disk, backup process filling up…
Previous Tutorial : Tutorial : Samba PDC + OpenLDAP on openSUSE 11.1 – Part 1, Installing Base System & Configuring Samba Tutorial : Samba PDC + OpenLDAP on openSUSE 11.1 – Part 2, Configuring OpenLDAP Tutorial : Samba PDC + OpenLDAP on openSUSE 11.1 – Part 3, Configuring smbldap-tools & LDAP Account Manager Tutorial :…
As a powerful mail server, Zimbra has some system security features applied by default. We can also applying some additional security policy to increase mail server protection, such as applying PolicyD and Fail2Ban All the above security rule may be sufficient, but there are some additional security tips should be considered, especially in the case…
