It’s been a while since my last post. I rarely update my blog post as I feel busy with daily jobs and my farming project. On the last visit, I faced some issues with the display and on the published post. There is some unknown character on the website and one of the posts has…
The following article will explain about the quick and easy tutorial : how to installing Zimbra Mail Server on SUSE Linux Enterprise Server 11 SP1 64 bit. I will use the Minimal Server Appliance in this tutorial to simplify the installation process. Here are some notes related to the server setting : WARNING : This guide using Preload ISO and will erase the…
I take the following photos while visited Semarang, Central Java for Zimbra+openSUSE implementation last year. The client are Japanese company with main business in agricultural machinery. The project are moving existing mail server (Lotus Domino+Lotus Notes) into Zimbra on openSUSE 11.1. I think it would take 1-2 days for finishing the overall configuration but the…
As I’ve wrote in the article: “10 Tips for Auditing & Improving Mail Server Performance“, Dkim or Domainkeys is one feature that can be used to increase the acceptance rate (eligibility) of email on the destination mail server. DomainKeys or DKIM signature basically allowing good senders to “sign” a message to prove that it really did come from…
I’m currently using Zimbra Collaboration Suite as my email server at work and it seems very nice. After upgrading my personal desktop from OpenSUSE 10.2 into OpenSUSE 10.3, I think it’s good idea to try Zimbra on OpenSUSE 10.3. Zimbra 5.0 is still beta, so I tried to used stable version, Zimbra version 4.5.8. My…
Zimbra auto install script for openSUSE 10.3, give the easiest way to setup Zimbra Collaboration Suite 5.0.x on openSUSE.
On the mixed environment between Linux and Windows, sometimes we need to setup a Windows client Mapping Folder with the group member permission. Actually what is the logon script by group member used for ? Logon script are a set of script, used for mapping folder or printer or to run certain application. It can…
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…
VirtualBox released in 2 edition, the Open Source Edition (OSE) that available in openSUSE repository or openSUSE Build Service (OBS) and the Personal Use and Evaluation License (PUEL), which closed source but free for personal use. The main different between both edition are the RDP Server, USB support and USB Support over RDP. Below is…
As a new student with a rudimentary understanding of machine learning, I was truly amazed by ChatGPT’s capabilities. I no longer need to go to Google and manually search for what I want to know. I tried some queries or questions related to Machine Learning and received comprehensive answers. Because this is tutorial and step-by-step…