How to Upgrade SmarterMail

By Rachmadona Sebayang

It is an easy way to upgrade the version of your SmarterMail platform. Here are the steps: Download the latest source on https://www.smartertools.com/smartermail/downloads Run the installer as Administrator Click Agree on the form & ensure the version/build you are going to install 4. Choose the activation method as per existing setup 5. Use an existing…

How to Generate Cert for Smartermail

By Rachmadona Sebayang

In order to have secure communication among client and mail server, it is a best practice to use HTTPS protocol which is mainly used. Having said that we require to install the certificate, also known as SSL into the mail server. There are so many SSL vendors available over the internet. You can choose which…

Duplicate IP Address Windows Server 2016

By Rachmadona Sebayang

Sometimes you found your IP belong to 169.xxx.xxx.xxx overthought you’ve configure the correct IP for particular interface and you are wondering why it does become like that. Subsequently your network team said there is none of problem at all from network perspective. So, simple thing comes with simple solution. When you found that you unable…

Add/Remove Group Bulk Users in Active Directory Using PowerShell

By Rachmadona Sebayang

Continuing my previous post https://rachmadona.net/script-for-creating-bulk-users-for-windows-using-powershell/ regarding with provisioning bulk users in AD using PowerShell, in this article i’ll explain how to assign/remove group for such particular OU. Again, please bear in mind that you have to install PowerShell in order to run this custom script. If you don’t know how to get the OU detail…

Script for Creating Bulk Users for Windows Using PowerShell

By Rachmadona Sebayang

Sometime when you are working as System Administrator using Microsoft Technology, especially Windows Active Directory, you will have to deploy a user as part of your daily work part. Even, hundred or thousand. Imagine that you have to do it manually one after the other, then how long it will take to complete whole request…

General: RDP: “Your interactive logon privilege has been disabled”

By rsebayang

In most cases, you will got an issue as subject in your Windows domain environment. Even when you added the respective user into either to Remote Desktop Users or Administrator. There is no something wrong, indeed. All you have to do is only to uncheck following option in your ADUC (Active Directory Users & Groups).…

Check Boot Time Windows

By rsebayang

For some reasons you may to know when the initial boot has happened for either one of your server or workstation. It’s very straightforward to check such thing, just use single command as follow using command prompt: Systeminfo | findstr -i “time” It supposed showing a result e.g Means respective devise has been up since…

Reset Admin Lokal Windows Server 2012

By Rachmadona Sebayang

**Cara ini berlaku juga untuk semua produk windows 7 ke atas Sebenarnya ini artikel yang udah lama ingin gue tulis. Draftnya sudah ada sejak tahun lalu tapi cuma belum kelar capture gambarnya aja. Seberapa sering Anda sebagai SysAdmin lupa dengan password server sendiri? Gue rasa kalo cuma servernya kurang dari lima biji mah nggak bakalan…

vSphere 5 – Pemahaman Istilah dan Konsep Dasar (Bagian Tiga)

By Rachmadona Sebayang

Artikel berikut sambungan dari artikel sebelumnya di sini. Setelah Anda beli server tersebut, segara pasang di rak dan tentunya pasang juga kabel jaringannya (Kalo nggak ya nanti sendirian dong si server, kasian kan? hehe). Gue nggak akan bahas panjang lebar mengenai setup jaringan apalagi masang ke rak server. Masa iya sih nggak bisa pasang server…

vSphere 5 – Pemahaman Istilah dan Konsep Dasar (Bagian Dua)

By Rachmadona Sebayang

Artikel ini adalah lanjutan dari artikel sebelumnya yang ada di sini. Pada artikel kali ini kita akan membahan konsep dasar dan best practice penggunaan vSphere 5 dalam skala perusahaan SMB. Gue akan coba berikan beberapa tips yang nanti mungkin dapat menjadi masukan buat Anda yang ingin membangun sebuah teknologi virtualisasi namun dengan dana terbatas. Bagi…