Unifi AP Adoption Failed / IP Not Reachable

By Rachmadona Sebayang

Apparently feel weird. I’ve been trying to find out why my newly purchased AP’s got an error after factory reset. It did not connect properly over network with DHCP enable and stuck on “Offer” status in log of my MikroTik box. It seen stuck on 192.168.1.20 as explained in this forum: https://community.ui.com/questions/new-Unifi-AP-stuck-on-192-168-1-20-dhcp/79056449-8da7-4b34-8f99-7096c9f6a941 What I’ve done…

3rd Party Password of Yahoo Mail for Outlook

By Rachmadona Sebayang

Nowadays Yahoo has released one new security feature in order to strength the communication against 3rd party app, such as email client. This is what happened when i was trying to configure the outlook client. It thrown an error keep saying i put wrong credential which i believe not. After gone thru quick research i…

IP Phone Provisioning: Update Skipped 3CX (via STUN)

By Rachmadona Sebayang

If you are trying to use your own commercial certificate and provision your IP phone, please bear in mind some of the certificates will not be trusted by default (I don’t know the exact reason, likely the cert coming from not famous company like Symantec, Thawte or even DigiCert) but what i am going to…

Unable to Consolidate VM: File is Locked

By Rachmadona Sebayang

Recently i had weird case during the consolidation of one my production VM, several users reported slowness while they are working and then after had gone thru i found it had snapshot persist. Not sure why it was not deleted as supposed post the backup activity completed. So, i raised a ticket to VMware support…

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…

How to Get List of Protected VM in SRM – Part 2

By Rachmadona Sebayang

In previous post https://rachmadona.net/how-to-get-list-of-protected-vm-in-srm-part-1/ we discussed how to export the list of protected VM on SRM. Now, we are going to have further detail report to get the list of such against protection group detail. Post you get the VM name detail along with it’s vmid (see previous post), this time you have to run…

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…

How to Get List of Protected VM in SRM – Part 1

By Rachmadona Sebayang

SRM is a great tool for your VMware environment for replication purpose from primary site to secondary site in case of disaster. It allows you to maintain the whole VM as it is without having specific setting respectively (presume you are adopting L2 extended VLAN within your DCs). But based on my experience, unfortunately it…