Tonight schedule is updating our Zimbra Servers. Everything seems fine. As usual, the update procedures starts from MTA, Proxy, LDAP, and finally the maiboxes servers. MTA and Proxy update process completed without a problem. But after updating Zimbra’s LDAP server, suddenly zmconfigd refused to start. Log files is no use here. Trying to execute /opt/zimbra/libexec/zmconfigd… Continue reading Zimbra zmconfigd could not be started after update
Windows 11 has a feature called Fast Startup, it originated from Windows 8, dubbed “Hybrid Boot” or “Hybrid Shutdown”. In traditional shutdown process, Windows will shuts down everything, closes all running apps and programs, and starts up from the stratch the next time the PC boots. Fast startup in the other hand, mixed this process… Continue reading Real Shutdown Windows 11
I bought this card to replace aged, low size micro sd on my NVR. It only cost IDR 212.000 at the time I’m writing this review. It’s not particularly cheap, but the A1 and UHS-I specifications are the main reason for me. Packaging Crystal Disk Mark Result Crystal Disk Mark result obtained from Asus ZenBook… Continue reading SanDisk Ultra microSDXC UHS-I Review
Before using this device, I’ve used my old PC for storing CCTV records and transform to HLS format, so I could see almost real time footage on my personal web. But as you know, that PC is currently dying because the hard drive is starting to break down. That’s why this entire blog needs to… Continue reading The Story Behind My “NVR”
Don’t know where to start. In short, they’ve blacklisted entire IPs on our ASN. Such a mess. Either it is an extortion, or something wrong with their algorithm. Random check to our IP addresses (yes, we got a lot of them), reveal none has been blacklisted by another RBL except by UceProtect. Fortunately, after monitoring… Continue reading UceProtect Level 3
Tested on Debian 11 (Bullseye). General Requirement: Working Apache2 or NGINX or any web server
Finally, this site is IPv6 ready. Well, my home server is acting weird. Maybe because of its age. So this site would be hosted on old good OVH VPS for a while. In the meantime, I’ll try my best to restore my older posts in here.