printf(“Hello World\n”);

Although I had been threatening to get the new server up since August, the confirmed death of HAL and fall storms convinced me it’s time to get the new platform running.

Old backup server, with extra fan to keep it cool and operating.

Our backup server, based on an old Dell I acquired from Freecycle, was also showing the effects of age and the dreaded Dell capacitor rot. After yanking out the failing capacitors, we had to use a small desk fan to keep the insides from overheating and shutting down.

Late last week, I finally got the last bits in, FreeBSD installed with Apache, PHP, and MySQL. One function I’ve been wanting is both a backup solution, and access to a ‘cloud server’ I could trust. (Based on their terms and conditions, I don’t trust Google Drive, Microsoft OneDrive, Apple iCloud, or any of the other ‘free’ services.)

New server, with 500 GB main drive and three 1 TB RAID-Z storage filesystem.

With the drop in hard drive cost, I added three 1 TB drives, and recompiled the FreeBSD kernel to use the Oracle ZFS filesystem. With the ZFS filesystem, configured “RAID-Z’ for redundant storage protection, the three 1 TB drives gives us just short of 2 TB storage. Working with the basic Apache stack and the ZFS filesystem, along with some additional PHP modules, I was able to add on Nextcloud to our system for storage, backups, and data access anywhere.

The system is working fine, as you’re reading now from our new server. Still working on adding the ‘apps’ to the cell phone to access our own cloud, but they are mostly working fine as well.

HAL-9000: 1998 – 2017. RIP.

As you saw on my last post, our original family website server died. It served us well for many years, stretching back to just before Joyce and I were married. This was the system I started my own business on, and launched another business, before joining my current laboratory.

HAL-9000 Case
Remember CompUSA?

Hal then was repurposed as the kids’ original computer (with a new power supply and motherboard), and lived again for several years until the kids outgrew the platform. He was again repurposed, dumping windows for FreeBSD to run the website (and other functions) you are reading now.

Dead motherboard and power supply.
It’s dead, Jim.

Tests on the system showed both the motherboard and power supply had gone bad. I don’t know which one went first, and took the other with it, but all the memory, drives, fans, and USB interfaces could be salvaged. The new server is coming along well, hope to get it done and on-line soon.

Back Online…

Well, that was a bit of a scare. We’re currently running on a backup server, after the kids old ‘HAL-9000‘ we had been running on failed. So of course, the backup server overheated and went down yesterday afternoon. Just got it restored earlier this evening, and got the database and directory structure backed up to my desktop system.

Time to build a new server…

Well, That’s Interesting…

Over the past few weeks, our webcam has been rebooting at various odd times. I’ve checked it for loose power plugs, but it otherwise seemed fine. Then last Monday, someone tried to post the webcam’s administrator account name and password on our main page. They didn’t leave their name, but IP address goes back to an ISP in Tennessee, most likely somewhere around Kingsport. It seems that I’ve violated my own security rules, in that I left the default accounts on the webcam server. In particular I had left the account with administrator privileges named as ‘admin’. Thank you, ‘Anonymous’, for pointing this out to me.

Interestingly, site logs show visitors from the Russian Federation about the same time ‘Anonymous’ tried to post, along with the (routine) Sogou web spider from China and several odd URL scans from Google. Interesting.