ARIN is about to announce there are no IPv4 addresses and procedures (see links) for those waiting to receive them. Organizations will eventually need to start using IPv6 alongside IPv4 to transition, and possibly ten years out IPv4 will not be in common use. None of the articles herein deal with the issue of irreplaceable IPv4 only legacy systems, such as building access control, fire, HVAC, and security panels.
Author: John Nash
Mr. Nash is an experienced systems analyst/programmer and business manager who believes in giving back to the community through producing open source software.
Computer Power Cords
I have a large number of Computer Power cords. All Used. Black, White, and some colors in between. This is better than paying $5 at the corner store. Buy a few just in case. Pick up at my office. $1 each. Cash. Check or PayPal acceptable if 10 or more are purchased. Shipping is possible if you…
Emailing yourself your nightly maintenance logs
I run a nightly maintenance job on the computers in my lab to virus scan their Microsoft partitions and be sure their Linux partition is updated. I want the log files emailed to myself for review the next day. I found a simple command line program that is in the Ubuntu / MINT repository and solves all this without need for any configuring. Five minutes work, tops. Tells you if the mail was sent successfully or not.
And one more makes four
Finished another 19 inch LCD screen tonight and it looks nice. I have four screens now for sale, as is, three 19″ for $40 each and one smaller screen for $20. $10 discount if you take two or more.
Another 19″ Repair for sale
I have another 19″ Dell 1280 x 1024 LCD flat screen ready for sale. $40 as is. Pickup at my office. On eBay these start at $45 plus shipping.