The brief outage was due to a scheduled move of the servers to a separate rack and subnet dedicated to our work with the Center for Information Assurance & Cybersecurity (ciac) at the University of Washington Bothell (uwb), and a11y.com … Continue reading
I should also sketch out the physical and virtual circuits at and between each PoP as well as the vast array of Virtual Machines provisioned on the hypervisors.
Posted in 19.34 RCW, asterisk, colliertech, cryptography, debian, Eating CenturyLink's Lunch, Free Software, GrandStream, Hardware, kvm, libvirt, linux, lvm, mysql, Networking, open source, perl, PRCCDC, proliant, qemu, storage, Telephony, UTC, virtualization, washington, xen, ZyXEL
the hypervisor wasn’t configured to enslave the correct physical interface to the correct bridge on boot. My bad. Sorry for the outage. Again.
Posted in brctl, colliertech, debian, Free Software, Hardware, ifupdown, linux, Networking, PRCCDC, proliant, Software, vconfig, virtualization, xen
I didn’t realize that I had two of my machines attached to openvpn from the same l2 segment. It caused a network outage for about 24 hours. Sorry for the downtime folks. I believe that if I turn on stp … Continue reading
Posted in colliertech, debian, F5, Free Software, Hardware, LD1, LD11, LD36, LD40, legislative districts, network saturation, Networking, performance, perl, politics, proliant, spanning tree
The new hardware looks like it’s reliable. The one I swapped out 10 days ago crashed every 3 days or so for reasons I couldn’t discern. I changed that one for a spare I had laying around and have been … Continue reading
Posted in Academia, blog, colliertech, debian, Hardware, linux, Networking, PRCCDC, proliant, security, virtualization, xen
The system which was hosting this blog had a tendency to go down every few days. I swapped it out for a spare yesterday. Let’s see if it stays up. The hypervisor hosts this web server, a mysql server and … Continue reading
Posted in blog, C.J. Insider, colliertech, debian, Hardware, linux, mysql, Networking, pgp, proliant, security, virtualization, xen
So, I’m attaching a radio to the chimney. I don’t want to have to bring it down every time I need to flash the firmware, so I’m also running an rs-232 cable up to it along with the PoE data/power … Continue reading
Posted in amateur, colliertech, ewn, feds, government, Hardware, Networking, performance, proliant, security, sun, weather, winter, wireless