Category Archives: network saturation

I think I just accidentally the whole Seattle EDM scene

It was unintentional, I promise. PS, what are you doing the night before Samhain this year? Feel like giving me and my bike a ride to Bellingham?

Posted in 2015, EDM, friends, KF7BMP, KHNC, network saturation, Radio, social networking, spirituality, wanderers, washington, Yaima | Leave a comment

Relatively high sustained rates detected along I-405

$ scp moonunit.colliertech.org:/mnt/downloads/sh1-disk-20140420T070034.xz . cjac@moonunit.colliertech.org’s password: sh1-disk-20140420T070034.xz 76% 534MB 11.1MB/s 00:14 ETA Come on little internet! You can do it! You can push 100Mbit! I remember when this was the fastest I could send data across my LAN. Not bad … Continue reading

Posted in debian, F5, kvm, network saturation, Networking, performance, proliant, xen | Leave a comment

Gotta’ get ’em all.

And now I have them all. Maybe I can reduce the load on my wan pipe by setting up a mirror for the island.

Posted in bittorrent, C.J. Insider, colliertech, debian, Free Software, government, gtk+, gtk+ 3.0, gtkglarea, gtkglarea-sharp, linux, mono, network saturation, Networking, opengl, perl, quake3, rate limiting, storage, Unix, washington, wheezy, winter | Leave a comment

software bridge loops suck, too

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 | 2 Comments

blog optimizations

Thanks to some recommendations from Jeremy, Pierre and Jeff, this blog should be running a lot less slowly. I’ve installed memcached, set up wordpress plugins, tuned apache MPM parameters, tweaked iptables and tc rules and beaten on the blog with … Continue reading

Posted in blog, C.J. Insider, colliertech, customer experience, debian, Free Software, network saturation, Networking, performance, rate limiting, Software, traffic shaping | 9 Comments

Back online…

Sorry for the outage, folks. We’re back up now. This time with a firewall. Ain’t that fun? Someone broke in to the machine in February and was using the un-throttled bandwidth to spam the world. I’ve added a throttle and … Continue reading

Posted in abuse, colliertech, mail, network saturation, Networking, rate limiting, smtp, spam, traffic shaping | Leave a comment

Why can’t I communicate on cell phones with static?

I was thinking… When there’s echo on the line or when I can hear breathing, I respond with silence and a delay to see whether the line is clean. This reminds me of [[CSMA/CD]]. Ha. My communication system is like … Continue reading

Posted in C.J. Insider, Hardware, network saturation, Networking | Leave a comment

DNS changes

I’m working on the family’s servers over vacation. I’m moving a bunch of the bandwidth-consuming bits off of the server on the T1. One of the services I’m moving to its own VM is bind9. I figure it should live … Continue reading

Posted in abuse, colliertech, conservatism, debian, dns, etch, family, Free Software, linux, network saturation, rate limiting | Leave a comment

Tagged Message Delivery Agent

http://tmda.net/ challenge / response layer

Posted in abuse, colliertech, Free Software, mail, network saturation, open source, spam | Leave a comment

spamassassin tls plugin

Anybody got a tls plugin for spamassassin? Something that will check to see whether incoming mail is signed by a certificate known to and trusted by spamd?

Posted in mysql, network saturation, performance, rss, spam, spamassassin, tls | Leave a comment