Category Archives: Free Software

OpenDaylight Symposium 2016

I’ll write this later.  Keywords and notes inline Cloud 5G AT&T Ericsson SDN FD.io Cisco Intel Linux Debian Ubuntu Open Source Hydrogen Helium Lithium OSI stack Usability Developers and users working together. Fast Dev/Test cycles Sessions start at 10:30 Message … Continue reading

Posted in android, Azure, centos, colliertech, customer experience, debian, dns, ESXi, Free Software, freenode, irc, jessie, kvm, libvirt, linux, lvm, microsoft, network saturation, Networking, open source, qemu, quagga, rate limiting, Software, Telephony, traffic shaping, ubuntu, VBox, virtualization, washington, wheezy, work, xen | Leave a comment

virt manager cannot find suitable emulator for x86 64

Looks like I was missing qemu-kvm. $ sudo apt-get install qemu-kvm qemu-system

Posted in debian, Free Software, kvm, libvirt, linux, open source, qemu, ubuntu, virtualization | Leave a comment

Some work on a VyOS image with Let’s Encrypt certs

I put some packages together this weekend. It’s been a while since I’ve debuilt anything officially. libffi-platypus-perl libalien-base-perl libalien-ffi-perl libffi-checklib-perl libshell-config-generate-perl libshell-guess-perl The plan is to build a binding to the libgnutls.so.30 API. The certtool CSR (REQ) generation interface does … Continue reading

Posted in 2016, colliertech, cryptography, debian, Free Software, git, gnutls, gpl, irc, kvm, libvirt, linux, Networking, perl, proliant, qemu, security, sid, Software, virtualization, vyos, washington | Leave a comment

OMG Maven 3.0.4 on stretch

“Why?”, you might ask, would one want to run something other than the most recent version of Maven on the very newest and fangledest breed of the linux distribution we have all loved for so long. “Because!”, I might answer, … Continue reading

Posted in CLI, compiler, debian, Free Software, Linux Foundation, Nexus, sid, Software, stretch, wheezy, work | Leave a comment

LLC-Technologies-Collier/Demo-SCCC-Byte-AngularJS

Hello dear readers and attendees, This is the post that I will be/ will have been referencing during my presentation to the Seattle Central Community College’s Byte club on Thursday, December 10th at 1500-1630. I will begin with a bit … Continue reading

Posted in 2015, ajax, C.J. Insider, colliertech, cryptography, css, Databases, debian, Free Software, freenode, git, Hardware, html, irc, javascript, jessie, linux, mail, microsoft, mysql, Networking, open source, perl, security, Software, Telephony, ubuntu, VBox, virtualization, washington, wiki, winter, x509 | 3 Comments

Regarding fdupes

Dear readers, There is a very useful tool for finding and merging shared permanent storage, and its name is fdupes. There was a terrible occurrence in the software after version 1.51, however. They removed the -L argument because too many … Continue reading

Posted in colliertech, debian, Free Software, git, linux, open source, Software, ubuntu | 4 Comments

Some statistics from the router at the cabin

sip0 is a GRE tunnel between the router and the colo box in Seattle, the payload of which is encapsulated as ipsec traffic before being transmitted over the Ubiquity equipment to the switch that the CenturyLink DSL modem attaches to. … Continue reading

Posted in 2015, cisco, colliertech, cryptography, debian, Free Software, gpl, Hardware, ipsec, jessie, linux, Networking, performance, production, rate limiting, security, SELinux, Software, Telephony, tls, washington, wireless, work, x509 | Leave a comment

Microsoft ACS announcement

So it seems that Microsoft has developed an embedded device OS distribution called ACS and that this OS is based on the Linux kernel. http://azure.microsoft.com/en-us/blog/tag/azure-cloud-switch/ That’s kind of neat.  They’ve been consuming Linux for quite some time.  It’s nice to … Continue reading

Posted in ACS, Azure, Free Software, Hardware, linux, microsoft, Networking, Software, virtualization | Leave a comment

Trip Report: UW signing-party

Dear Debian Users, I met last night with a friend from many years ago and a number of students of cryptography. I was disappointed to see the prevalence of black hat, anti-government hackers at the event. I was hoping that … Continue reading

Posted in 19.34 RCW, amateur, cryptography, debian, Free Software, freenode, government, gpl, irc, LD43, linux, microsoft, military, Networking, NIST, nsa, open source, OSX, pgp, politics, PRCCDC, production, security, SELinux, Software, tls, ubuntu, washington, Washington State Ubuntu LoCo, Windows, x509 | 17 Comments

A harowing upgrade

I just dist-upgraded the blog server to jessie. A couple of errors from code with checks for which modules are enabled from .htaccess (deprecated and now obsolete behavior). Nothing all that rocky. Go team Debian!

Posted in blog, colliertech, customer experience, debian, Free Software, investment, jessie, kvm, linux, MariaDB, open source, production, Software, syndication, Twitter, virtualization, web 2.0, work | 2 Comments