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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 for all nodes which have two legs in to the same l2, I can avoid…
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Dear fellows of the SJCARS
I’ve got a project I could use some help with. If you’ve got some tuits to spare, I’d love to talk with you about the plan. Perhaps I’ll post something to the blog… [edit 20120212T2025] blogged. http://sjcars.org/blog/2012/02/12/hardware-what-wants-deploying [Edit 20120213T0026]
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NIST::NVD::Store::SQLite3
I published an SQLite3 storage back-end to NIST::NVD on the CPAN. It’s pretty quick. About as fast as the DB_File one, but without the down side of being tied to DB_File. It shouldn’t be too difficult to re-factor this code to any DBI-based database. MariaDB anyone? I know it works on Debian. The nightly CPAN…
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Power blip in Tukwila – everything’s okay.
There’s been a lot of weather here in Seattle this week. It looks like the Tukwila DC’s power blipped this morning. It gave me an excuse to update some configs on a few of the OpenVPN endpoints, re-configure some of the shorewall6 stuff, and enter a bunch of hosts and IPs into the BIG-IP’s node…
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Migrating VMs from pure paravirt hypervisor to hvm-capable hypervisor
I’m also changing all of my disk layouts from being block devices per each guest partition to one block device hypervisor side per each /dev/xvd* guest side. The block devices all live on a single storage server and are being served via iSCSI. One of the guests is making use of AoE, but I’m thinking…
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Perl interface to processing / querying NIST’s NVD feed
For a work project, I wrote a library in perl that can be used to query the NVD feed that NIST publishes here: http://nvd.nist.gov/download.cfm Here’s a snippit from the perldoc: use NIST::NVD::Query; # use convert_nvdcve to generate these files from the XML dumps at # http://nvd.nist.gov/download.cfm my( $path_to_db, $path_to_idx_cpe ) = @ARGV; my $q =…
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GSoC 2010
Earlier this month, I applied to the Mono Project (and the University of Washington, and Ubuntu, and Debian, and The Perl Foundation) requesting a mentor to get Perl6 hosted on the DLR. Last Tuesday, Miguel contacted me and asked that I chat with Michael Hutchinson about possibly taking up a different project. It seems that…
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John Hodgman is using software that I helped to write
A recent blog post by The Hodg Man mentions that he uses (AND ENJOYS) a product I’ve helped to build. Yay. *** FULL DISCLOSURE NUMBER TWO FAITHFUL READERS OF THIS IMITATION BLOG know that, having crashed my own website repeatedly while linking to it Twitterphonically, I experimented with NEW INTERNET TECHNOLOGY to try to fix…
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I’ve disabled my user approve plugin
Sorry for the inconvenience folks. I was annoyed by having to mark so many comments as spam, but the plugin interface was so klugy that I had no idea how to find the users who would contribute useful posts. So. Feel free to comment… Nao!