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Technology Short Take #81

Scott Lowe

Speaking of Ivan, he pointed out this post with 45 Wireshark challenges to help you improve your network analysis skills. Here’s a handy list of deprecated Linux network commands and their replacements. Servers/Hardware. Konstantin Ryabitsev has a series going on securing a SysAdmin Linux workstation. Excellent stuff!

Vmware 60
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Technology Short Take #78

Scott Lowe

The rise of the disaggregated network operating system (NOS) marches on: this time, it’s Big Switch Networks announcing expanded hardware support in Open Network Linux (ONL) , upon which its own NOS is based. Servers/Hardware. I use OTR with Adium on OS X, and OTR with Pidgin on my Fedora Linux laptop.). Docker Inc.

Vmware 60
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Technology Short Take #56

Scott Lowe

Russell Bryant has a couple great articles on OVN— how to test OVN’s “EZ Bake” release with DevStack as well as an article on implementing OpenStack security groups using OVN ACLs (which in turn leverage the integration between Open vSwitch and the Linux kernel’s conntrack module). Servers/Hardware. In case you missed it, Docker 1.9

Vmware 60