World IPv6 Launch

I’d like to remember today is the World IPv6 Launch, lots of websites can be reached using IPv6 starting from today (including linuxsystems of course).

You can find the full list here:

P.S. It’s a good moment to choke your provider’s lines asking for native IPv6 support šŸ˜‰


Debian Wheezy Raspberry Pi minimal image

I made my own Raspberry Pi custom image based on Debian Wheezy.

Features include:

A minimal Debian Wheezy installation (similar to a netinstall) instead of the outdated Squeeze packages Disabled incremental updates, means apt-get update is much faster Workaround for a kernel bug which hangs the Raspberry Pi under heavy network/disk loads A custom 3.1.9+ […]

IPv4 vs IPv6 1Gbps network performance

Netperf is a benchmark that can be used to measure the performance of a network. I did a simple test over a 1Gb/s ethernet link to compare IPv4 and IPv6 overhead, here are the results:

~ # netperf -4 -H MIGRATED TCP STREAM TEST from ( port 0 AF_INET to ( port […]

Here we are, IPv6 ready!

Iā€™m proud to announce we are finally online with dual stack IPv4/IPv6 connectivity! Not only the web server: mail server, jabber, dns, pbx, logserver, repository… everything can be reached using IPv6 (we are still waiting our domain registrar for the IPv6 glue to be honest). Also, the whole local network is IPv6 ready too: that […]