I’ll be speaking about KVM, progress since EL6, and other virt stuff at the CentOS Dojo in Pune this Saturday, 22nd November. If you’re in Pune, feel free to register and drop by!
Last Saturday a few of us gathered to work on Fedora Security. This FAD (Fedora Activity Day) was the second in recent times held in Pune, after the testing FAD held in August.
The goal of the FAD was to get introduced to the newly-formed Fedora Security Team, pick up a few bug reports that were tagged as security-relevant bug reports, and triage them. Fixing the bugs wasn’t part of the agenda, as actually pushing package updates needs one to be a provenpackager or the maintainer of the package.
It’s been a couple of weeks that I’ve returned from Düsseldorf, Germany, after attending the seventh KVM Forum; an event where developers and users of the Linux virtualization technology gather to discuss the state of the hypervisor and tools around it, and brainstorm on future plans. As with the previous few years, the event was co-located with LinuxCon Europe.
A few observations from the event, in random order:
The 2014 edition of KVM Forum is less than a week away. The schedule of the talks is available at this location. Use this link to add the schedule to your calendar. A few slides have already been uploaded for some of the talks.
As with last year, we’ll live-stream and record all talks, keep an eye on the wiki page for details.
One notable observation about the schedule is that it’s much relaxed from the last few years, and there are far fewer talks in parallel this time around. There’s a lot of time for interaction / networking / socializing. If you’re in Dusseldorf next week, please come by and say ‘hello!’
I participated in the OpenStack Meetup at the Red Hat Pune office a few weekends ago. I have been too caught up on the lower-level KVM/QEMU layers of the virt stack, and know there aren’t too many people involved in those layers in Pune (or even India); and was curious to learn more about OpenStack and also find out more about the OpenStack community in Pune. The event was on a Saturday, which means sacrificing one day of rest and relaxation – but I went along because curiousity got the better of me.
This was a small, informal event where we had a few talks and several hallway discussions. Praveen has already blogged about his experiences, here are my notes about the meetup.
The KVM Forums are a great way to learn and talk about the future of KVM virtualization. The KVM Forum has been co-located with the Linux Foundation’s LinuxCon events for the past several years, and this year too will be held along with LinuxCon EU in Dusseldorf, Germany.
The KVM Forums also are a great documentation resource on several features, and the slides and videos from the past KVM Forums are freely available online. This year’s Forum will be no different, and we’ll have all the material on the KVM wiki.
For a long time various people have been telling me there’s not much information on the low-level / plumbing details of the virt stack on Linux. Especially information related to qemu and its various settings, devices, and so on.
Documentation surely is difficult to come by, but a quick and straightforward solution is to syndicate all of the blog posts that people doing virt development write into a common stream: a planet virt. I started hosting and testing such an instance on openshift, but was quickly pointed to the existing Virt Tools Planet by Rich Jones and Dan Berrange. Dan added the list of people whose blogs I followed for virt development to that instance.
I participated in the Fedora Activity Day at the RH office in Pune yesterday. There was a decent turnout, 20+ people, and it was fun to test the in-progress version of the upcoming F21 release along with other folks.
I run Piwik on OpenShift to collect stats on visits to this blog. I’m not really interested in knowing who visits my site. I’m only interested in knowing what people are visiting for, and how: which pages are more viewed? where are people landing to my site from? how long after publishing some post do people still visit it? And so on.
One of the ways this is also helpful is to track 404 (page not found) errors that pop up for visitors. After migrating my previous posts from blogger, I kept monitoring for any posts that may have been missed by the automatic migration process, and manually moved them. Continue reading
Experimenting with the new cyanogenmod builds for Android 4.3 (cm-10.2) resulted in a disaster: my phone was setup for encryption, and the updater messed up the usb storage such that the phone wouldn’t recognise the in-built sdcard on the Nexus S anymore. I tried several things: factory reset, formatting via the clockworkmod recovery, etc., to no avail. The recovery wouldn’t recognize the /sdcard partition, too. Continue reading