Weekly Snap: OpenNebula Conf Speakers, PHP SPL Queues & Throttling VMs

weekly snap4 – 8 August started as it ended, with event announcements from OSMC and OpenNebula Conf, complemented by tips on Puppet, virtualisation and PHP.
Eva counted 113 days to the OSMC with Andreas Ericsson’s announcement of his Nagios fork, Naemon.
Sebastian looked at throttling resources on virtual machines as Alexander gave a quick example of how to use PHP SPL Queue.
Lennart followed with a little Puppet tip in the lead up to the Puppet Camp on 16 October in Dusseldorf.
Finally, Eva ended the week by announcing the OpenNebula Conf 2014 program featuring keynote speakers David Lutterkort from Puppet Labs, Armin Deliomini of Runtastic and a host of engineers and developers from the OpenNebula project itself.

Weekly Snap: OSMC Speakers, Ceph & OpenNebula, PHP Array Filters

weekly snap21 – 25 July announced the OSMC speaker lineup, summer hardware specials and offered tips for developers, packagers and sys admins alike.
Beginning with events, Eva counted 127 days to the OSMC with Bernd’s talk on “Log and Event Management” and announced the lineup of speakers to come.
Achim then explained how to integrate Ceph Datastore into OpenNebula using CephX for authentication as Christian held a webinar with Michael on Icinga 2.
Johannes continued onto part 4 of his PHP SPL series with improved array filters while Dirk shared part 2 of his guide to RPM packaging by explaining the spec file.
Finally, hardware guru Georg peddled our store’s summer specials – get them while stocks last!

Weekly Snap: Elasticsearch, Puppet & PHP SPL

weekly snap7 – 11 July shared tips for Elasticsearch and Puppet users, PHP developers and monitoring admins.
Eva started the week by counting 141 days to the OSMC with Michael Medin’s talk on NSClient++ and followed with a reminder to readers to make the most of the OpenNebula Conf CfP and early bird specials.
Blerim played with various Elasticsearch gadgets, as Matthias looked at doubly linked lists in PHP SPL.
Lastly, Lennart showed how to create directories in Puppet recursively and Michael forwarded news of the Monitoring Plugins 2.0 release.

Weekly Snap: PHP SPL Heaps, OpenNebula Fog Provider & RPM Packaging

weekly snap30 June – 4 July offered tips for the PHP developer, cloud operator and sys admin.
Eva started the week by counting 148 days down to OSMC, with Oliver Tatzmann’s talk on “Target Group Oriented IT Service Monitoring”.
Meanwhile, Marius showed how to sort heaps of data with PHP SPL and Dirk started a new blog series on RPM packaging, beginning with the source code.
Lastly, Georg added new Argon 100 bundles to our hardware store range as Achim added our Fog provider for OpenNebula to the upstream master.