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Daily Development solutions for common and complicated problems. Openstack using DevStack - Failed to fetch cdrom. While going over all the configuration needed with devstack for open stack and during the installation - after running . Failed to fetch cdrom . Then start again the .

In Depth Apps - Oracle eBusiness Suite - Gareth Roberts. If you have an HP Mini 210. Black screen after attempting to uninstall Roxio BackOnTrack. 3F0 Harddisk does not exist.

Wednesday, February 4, 2015. My Reversim 2014 session video. You can watch it here. Your feedback is welcome! Thursday, December 26, 2013. Evolving QA to Continuous Deployment. This shift posed a big challenge to the QA team. And Google says Test is Dead. So what hope did our little team have? When you deploy a v.

Friday, August 14, 2015. The eagerly awaited Gartner Web Application Firewall Magic Quadrant is released. Wednesday, July 22, 2015. Digital Substation Takeover, presented by iGRIDS. Was held at PHDays V. The contests participants tried themselves in hacking a real electrical substation designed according to IEC 61850. The general task was to perform a successful attack against the electrical equipment control system. Monday, July 6, 2015.

Wednesday, October 6, 2010. Overview of a Puppet Split CA architecture. It issues certificates for all Puppet agents. It also manages the Puppet Master systems. They only accept Puppet Agents which certificates have been issued by the Puppet Master CA.