Planet Hypervisor

TripleO deployment of ‘master’ branch via instack-virt-setup on VIRTHOST (2)

UPDATE 09/29/2016 $ sudo route add -net 192.0.2.0/24 gw 192.0.2.1 ( on instack VM ) no longer needed , moreover affects ssh connect to overcloud nodes END UPDATE Upstream gets close to Newton Release , bugs scheduled for RC2 went away. Following bellow is a clean and smoothly running procedure of Overcloud deployment TripleO Master […]

A Recap of the Xen Project Developer Summit 2016

The Xen Project descended on Toronto, Canada in late August for its annual Xen Project Developer Summit. The Summit is an opportunity for developers and software engineers to collaborate and discuss the latest advancements of the Xen Project software. It also gives developers a chance to better understand new trends and deployments in the community […]

Xen Project 4.5.5 Maintenance Release is Available

I am pleased to announce the release of Xen 4.5.5. Xen Project Maintenance releases are released in line with our Maintenance Release Policy. We recommend that all users of the 4.5 stable series update to this point release. Xen 4.5.5 is available immediately from its git repository:     xenbits.xenproject.org/gitweb/?p=xen.git;a=shortlog;h=refs/heads/stable-4.5     (tag RELEASE-4.5.5) or from the Xen Project […]

TripleO deployment of ‘master’ branch via instack-virt-setup

UPDATE 09/23/2016 Fix released for (1622683, 1622720 ) in :- https://bugs.launchpad.net/tripleo/+bug/1622683  **************************************************** Deploy completed OK the first time **************************************************** 2016-09-23 09:08:28Z [overcloud-AllNodesDeploySteps-yrsd7pkitjij]: CREATE_COMPLETE  Stack CREATE completed successfully 2016-09-23 09:08:28Z [AllNodesDeploySteps]: CREATE_COMPLETE  state changed 2016-09-23 09:08:28Z [overcloud]: CREATE_COMPLETE  Stack CREATE completed successfully Stack overcloud CREATE_COMPLETE Overcloud Endpoint: http://10.0.0.6:5000/v2.0 Overcloud Deployed [stack@instack ~]$ nova list +--------------------------------------+-------------------------+--------+------------+-------------+---------------------+ | […]

Xen Orchestra 5.2

Xen Orchestra 5.2 brings OVA import into XenServer, and much more!

XenServer VM IP management

This blog post is intended as a quick guide to VM IPs restriction and management for your XenServer infrastructure. Concepts The API of XenServer, XAPI, is working at the hypervisor level. In other words, it can't interfere with things inside VM's operating system. On the other hand, it can block/

OVA import in XenServer

Discover how to import OVA in XenServer, it's just a drag and drop operation!

PV Calls: a new paravirtualized protocol for POSIX syscalls

Let’s take a step back and look at the current state of virtualization in the software industry. X86 hypervisors were built to run a few different operating systems on the same machine. Nowadays they are mostly used to execute several instances of the same OS (Linux), each running a single server application in isolation. Containers […]

XenServer Hotfix XS65ESP1035 Released

News Flash: XenServer Hotfix XS65ESP1035 Released Indeed, I was alerted early this morning (06:00 EST) via email that Citrix has released hotfix XS65ESP1035 for XenServer 6.5 SP1.  The official release and content is filed under CTX216249, which can be found here: http://support.citrix.com/article/CTX216249 As of the writing of this article, this hotfix has not yet been added to CTX138115 (entitled "Recommended Updates for XenServer Hotfixes") or, as we like to call it "The Fastest Way to Patch A Vanilla XenServer With One or Two Reboots!"  I imagine that resource will be updated to reflect XS65ESP1035 soon. Personally/Professionally, I will be installing this hotfix as, per CTX216249,...

Access to TripleO QuickStart overcloud via sshuttle running on F24 WorkStation

Sshutle may be installed on Fedora 24 via straight forward `dnf -y install sshutle`. [Fedora 24 Update: sshuttle-0.78.0-2.fc24]. https://lists.fedoraproject.org/pipermail/package-announce/2016-April/182490.html So, when F24 has been set up as WKS for TripleO QuickStart deployment to VIRTHOST , there is no need to install add-on FoxyProxy and tune it on firefox as well as connect from ansible wks […]