Openvswitch with DPDK support on CloudStack – Part 2

Introduction In my previous post, I described the new ‘Open vSwitch with DPDK support’ on CloudStack for KVM hosts. There, I focused on describing the feature, as it was new to CloudStack, and also explained the necessary configuration on the KVM agents’ side to enable DPDK support. DPDK (Data Plane Development Kit) (https://www.dpdk.org/) is a […]

Ceph and CloudStack – Part 3

Introduction In the previous two parts of this article series, we have covered the complete Ceph installation process and implemented Ceph as an additional Primary Storage in CloudStack. In this final part, I will show you some examples of working with RBD images, and will cover some Ceph specifics, both in general and related to […]

Troubleshooting CloudStack Virtual Routers

Cloudstack’s multi-tenant virtualised networking model is one of its strongest features. Abstracting complex networking concepts and allowing simple UI/API configuration of networks is something loved by users of Cloudstack clouds. But, as an operator/administrator of a Cloudstack cloud you’ll almost certainly have had to troubleshoot network  problems  – and that means troubleshooting CloudStack’s Virtual Routers […]

European Cloud Infrastructure and CloudStack User Day Roundup

Blog by Ivet Petrova, StorPool. On June 13th, StorPool had the honour and privilege to host and organize the European Cloud Infrastructure and CloudStack User Group together with its partner ShapeBlue. The event was a get together of the local IT infrastructure experts and CloudStack users. Main focus were talks presenting best practices and useful information […]

Ceph and CloudStack – Part 2

In the previous article we covered some basics around Ceph and deployed a working Ceph cluster. In this article, we are going to finish the Ceph configuration needed for CloudStack and add it as a new Primary Storage pool. We are also going to deploy Ceph volumes via CloudStack and examine them. Finally, in part […]

New year, new journey…

Hello all, this is Abhishek Kumar, currently the newest member of the ShapeBlue family. It’s been over a month since I started working as a Software Engineer on Apache CloudStack at ShapeBlue, and I’m here to tell you about how it’s gone. 2019 has been an exciting year for me as I moved from the […]

Ceph and CloudStack – Part 1

As well as NFS and various block storage solutions for Primary Storage, CloudStack has supported Ceph with KVM for a number of years now. Thanks to some great Ceph users in the community lots of previously missing CloudStack storage features have been implemented for Ceph (and lots of bugs squashed), making it the perfect choice for […]

CloudStack European User Group (CSEUG) roundup – London, March 2019

Our first meetup of 2019 saw us at a new venue – Ticketmaster’s London HQ, and if you’re a music lover it certainly takes the prize for coolest meeting venue yet! Walls covered with pictures of rock stars and a stage complete with guitars and Marshall amps (not to mention pinball machines and a bar) […]

Transition from product to infra: first month at ShapeBlue

Anurag Awasthi shares his experiences after one month in the ShapeBlue Engineering team Let me start by briefly introducing myself. I hold a bachelors and master’s in computer science and engineering from the Indian Institute of Technology, Kanpur. I have been working in technology for more than 5 years now and have had the privilege […]

Securing CloudStack 4.11 with HTTPS/TLS

Apache CloudStack is generally considered secure out of the box, however it does have the capability of protecting both system VM traffic as well as management traffic with TLS certificates. Prior to version 4.11 CloudStack used Tomcat as the web server and servlet container. With 4.11 this has been changed to embedded Jetty web server […]