by Allyn Collins (Red Hat)
Below are links to some pages and articles we found this week and really liked.
Blog Post: Red Hat Certification Program Changes 2014, Services Speak
Red Hat CTO: 5 Business Benefits of Open Source Software, HuffingtonPost
Through May 31, 2014, save 15% on any two Red Hat® Enterprise Linux® courses. Sign up today!, Red Hat
Red Hat Announces ManageIQ Community for Open Source Cloud Management, MarketWatch
Red Hat acquisition of Inktank beefs up its storage, TechTarget
Tesora Announces OpenStack Collaborations with Open Source Leaders, Red Hat and Mongo DB, MarketWatch
Red Hat Boosts Storage Capabilities With Inktank Deal, Enterprise Tech
Continue reading “Favorite links and pages of the week – May 23, 2014”
Government agencies face unprecedented pressure from both the public and employees to adopt the digital tools that have revolutionized communications and services elsewhere. As technology developments in the private sector increasingly outpace government’s ability to adopt them, cloud computing offers agencies unique opportunities to overcome many of the traditional barriers to modernization.
But cloud integration is proving more challenging than it first seemed, with aims for federal data to be as transparent and efficient as possible. At this event, we’ll discuss what’s trending in cloud computing and virtualization, how to overcome challenges to benefit from the power of open source, and explore real use cases on how transitioning to the cloud has worked in both the public and private sector.
On April 8, 2014, join Nextgov and the most creative minds in the federal tech space to learn:
Continue reading “Washington DC public sector: Join Red Hat Consulting and Cisco to explore the Path to Open Cloud”
by Rudi Kastl, curriculum manager, Red Hat
By default, the packstack installer uses either a volume group named cinder-volumes or a loopback device as back end for the Cinder block storage service. For professional purposes, this is not enough; the usual requirement is to have a redundant storage back end. If you have an existing Red Hat Storage service, you might want to use one of the GlusterFS volumes as back end for the block devices your virtual machines use in the Red Hat Enterprise Linux OpenStack Platform cloud.
Before starting the configuration, you must remove all existing Cinder volumes, or you will run into problems. To figure out if there are any existing volumes with your current Cinder setup issue:
If there are any volumes listed, delete them with:
cinder delete volumename
Now that you have a cleaned-up Cinder setup, you can configure the back end to exclusively use the Red Hat Storage GlusterFS volume(s).
Start off by installing the GlusterFS-fuse package on the Cinder host, available in the Red Hat Storage Native Client repository from Red Hat Network.
yum -y install GlusterFS-fuse
Continue reading “How to use a Red Hat Storage volume as Red Hat Enterprise Linux OpenStack Platform Cinder block storage back end”