- Who we are
- What we know
- What we've created
- Hints and Kinks
- Checking Corosync cluster membership
- Configuring radosgw to behave like Amazon S3
- Downgrading to DRBD 8.3
- Fencing in Libvirt/KVM virtualized cluster nodes
- Fencing in VMware virtualized Pacemaker nodes
- GFS2 in Pacemaker (Debian/Ubuntu)
- Interleaving in Pacemaker clones
- Maintenance in active Pacemaker clusters
- Managing cron jobs with Pacemaker
- Mandatory and advisory ordering in Pacemaker
- Migrating virtual machines from block-based storage to RADOS/Ceph
- Network connectivity check in Pacemaker
- OCFS2 in Pacemaker (Debian/Ubuntu)
- Solid-state drives and Ceph OSD journals
- Solve a DRBD split-brain in 4 steps
- Testing Pacemaker clusters
- Totem "Retransmit List" in Corosync
- Turning Ceph RBD Images into SAN Storage Devices
- Which OSD stores a specific RADOS object?
- Ceph Tutorial (LCA 2013)
- Ceph: The Storage Stack for OpenStack (OpenStack Israel 2013)
- Die eigene Cloud mit OpenStack Essex (German, LinuxTag 2012)
- Fencing (LCE 2011)
- GlusterFS in HA Clusters (LCEU 2012)
- GlusterFS und Ceph (German, CeBIT 2012)
- Hands-On With Ceph (LCEU 2012)
- High Availability Update (OpenStack Summit Fall 2012)
- High Availability in OpenStack (CloudOpen 2012)
- High Availability in OpenStack (OpenStack Conference Spring 2012)
- Highly Available Cloud: Pacemaker integration with OpenStack (OSCON 2012)
- Mit OpenStack zur eigenen Cloud (German, CLT 2012)
- Mit OpenStack zur eigenen Cloud (German, OSDC 2012)
- More Reliable, More Resilient, More Redundant (OpenStack Summit April 2013)
- MySQL HA Deep Dive (MySQL Conference 2012)
- MySQL High Availability Deep Dive (PLUK 2012)
- MySQL High Availability Sprint (PLUK 2011)
- OpenStack Essex im Praxistest (German, Linuxwochen Wien 2012)
- OpenStack High Availability Update (Grizzly and Havana)
- Roll Your Own Cloud (LCA 2011)
- Storage Replication in HPHA (LCA 2012)
- Zen of Pacemaker (LCA 2012)
- hastexo in 100 Seconds
- Technical documentation
- News releases
- Hints and Kinks
- What we do
- What we charge
- What others say
The OpenStack™ Word Mark and OpenStack Logo are either registered trademarks/service marks or trademarks/service marks of OpenStack, LLC, in the United States and other countries and are used with OpenStack LLC's permission. We are not affiliated with, endorsed or sponsored by OpenStack LLC, the OpenStack Advisory Board, or the OpenStack community.
Hosting hastexo Classroom Training
We travel around the world to offer classroom training, and prefer to partner with a local organization to host our highly specialized training offering. If you would like to host a hastexo class on High Availability or OpenStack™, we want to talk!
We'll train your staff for free.
Yes, you read that right. For any class you host, you can nominate 20% of the attendees from your own ranks. They'll be fully included in the complete instruction program, and will leave the class with top-notch, first hand knowledge about High Availability or OpenStack™. And it won't cost you a penny.
We'll pay our own way.
The hastexo instructor delivering the class will pay his or her own travel, accommodation, and meals. This applies world-wide.
We'll come fully prepared and ready to go.
Your instructor will work with you in the run-up to the class. We always bring a detailed course agenda, slide decks, on-line lessons, and much more. We arrange travel so that your instructor arrives well rested and with ample lead time to the start of the class.
Please note: at this time, we offer our training services in English and German only.
Here's what we'd ask you to do:
- Provide a suitable room with a projector, workstations, internet access, and preferably a break area nearby. The room should seat 10 attendees comfortably. If you have a training room or a large conference room, that usually works best.
- Handle event registration and payment (in local currency) through Eventbrite or a similar event management service.
- Support us in legal paperwork required for us to travel and teach at your location. You may have to provide an invitation letter or cosign a visa application, depending on your country's requirements.
- Provide a technical liaison with whom our instructor can coordinate.
- Facilitate attendee access during the training (provide visitor IDs, etc.).
Can do? Let's talk!
If you're able to host a class, and interested in doing so, please get in touch. We can usually accommodate special requests and make certain tweaks to the contractual framework. Just drop us a line — we love to hear from you!