Has any one tried configuring the DB2 cluster on Kubernetes? If so could you please share the details? How did you achieve the Sared disk / HADR on kubernetes? Any specific tools used?
Thanks
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I have external Postgres and I want connect hem with me Kubernetes claster throuth pgbouncer.
What i need configure Kubernetes claster with Postgres?.
There seems to be many tutorials on how to achieve this, you can use this one for example.
I need to create an Azure Kubernetes Service with 3 master nodes. So far I used to work with single master cluster, now I am in need of creating a multi-master cluster for production environments.
Can I get a way to create an AKS with multiple control planes. Thanks in Advance.
As Soundarya mentioned in the comment, the solution could be fould here:
As your ask is on AKS (Managed service from Azure) with HA enabled Clusters you already have more than one master running. As AKS is a managed offering service you will will not have the visibility/control on this.
Can I get a way to create an AKS with multiple control planes?
For this you can check the AKS Uptime SLA, Uptime SLA guarantees 99.95% availability of the Kubernetes API server endpoint for clusters.
Please check this document for more details.
If you are using AKS Engine (unmanaged service), then you can specify the number of masters. Please refer to this document for more details.
I am trying to setup Kubernetes with Gluster using Heketi. After several tries, i am still not able to get it working. I am using RancherOS with Rancher application running on it which manages Kubernetes. I am now looking for alternative approaches.
1) Setup GlusterFS and Heketi on a standalone RHEL host:
In this case, my question is whether it's even possible to manage a Kubernetes cluster present on another set of hosts or do i need to have GlusterFS servers present on the same hosts that Kubernetes manages? If it's the former, then will i have to mount the gluster partition on Kubernetes node?
2) Kubernetes with any other persistent storage provider:
We cannot use cloud providers for sure. Paid ones are also not an option so i was considering Ceph. Anyone with successful implementation and whether we have something similar to Heketi for Ceph setup?
#Technext, we can help you to configure heketi + gluster configuration in kubernetes setup. We have many users who has already configured the same. If you havent tried this please check gluster-kubernetes repo https://github.com/gluster/gluster-kubernetes.
Can you please let us know the error you are into when you deploy Heketi gluster ? We can try to help you to achieve this target.
Waiting for your reply.
I have configured two separate masters in Kubernetes in Google Cloud..How to connect both masters for high availabilty Mater(for resiliency)? Anyone can help?
Reagrds,
Rishabh
If you are planning to use multi master in Kubernetes, you need to use load balancer for high availability.
Please check the official document for detailed steps.
https://kubernetes.io/docs/admin/high-availability/
Is it in any way possible to configure a Kubernetes Cluster that utilizes ressources from multiple IaaS providers at the same time e.g. a cluster running partially on GCE and AWS? Or a Kubernetes Cluster running on your bare metal and an IaaS provider? Maybe in combination with some other tools like Mesos? Are there any other tools like Kubernetes that provide this capability? If it's not possbile with Kubernetes, what would one have to do in order to provide that feature?
Any help or suggestions would be very much appreciated.
There is currently no supported way to achieve what you're trying to do. But there is a Kubernetes project under way to address it, which goes under the name of Kubernetes Cluster Federation, alternatively known as "Ubernetes". Further details are available here:
http://www.slideshare.net/quintonh/federation-of-kubernetes-clusters-aka-ubernetes-kubecon-2015-slides-quinton-hoole
http://tinyurl.com/ubernetesv2
http://tinyurl.com/ubernetes-wg-notes