I wasn't referring to a cluster replace. node name/reip change can be
done on all offline nodes before starting them.
They still have a cluster if you dont delete the ring data.
Having done that you actually deleted the cluster, (but not the data) when
all that occurred was an ip address change suc
Two suggestions:
1. Use Riak-EE, and have two rings. When you do an update, copy over one
ring to the other side after you do a "cold reboot"
2. Use the Riak Mesos Framework. Mesos is like K8s, but it has stateful
storage primitives. (Link: https://github.com/basho-labs/riak-mesos)
On Mon, Jun 6,
On Mon, 6 Jun 2016 at 16:52 Alex Moore wrote:
> Hi Jan,
>
> When you update the Kubernates nodes, do you have to do them all at once
> or can they be done in a rolling fashion (one after another)?
>
Thnaks for your reply,
sadly this is not possible. Kubernetes with GKE just tears all nodes down
> this might be helpful, an Omniti article.
> https://omniti.com/seeds/migrating-riak-do-it-live
>
Thanks for this article, will be valuable for further managing riak in the
cluster.
> As to fixing this specific error. That iirc can be done doing a name
> change in the ring to match your new nod
Hi Jan,
When you update the Kubernates nodes, do you have to do them all at once or
can they be done in a rolling fashion (one after another)?
If you can do them rolling-wise, you should be able to:
For each node, one at a time:
1. Shut down Riak
2. Shutdown/restart/upgrade Kubernates
3. Start R
this might be helpful, an Omniti article.
https://omniti.com/seeds/migrating-riak-do-it-live
As to fixing this specific error. That iirc can be done doing a name change
in the ring to match your new node name. renaming the node will make that
orddict lookup succeed.
Theres a supplied admin utilit
Hi,
we are using riak in a kuberentes cluster (on GKE). Sometimes it's
necessary to reboot the complete cluster to update the kubernetes-nodes.
This results in a complete shutdown of the riak cluster and the riak-nodes
are rescheduled with a new IP. So how can I handle this situation? How can
I fo
