Please let me know if I can help at all! On Sun, Sep 11, 2016 at 2:55 PM, Jens Rantil <jens.ran...@tink.se> wrote:
> Hi Aiman, > > I noticed you never got any reply. This might be of interest: http://blog. > kubernetes.io/2016/07/thousand-instances-of-cassandra-using-kubernetes- > pet-set.html > > Cheers, > Jens > > On Tuesday, May 24, 2016, Aiman Parvaiz <ai...@flipagram.com> wrote: > >> Looking forward to hearing from the community about this. >> >> Sent from my iPhone >> >> > On May 24, 2016, at 10:19 AM, Mike Wojcikiewicz <m...@withkash.com> >> wrote: >> > >> > I saw a thread from April 2016 talking about Cassandra and Kubernetes, >> and have a few follow up questions. It seems that especially after v1.2 of >> Kubernetes, and the upcoming 1.3 features, this would be a very viable >> option of running Cassandra on. >> > >> > My questions pertain to HostIds and Scaling Up/Down, and are related: >> > >> > 1. If a container's host dies and is then brought up on another host, >> can you start up with the same PersistentVolume as the original container >> had? Which begs the question would the new container get a new HostId, >> implying it would need to bootstrap into the environment? If it's a >> bootstrap, does the old one get deco'd/assassinated? >> > >> > 2. Scaling up/down. Scaling up would be relatively easy, as it should >> just kick off Bootstrapping the node into the cluster, but what if you need >> to scale down? Would the Container get deco'd by the scaling down process? >> or just terminated, leaving you with potential missing replicas >> > >> > 3. Scaling up and increasing the RF of a particular keyspace, would >> there be a clean way to do this with the kubernetes tooling? >> > >> > In the end I'm wondering how much of the Kubernetes + Cassandra >> involves nodetool, and how much is just a Docker image where you need to >> manage that all yourself (painfully) >> > >> > -- >> > --mike >> > > > -- > Jens Rantil > Backend engineer > Tink AB > > Email: jens.ran...@tink.se > Phone: +46 708 84 18 32 > Web: www.tink.se > > Facebook <https://www.facebook.com/#!/tink.se> Linkedin > <http://www.linkedin.com/company/2735919?trk=vsrp_companies_res_photo&trkInfo=VSRPsearchId%3A1057023381369207406670%2CVSRPtargetId%3A2735919%2CVSRPcmpt%3Aprimary> > Twitter <https://twitter.com/tink> > >
