Working on a Kubernetes operator for Cassandra (Alpha stage...)

Le 9 févr. 2018 12:56 PM, "Oleksandr Shulgin" <oleksandr.shul...@zalando.de>
a écrit :

> On Fri, Feb 9, 2018 at 12:46 AM, Krish Donald <gotomyp...@gmail.com>
> wrote:
>
>> Hi All,
>>
>> What kind of Automation you have for Cassandra related operations on AWS
>> like restacking, restart of the cluster , changing cassandra.yaml
>> parameters etc ?
>>
>
> We wrote some scripts customized for Zalando's STUPS platform:
> https://github.com/zalando-stups/planb-cassandra  (Warning! messy Python
> inside)
>
> We deploy EBS-backed instances with AWS EC2 auto-recovery enabled.
> Cassandra runs inside Docker on the EC2 hosts.
>
> The EBS setup allows us to perform rolling restarts / binary updates
> without streaming.
>
> Updating configuration parameters is a bit tricky since there are many
> places where different stuff is configured: cassandra-env.sh, jvm.options,
> cassandra.yaml and environment variables.  We don't have a comprehensive
> answer to that yet.
>
> Cheers,
> --
> Oleksandr "Alex" Shulgin | Database Engineer | Zalando SE | Tel: +49 176
> 127-59-707 <+49%20176%2012759707>
>
>

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