HI everyone, i recently started looking into datah...
# all-things-deploymentr
red-pizza-28006
10/05/2021, 12:32 PMHI everyone, i recently started looking into datahub and deploying this via kubernetes, and wanted to get your opinion/reviews on it. There are quite a bit stateful dependencies here (mysql/es/kafka etc.) and whether it is a good idea to run this within k8
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bland-orange-95847
10/05/2021, 12:35 PMwhy not? Using the helm charts you can configure all necessary stuff and statefulsets/persistentVolumes will do their job to keep the data
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square-activity-64562
10/05/2021, 2:43 PMYou don't have to. It is possible to configure the stateful dependencies to be outside K8s. We have kept mysql and kafka outside. ES in inside K8s.
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square-activity-64562
10/05/2021, 2:43 PMAt the end it depends on what you are comfortable with
square-activity-64562
10/05/2021, 2:46 PMNote that RDBMS is the only hard stateful dependency that cannot be re-created so you need backups. Elasticsearch indexes can be re-created from RDBMS (except usage statistics) even if you lose elasticsearch in K8s due to any reason
square-activity-64562
10/05/2021, 2:46 PMIs the concern about backup and restore or something else?
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red-pizza-28006
10/06/2021, 6:44 AMno concerns yet, this was just a thought that came to my mind before deploying this, and wanted to see how others are doing this.