Hi, here is a sample docker-compose.yaml for what you need.
version: '2'
services:
cassandra:
image: cassandra:3.11.5
ports:
- 7000:7000
- 7001:7001
- 7199:7199
- 9042:9042
- 9160:9160
ulimits:
memlock: -1
volumes:
- ~/cassandra/:/var/lib/cassandra/data
On Mon, Mar 9, 2020 at 10:30 AM Hannu Kröger <hkro...@gmail.com> wrote:
> You need to mount volumes from the host system or docker volumes to
> container to have data persisted.
>
> See section "Where to Store Data” in https://hub.docker.com/_/cassandra
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__hub.docker.com_-5F_cassandra&d=DwMFaQ&c=adz96Xi0w1RHqtPMowiL2g&r=CRDTby7ZKMKOJuR7qj8hGNHMqiMtY_3sbc8FBSZtTdo&m=fC7lJdBwv7dkE9mFT5eMXieeQlbrP21x6_UnVGYkMN0&s=zzXuvpiY65xI5PzEAMEba8h33nou2NAblTI5O0xzbn4&e=>
>
> Hannu
>
> On 9. Mar 2020, at 11.25, Valentina Ivanova <valentina.ivan...@ri.se>
> wrote:
>
> Hello!
>
> I am using Cassandra 3.11.5 from docker. I created a keyspace and a table
> in it and inserted some data into the table. Before stopping the container
> I executed nodetool flush to persist the data. However, upon starting the
> container after the weekend, the keyspace, table and data were not
> existent. What shall I do in order to persist the data?
>
> Many thanks & have a great week!
>
> Valentina
>
>
>
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