docker-compose example about nats.docs

[wallyqs]

Hi, here you can find an example of setting a cluster using Docker Compose: https://github.com/nats-io/docs/blob/a27d9248fa14688f6be7a0ac9bf25744cab58a5a/nats_docker/README.md#creating-a-nats-cluster-with-docker-compose

[wallyqs]

Here is an example of using a custom configuration file with volumes using Docker Compose.

• First create a network and config file, for example:

docker network create nats

mkdir config
echo '
debug = true
trace = true
' > config/nats.conf

Then point within the compose file to point to that file:

version: "3"
services:
  nats:
    image: nats
    command: "-c /etc/nats/nats.conf --cluster nats://0.0.0.0:6222 --routes=nats://ruser:T0pS3cr3t@nats:6222"
    volumes:
       - ./config/:/etc/nats
networks:
  default:
    external:
      name: nats

Use multiple replicas by using scale parameter:

docker-compose -f docker-compose.yaml up --scale nats=3

[tobiasmuecksch]

@wallyqs Thanks. This information is helpful. I'd suggest to add it to the readme!

[derekcollison]

We do not recommended debug and trace to be on for anything past debugging.

…

On Sat, Oct 26, 2019 at 8:55 PM Waldemar Quevedo ***@***.***> wrote: Here is an example of using a custom configuration file with volumes using Docker Compose. - First create a network and config file, for example: docker network create nats mkdir configecho 'debug = truetrace = true' > config/nats.conf Then point within the compose file to point to that file: version: "3"services: nats: image: nats command: "-c /etc/nats/nats.conf --cluster nats://0.0.0.0:6222 ***@***.***:6222" volumes: - ./config/:/etc/natsnetworks: default: external: name: nats Use multiple replicas by using scale parameter: docker-compose -f docker-compose.yaml up --scale nats=3 — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <https://github.com/nats-io/nats-docker/issues/27?email_source=notifications&email_token=AAAV74OHLTOPSXKUFS6KTDTQQUGKBA5CNFSM4JFMPAHKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOECKVZFI#issuecomment-546659477>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAAV74J57MYVBGHPS7HFVZ3QQUGKBANCNFSM4JFMPAHA> .

[wallyqs]

Adding example here: https://github.com/nats-io/docs/pull/91/files

[gcolliso]

@wallyqs the example should go in the nats.docs repo