nats

Minimal image with NATS.

Download this Image

The image is available on cgr.dev:

docker pull cgr.dev/chainguard/nats:latest

Using NATS

The default Chainguard NATS images includes only the nats-server binary. The dev variant also includes the nats cli, and the nsc tool. The default entrypoint is set to run the nats-server binary with a sample configuration at /etc/nats/nats-server.conf. This can be overridden with the --config-file flag.

To run the NATS image with the sample configuration, use:

$ docker run cgr.dev/chainguard/nats
[1] 2023/03/13 19:37:46.086234 [INF] Starting nats-server
[1] 2023/03/13 19:37:46.086378 [INF]   Version:  2.9.15
[1] 2023/03/13 19:37:46.086380 [INF]   Git:      [b91fa85462d42c2f988170aee27955773e68c56d]
[1] 2023/03/13 19:37:46.086384 [INF]   Cluster:  MQROFIQSt51d4SvUIRXPVV
[1] 2023/03/13 19:37:46.086391 [INF]   Name:     NBXLCFJORJCUWEKDEIAUQHYEEB2FK6DUBKOYMSFJLPKVIVLF4ZVKBQVO
[1] 2023/03/13 19:37:46.086392 [INF]   ID:       NBXLCFJORJCUWEKDEIAUQHYEEB2FK6DUBKOYMSFJLPKVIVLF4ZVKBQVO
[1] 2023/03/13 19:37:46.086404 [INF] Using configuration file: /etc/nats/nats-server.conf
[1] 2023/03/13 19:37:46.087155 [INF] Starting http monitor on 0.0.0.0:8222
[1] 2023/03/13 19:37:46.087237 [INF] Listening for client connections on 0.0.0.0:4222
[1] 2023/03/13 19:37:46.087553 [INF] Server is ready
[1] 2023/03/13 19:37:46.087603 [INF] Cluster name is MQROFIQSt51d4SvUIRXPVV
[1] 2023/03/13 19:37:46.087610 [WRN] Cluster name was dynamically generated, consider setting one
[1] 2023/03/13 19:37:46.087671 [INF] Listening for route connections on 0.0.0.0:6222