NATs Server for ioFog Cluster
Nats server image for deploying nats server or leaf node on Edge devices
Example yaml for nats-leaf without TLS
apiVersion: datasance.com/v3
kind: Application
metadata:
name: nats-leaf$
spec:
microservices:
- name: nats-leaf$
agent:
name: $
images:
registry: 1
catalogItemId: null
x86: ghcr.io/datasance/nats:latest
arm: ghcr.io/datasance/nats:latest
container:
rootHostAccess: false
runAsUser: ''
platform: ''
runtime: ''
cdiDevices: []
ports:
- internal: 4222
external: 4222
protocol: tcp
volumes:
- hostDestination: nats-data
containerDestination: /store_leaf
accessMode: rw
type: volume
env: []
extraHosts: []
commands: []
config:
accounts:
- accountName: $
users:
- username: $
password: $
jetstream: true
- accountName: SYS
users:
- username: $
password: $
isSystem: true
natsServer:
serverName: $
port: 4222
jsDomain: $
leafNodes:
remotes:
remote:
- account: $USERS
password: $
url: $
urlProtocol: $
user: $
- account: $SYS
password: $
url: $
urlProtocol: $
user: $
mqtt:
port: $
jsDomain: $
mqttAuth:
users:
- username: $
password: $
routes: []
Example yaml for nats-leaf with TLS
apiVersion: datasance.com/v3
kind: Application
metadata:
name: demo-1-nats
spec:
microservices:
- name: demo-1-nats
agent:
name: demo-1
images:
registry: 1
catalogItemId: null
x86: ghcr.io/datasance/nats:latest
arm: ghcr.io/datasance/nats:latest
container:
rootHostAccess: false
runAsUser: ''
platform: ''
runtime: ''
cdiDevices: []
ports:
- internal: 4222
external: 4222
protocol: tcp
volumes:
- hostDestination: nats-data
containerDestination: /store_leaf
accessMode: rw
type: volume
env: []
extraHosts: []
commands: []
config:
accounts:
- accountName: $
users:
- username: $
password: $
jetstream: true
- accountName: SYS
users:
- username: $
password: $
isSystem: true
natsServer:
serverName: $
port: 4222
jsDomain: $
leafNodes:
remotes:
remote:
- account: $USERS
password: $
url: $
urlProtocol: $
user: $
- account: $SYS
password: $
url: $
urlProtocol: $
user: $
tls:
CaCert: >-
$Base64 ca crt
TlsCert: >-
$Base64 tls crt
TlsKey: >-
$Base64 tls key
mqtt:
port: $
jsDomain: $
tls:
CaCert: >-
$Base64 ca crt
TlsCert: >-
$Base64 tls crt
TlsKey: >-
$Base64 tls key
mqttAuth:
users:
- username: $
password: $
routes: []
Example yaml for nats-server without TLS
apiVersion: datasance.com/v3
kind: Application
metadata:
name: nats-leaf$
spec:
microservices:
- name: nats-leaf$
agent:
name: $
images:
registry: 1
catalogItemId: null
x86: ghcr.io/datasance/nats:latest
arm: ghcr.io/datasance/nats:latest
container:
rootHostAccess: false
runAsUser: ''
platform: ''
runtime: ''
cdiDevices: []
ports:
- internal: 4222
external: 4222
protocol: tcp
- internal: 7422
external: 7422
protocol: tcp
volumes:
- hostDestination: nats-data
containerDestination: /store_leaf
accessMode: rw
type: volume
env: []
extraHosts: []
commands: []
config:
accounts:
- accountName: $
users:
- username: $
password: $
jetstream: true
- accountName: $
users:
- username: $
password: $
issystem: true
natsServer:
serverName: $
port: 4222
jsDomain: $
leafNodes:
port: 7422
mqtt:
port: $
jsDomain: $
mqttAuth:
users:
- username: $
password: $
routes: []
Example yaml for nats-server with TLS
apiVersion: datasance.com/v3
kind: Application
metadata:
name: nats-leaf$
spec:
microservices:
- name: nats-leaf$
agent:
name: $
images:
registry: 1
catalogItemId: null
x86: ghcr.io/datasance/nats:latest
arm: ghcr.io/datasance/nats:latest
container:
rootHostAccess: false
runAsUser: ''
platform: ''
runtime: ''
cdiDevices: []
ports:
- internal: 4222
external: 4222
protocol: tcp
- internal: 7422
external: 7422
protocol: tcp
volumes:
- hostDestination: nats-data
containerDestination: /store_leaf
accessMode: rw
type: volume
env: []
extraHosts: []
commands: []
config:
accounts:
- accountName: $
users:
- username: $
password: $
jetstream: true
- accountName: $
users:
- username: $
password: $
issystem: true
natsServer:
serverName: $
port: 4222
jsDomain: $
leafNodes:
port: 7422
tls:
CaCert: >-
$Base64 ca crt
TlsCert: >-
$Base64 tls crt
TlsKey: >-
$Base64 tls key
mqtt:
port: $
jsDomain: $
tls:
CaCert: >-
$Base64 ca crt
TlsCert: >-
$Base64 tls crt
TlsKey: >-
$Base64 tls key
mqttAuth:
users:
- username: $
password: $
routes: []
Launching the Container
The NATs images will always be available on ioFog Controllers using the catalog item ID 1.
Please refer to the catalog overview if you don't know yet how to deploy microservices using catalog items.
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