If you use a custom database, please initialize the database script yourself first.
To install the my-release deployment:
helm install my-release nacos
To uninstall/delete the my-release deployment:
helm delete my-release
The command deploys Nacos on the Kubernetes cluster in the default configuration. It will run without a mysql chart and persistent volume. The configuration section lists the parameters that can be configured during installation.
curl -X POST 'http://$NODE_IP:$NODE_PORT/nacos/v1/ns/instance?serviceName=nacos.naming.serviceName&ip=20.18.7.10&port=8080'
curl -X GET 'http://$NODE_IP:$NODE_PORT/nacos/v1/ns/instance/list?serviceName=nacos.naming.serviceName'
curl -X POST "http://$NODE_IP:$NODE_PORT/nacos/v1/cs/configs?dataId=nacos.cfg.dataId&group=test&content=helloWorld"
curl -X GET "http://$NODE_IP:$NODE_PORT/nacos/v1/cs/configs?dataId=nacos.cfg.dataId&group=test"
The following table lists the configurable parameters of the Skywalking chart and their default values.
| Parameter | Description | Default |
|---|---|---|
global.mode | Nacos Mode standalone or cluster. | standalone |
nodeSelector | Nacos labels for pod assignment. | {} |
affinity | Nacos affinity policy. | {} |
tolerations | Nacos tolerations. | {} |
replicas | Number of desired nacos pods, the number should be 1 as run standalone mode. | 1 |
maxUnavailable | The parameter for specifying the maximum allowed number of unavailable replicas. | [] |
tolerations | allow pods to be scheduled on nodes with specific taints by tolerating those taints. | [] |
domainName | Enable Nacos cluster node domain name support. | cluster.local |
resources.limits | Resource Object Limits. | {} |
resources.requests | Resource Object Requests. | {} |
image.registry | Nacos container image registry. | nacos/nacos-server |
image.repository | Nacos container image repository. | nacos/nacos-server |
image.tag | Nacos container image tag. | latest |
image.pullPolicy | Nacos container image pull policy. | IfNotPresent |
plugin.enabled | Nacos cluster plugin that is auto scale. | true |
plugin.image.repository | Nacos cluster plugin image name. | nacos/nacos-peer-finder-plugin |
plugin.image.tag | Nacos cluster plugin image tag. | 1.1 |
plugin.image.pullPolicy | Nacos cluster plugin image pull policy. | IfNotPresent |
health.enabled | Enable health check or not. | false |
env.preferhostmode | Nacos env Preferred Host Mode. | hostname |
env.serverPort | Nacos env Server Port. | 8848 |
storage.type | Nacos storage method mysql or embedded. The embedded supports either standalone or cluster mode. | embedded |
storage.db.host | Nacos Mysql storage host. | "" |
storage.db.name | Nacos Mysql storage database name. | "" |
storage.db.port | Nacos Mysql storage port. | 3306 |
storage.db.username | Username of database. | "" |
storage.db.password | Password of database. | "" |
storage.db.param | Database url parameter. | characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&useSSL=false |
persistence.enabled | Enable or disable persistence functionality. | false |
persistence.accessModes | Defining Access Patterns for Persistent Storage Volume. | ReadWriteOnce |
persistence.storageClassName | Defines the type or class of persistent storage volume. | manual |
persistence.size | Defines the size of the Kubernetes persistent storage volume. | 5G |
persistence.ClaimName | Define the name of the persistence store declaration to bind to. | {} |
persistence.emptyDir | Configuration for creating a temporary blank directory. | {} |
podDisruptionBudget.enabled | Enable or disable podDisruptionBudget functionality. | false |
podDisruptionBudget.minAvailable | Defines the minimum number of available Pods that must be maintained in a Kubernetes cluster. | 1 |
podDisruptionBudget.maxUnavailable | Defines the maximum number of available Pods that must be maintained in a Kubernetes cluster. | 1 |
service.type | Nacos http service type. | NodePort |
service.port | Nacos http service port. | 8848 |
service.nodePort | Nacos http service nodeport. | 30000 |
ingress.enabled | Enable or disable ingress functionality. | false |
ingress.annotations | Adding additional configuration and metadata information to ingress. | {} |
ingress.labels | Add custom labels for Ingress objects. | {} |
ingress.hosts | The host of nacos service in ingress rule. | nacos.example.com |
ingress.path | Ingress defines mapping rules between request paths and backend services. | / |
ingress.pathType | Ingress specifies the type of request path matching. | Prefix |
ingress.extraPaths | Ingress defines mapping rules between request extra paths and backend services. | [] |
ingress.tls | Configure TLS certificate information for encrypted connections received through Ingress objects. | [] |
networkPolicy.enabled | Enable or disable networkpolicy functionality. | false |
networkPolicy.ingress | Enable or disable networkpolicy ingress. | true |
networkPolicy.egress.enabled | Enable or disable networkpolicy egress. | false |
networkPolicy.egress.ports | Enable or disable networkpolicy egress ports. | 80 |