hanahmily commented on a change in pull request #13: add README.md,ui-ingress.yaml for charts URL: https://github.com/apache/skywalking-kubernetes/pull/13#discussion_r287950307
########## File path: helm/charts/6/6.0.0-GA/skywalking/README.md ########## @@ -0,0 +1,132 @@ +# Skywalking Helm Charts + +[Apache SkyWalking](https://skywalking.apache.org/) is application performance monitor tool for distributed systems, especially designed for microservices, cloud native and container-based (Docker, K8s, Mesos) architectures. + +## Introduction + +This chart bootstraps a [Apache SkyWalking](https://skywalking.apache.org/) deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager. + +## Prerequisites + +- Kubernetes 1.9.6+ + +## Installing the Chart + +To install the chart with the release name `my-release`: + +```console +$ helm install --name my-release skywalking +``` + +The command deploys Skywalking on the Kubernetes cluster in the default configuration. The [configuration](#configuration) section lists the parameters that can be configured during installation. + +> **Tip**: List all releases using `helm list` + +## Uninstalling the Chart + +To uninstall/delete the `my-release` deployment: + +```console +$ helm delete my-release +``` + +The command removes all the Kubernetes components associated with the chart and deletes the release. + +## Configuration + +The following table lists the configurable parameters of the Skywalking chart and their default values. + +Parameter | Description | Default +--------- | ----------- | ------- +`elasticsearch.name` | ES statefulset name | `skywalking-elasticsearch` + `elasticsearch.replicas` | ES k8s statefulset replicas | `3` +`elasticsearch.image.repository` | ES container image name | `docker.elastic.co/elasticsearch/elasticsearch-oss` +`elasticsearch.image.tag` | ES container image tag | `6.3.2` +`elasticsearch.image.pullPolicy` | ES container image pull policy | `IfNotPresent` +`elasticsearch.ports.http` | Expose http port 9200 on es Pods for skywalking-oap | `9200` +`elasticsearch.ports.tcp` | Expose tcp port 9300 on es Pods | `9300` +`elasticsearch.env.esJavaOpts` | Parameters to be added to `ES_JAVA_OPTS`environment variable for ES | `"-Xms4g -Xmx4g"` +`elasticsearch.resources` | ES node resources requests & limits | `requests.memory=8Gi，limits.memory=16Gi - cpu limit must be an integer` +`elasticsearch.persistence.enabled` | ES persistent enabled/disabled | `true` +`elasticsearch.persistence.storageClass` | ES persistent volume Class | `fast` +`elasticsearch.persistence.accessMode` | Master persistent Access Mode | `ReadWriteOnce` + `elasticsearch.persistence.size` | Master persistent Access size | `30Gi` +`elasticsearch.terminationGracePeriodSeconds` | ES termination grace period (seconds) | `300` +`oap.name` | OAP deployment name | `skywalking-oap` +`oap.image.repository` | OAP container image name | `apache/skywalking-oap-server` +`oap.image.tag` | OAP container image tag | `6.0.0-GA` +`oap.image.pullPolicy` | OAP container image pull policy | `IfNotPresent` +`oap.ports.grpc` | OAP grpc port for tracing or metric | `11800` +`oap.ports.rest` | OAP http port for Web UI | `12800` +`oap.replicas` | OAP k8s deployment replicas | `3` +`oap.service.type` | OAP svc type | `ClusterIP` +`oap.env.javaOpts` | Parameters to be added to `JAVA_OPTS`environment variable for OAP | `-Xms256M -Xmx512M` +`oap.resources` | OAP node resources requests & limits | `requests.memory=1Gi，limits.memory=2Gi - cpu limit must be an integer` +`ui.name` | Web UI deployment name | `skywalking-ui` +`ui.replicas` | Web UI k8s deployment replicas | `1` +`ui.image.repository` | Web UI container image name | `apache/skywalking-ui` +`ui.image.tag` | Web UI container image tag | `6.0.0-GA` + `ui.image.pullPolicy` | Web UI container image pull policy | `IfNotPresent` +`ui.ports.page` | Web UI http port | `8080` +`ui.ingress.enabled` | Create Ingress for Skywalking Web UI | `false` +`ui.ingress.annotations` | Associate annotations to the Ingress | `{}` +`ui.ingress.path` | Associate hosts with the Ingress | `/` +`ui.ingress.hosts` | Associate hosts with the Ingress | `[]` +`ui.ingress.tls` | Associate TLS with the Ingress | `[]` + `ui.service.type` | Web UI svc type | `NodePort` + `ui.resources` | Web UI node resources requests & limits | `requests.memory=8Gi，limits.memory=16Gi - cpu limit must be an integer` + +Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example, + +```console +$ helm install skywalking --name=myrelease --set elasticsearch.terminationGracePeriodSeconds=360 +``` + +Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example, + +```console +$ helm install skywalking --name my-release -f values.yaml +``` + +> **Tip**: You can use the default [values.yaml](values.yaml) + +### RBAC Configuration +Roles and RoleBindings resources will be created automatically for `OAP` . + +> **Tip**: You can refer to the default `oap-role.yaml` file in [templates](templates/) to customize your own. + +### ConfigMap Files +Skywalking is configured through [aplication.yaml](https://prometheus.io/docs/operating/configuration/). This file (and any others listed in `Files`) will be mounted into the `skywalking-oap` pod. Review comment: typo of application.yaml's url ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
