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222 lines
13 KiB
Markdown
222 lines
13 KiB
Markdown
```yaml
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apiVersion: kubekey.kubesphere.io/v1alpha2
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kind: Cluster
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metadata:
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name: sample
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spec:
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hosts:
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- {name: node1, address: 172.16.0.2, internalAddress: 172.16.0.2, port: 8022, user: ubuntu, password: "Qcloud@123"} # Assume that the default port for SSH is 22. Otherwise, add the port number after the IP address. If you install Kubernetes on ARM, add "arch: arm64". For example, {...user: ubuntu, password: Qcloud@123, arch: arm64}.
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- {name: node2, address: 172.16.0.3, internalAddress: 172.16.0.3, password: "Qcloud@123"} # For default root user.
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- {name: node3, address: 172.16.0.4, internalAddress: 172.16.0.4, privateKeyPath: "~/.ssh/id_rsa"} # For password-less login with SSH keys.
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roleGroups:
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etcd:
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- node1 # All the nodes in your cluster that serve as the etcd nodes.
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master:
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- node1
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- node[2:10] # From node2 to node10. All the nodes in your cluster that serve as the master nodes.
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worker:
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- node1
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- node[10:100] # All the nodes in your cluster that serve as the worker nodes.
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controlPlaneEndpoint:
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internalLoadbalancer: haproxy #Internal loadbalancer for apiservers. Support: haproxy, kube-vip [Default: ""]
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domain: lb.kubesphere.local
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address: "" # The IP address of your load balancer. If you use internalLoadblancer in "kube-vip" mode, a VIP is required here.
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port: 6443
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system:
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ntpServers: # The ntp servers of chrony.
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- time1.cloud.tencent.com
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- ntp.aliyun.com
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- node1 # Set the node name in `hosts` as ntp server if no public ntp servers access.
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timezone: "Asia/Shanghai"
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rpms: # Specify additional packages to be installed. The ISO file which is contained in the artifact is required.
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- nfs-utils
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debs: # Specify additional packages to be installed. The ISO file which is contained in the artifact is required.
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- nfs-common
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#preInstall: # Specify custom init shell scripts for each nodes, and execute according to the list order.
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# - name: format and mount disk
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# bash: /bin/bash -x setup-disk.sh
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# materials: # scripts can has some dependency materials. those will copy to the node
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# - ./setup-disk.sh # the script which shell execute need
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# - xxx # other tools materials need by this script
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#postInstall: # Specify custom finish clean up shell scripts for each nodes after the kubernetes install.
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# - name: clean tmps files
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# bash: |
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# rm -fr /tmp/kubekey/*
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kubernetes:
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version: v1.21.5
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imageRepo: kubesphere
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containerManager: docker # Container Runtime, support: containerd, cri-o, isula. [Default: docker]
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clusterName: cluster.local
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autoRenewCerts: true # Whether to install a script which can automatically renew the Kubernetes control plane certificates. [Default: false]
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masqueradeAll: false # masqueradeAll tells kube-proxy to SNAT everything if using the pure iptables proxy mode. [Default: false].
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maxPods: 110 # maxPods is the number of Pods that can run on this Kubelet. [Default: 110]
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podPidsLimit: 10000 # podPidsLimit is the maximum number of PIDs in any pod. [Default: 10000]
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nodeCidrMaskSize: 24 # The internal network node size allocation. This is the size allocated to each node on your network. [Default: 24]
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proxyMode: ipvs # Specify which proxy mode to use. [Default: ipvs]
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featureGates: # enable featureGates, [Default: {"ExpandCSIVolumes":true,"RotateKubeletServerCertificate": true,"CSIStorageCapacity":true, "TTLAfterFinished":true}]
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CSIStorageCapacity: true
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ExpandCSIVolumes: true
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RotateKubeletServerCertificate: true
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TTLAfterFinished: true
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## support kata and NFD
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# kata:
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# enabled: true
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# nodeFeatureDiscovery
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# enabled: true
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etcd:
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type: kubekey # Specify the type of etcd used by the cluster. When the cluster type is k3s, setting this parameter to kubeadm is invalid. [kubekey | kubeadm | external] [Default: kubekey]
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## The following parameters need to be added only when the type is set to external.
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## caFile, certFile and keyFile need not be set, if TLS authentication is not enabled for the existing etcd.
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# external:
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# endpoints:
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# - https://192.168.6.6:2379
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# caFile: /pki/etcd/ca.crt
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# certFile: /pki/etcd/etcd.crt
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# keyFile: /pki/etcd/etcd.key
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network:
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plugin: calico
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calico:
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ipipMode: Always # IPIP Mode to use for the IPv4 POOL created at start up. If set to a value other than Never, vxlanMode should be set to "Never". [Always | CrossSubnet | Never] [Default: Always]
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vxlanMode: Never # VXLAN Mode to use for the IPv4 POOL created at start up. If set to a value other than Never, ipipMode should be set to "Never". [Always | CrossSubnet | Never] [Default: Never]
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vethMTU: 0 # The maximum transmission unit (MTU) setting determines the largest packet size that can be transmitted through your network. By default, MTU is auto-detected. [Default: 0]
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kubePodsCIDR: 10.233.64.0/18
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kubeServiceCIDR: 10.233.0.0/18
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storage:
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openebs:
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basePath: /var/openebs/local # base path of the local PV provisioner
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registry:
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registryMirrors: []
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insecureRegistries: []
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privateRegistry: ""
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namespaceOverride: ""
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auths: # if docker add by `docker login`, if containerd append to `/etc/containerd/config.toml`
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"dockerhub.kubekey.local":
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username: "xxx"
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password: "***"
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skipTLSVerify: false # Allow contacting registries over HTTPS with failed TLS verification.
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plainHTTP: false # Allow contacting registries over HTTP.
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certsPath: "/etc/docker/certs.d/dockerhub.kubekey.local" # Use certificates at path (*.crt, *.cert, *.key) to connect to the registry.
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addons: [] # You can install cloud-native addons (Chart or YAML) by using this field.
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---
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apiVersion: installer.kubesphere.io/v1alpha1
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kind: ClusterConfiguration
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metadata:
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name: ks-installer
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namespace: kubesphere-system
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labels:
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version: v3.1.0
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spec:
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persistence:
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storageClass: "" # If there is no default StorageClass in your cluster, you need to specify an existing StorageClass here.
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authentication:
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jwtSecret: "" # Keep the jwtSecret consistent with the Host Cluster. Retrieve the jwtSecret by executing "kubectl -n kubesphere-system get cm kubesphere-config -o yaml | grep -v "apiVersion" | grep jwtSecret" on the Host Cluster.
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local_registry: "" # Add your private registry address if it is needed.
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etcd:
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monitoring: false # Enable or disable etcd monitoring dashboard installation. You have to create a Secret for etcd before you enable it.
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endpointIps: localhost # etcd cluster EndpointIps. It can be a bunch of IPs here.
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port: 2379 # etcd port.
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tlsEnable: true
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common:
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redis:
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enabled: false
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openldap:
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enabled: false
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minioVolumeSize: 20Gi # Minio PVC size.
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openldapVolumeSize: 2Gi # openldap PVC size.
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redisVolumSize: 2Gi # Redis PVC size.
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monitoring:
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endpoint: http://prometheus-operated.kubesphere-monitoring-system.svc:9090 # Prometheus endpoint to get metrics data.
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es: # Storage backend for logging, events and auditing.
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# elasticsearchMasterReplicas: 1 # The total number of master nodes. Even numbers are not allowed.
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# elasticsearchDataReplicas: 1 # The total number of data nodes.
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elasticsearchMasterVolumeSize: 4Gi # The volume size of Elasticsearch master nodes.
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elasticsearchDataVolumeSize: 20Gi # The volume size of Elasticsearch data nodes.
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logMaxAge: 7 # Log retention time in built-in Elasticsearch. It is 7 days by default.
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elkPrefix: logstash # The string making up index names. The index name will be formatted as ks-<elk_prefix>-log.
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basicAuth:
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enabled: false
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username: ""
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password: ""
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externalElasticsearchUrl: ""
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externalElasticsearchPort: ""
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console:
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enableMultiLogin: true # Enable or disable simultaneous logins. It allows different users to log in with the same account at the same time.
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port: 30880
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alerting: # (CPU: 0.1 Core, Memory: 100 MiB) It enables users to customize alerting policies to send messages to receivers in time with different time intervals and alerting levels to choose from.
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enabled: false # Enable or disable the KubeSphere Alerting System.
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# thanosruler:
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# replicas: 1
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# resources: {}
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auditing: # Provide a security-relevant chronological set of records，recording the sequence of activities happening on the platform, initiated by different tenants.
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enabled: false # Enable or disable the KubeSphere Auditing Log System.
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devops: # (CPU: 0.47 Core, Memory: 8.6 G) Provide an out-of-the-box CI/CD system based on Jenkins, and automated workflow tools including Source-to-Image & Binary-to-Image.
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enabled: false # Enable or disable the KubeSphere DevOps System.
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jenkinsMemoryLim: 2Gi # Jenkins memory limit.
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jenkinsMemoryReq: 1500Mi # Jenkins memory request.
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jenkinsVolumeSize: 8Gi # Jenkins volume size.
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jenkinsJavaOpts_Xms: 512m # The following three fields are JVM parameters.
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jenkinsJavaOpts_Xmx: 512m
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jenkinsJavaOpts_MaxRAM: 2g
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events: # Provide a graphical web console for Kubernetes Events exporting, filtering and alerting in multi-tenant Kubernetes clusters.
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enabled: false # Enable or disable the KubeSphere Events System.
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ruler:
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enabled: true
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replicas: 2
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logging: # (CPU: 57 m, Memory: 2.76 G) Flexible logging functions are provided for log query, collection and management in a unified console. Additional log collectors can be added, such as Elasticsearch, Kafka and Fluentd.
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enabled: false # Enable or disable the KubeSphere Logging System.
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logsidecar:
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enabled: true
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replicas: 2
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metrics_server: # (CPU: 56 m, Memory: 44.35 MiB) It enables HPA (Horizontal Pod Autoscaler).
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enabled: false # Enable or disable metrics-server.
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monitoring:
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storageClass: "" # If there is an independent StorageClass you need for Prometheus, you can specify it here. The default StorageClass is used by default.
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# prometheusReplicas: 1 # Prometheus replicas are responsible for monitoring different segments of data source and providing high availability.
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prometheusMemoryRequest: 400Mi # Prometheus request memory.
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prometheusVolumeSize: 20Gi # Prometheus PVC size.
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# alertmanagerReplicas: 1 # AlertManager Replicas.
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multicluster:
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clusterRole: none # host | member | none # You can install a solo cluster, or specify it as the Host or Member Cluster.
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network:
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networkpolicy: # Network policies allow network isolation within the same cluster, which means firewalls can be set up between certain instances (Pods).
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# Make sure that the CNI network plugin used by the cluster supports NetworkPolicy. There are a number of CNI network plugins that support NetworkPolicy, including Calico, Cilium, Kube-router, Romana and Weave Net.
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enabled: false # Enable or disable network policies.
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ippool: # Use Pod IP Pools to manage the Pod network address space. Pods to be created can be assigned IP addresses from a Pod IP Pool.
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type: none # Specify "calico" for this field if Calico is used as your CNI plugin. "none" means that Pod IP Pools are disabled.
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topology: # Use Service Topology to view Service-to-Service communication based on Weave Scope.
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type: none # Specify "weave-scope" for this field to enable Service Topology. "none" means that Service Topology is disabled.
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openpitrix: # An App Store that is accessible to all platform tenants. You can use it to manage apps across their entire lifecycle.
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store:
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enabled: false # Enable or disable the KubeSphere App Store.
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servicemesh: # (0.3 Core, 300 MiB) Provide fine-grained traffic management, observability and tracing, and visualized traffic topology.
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enabled: false # Base component (pilot). Enable or disable KubeSphere Service Mesh (Istio-based).
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kubeedge: # Add edge nodes to your cluster and deploy workloads on edge nodes.
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enabled: false # Enable or disable KubeEdge.
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cloudCore:
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nodeSelector: {"node-role.kubernetes.io/worker": ""}
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tolerations: []
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cloudhubPort: "10000"
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cloudhubQuicPort: "10001"
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cloudhubHttpsPort: "10002"
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cloudstreamPort: "10003"
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tunnelPort: "10004"
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cloudHub:
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advertiseAddress: # At least a public IP address or an IP address which can be accessed by edge nodes must be provided.
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- "" # Note that once KubeEdge is enabled, CloudCore will malfunction if the address is not provided.
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nodeLimit: "100"
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service:
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cloudhubNodePort: "30000"
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cloudhubQuicNodePort: "30001"
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cloudhubHttpsNodePort: "30002"
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cloudstreamNodePort: "30003"
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tunnelNodePort: "30004"
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edgeWatcher:
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nodeSelector: {"node-role.kubernetes.io/worker": ""}
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tolerations: []
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edgeWatcherAgent:
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nodeSelector: {"node-role.kubernetes.io/worker": ""}
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tolerations: []
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```
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