The installer only installs required components (i.e. minimal installation) by default since v2.1.0. Other components are designed to be pluggable, which means you can enable any of them before or after installation. If your machine meets the following minimum requirements, we recommend you to enable all components before installation. A complete installation gives you an opportunity to comprehensively discover the container platform.Minimum Requirements
This tutorial will walk you through how to enable all components of KubeSphere.
If you do not have the package yet, please run the following commands to download Installer 2.1.1 and unpack it, then enter
$ curl -L https://kubesphere.io/download/stable/v2.1.1 > installer.tar.gz \ && tar -zxf installer.tar.gz && cd kubesphere-all-v2.1.1/conf
conf/common.yaml, reference the following changes with values being
true which are
false by default.
# LOGGING CONFIGURATION # logging is an optional component when installing KubeSphere, and # Kubernetes builtin logging APIs will be used if logging_enabled is set to false. # Builtin logging only provides limited functions, so recommend to enable logging. logging_enabled: true # Whether to install logging system elasticsearch_master_replica: 1 # total number of master nodes, it's not allowed to use even number elasticsearch_data_replica: 2 # total number of data nodes elasticsearch_volume_size: 20Gi # Elasticsearch volume size log_max_age: 7 # Log retention time in built-in Elasticsearch, it is 7 days by default. elk_prefix: logstash # the string making up index names. The index name will be formatted as ks-<elk_prefix>-log kibana_enabled: false # Kibana Whether to install built-in Grafana #external_es_url: SHOULD_BE_REPLACED # External Elasticsearch address, KubeSphere supports integrate with Elasticsearch outside the cluster, which can reduce the resource consumption. #external_es_port: SHOULD_BE_REPLACED # External Elasticsearch service port #DevOps Configuration devops_enabled: true # Whether to install built-in DevOps system (Supports CI/CD pipeline, Source/Binary to image) jenkins_memory_lim: 8Gi # Jenkins memory limit, it is 8 Gi by default jenkins_memory_req: 4Gi # Jenkins memory request, it is 4 Gi by default jenkins_volume_size: 8Gi # Jenkins volume size, it is 8 Gi by default jenkinsJavaOpts_Xms: 3g # Following three are JVM parameters jenkinsJavaOpts_Xmx: 6g jenkinsJavaOpts_MaxRAM: 8g sonarqube_enabled: true # Whether to install built-in SonarQube #sonar_server_url: SHOULD_BE_REPLACED # External SonarQube address, KubeSphere supports integrate with SonarQube outside the cluster, which can reduce the resource consumption. #sonar_server_token: SHOULD_BE_REPLACED # SonarQube token # Following components are all optional for KubeSphere, # Which could be turned on to install it before installation or later by updating its value to true openpitrix_enabled: true # KubeSphere application store metrics_server_enabled: true # For KubeSphere HPA to use servicemesh_enabled: true # KubeSphere service mesh system(Istio-based) notification_enabled: true # KubeSphere notification system alerting_enabled: true # KubeSphere alerting system
Save it, then you can continue the installation process.