--- ## Directory where etcd data stored etcd_data_dir: /var/lib/etcd ## Experimental kubeadm etcd deployment mode. Available only for new deployment etcd_kubeadm_enabled: false ## Directory where the binaries will be installed bin_dir: /usr/local/bin ## The access_ip variable is used to define how other nodes should access ## the node. This is used in flannel to allow other flannel nodes to see ## this node for example. The access_ip is really useful AWS and Google ## environments where the nodes are accessed remotely by the "public" ip, ## but don't know about that address themselves. # access_ip: 1.1.1.1 ## External LB example config ## apiserver_loadbalancer_domain_name: "elb.some.domain" # loadbalancer_apiserver: # address: 1.2.3.4 # port: 1234 ## Internal loadbalancers for apiservers # loadbalancer_apiserver_localhost: true # valid options are "nginx" or "haproxy" # loadbalancer_apiserver_type: nginx # valid values "nginx" or "haproxy" ## Local loadbalancer should use this port ## And must be set port 6443 loadbalancer_apiserver_port: 6443 ## If loadbalancer_apiserver_healthcheck_port variable defined, enables proxy liveness check for nginx. loadbalancer_apiserver_healthcheck_port: 8081 ### OTHER OPTIONAL VARIABLES ## Upstream dns servers # upstream_dns_servers: # - 8.8.8.8 # - 8.8.4.4 ## There are some changes specific to the cloud providers ## for instance we need to encapsulate packets with some network plugins ## If set the possible values are either 'gce', 'aws', 'azure', 'openstack', 'vsphere', 'oci', or 'external' ## When openstack is used make sure to source in the openstack credentials ## like you would do when using openstack-client before starting the playbook. # cloud_provider: ## When cloud_provider is set to 'external', you can set the cloud controller to deploy ## Supported cloud controllers are: 'openstack' and 'vsphere' ## When openstack or vsphere are used make sure to source in the required fields # external_cloud_provider: ## Set these proxy values in order to update package manager and docker daemon to use proxies # http_proxy: "" # https_proxy: "" ## Refer to roles/kubespray-defaults/defaults/main.yml before modifying no_proxy # no_proxy: "" ## Some problems may occur when downloading files over https proxy due to ansible bug ## https://github.com/ansible/ansible/issues/32750. Set this variable to False to disable ## SSL validation of get_url module. Note that kubespray will still be performing checksum validation. # download_validate_certs: False ## If you need exclude all cluster nodes from proxy and other resources, add other resources here. # additional_no_proxy: "" ## If you need to disable proxying of os package repositories but are still behind an http_proxy set ## skip_http_proxy_on_os_packages to true ## This will cause kubespray not to set proxy environment in /etc/yum.conf for centos # skip_http_proxy_on_os_packages: false ## Since workers are included in the no_proxy variable by default, docker engine will be restarted on all nodes (all ## pods will restart) when adding or removing workers. To override this behaviour by only including master nodes in the ## no_proxy variable, set below to true: no_proxy_exclude_workers: false ## Certificate Management ## This setting determines whether certs are generated via scripts. ## Chose 'none' if you provide your own certificates. ## Option is "script", "none" ## note: vault is removed # cert_management: script ## Set to true to allow pre-checks to fail and continue deployment # ignore_assert_errors: false ## The read-only port for the Kubelet to serve on with no authentication/authorization. Uncomment to enable. # kube_read_only_port: 10255 ## Set true to download and cache container # download_container: true ## Deploy container engine # Set false if you want to deploy container engine manually. # deploy_container_engine: true ## Red Hat Enterprise Linux subscription registration ## Add either RHEL subscription Username/Password or Organization ID/Activation Key combination ## Update RHEL subscription purpose usage, role and SLA if necessary # rh_subscription_username: "" # rh_subscription_password: "" # rh_subscription_org_id: "" # rh_subscription_activation_key: "" # rh_subscription_usage: "Development" # rh_subscription_role: "Red Hat Enterprise Server" # rh_subscription_sla: "Self-Support"