## Valid bootstrap options (required): ubuntu, coreos, centos, none ## If the OS is not listed here, it means it doesn't require extra/bootstrap steps. ## In example, python is not available on 'coreos' so it must be installed before ## anything else. In the opposite, Debian has already all its dependencies fullfiled, then bootstrap_os should be set to `none`. bootstrap_os: none ## Directory where etcd data stored etcd_data_dir: /var/lib/etcd ## 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 ## Local loadbalancer should use this port instead, if defined. ## Defaults to kube_apiserver_port (6443) #nginx_kube_apiserver_port: 8443 ### OTHER OPTIONAL VARIABLES ## For some things, kubelet needs to load kernel modules. For example, dynamic kernel services are needed ## for mounting persistent volumes into containers. These may not be loaded by preinstall kubernetes ## processes. For example, ceph and rbd backed volumes. Set to true to allow kubelet to load kernel ## modules. #kubelet_load_modules: false ## Upstream dns servers used by dnsmasq #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 nova-client before starting the playbook. #cloud_provider: ## Uncomment to enable experimental kubeadm deployment mode #kubeadm_enabled: false ## 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: "" ## Certificate Management ## This setting determines whether certs are generated via scripts or whether a ## cluster of Hashicorp's Vault is started to issue certificates (using etcd ## as a backend). Options are "script" or "vault" #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