YAML 示例

下面是一个示例 RKE 模板配置文件供参考。

RKE 模板中的 YAML 使用与创建 RKE 集群时相同的自定义项。但是,由于 YAML 是在 Rancher 创建的 RKE 集群的上下文中使用,因此来自 RKE 文档的设置需要嵌套在rancher_kubernetes_engine_config指令下。

##
## Cluster Config
##
docker_root_dir: /var/lib/docker
enable_cluster_alerting: false
## This setting is not enforced. Clusters
## created with this sample template
## would have alerting turned off by default,
## but end users could still turn alerting
## on or off.
enable_cluster_monitoring: true
## This setting is not enforced. Clusters
## created with this sample template
## would have monitoring turned on
## by default, but end users could still
## turn monitoring on or off.
enable_network_policy: false
local_cluster_auth_endpoint:
enabled: true
##
## Rancher Config
##
rancher_kubernetes_engine_config: # Your RKE template config goes here.
addon_job_timeout: 30
authentication:
strategy: x509
ignore_docker_version: true
##
## # Currently only nginx ingress provider is supported.
## # To disable ingress controller, set `provider: none`
## # To enable ingress on specific nodes, use the node_selector, eg:
## provider: nginx
## node_selector:
## app: ingress
##
ingress:
provider: nginx
kubernetes_version: v1.15.3-rancher3-1
monitoring:
provider: metrics-server
##
## If you are using calico on AWS
##
## network:
## plugin: calico
## calico_network_provider:
## cloud_provider: aws
##
## # To specify flannel interface
##
## network:
## plugin: flannel
## flannel_network_provider:
## iface: eth1
##
## # To specify flannel interface for canal plugin
##
## network:
## plugin: canal
## canal_network_provider:
## iface: eth1
##
network:
options:
flannel_backend_type: vxlan
plugin: canal
##
## services:
## kube-api:
## service_cluster_ip_range: 10.43.0.0/16
## kube-controller:
## cluster_cidr: 10.42.0.0/16
## service_cluster_ip_range: 10.43.0.0/16
## kubelet:
## cluster_domain: cluster.local
## cluster_dns_server: 10.43.0.10
##
services:
etcd:
backup_config:
enabled: true
interval_hours: 12
retention: 6
safe_timestamp: false
creation: 12h
extra_args:
election-timeout: 5000
heartbeat-interval: 500
gid: 0
retention: 72h
snapshot: false
uid: 0
kube_api:
always_pull_images: false
pod_security_policy: false
service_node_port_range: 30000-32767
ssh_agent_auth: false
windows_prefered_cluster: false
最后由 yzeng25更新 于