My Rancher version is 2.6.8，this is the configuration of the Rancher cluster
answers: {}
docker_root_dir: /var/lib/docker
enable_cluster_alerting: false
enable_cluster_monitoring: false
enable_network_policy: false
fleet_workspace_name: fleet-default
local_cluster_auth_endpoint:
enabled: true
name: k8s
rancher_kubernetes_engine_config:
addon_job_timeout: 45
authentication:
strategy: x509|webhook
authorization: {}
bastion_host:
ignore_proxy_env_vars: false
ssh_agent_auth: false
cloud_provider: {}
dns:
linear_autoscaler_params:
cores_per_replica: 128
max: 0
min: 1
nodes_per_replica: 4
prevent_single_point_failure: true
node_selector: null
nodelocal:
node_selector: null
update_strategy:
rolling_update: {}
options:
stubdomains: ‘map[kube-dns:[211.80.184.1]]’
upstreamnameservers: ‘2001:250:6804::1’
reversecidrs: null
stubdomains: null
tolerations: null
update_strategy:
rolling_update: {}
upstreamnameservers: null
enable_cri_dockerd: true
ignore_docker_version: true
ingress:
default_backend: false
default_ingress_class: true
http_port: 0
https_port: 0
provider: nginx
kubernetes_version: v1.24.17-rancher1-1
monitoring:
provider: metrics-server
replicas: 1
network:
mtu: 0
options:
flannel_backend_type: vxlan
ipip_mode: Always
ipv6: ‘true’
ipv6nat: ‘true’
plugin: calico
restore:
restore: false
rotate_encryption_key: false
services:
etcd:
backup_config:
enabled: true
interval_hours: 12
retention: 6
safe_timestamp: false
timeout: 300
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
secrets_encryption_config:
enabled: false
service_cluster_ip_range: ‘10.43.0.0/16,fd98::/108’
service_node_port_range: 30000-32767
kube-controller: {}
kubelet:
fail_swap_on: false
generate_serving_certificate: false
kubeproxy: {}
scheduler: {}
ssh_agent_auth: false
upgrade_strategy:
drain: false
max_unavailable_controlplane: ‘1’
max_unavailable_worker: 10%
node_drain_input:
delete_local_data: false
force: false
grace_period: -1
ignore_daemon_sets: true
timeout: 120
scheduled_cluster_scan:
enabled: false
scan_config:
cis_scan_config:
debug_master: false
debug_worker: false
override_benchmark_version: rke-cis-1.5
profile: permissive
schedule_config:
cron_schedule: 0 0 * * *
retention: 24