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kind: Role
metadata:
name: default-psp-role
namespace: ingress-nginx
rules:
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- extensions
resourceNames:
- default-psp
resources:
- podsecuritypolicies
verbs:
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kind: Namespace
metadata:
name: cattle-system
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namespace: cattle-system
rules:
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metadata:
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roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
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kind: Group
name: system:serviceaccounts
- apiGroup: rbac.authorization.k8s.io
kind: Group
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---
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata:
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spec:
requiredDropCapabilities:
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privileged: false
allowPrivilegeEscalation: false
defaultAllowPrivilegeEscalation: false
fsGroup:
rule: RunAsAny
runAsUser:
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supplementalGroups:
rule: RunAsAny
volumes:
- emptyDir
- secret
- persistentVolumeClaim
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- configMap
- projected
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apiVersion: rbac.authorization.k8s.io/v1
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rules:
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- use
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for i in $(curl -sk -u 'token-<id>:<secret>' https://<RANCHER_URL>/v3/users|jq -r .data[].links.globalRoleBindings); do
curl -sk -u 'token-<id>:<secret>' $i| jq '.data[] | "\\(.userId) \\(.globalRoleId)"'
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`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("ul", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
parentName: "ul"
}, `Verify the restricted PSP is present.`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
parentName: "pre",
"className": "language-bash"
}, `kubectl get psp restricted-psp
`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("hr", null), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h2", {
"id": "appendix-a---complete-ubuntu-cloud-config-example"
}, `Appendix A - Complete ubuntu `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
parentName: "h2"
}, `cloud-config`), ` Example`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
parentName: "p"
}, `cloud-config`), ` file to automate hardening manual steps on nodes deployment.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
parentName: "pre"
}, `#cloud-config
bootcmd:
- apt-get update
- apt-get install -y apt-transport-https
apt:
sources:
docker:
source: "deb [arch=amd64] https://download.docker.com/linux/ubuntu $RELEASE stable"
keyid: 0EBFCD88
packages:
- [docker-ce, '5:19.03.5~3-0~ubuntu-bionic']
- jq
write_files:
# 1.1.1 - Configure default sysctl settings on all hosts
- path: /etc/sysctl.d/90-kubelet.conf
owner: root:root
permissions: '0644'
content: |
vm.overcommit_memory=1
vm.panic_on_oom=0
kernel.panic=10
kernel.panic_on_oops=1
kernel.keys.root_maxkeys=1000000
kernel.keys.root_maxbytes=25000000
# 1.4.12 etcd user
groups:
- etcd
users:
- default
- name: etcd
gecos: Etcd user
primary_group: etcd
homedir: /var/lib/etcd
# 1.4.11 etcd data dir
runcmd:
- chmod 0700 /var/lib/etcd
- usermod -G docker -a ubuntu
- sysctl -p /etc/sysctl.d/90-kubelet.conf
`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h2", {
"id": "appendix-b---complete-rke-clusteryml-example"
}, `Appendix B - Complete RKE `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
parentName: "h2"
}, `cluster.yml`), ` Example`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `Before apply, replace `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
parentName: "p"
}, `rancher_kubernetes_engine_config.services.etcd.gid`), ` and `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
parentName: "p"
}, `rancher_kubernetes_engine_config.services.etcd.uid`), ` with the proper etcd group and user ids that were created on etcd nodes.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("details", {
id: "cluster-1.14"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("summary", null, "RKE yaml for k8s 1.14"), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
parentName: "pre",
"className": "language-yaml"
}, `nodes:
- address: 18.191.190.205
internal_address: 172.31.24.213
user: ubuntu
role: [ "controlplane", "etcd", "worker" ]
- address: 18.191.190.203
internal_address: 172.31.24.203
user: ubuntu
role: [ "controlplane", "etcd", "worker" ]
- address: 18.191.190.10
internal_address: 172.31.24.244
user: ubuntu
role: [ "controlplane", "etcd", "worker" ]
addon_job_timeout: 30
authentication:
strategy: x509
authorization: {}
bastion_host:
ssh_agent_auth: false
cloud_provider: {}
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: v1.14.9-rancher1-1
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
restore:
restore: false
#
# 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: 1000
retention: 72h
snapshot: false
uid: 1000
kube-api:
always_pull_images: true
audit_log:
enabled: true
event_rate_limit:
enabled: true
extra_args:
anonymous-auth: 'false'
enable-admission-plugins: >-
ServiceAccount,NamespaceLifecycle,LimitRanger,PersistentVolumeLabel,DefaultStorageClass,ResourceQuota,DefaultTolerationSeconds,AlwaysPullImages,DenyEscalatingExec,NodeRestriction,PodSecurityPolicy,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,Priority,EventRateLimit
profiling: 'false'
service-account-lookup: 'true'
tls-cipher-suites: >-
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_128_GCM_SHA256
extra_binds:
- '/opt/kubernetes:/opt/kubernetes'
pod_security_policy: true
secrets_encryption_config:
enabled: true
service_node_port_range: 30000-32767
kube-controller:
extra_args:
address: 127.0.0.1
feature-gates: RotateKubeletServerCertificate=true
profiling: 'false'
terminated-pod-gc-threshold: '1000'
kubelet:
extra_args:
protect-kernel-defaults: 'true'
fail_swap_on: false
generate_serving_certificate: true
kubeproxy: {}
scheduler:
extra_args:
address: 127.0.0.1
profiling: 'false'
ssh_agent_auth: false
`))), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("details", {
id: "cluster-1.15"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("summary", null, "RKE yaml for k8s 1.15"), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
parentName: "pre",
"className": "language-yaml"
}, `nodes:
- address: 18.191.190.205
internal_address: 172.31.24.213
user: ubuntu
role: [ "controlplane", "etcd", "worker" ]
- address: 18.191.190.203
internal_address: 172.31.24.203
user: ubuntu
role: [ "controlplane", "etcd", "worker" ]
- address: 18.191.190.10
internal_address: 172.31.24.244
user: ubuntu
role: [ "controlplane", "etcd", "worker" ]
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: v1.15.6-rancher1-2
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: 1000
retention: 72h
snapshot: false
uid: 1000
kube_api:
always_pull_images: true
pod_security_policy: true
service_node_port_range: 30000-32767
event_rate_limit:
enabled: true
audit_log:
enabled: true
secrets_encryption_config:
enabled: true
extra_args:
anonymous-auth: "false"
enable-admission-plugins: "ServiceAccount,NamespaceLifecycle,LimitRanger,PersistentVolumeLabel,DefaultStorageClass,ResourceQuota,DefaultTolerationSeconds,AlwaysPullImages,DenyEscalatingExec,NodeRestriction,EventRateLimit,PodSecurityPolicy"
profiling: "false"
service-account-lookup: "true"
tls-cipher-suites: "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_128_GCM_SHA256"
extra_binds:
- "/opt/kubernetes:/opt/kubernetes"
kubelet:
generate_serving_certificate: true
extra_args:
feature-gates: "RotateKubeletServerCertificate=true"
protect-kernel-defaults: "true"
tls-cipher-suites: "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_128_GCM_SHA256"
kube-controller:
extra_args:
profiling: "false"
address: "127.0.0.1"
terminated-pod-gc-threshold: "1000"
feature-gates: "RotateKubeletServerCertificate=true"
scheduler:
extra_args:
profiling: "false"
address: "127.0.0.1"
ssh_agent_auth: false
`))), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("details", {
id: "cluster-1.16"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("summary", null, "RKE yaml for k8s 1.16"), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
parentName: "pre",
"className": "language-yaml"
}, `nodes:
- address: 18.191.190.205
internal_address: 172.31.24.213
user: ubuntu
role: [ "controlplane", "etcd", "worker" ]
- address: 18.191.190.203
internal_address: 172.31.24.203
user: ubuntu
role: [ "controlplane", "etcd", "worker" ]
- address: 18.191.190.10
internal_address: 172.31.24.244
user: ubuntu
role: [ "controlplane", "etcd", "worker" ]
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: v1.16.3-rancher1-1
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: 1000
retention: 72h
snapshot: false
uid: 1000
kube_api:
always_pull_images: true
pod_security_policy: true
service_node_port_range: 30000-32767
event_rate_limit:
enabled: true
audit_log:
enabled: true
secrets_encryption_config:
enabled: true
extra_args:
anonymous-auth: "false"
enable-admission-plugins: "ServiceAccount,NamespaceLifecycle,LimitRanger,PersistentVolumeLabel,DefaultStorageClass,ResourceQuota,DefaultTolerationSeconds,AlwaysPullImages,DenyEscalatingExec,NodeRestriction,EventRateLimit,PodSecurityPolicy"
profiling: "false"
service-account-lookup: "true"
tls-cipher-suites: "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_128_GCM_SHA256"
extra_binds:
- "/opt/kubernetes:/opt/kubernetes"
kubelet:
generate_serving_certificate: true
extra_args:
feature-gates: "RotateKubeletServerCertificate=true"
protect-kernel-defaults: "true"
tls-cipher-suites: "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_128_GCM_SHA256"
kube-controller:
extra_args:
profiling: "false"
address: "127.0.0.1"
terminated-pod-gc-threshold: "1000"
feature-gates: "RotateKubeletServerCertificate=true"
scheduler:
extra_args:
profiling: "false"
address: "127.0.0.1"
ssh_agent_auth: false
`))), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h2", {
"id": "appendix-c---complete-rke-template-example"
}, `Appendix C - Complete RKE Template Example`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `Before apply, replace `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
parentName: "p"
}, `rancher_kubernetes_engine_config.services.etcd.gid`), ` and `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
parentName: "p"
}, `rancher_kubernetes_engine_config.services.etcd.uid`), ` with the proper etcd group and user ids that were created on etcd nodes.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("details", {
id: "k8s-1.14"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("summary", null, "RKE template for k8s 1.14"), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
parentName: "pre",
"className": "language-yaml"
}, `#
# Cluster Config
#
answers: {}
default_pod_security_policy_template_id: restricted
docker_root_dir: /var/lib/docker
enable_cluster_alerting: false
enable_cluster_monitoring: false
enable_network_policy: false
local_cluster_auth_endpoint:
enabled: false
name: test-35378
#
# Rancher Config
#
rancher_kubernetes_engine_config:
addon_job_timeout: 30
authentication:
strategy: x509
authorization: {}
bastion_host:
ssh_agent_auth: false
cloud_provider: {}
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: v1.14.9-rancher1-1
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
restore:
restore: false
#
# 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: 1000
retention: 72h
snapshot: false
uid: 1000
kube-api:
always_pull_images: true
audit_log:
enabled: true
event_rate_limit:
enabled: true
extra_args:
anonymous-auth: 'false'
enable-admission-plugins: >-
ServiceAccount,NamespaceLifecycle,LimitRanger,PersistentVolumeLabel,DefaultStorageClass,ResourceQuota,DefaultTolerationSeconds,AlwaysPullImages,DenyEscalatingExec,NodeRestriction,PodSecurityPolicy,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,Priority,EventRateLimit
profiling: 'false'
service-account-lookup: 'true'
tls-cipher-suites: >-
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_128_GCM_SHA256
extra_binds:
- '/opt/kubernetes:/opt/kubernetes'
pod_security_policy: true
secrets_encryption_config:
enabled: true
service_node_port_range: 30000-32767
kube-controller:
extra_args:
address: 127.0.0.1
feature-gates: RotateKubeletServerCertificate=true
profiling: 'false'
terminated-pod-gc-threshold: '1000'
kubelet:
extra_args:
protect-kernel-defaults: 'true'
fail_swap_on: false
generate_serving_certificate: true
kubeproxy: {}
scheduler:
extra_args:
address: 127.0.0.1
profiling: 'false'
ssh_agent_auth: false
windows_prefered_cluster: false
`))), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("details", {
id: "k8s-1.15"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("summary", null, "RKE template for k8s 1.15"), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
parentName: "pre",
"className": "language-yaml"
}, `#
# Cluster Config
#
default_pod_security_policy_template_id: restricted
docker_root_dir: /var/lib/docker
enable_cluster_alerting: false
enable_cluster_monitoring: false
enable_network_policy: false
local_cluster_auth_endpoint:
enabled: true
#
# Rancher Config
#
rancher_kubernetes_engine_config:
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: v1.15.6-rancher1-2
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: 1000
retention: 72h
snapshot: false
uid: 1000
kube_api:
always_pull_images: true
pod_security_policy: true
service_node_port_range: 30000-32767
event_rate_limit:
enabled: true
audit_log:
enabled: true
secrets_encryption_config:
enabled: true
extra_args:
anonymous-auth: "false"
enable-admission-plugins: "ServiceAccount,NamespaceLifecycle,LimitRanger,PersistentVolumeLabel,DefaultStorageClass,ResourceQuota,DefaultTolerationSeconds,AlwaysPullImages,DenyEscalatingExec,NodeRestriction,EventRateLimit,PodSecurityPolicy"
profiling: "false"
service-account-lookup: "true"
tls-cipher-suites: "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_128_GCM_SHA256"
extra_binds:
- "/opt/kubernetes:/opt/kubernetes"
kubelet:
generate_serving_certificate: true
extra_args:
feature-gates: "RotateKubeletServerCertificate=true"
protect-kernel-defaults: "true"
tls-cipher-suites: "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_128_GCM_SHA256"
kube-controller:
extra_args:
profiling: "false"
address: "127.0.0.1"
terminated-pod-gc-threshold: "1000"
feature-gates: "RotateKubeletServerCertificate=true"
scheduler:
extra_args:
profiling: "false"
address: "127.0.0.1"
ssh_agent_auth: false
windows_prefered_cluster: false
`))), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("details", {
id: "k8s-1.16"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("summary", null, "RKE template for k8s 1.16"), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
parentName: "pre",
"className": "language-yaml"
}, `#
# Cluster Config
#
default_pod_security_policy_template_id: restricted
docker_root_dir: /var/lib/docker
enable_cluster_alerting: false
enable_cluster_monitoring: false
enable_network_policy: false
local_cluster_auth_endpoint:
enabled: true
#
# Rancher Config
#
rancher_kubernetes_engine_config:
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: v1.16.3-rancher1-1
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: 1000
retention: 72h
snapshot: false
uid: 1000
kube_api:
always_pull_images: true
pod_security_policy: true
service_node_port_range: 30000-32767
event_rate_limit:
enabled: true
audit_log:
enabled: true
secrets_encryption_config:
enabled: true
extra_args:
anonymous-auth: "false"
enable-admission-plugins: "ServiceAccount,NamespaceLifecycle,LimitRanger,PersistentVolumeLabel,DefaultStorageClass,ResourceQuota,DefaultTolerationSeconds,AlwaysPullImages,DenyEscalatingExec,NodeRestriction,EventRateLimit,PodSecurityPolicy"
profiling: "false"
service-account-lookup: "true"
tls-cipher-suites: "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_128_GCM_SHA256"
extra_binds:
- "/opt/kubernetes:/opt/kubernetes"
kubelet:
generate_serving_certificate: true
extra_args:
feature-gates: "RotateKubeletServerCertificate=true"
protect-kernel-defaults: "true"
tls-cipher-suites: "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_128_GCM_SHA256"
kube-controller:
extra_args:
profiling: "false"
address: "127.0.0.1"
terminated-pod-gc-threshold: "1000"
feature-gates: "RotateKubeletServerCertificate=true"
scheduler:
extra_args:
profiling: "false"
address: "127.0.0.1"
ssh_agent_auth: false
windows_prefered_cluster: false
`))));
}
MDXContent.isMDXComponent = true;
/***/ })
}]);
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