140 lines
5.9 KiB
YAML
140 lines
5.9 KiB
YAML
---
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## Directory where the binaries will be installed
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bin_dir: /usr/local/bin
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## The access_ip variable is used to define how other nodes should access
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## the node. This is used in flannel to allow other flannel nodes to see
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## this node for example. The access_ip is really useful AWS and Google
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## environments where the nodes are accessed remotely by the "public" ip,
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## but don't know about that address themselves.
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# access_ip: 1.1.1.1
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## External LB example config
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## apiserver_loadbalancer_domain_name: "elb.some.domain"
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# loadbalancer_apiserver:
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# address: 1.2.3.4
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# port: 1234
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## Internal loadbalancers for apiservers
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# loadbalancer_apiserver_localhost: true
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# valid options are "nginx" or "haproxy"
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# loadbalancer_apiserver_type: nginx # valid values "nginx" or "haproxy"
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## Local loadbalancer should use this port
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## And must be set port 6443
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loadbalancer_apiserver_port: 6443
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## If loadbalancer_apiserver_healthcheck_port variable defined, enables proxy liveness check for nginx.
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loadbalancer_apiserver_healthcheck_port: 8081
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### OTHER OPTIONAL VARIABLES
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## By default, Kubespray collects nameservers on the host. It then adds the previously collected nameservers in nameserverentries.
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## If true, Kubespray does not include host nameservers in nameserverentries in dns_late stage. However, It uses the nameserver to make sure cluster installed safely in dns_early stage.
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## Use this option with caution, you may need to define your dns servers. Otherwise, the outbound queries such as www.google.com may fail.
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# disable_host_nameservers: false
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## Upstream dns servers
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# upstream_dns_servers:
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# - 8.8.8.8
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# - 8.8.4.4
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## There are some changes specific to the cloud providers
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## for instance we need to encapsulate packets with some network plugins
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## If set the possible values are either 'gce', 'aws', 'azure', 'openstack', 'vsphere', 'oci', or 'external'
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## When openstack is used make sure to source in the openstack credentials
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## like you would do when using openstack-client before starting the playbook.
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# cloud_provider:
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## When cloud_provider is set to 'external', you can set the cloud controller to deploy
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## Supported cloud controllers are: 'openstack', 'vsphere', 'huaweicloud' and 'hcloud'
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## When openstack or vsphere are used make sure to source in the required fields
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# external_cloud_provider:
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## Set these proxy values in order to update package manager and docker daemon to use proxies and custom CA for https_proxy if needed
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# http_proxy: ""
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# https_proxy: ""
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# https_proxy_cert_file: ""
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## Refer to roles/kubespray-defaults/defaults/main/main.yml before modifying no_proxy
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# no_proxy: ""
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## Some problems may occur when downloading files over https proxy due to ansible bug
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## https://github.com/ansible/ansible/issues/32750. Set this variable to False to disable
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## SSL validation of get_url module. Note that kubespray will still be performing checksum validation.
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# download_validate_certs: False
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## If you need exclude all cluster nodes from proxy and other resources, add other resources here.
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# additional_no_proxy: ""
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## If you need to disable proxying of os package repositories but are still behind an http_proxy set
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## skip_http_proxy_on_os_packages to true
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## This will cause kubespray not to set proxy environment in /etc/yum.conf for centos and in /etc/apt/apt.conf for debian/ubuntu
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## Special information for debian/ubuntu - you have to set the no_proxy variable, then apt package will install from your source of wish
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# skip_http_proxy_on_os_packages: false
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## Since workers are included in the no_proxy variable by default, docker engine will be restarted on all nodes (all
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## pods will restart) when adding or removing workers. To override this behaviour by only including control plane nodes
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## in the no_proxy variable, set below to true:
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no_proxy_exclude_workers: false
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## Certificate Management
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## This setting determines whether certs are generated via scripts.
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## Chose 'none' if you provide your own certificates.
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## Option is "script", "none"
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# cert_management: script
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## Set to true to allow pre-checks to fail and continue deployment
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# ignore_assert_errors: false
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## The read-only port for the Kubelet to serve on with no authentication/authorization. Uncomment to enable.
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# kube_read_only_port: 10255
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## Set true to download and cache container
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# download_container: true
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## Deploy container engine
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# Set false if you want to deploy container engine manually.
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# deploy_container_engine: true
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## Red Hat Enterprise Linux subscription registration
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## Add either RHEL subscription Username/Password or Organization ID/Activation Key combination
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## Update RHEL subscription purpose usage, role and SLA if necessary
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# rh_subscription_username: ""
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# rh_subscription_password: ""
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# rh_subscription_org_id: ""
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# rh_subscription_activation_key: ""
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# rh_subscription_usage: "Development"
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# rh_subscription_role: "Red Hat Enterprise Server"
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# rh_subscription_sla: "Self-Support"
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## Check if access_ip responds to ping. Set false if your firewall blocks ICMP.
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# ping_access_ip: true
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# sysctl_file_path to add sysctl conf to
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# sysctl_file_path: "/etc/sysctl.d/99-sysctl.conf"
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## Variables for webhook token auth https://kubernetes.io/docs/reference/access-authn-authz/authentication/#webhook-token-authentication
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kube_webhook_token_auth: false
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kube_webhook_token_auth_url_skip_tls_verify: false
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# kube_webhook_token_auth_url: https://...
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## base64-encoded string of the webhook's CA certificate
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# kube_webhook_token_auth_ca_data: "LS0t..."
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## NTP Settings
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# Start the ntpd or chrony service and enable it at system boot.
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ntp_enabled: false
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ntp_manage_config: false
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ntp_servers:
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- "0.pool.ntp.org iburst"
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- "1.pool.ntp.org iburst"
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- "2.pool.ntp.org iburst"
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- "3.pool.ntp.org iburst"
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## Used to control no_log attribute
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unsafe_show_logs: false
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## If enabled it will allow kubespray to attempt setup even if the distribution is not supported. For unsupported distributions this can lead to unexpected failures in some cases.
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allow_unsupported_distribution_setup: false
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