133 lines
5.5 KiB
YAML
133 lines
5.5 KiB
YAML
# Valid bootstrap options (required): ubuntu, coreos, centos, none
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bootstrap_os: none
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#Directory where etcd data stored
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etcd_data_dir: /var/lib/etcd
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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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### LOADBALANCING AND ACCESS MODES
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## Enable multiaccess to configure etcd clients to access all of the etcd members directly
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## as the "http://hostX:port, http://hostY:port, ..." and ignore the proxy loadbalancers.
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## This may be the case if clients support and loadbalance multiple etcd servers natively.
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#etcd_multiaccess: true
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### ETCD: disable peer client cert authentication.
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# This affects ETCD_PEER_CLIENT_CERT_AUTH variable
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#etcd_peer_client_auth: true
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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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## Local loadbalancer should use this port instead, if defined.
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## Defaults to kube_apiserver_port (6443)
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#nginx_kube_apiserver_port: 8443
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### OTHER OPTIONAL VARIABLES
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## For some things, kubelet needs to load kernel modules. For example, dynamic kernel services are needed
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## for mounting persistent volumes into containers. These may not be loaded by preinstall kubernetes
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## processes. For example, ceph and rbd backed volumes. Set to true to allow kubelet to load kernel
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## modules.
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#kubelet_load_modules: false
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## Internal network total size. This is the prefix of the
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## entire network. Must be unused in your environment.
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#kube_network_prefix: 18
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## With calico it is possible to distributed routes with border routers of the datacenter.
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## Warning : enabling router peering will disable calico's default behavior ('node mesh').
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## The subnets of each nodes will be distributed by the datacenter router
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#peer_with_router: false
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## Upstream dns servers used by dnsmasq
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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', 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 nova-client before starting the playbook.
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#cloud_provider:
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## When azure is used, you need to also set the following variables.
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## see docs/azure.md for details on how to get these values
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#azure_tenant_id:
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#azure_subscription_id:
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#azure_aad_client_id:
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#azure_aad_client_secret:
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#azure_resource_group:
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#azure_location:
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#azure_subnet_name:
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#azure_security_group_name:
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#azure_vnet_name:
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#azure_vnet_resource_group:
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#azure_route_table_name:
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## When OpenStack is used, Cinder version can be explicitly specified if autodetection fails (Fixed in 1.9: https://github.com/kubernetes/kubernetes/issues/50461)
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#openstack_blockstorage_version: "v1/v2/auto (default)"
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## When OpenStack is used, if LBaaSv2 is available you can enable it with the following 2 variables.
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#openstack_lbaas_enabled: True
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#openstack_lbaas_subnet_id: "Neutron subnet ID (not network ID) to create LBaaS VIP"
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## To enable automatic floating ip provisioning, specify a subnet.
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#openstack_lbaas_floating_network_id: "Neutron network ID (not subnet ID) to get floating IP from, disabled by default"
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## Override default LBaaS behavior
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#openstack_lbaas_use_octavia: False
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#openstack_lbaas_method: "ROUND_ROBIN"
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#openstack_lbaas_provider: "haproxy"
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#openstack_lbaas_create_monitor: "yes"
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#openstack_lbaas_monitor_delay: "1m"
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#openstack_lbaas_monitor_timeout: "30s"
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#openstack_lbaas_monitor_max_retries: "3"
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## Uncomment to enable experimental kubeadm deployment mode
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#kubeadm_enabled: false
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## Set these proxy values in order to update package manager and docker daemon to use proxies
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#http_proxy: ""
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#https_proxy: ""
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## Refer to roles/kubespray-defaults/defaults/main.yml before modifying no_proxy
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#no_proxy: ""
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## Uncomment this if you want to force overlay/overlay2 as docker storage driver
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## Please note that overlay2 is only supported on newer kernels
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#docker_storage_options: -s overlay2
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# Uncomment this if you have more than 3 nameservers, then we'll only use the first 3.
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#docker_dns_servers_strict: false
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## Certificate Management
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## This setting determines whether certs are generated via scripts or whether a
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## cluster of Hashicorp's Vault is started to issue certificates (using etcd
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## as a backend). Options are "script" or "vault"
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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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## Etcd auto compaction retention for mvcc key value store in hour
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#etcd_compaction_retention: 0
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## Set level of detail for etcd exported metrics, specify 'extensive' to include histogram metrics.
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#etcd_metrics: basic
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## Etcd is restricted by default to 512M on systems under 4GB RAM, 512MB is not enough for much more than testing.
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## Set this if your etcd nodes have less than 4GB but you want more RAM for etcd. Set to 0 for unrestricted RAM.
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#etcd_memory_limit: "512M"
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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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