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  1. ## The access_ip variable is used to define how other nodes should access
  2. ## the node. This is used in flannel to allow other flannel nodes to see
  3. ## this node for example. The access_ip is really useful AWS and Google
  4. ## environments where the nodes are accessed remotely by the "public" ip,
  5. ## but don't know about that address themselves.
  6. #access_ip: 1.1.1.1
  7. ### LOADBALANCING AND ACCESS MODES
  8. ## Enable multiaccess to configure etcd clients to access all of the etcd members directly
  9. ## as the "http://hostX:port, http://hostY:port, ..." and ignore the proxy loadbalancers.
  10. ## This may be the case if clients support and loadbalance multiple etcd servers natively.
  11. #etcd_multiaccess: true
  12. ## External LB example config
  13. ## apiserver_loadbalancer_domain_name: "elb.some.domain"
  14. #loadbalancer_apiserver:
  15. # address: 1.2.3.4
  16. # port: 1234
  17. ## Internal loadbalancers for apiservers
  18. #loadbalancer_apiserver_localhost: true
  19. ## Local loadbalancer should use this port instead, if defined.
  20. ## Defaults to kube_apiserver_port (6443)
  21. #nginx_kube_apiserver_port: 8443
  22. ### OTHER OPTIONAL VARIABLES
  23. ## For some things, kubelet needs to load kernel modules. For example, dynamic kernel services are needed
  24. ## for mounting persistent volumes into containers. These may not be loaded by preinstall kubernetes
  25. ## processes. For example, ceph and rbd backed volumes. Set to true to allow kubelet to load kernel
  26. ## modules.
  27. # kubelet_load_modules: false
  28. ## Internal network total size. This is the prefix of the
  29. ## entire network. Must be unused in your environment.
  30. #kube_network_prefix: 18
  31. ## With calico it is possible to distributed routes with border routers of the datacenter.
  32. ## Warning : enabling router peering will disable calico's default behavior ('node mesh').
  33. ## The subnets of each nodes will be distributed by the datacenter router
  34. #peer_with_router: false
  35. ## Upstream dns servers used by dnsmasq
  36. #upstream_dns_servers:
  37. # - 8.8.8.8
  38. # - 8.8.4.4
  39. ## There are some changes specific to the cloud providers
  40. ## for instance we need to encapsulate packets with some network plugins
  41. ## If set the possible values are either 'gce', 'aws', 'azure', 'openstack', or 'vsphere'
  42. ## When openstack is used make sure to source in the openstack credentials
  43. ## like you would do when using nova-client before starting the playbook.
  44. #cloud_provider:
  45. ## When azure is used, you need to also set the following variables.
  46. ## see docs/azure.md for details on how to get these values
  47. #azure_tenant_id:
  48. #azure_subscription_id:
  49. #azure_aad_client_id:
  50. #azure_aad_client_secret:
  51. #azure_resource_group:
  52. #azure_location:
  53. #azure_subnet_name:
  54. #azure_security_group_name:
  55. #azure_vnet_name:
  56. #azure_route_table_name:
  57. ## Set these proxy values in order to update docker daemon to use proxies
  58. #http_proxy: ""
  59. #https_proxy: ""
  60. #no_proxy: ""
  61. ## Uncomment this if you want to force overlay/overlay2 as docker storage driver
  62. ## Please note that overlay2 is only supported on newer kernels
  63. #docker_storage_options: -s overlay2
  64. ## Default packages to install within the cluster, f.e:
  65. #kpm_packages:
  66. # - name: kube-system/grafana
  67. ## Certificate Management
  68. ## This setting determines whether certs are generated via scripts or whether a
  69. ## cluster of Hashicorp's Vault is started to issue certificates (using etcd
  70. ## as a backend). Options are "script" or "vault"
  71. #cert_management: script
  72. ## Please specify true if you want to perform a kernel upgrade
  73. kernel_upgrade: false