Bogdan Dobrelya
8 years ago
1 changed files with 165 additions and 1 deletions
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inventory/group_vars/all.yml |
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# Valid bootstrap options (required): ubuntu, coreos, none |
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bootstrap_os: none |
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# Directory where the binaries will be installed |
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bin_dir: /usr/local/bin |
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# Where the binaries will be downloaded. |
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# Note: ensure that you've enough disk space (about 1G) |
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local_release_dir: "/tmp/releases" |
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# Random shifts for retrying failed ops like pushing/downloading |
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retry_stagger: 5 |
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# Uncomment this line for CoreOS only. |
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# Directory where python binary is installed |
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# ansible_python_interpreter: "/opt/bin/python" |
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# This is the group that the cert creation scripts chgrp the |
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# cert files to. Not really changable... |
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kube_cert_group: kube-cert |
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# Cluster Loglevel configuration |
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kube_log_level: 2 |
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# Users to create for basic auth in Kubernetes API via HTTP |
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kube_api_pwd: "changeme" |
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kube_users: |
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kube: |
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pass: "{{kube_api_pwd}}" |
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role: admin |
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root: |
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pass: "changeme" |
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role: admin |
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# Kubernetes cluster name, also will be used as DNS domain |
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cluster_name: cluster.local |
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# Subdomains of DNS domain to be resolved via /etc/resolv.conf |
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ndots: 5 |
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# Deploy netchecker app to verify DNS resolve as an HTTP service |
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deploy_netchecker: false |
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# For some environments, each node has a pubilcally accessible |
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# address and an address it should bind services to. These are |
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# really inventory level variables, but described here for consistency. |
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# |
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# When advertising access, the access_ip will be used, but will defer to |
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# ip and then the default ansible ip when unspecified. |
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# |
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# When binding to restrict access, the ip variable will be used, but will |
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# defer to the default ansible ip when unspecified. |
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# |
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# The ip variable is used for specific address binding, e.g. listen address |
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# for etcd. This is use to help with environments like Vagrant or multi-nic |
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# systems where one address should be preferred over another. |
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# ip: 10.2.2.2 |
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# |
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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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# Etcd access modes: |
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# Enable multiaccess to configure 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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# Assume there are no internal loadbalancers for apiservers exist and listen on |
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# kube_apiserver_port (default 443) |
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loadbalancer_apiserver_localhost: true |
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# Choose network plugin (calico, weave or flannel) |
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kube_network_plugin: flannel |
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# Kubernetes internal network for services, unused block of space. |
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kube_service_addresses: 10.233.0.0/18 |
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# internal network. When used, it will assign IP |
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# addresses from this range to individual pods. |
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# This network must be unused in your network infrastructure! |
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kube_pods_subnet: 10.233.64.0/18 |
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# internal network total size (optional). 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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# internal network node size allocation (optional). This is the size allocated |
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# to each node on your network. With these defaults you should have |
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# room for 4096 nodes with 254 pods per node. |
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kube_network_node_prefix: 24 |
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# With calico it is possible to distributed routes with border routers of the datacenter. |
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peer_with_router: false |
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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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# The port the API Server will be listening on. |
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kube_apiserver_ip: "{{ kube_service_addresses|ipaddr('net')|ipaddr(1)|ipaddr('address') }}" |
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kube_apiserver_port: 443 # (https) |
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kube_apiserver_insecure_port: 8080 # (http) |
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# Internal DNS configuration. |
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# Kubernetes can create and mainatain its own DNS server to resolve service names |
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# into appropriate IP addresses. It's highly advisable to run such DNS server, |
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# as it greatly simplifies configuration of your applications - you can use |
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# service names instead of magic environment variables. |
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# You still must manually configure all your containers to use this DNS server, |
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# Kubernetes won't do this for you (yet). |
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# Do not install additional dnsmasq |
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skip_dnsmasq: 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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# |
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# # Use dns server : https://github.com/ansibl8s/k8s-skydns/blob/master/skydns-README.md |
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dns_setup: true |
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dns_domain: "{{ cluster_name }}" |
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# |
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# # Ip address of the kubernetes skydns service |
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skydns_server: "{{ kube_service_addresses|ipaddr('net')|ipaddr(3)|ipaddr('address') }}" |
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dns_server: "{{ kube_service_addresses|ipaddr('net')|ipaddr(2)|ipaddr('address') }}" |
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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' or 'openstack' |
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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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# When azure is used, you need to also set the following variables. |
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# cloud_provider: |
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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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## Set these proxy values in order to update docker daemon to use proxies |
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# http_proxy: "" |
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# https_proxy: "" |
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# no_proxy: "" |
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# Path used to store Docker data |
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docker_daemon_graph: "/var/lib/docker" |
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## A string of extra options to pass to the docker daemon. |
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## This string should be exactly as you wish it to appear. |
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## An obvious use case is allowing insecure-registry access |
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## to self hosted registries like so: |
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docker_options: "--insecure-registry={{ kube_service_addresses }} --graph={{ docker_daemon_graph }}" |
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# K8s image pull policy (imagePullPolicy) |
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k8s_image_pull_policy: IfNotPresent |
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# default packages to install within the cluster |
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kpm_packages: [] |
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# - name: kube-system/grafana |
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