Antoine Legrand
8 years ago
11 changed files with 149 additions and 90 deletions
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19cluster.yml
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0docs/calico_peer_example/new-york.yml
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0docs/calico_peer_example/paris.yml
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33inventory/group_vars/calico-rr.yml
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38inventory/group_vars/etcd.yml
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2inventory/group_vars/k8s-cluster.yml
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9inventory/group_vars/kube-master.yml
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1reset.yml
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113roles/kargo-defaults/defaults/main.yaml
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5roles/kargo-defaults/tasks/main.yaml
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19upgrade-cluster.yml
@ -1,33 +0,0 @@ |
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## Required for bootstrap-os/preinstall/download roles and setting facts |
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# Valid bootstrap options (required): ubuntu, coreos, centos, none |
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bootstrap_os: none |
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|
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# Directory where the binaries will be installed |
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bin_dir: /usr/local/bin |
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docker_bin_dir: /usr/bin |
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|
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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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|
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kube_service_addresses: 10.233.0.0/18 |
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kube_apiserver_port: 443 # (https) |
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kube_apiserver_insecure_port: 8080 # (http) |
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|
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# DNS configuration. |
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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 for hostnet pods |
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ndots: 2 |
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# Can be dnsmasq_kubedns, kubedns or none |
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dns_mode: dnsmasq_kubedns |
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# Can be docker_dns, host_resolvconf or none |
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resolvconf_mode: docker_dns |
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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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# 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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dns_domain: "{{ cluster_name }}" |
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@ -1,38 +0,0 @@ |
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## Required for bootstrap-os/preinstall/download roles and setting facts |
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# Valid bootstrap options (required): ubuntu, coreos, centos, none |
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bootstrap_os: none |
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|
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# Directory where the binaries will be installed |
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bin_dir: /usr/local/bin |
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docker_bin_dir: /usr/bin |
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|
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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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|
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# Settings for containerized control plane (etcd/secrets) |
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etcd_deployment_type: docker |
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cert_management: script |
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vault_deployment_type: docker |
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|
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kube_service_addresses: 10.233.0.0/18 |
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kube_apiserver_port: 443 # (https) |
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kube_apiserver_insecure_port: 8080 # (http) |
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|
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# DNS configuration. |
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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 for hostnet pods |
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ndots: 2 |
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# Can be dnsmasq_kubedns, kubedns or none |
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dns_mode: dnsmasq_kubedns |
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# Can be docker_dns, host_resolvconf or none |
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resolvconf_mode: docker_dns |
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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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# 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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dns_domain: "{{ cluster_name }}" |
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@ -1,9 +0,0 @@ |
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# Kubernetes 1.5 added a new flag to the apiserver to disable anonymous auth. In previos versions, anonymous auth was |
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# not implemented. As the new flag defaults to true, we have to explicetely disable it. Change this line if you want the |
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# 1.5 default behavior. The flag is actually only added if the used kubernetes version is >= 1.5 |
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kube_api_anonymous_auth: false |
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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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kube_version: v1.5.3 |
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@ -0,0 +1,113 @@ |
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## Required for bootstrap-os/preinstall/download roles and setting facts |
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# Valid bootstrap options (required): ubuntu, coreos, centos, none |
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bootstrap_os: none |
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kube_api_anonymous_auth: false |
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|
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## Change this to use another Kubernetes version, e.g. a current beta release |
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kube_version: v1.5.3 |
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|
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# Directory where the binaries will be installed |
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bin_dir: /usr/local/bin |
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docker_bin_dir: /usr/bin |
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|
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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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|
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# DNS configuration. |
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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 for hostnet pods |
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ndots: 2 |
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# Can be dnsmasq_kubedns, kubedns or none |
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dns_mode: dnsmasq_kubedns |
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# Can be docker_dns, host_resolvconf or none |
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resolvconf_mode: docker_dns |
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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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# 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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dns_domain: "{{ cluster_name }}" |
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# Kubernetes configuration dirs and system namespace. |
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# Those are where all the additional config stuff goes |
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# the kubernetes normally puts in /srv/kubernets. |
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# This puts them in a sane location and namespace. |
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# Editting those values will almost surely break something. |
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kube_config_dir: /etc/kubernetes |
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kube_script_dir: "{{ bin_dir }}/kubernetes-scripts" |
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kube_manifest_dir: "{{ kube_config_dir }}/manifests" |
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system_namespace: kube-system |
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|
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# Logging directory (sysvinit systems) |
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kube_log_dir: "/var/log/kubernetes" |
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# This is where all the cert scripts and certs will be located |
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kube_cert_dir: "{{ kube_config_dir }}/ssl" |
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# This is where all of the bearer tokens will be stored |
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kube_token_dir: "{{ kube_config_dir }}/tokens" |
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# This is where to save basic auth file |
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kube_users_dir: "{{ kube_config_dir }}/users" |
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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: "{{kube_api_pwd}}" |
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role: admin |
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|
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# Choose network plugin (calico, weave or flannel) |
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# Can also be set to 'cloud', which lets the cloud provider setup appropriate routing |
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kube_network_plugin: calico |
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|
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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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|
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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 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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|
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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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|
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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 }} --iptables=false" |
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# Settings for containerized control plane (etcd/kubelet/secrets) |
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etcd_deployment_type: docker |
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kubelet_deployment_type: docker |
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cert_management: script |
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vault_deployment_type: docker |
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# K8s image pull policy (imagePullPolicy) |
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k8s_image_pull_policy: IfNotPresent |
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@ -0,0 +1,5 @@ |
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- name: Configure defaults |
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debug: |
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msg: "Check roles/kargo-defaults/defaults/main.yml" |
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tags: |
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- always |
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