a70c3b661e
* Add auto-evaluated internal endpoints and clarify the loadbalancer_apiserver vars and usecases. * Add loadbalancer_apiserver_localhost (default false). If enabled, override the external LB and expect localhost:443/8080 to be new internal only frontends. * Add kube_apiserver_multiaccess to ignore loadbalancers, and make clients to access the apiservers as a comma-separated list of access_ip/ip/ansible ip (a default mode). When disabled, allow clients to use the given loadbalancers. * Define connections security mode for kube controllers, schedulers, proxies. It is insecure be default, which is the current deployment choice. * Rework the groups['kube-master'][0] hardcode defining the apiserver endpoints. * Improve grouping of vars and add facts for kube_apiserver. * Define kube_apiserver_insecure_bind_address as a fact, add more facts for ease of use. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
46 lines
2.3 KiB
Django/Jinja
46 lines
2.3 KiB
Django/Jinja
{% if ansible_service_mgr in ["sysvinit","upstart"] %}
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# Logging directory
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KUBE_LOGGING="--log-dir={{ kube_log_dir }} --logtostderr=true"
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{% else %}
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# logging to stderr means we get it in the systemd journal
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KUBE_LOGGING="--logtostderr=true"
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{% endif %}
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KUBE_LOG_LEVEL="--v={{ kube_log_level | default('2') }}"
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KUBE_ALLOW_PRIV="--allow_privileged=true"
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{% if inventory_hostname in groups['kube-node'] %}
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KUBELET_API_SERVER="--api_servers={{ kube_apiserver_access_endpoint }}"
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{% endif %}
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# The address for the info server to serve on (set to 0.0.0.0 or "" for all interfaces)
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KUBELET_ADDRESS="--address={{ ip | default("0.0.0.0") }}"
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# The port for the info server to serve on
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# KUBELET_PORT="--port=10250"
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# You may leave this blank to use the actual hostname
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KUBELET_HOSTNAME="--hostname_override={{ inventory_hostname }}"
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{% if inventory_hostname in groups['kube-master'] and inventory_hostname not in groups['kube-node'] %}
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KUBELET_REGISTER_NODE="--register-node=false"
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{% endif %}
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# location of the api-server
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{% if dns_setup %}
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KUBELET_ARGS="--cluster_dns={{ dns_server }} --cluster_domain={{ dns_domain }} --kubeconfig={{ kube_config_dir}}/node-kubeconfig.yaml --config={{ kube_manifest_dir }} --resolv-conf={{ kube_resolv_conf }}"
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{% else %}
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KUBELET_ARGS="--kubeconfig={{ kube_config_dir}}/kubelet.kubeconfig --config={{ kube_manifest_dir }}"
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{% endif %}
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{% if kube_network_plugin is defined and kube_network_plugin in ["calico", "weave"] %}
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KUBELET_NETWORK_PLUGIN="--network_plugin=cni --network-plugin-dir=/etc/cni/net.d"
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{% elif kube_network_plugin is defined and kube_network_plugin == "weave" %}
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DOCKER_SOCKET="--docker-endpoint=unix:/var/run/weave/weave.sock"
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{% endif %}
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# Should this cluster be allowed to run privileged docker containers
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KUBE_ALLOW_PRIV="--allow_privileged=true"
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{% if cloud_provider is defined and cloud_provider == "openstack" %}
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KUBELET_CLOUDPROVIDER="--cloud-provider={{ cloud_provider }} --cloud-config={{ kube_config_dir }}/cloud_config"
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{% else %}
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{# TODO: gce and aws don't need the cloud provider to be set? #}
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KUBELET_CLOUDPROVIDER=""
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{% endif %}
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{% if ansible_service_mgr in ["sysvinit","upstart"] %}
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DAEMON_ARGS="$KUBE_LOGGING $KUBE_LOG_LEVEL $KUBE_ALLOW_PRIV $KUBELET_API_SERVER $KUBELET_ADDRESS \
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$KUBELET_HOSTNAME $KUBELET_REGISTER_NODE $KUBELET_ARGS $DOCKER_SOCKET $KUBELET_ARGS $KUBELET_NETWORK_PLUGIN \
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$KUBELET_CLOUDPROVIDER"
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{% endif %}
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