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https://github.com/optim-enterprises-bv/kubernetes.git
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13116457ba
basically just: * move all manifests into the new gce/manifests dir * move limit-range into gce/addons/limit-range * move abac jsonl into gce/manifests. this is gross but we will hopefully be able to delete this config soon. it only exists to support a deprecated feature. * fix build, release, deploy to look for everything in its new home
128 lines
4.0 KiB
Plaintext
128 lines
4.0 KiB
Plaintext
# Please keep kube-proxy configuration in-sync with:
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# cluster/addons/kube-proxy/kube-proxy-ds.yaml
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{% set kubeconfig = "--kubeconfig=/var/lib/kube-proxy/kubeconfig" -%}
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{% if grains.api_servers is defined -%}
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{% set api_servers = "--master=https://" + grains.api_servers -%}
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{% else -%}
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{% set ips = salt['mine.get']('roles:kubernetes-master', 'network.ip_addrs', 'grain').values() -%}
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{% set api_servers = "--master=https://" + ips[0][0] -%}
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{% endif -%}
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{% if grains['cloud'] is defined and grains.cloud == 'gce' %}
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{% set api_servers_with_port = api_servers -%}
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{% else -%}
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{% set api_servers_with_port = api_servers + ":6443" -%}
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{% endif -%}
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{% set test_args = "" -%}
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{% if pillar['kubeproxy_test_args'] is defined -%}
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{% set test_args=pillar['kubeproxy_test_args'] %}
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{% endif -%}
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{% set cluster_cidr = "" -%}
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{% if pillar['cluster_cidr'] is defined -%}
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{% set cluster_cidr=" --cluster-cidr=" + pillar['cluster_cidr'] %}
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{% endif -%}
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{% set log_level = pillar['log_level'] -%}
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{% if pillar['kubeproxy_test_log_level'] is defined -%}
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{% set log_level = pillar['kubeproxy_test_log_level'] -%}
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{% endif -%}
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{% set feature_gates = "" -%}
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{% if grains.feature_gates is defined -%}
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{% set feature_gates = "--feature-gates=" + grains.feature_gates -%}
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{% endif -%}
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{% set throttles = "--iptables-sync-period=1m --iptables-min-sync-period=10s --ipvs-sync-period=1m --ipvs-min-sync-period=10s" -%}
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{% set pod_priority = "" -%}
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{% if pillar.get('enable_pod_priority', '').lower() == 'true' -%}
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{% set pod_priority = "priorityClassName: system-node-critical" -%}
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{% endif -%}
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# test_args should always go last to overwrite prior configuration
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{% set params = log_level + " " + throttles + " " + feature_gates + " " + test_args -%}
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{% set container_env = "" -%}
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{% set kube_cache_mutation_detector_env_name = "" -%}
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{% set kube_cache_mutation_detector_env_value = "" -%}
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# kube-proxy podspec
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apiVersion: v1
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kind: Pod
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metadata:
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name: kube-proxy
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namespace: kube-system
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# This annotation ensures that kube-proxy does not get evicted if the node
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# supports critical pod annotation based priority scheme.
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# Note that kube-proxy runs as a static pod so this annotation does NOT have
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# any effect on rescheduler (default scheduler and rescheduler are not
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# involved in scheduling kube-proxy).
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annotations:
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scheduler.alpha.kubernetes.io/critical-pod: ''
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labels:
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tier: node
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component: kube-proxy
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spec:
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{{pod_priority}}
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hostNetwork: true
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tolerations:
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- operator: "Exists"
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effect: "NoExecute"
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- operator: "Exists"
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effect: "NoSchedule"
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containers:
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- name: kube-proxy
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image: {{pillar['kube_docker_registry']}}/kube-proxy:{{pillar['kube-proxy_docker_tag']}}
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resources:
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requests:
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cpu: {{ cpurequest }}
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command:
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- /bin/sh
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- -c
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- exec kube-proxy {{api_servers_with_port}} {{kubeconfig}} {{cluster_cidr}} --resource-container="" --oom-score-adj=-998 {{params}} 1>>/var/log/kube-proxy.log 2>&1
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{{container_env}}
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{{kube_cache_mutation_detector_env_name}}
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{{kube_cache_mutation_detector_env_value}}
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securityContext:
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privileged: true
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volumeMounts:
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- mountPath: /etc/ssl/certs
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name: etc-ssl-certs
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readOnly: true
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- mountPath: /usr/share/ca-certificates
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name: usr-ca-certs
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readOnly: true
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- mountPath: /var/log
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name: varlog
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readOnly: false
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- mountPath: /var/lib/kube-proxy/kubeconfig
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name: kubeconfig
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readOnly: false
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- mountPath: /run/xtables.lock
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name: iptableslock
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readOnly: false
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- mountPath: /lib/modules
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name: lib-modules
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readOnly: true
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volumes:
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- hostPath:
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path: /usr/share/ca-certificates
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name: usr-ca-certs
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- hostPath:
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path: /etc/ssl/certs
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name: etc-ssl-certs
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- hostPath:
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path: /var/lib/kube-proxy/kubeconfig
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type: FileOrCreate
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name: kubeconfig
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- hostPath:
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path: /var/log
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name: varlog
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- hostPath:
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path: /run/xtables.lock
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type: FileOrCreate
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name: iptableslock
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- name: lib-modules
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hostPath:
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path: /lib/modules
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