Created
July 15, 2015 15:21
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CoreOS Units for upgrading Kubernetes Master
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[Unit] | |
Description=Kubernetes API Server | |
Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
Requires=setup-network-environment.service etcd2.service generate-serviceaccount-key.service | |
After=setup-network-environment.service etcd2.service generate-serviceaccount-key.service | |
[Service] | |
EnvironmentFile=/etc/network-environment | |
ExecStartPre=-/usr/bin/mkdir -p /opt/bin | |
ExecStartPre=-/usr/bin/mv /opt/bin/kube-apiserver /opt/bin/kube-apiserver.backup | |
ExecStartPre=/usr/bin/curl -L -o /opt/bin/kube-apiserver -z /opt/bin/kube-apiserver \ | |
https://storage.googleapis.com/kubernetes-release/release/v0.21.1/bin/linux/amd64/kube-apiserver | |
ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-apiserver | |
ExecStartPre=/opt/bin/wupiao 127.0.0.1:2379/v2/machines | |
ExecStart=/opt/bin/kube-apiserver \ | |
--service_account_key_file=/opt/bin/kube-serviceaccount.key \ | |
--service_account_lookup=false \ | |
--admission_control=NamespaceLifecycle,NamespaceAutoProvision,LimitRanger,SecurityContextDeny,ServiceAccount,ResourceQuota \ | |
--runtime_config=api/v1 \ | |
--allow_privileged=true \ | |
--insecure_bind_address=0.0.0.0 \ | |
--insecure_port=8080 \ | |
--kubelet_https=true \ | |
--secure_port=6443 \ | |
--service-cluster-ip-range=10.100.0.0/16 \ | |
--etcd_servers=http://127.0.0.1:2379 \ | |
--public_address_override=${DEFAULT_IPV4} \ | |
--logtostderr=true | |
Restart=always | |
RestartSec=10 |
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[Unit] | |
Description=Kubernetes Controller Manager | |
Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
Requires=kube-apiserver.service | |
After=kube-apiserver.service | |
[Service] | |
ExecStartPre=-/usr/bin/mv /opt/bin/kube-controller-manager /opt/bin/kube-controller-manager.backup | |
ExecStartPre=/usr/bin/curl -L -o /opt/bin/kube-controller-manager -z /opt/bin/kube-controller-manager \ | |
https://storage.googleapis.com/kubernetes-release/release/v0.21.1/bin/linux/amd64/kube-controller-manager | |
ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-controller-manager | |
ExecStart=/opt/bin/kube-controller-manager \ | |
--service_account_private_key_file=/opt/bin/kube-serviceaccount.key \ | |
--master=127.0.0.1:8080 \ | |
--logtostderr=true | |
Restart=always | |
RestartSec=10 |
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[Unit] | |
Description=Kubernetes Scheduler | |
Documentation=https://github.com/GoogleCloudPlatform/kubernetes | |
Requires=kube-apiserver.service | |
After=kube-apiserver.service | |
[Service] | |
ExecStartPre=-/usr/bin/mv /opt/bin/kube-scheduler /opt/bin/kube-scheduler.backup | |
ExecStartPre=/usr/bin/curl -L -o /opt/bin/kube-scheduler -z /opt/bin/kube-scheduler \ | |
https://storage.googleapis.com/kubernetes-release/release/v0.21.1/bin/linux/amd64/kube-scheduler | |
ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-scheduler | |
ExecStart=/opt/bin/kube-scheduler --master=127.0.0.1:8080 | |
Restart=always | |
RestartSec=10 |
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