Create symlink to avoid duplicate cloud init.
Signed-off-by: Lantao Liu <lantaol@google.com>
This commit is contained in:
Lantao Liu
parent
3f008a9353
commit
f70c579c3a
@ -1,231 +0,0 @@
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#cloud-config
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write_files:
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# Setup cri-containerd.
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- path: /etc/systemd/system/cri-containerd-installation.service
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permissions: 0644
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owner: root
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content: |
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# installed by cloud-init
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[Unit]
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Description=Download and install cri-containerd binaries and configurations.
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After=network-online.target
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[Service]
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Type=oneshot
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RemainAfterExit=yes
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ExecStartPre=/bin/mkdir -p /home/cri-containerd
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ExecStartPre=/bin/mount --bind /home/cri-containerd /home/cri-containerd
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ExecStartPre=/bin/mount -o remount,exec /home/cri-containerd
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ExecStartPre=/usr/bin/curl --fail --retry 5 --retry-delay 3 --silent --show-error -H "X-Google-Metadata-Request: True" -o /home/cri-containerd/configure.sh http://metadata.google.internal/computeMetadata/v1/instance/attributes/cri-containerd-configure-sh
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ExecStartPre=/bin/chmod 544 /home/cri-containerd/configure.sh
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ExecStart=/home/cri-containerd/configure.sh
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[Install]
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WantedBy=cri-containerd.target
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- path: /etc/containerd/config.toml
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permissions: 0644
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owner: root
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content: |
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# installed by cloud-init
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oom_score = -999
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[plugins.linux]
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shim = "/home/cri-containerd/usr/local/bin/containerd-shim"
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runtime = "/home/cri-containerd/usr/local/sbin/runc"
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- path: /etc/systemd/system/containerd.service
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permissions: 0644
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owner: root
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content: |
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# installed by cloud-init
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[Unit]
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Description=containerd container runtime
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Documentation=https://containerd.io
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After=cri-containerd-installation.service
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[Service]
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Restart=always
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RestartSec=5
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Delegate=yes
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KillMode=process
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LimitNOFILE=1048576
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# Having non-zero Limit*s causes performance problems due to accounting overhead
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# in the kernel. We recommend using cgroups to do container-local accounting.
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LimitNPROC=infinity
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LimitCORE=infinity
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ExecStartPre=/sbin/modprobe overlay
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ExecStart=/home/cri-containerd/usr/local/bin/containerd --log-level debug
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[Install]
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WantedBy=cri-containerd.target
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- path: /etc/systemd/system/cri-containerd.service
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permissions: 0644
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owner: root
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content: |
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# installed by cloud-init
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[Unit]
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Description=Kubernetes containerd CRI shim
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Requires=network-online.target
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After=cri-containerd-installation.service
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[Service]
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Restart=always
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RestartSec=5
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LimitNOFILE=1048576
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# Having non-zero Limit*s causes performance problems due to accounting overhead
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# in the kernel. We recommend using cgroups to do container-local accounting.
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LimitNPROC=infinity
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LimitCORE=infinity
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# cri-containerd on master uses the cni binary and config in the
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# release tarball.
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ExecStart=/home/cri-containerd/usr/local/bin/cri-containerd \
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--logtostderr --v=4 \
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--network-bin-dir=/home/cri-containerd/opt/cni/bin \
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--network-conf-dir=/home/cri-containerd/etc/cni/net.d
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[Install]
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WantedBy=cri-containerd.target
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- path: /etc/systemd/system/cri-containerd-monitor.service
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=Kubernetes health monitoring for cri-containerd and containerd
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After=containerd.service cri-containerd.service
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[Service]
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Restart=always
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RestartSec=10
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RemainAfterExit=yes
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RemainAfterExit=yes
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ExecStartPre=/bin/chmod 544 /home/cri-containerd/opt/cri-containerd/cluster/health-monitor.sh
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ExecStart=/home/cri-containerd/opt/cri-containerd/cluster/health-monitor.sh
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[Install]
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WantedBy=cri-containerd.target
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# TODO(random-liu): Guarantee order.
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- path: /etc/systemd/system/cri-containerd.target
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=CRI Containerd
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[Install]
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WantedBy=kubernetes.target
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# Setup kubernetes.
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- path: /etc/systemd/system/kube-master-installation.service
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=Download and install k8s binaries and configurations
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After=network-online.target
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[Service]
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Type=oneshot
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RemainAfterExit=yes
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ExecStartPre=/bin/mkdir -p /home/kubernetes/bin
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ExecStartPre=/bin/mount --bind /home/kubernetes/bin /home/kubernetes/bin
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ExecStartPre=/bin/mount -o remount,exec /home/kubernetes/bin
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ExecStartPre=/usr/bin/curl --fail --retry 5 --retry-delay 3 --silent --show-error -H "X-Google-Metadata-Request: True" -o /home/kubernetes/bin/configure.sh http://metadata.google.internal/computeMetadata/v1/instance/attributes/configure-sh
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ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/configure.sh
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ExecStart=/home/kubernetes/bin/configure.sh
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[Install]
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WantedBy=kubernetes.target
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- path: /etc/systemd/system/kube-master-configuration.service
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=Configure kubernetes master
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After=kube-master-installation.service
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[Service]
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Type=oneshot
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RemainAfterExit=yes
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ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/configure-helper.sh
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ExecStart=/home/kubernetes/bin/configure-helper.sh
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[Install]
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WantedBy=kubernetes.target
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- path: /etc/systemd/system/kubelet-monitor.service
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=Kubernetes health monitoring for kubelet
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After=kube-master-configuration.service
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[Service]
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Restart=always
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RestartSec=10
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RemainAfterExit=yes
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RemainAfterExit=yes
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ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/health-monitor.sh
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ExecStart=/home/kubernetes/bin/health-monitor.sh kubelet
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[Install]
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WantedBy=kubernetes.target
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- path: /etc/systemd/system/kube-logrotate.timer
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=Hourly kube-logrotate invocation
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[Timer]
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OnCalendar=hourly
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[Install]
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WantedBy=kubernetes.target
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- path: /etc/systemd/system/kube-logrotate.service
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=Kubernetes log rotation
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After=kube-master-configuration.service
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[Service]
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Type=oneshot
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ExecStart=-/usr/sbin/logrotate /etc/logrotate.conf
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[Install]
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WantedBy=kubernetes.target
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- path: /etc/systemd/system/kubernetes.target
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=Kubernetes
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[Install]
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WantedBy=multi-user.target
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runcmd:
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- systemctl daemon-reload
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- systemctl enable containerd.service
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- systemctl enable cri-containerd-installation.service
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- systemctl enable cri-containerd.service
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- systemctl enable cri-containerd-monitor.service
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- systemctl enable cri-containerd.target
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- systemctl enable kube-master-installation.service
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- systemctl enable kube-master-configuration.service
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- systemctl enable kubelet-monitor.service
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- systemctl enable kube-logrotate.timer
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- systemctl enable kube-logrotate.service
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- systemctl enable kubernetes.target
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- systemctl start kubernetes.target
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@ -1,234 +0,0 @@
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#cloud-config
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write_files:
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# Setup cri-containerd.
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- path: /etc/systemd/system/cri-containerd-installation.service
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permissions: 0644
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owner: root
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content: |
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# installed by cloud-init
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[Unit]
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Description=Download and install cri-containerd binaries and configurations.
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After=network-online.target
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[Service]
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Type=oneshot
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RemainAfterExit=yes
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# cri-containerd requires the existence of cni config directory.
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# TODO(random-liu): Eliminate the requirement in ocicni.
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ExecStartPre=/bin/mkdir -p /etc/cni/net.d
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ExecStartPre=/bin/mkdir -p /home/cri-containerd
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ExecStartPre=/bin/mount --bind /home/cri-containerd /home/cri-containerd
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ExecStartPre=/bin/mount -o remount,exec /home/cri-containerd
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ExecStartPre=/usr/bin/curl --fail --retry 5 --retry-delay 3 --silent --show-error -H "X-Google-Metadata-Request: True" -o /home/cri-containerd/configure.sh http://metadata.google.internal/computeMetadata/v1/instance/attributes/cri-containerd-configure-sh
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ExecStartPre=/bin/chmod 544 /home/cri-containerd/configure.sh
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ExecStart=/home/cri-containerd/configure.sh
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[Install]
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WantedBy=cri-containerd.target
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- path: /etc/containerd/config.toml
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permissions: 0644
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owner: root
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content: |
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# installed by cloud-init
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oom_score = -999
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[plugins.linux]
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shim = "/home/cri-containerd/usr/local/bin/containerd-shim"
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runtime = "/home/cri-containerd/usr/local/sbin/runc"
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# TODO(random-liu): Add health monitor for containerd/cri-containerd.
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- path: /etc/systemd/system/containerd.service
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permissions: 0644
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owner: root
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content: |
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# installed by cloud-init
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[Unit]
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Description=containerd container runtime
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Documentation=https://containerd.io
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After=cri-containerd-installation.service
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[Service]
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Restart=always
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RestartSec=5
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Delegate=yes
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KillMode=process
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LimitNOFILE=1048576
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# Having non-zero Limit*s causes performance problems due to accounting overhead
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# in the kernel. We recommend using cgroups to do container-local accounting.
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LimitNPROC=infinity
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LimitCORE=infinity
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ExecStartPre=/sbin/modprobe overlay
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ExecStart=/home/cri-containerd/usr/local/bin/containerd --log-level debug
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[Install]
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WantedBy=cri-containerd.target
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- path: /etc/systemd/system/cri-containerd.service
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permissions: 0644
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owner: root
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content: |
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# installed by cloud-init
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[Unit]
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Description=Kubernetes containerd CRI shim
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Requires=network-online.target
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After=cri-containerd-installation.service
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[Service]
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Restart=always
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RestartSec=5
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LimitNOFILE=1048576
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# Having non-zero Limit*s causes performance problems due to accounting overhead
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# in the kernel. We recommend using cgroups to do container-local accounting.
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LimitNPROC=infinity
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LimitCORE=infinity
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# Point to /home/kubernetes/bin where calico setup cni binary in kube-up.sh.
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# Point to /etc/cni/net.d where calico put cni config in kube-up.sh.
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ExecStart=/home/cri-containerd/usr/local/bin/cri-containerd \
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--logtostderr --v=4 \
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--network-bin-dir=/home/kubernetes/bin \
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--network-conf-dir=/etc/cni/net.d
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[Install]
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WantedBy=cri-containerd.target
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- path: /etc/systemd/system/cri-containerd-monitor.service
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=Kubernetes health monitoring for cri-containerd and containerd
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After=containerd.service cri-containerd.service
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[Service]
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Restart=always
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RestartSec=10
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RemainAfterExit=yes
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RemainAfterExit=yes
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ExecStartPre=/bin/chmod 544 /home/cri-containerd/opt/cri-containerd/cluster/health-monitor.sh
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ExecStart=/home/cri-containerd/opt/cri-containerd/cluster/health-monitor.sh
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[Install]
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WantedBy=cri-containerd.target
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- path: /etc/systemd/system/cri-containerd.target
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=CRI Containerd
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[Install]
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WantedBy=kubernetes.target
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# Setup kubernetes.
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- path: /etc/systemd/system/kube-node-installation.service
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=Download and install k8s binaries and configurations
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After=network-online.target
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[Service]
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Type=oneshot
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RemainAfterExit=yes
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ExecStartPre=/bin/mkdir -p /home/kubernetes/bin
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ExecStartPre=/bin/mount --bind /home/kubernetes/bin /home/kubernetes/bin
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ExecStartPre=/bin/mount -o remount,exec /home/kubernetes/bin
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ExecStartPre=/usr/bin/curl --fail --retry 5 --retry-delay 3 --silent --show-error -H "X-Google-Metadata-Request: True" -o /home/kubernetes/bin/configure.sh http://metadata.google.internal/computeMetadata/v1/instance/attributes/configure-sh
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ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/configure.sh
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ExecStart=/home/kubernetes/bin/configure.sh
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[Install]
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WantedBy=kubernetes.target
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- path: /etc/systemd/system/kube-node-configuration.service
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=Configure kubernetes node
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After=kube-node-installation.service
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[Service]
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Type=oneshot
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RemainAfterExit=yes
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ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/configure-helper.sh
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ExecStart=/home/kubernetes/bin/configure-helper.sh
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[Install]
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WantedBy=kubernetes.target
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- path: /etc/systemd/system/kubelet-monitor.service
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=Kubernetes health monitoring for kubelet
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After=kube-node-configuration.service
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[Service]
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Restart=always
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RestartSec=10
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RemainAfterExit=yes
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RemainAfterExit=yes
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ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/health-monitor.sh
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ExecStart=/home/kubernetes/bin/health-monitor.sh kubelet
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[Install]
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WantedBy=kubernetes.target
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- path: /etc/systemd/system/kube-logrotate.timer
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=Hourly kube-logrotate invocation
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[Timer]
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OnCalendar=hourly
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[Install]
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WantedBy=kubernetes.target
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- path: /etc/systemd/system/kube-logrotate.service
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=Kubernetes log rotation
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After=kube-node-configuration.service
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[Service]
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Type=oneshot
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ExecStart=-/usr/sbin/logrotate /etc/logrotate.conf
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[Install]
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WantedBy=kubernetes.target
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- path: /etc/systemd/system/kubernetes.target
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permissions: 0644
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owner: root
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content: |
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[Unit]
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Description=Kubernetes
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[Install]
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WantedBy=multi-user.target
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runcmd:
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- systemctl daemon-reload
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- systemctl enable containerd.service
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- systemctl enable cri-containerd-installation.service
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- systemctl enable cri-containerd.service
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- systemctl enable cri-containerd-monitor.service
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- systemctl enable cri-containerd.target
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- systemctl enable kube-node-installation.service
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- systemctl enable kube-node-configuration.service
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- systemctl enable kubelet-monitor.service
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- systemctl enable kube-logrotate.timer
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- systemctl enable kube-logrotate.service
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- systemctl enable kubernetes.target
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- systemctl start kubernetes.target
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Block a user