125 lines
3.5 KiB
YAML
125 lines
3.5 KiB
YAML
|
#cloud-config
|
||
|
|
|
||
|
|
write_files:
|
||
|
|
- path: /etc/systemd/system/kube-node-installation.service
|
||
|
|
permissions: 0644
|
||
|
|
owner: root
|
||
|
|
content: |
|
||
|
|
[Unit]
|
||
|
|
Description=Download and install k8s binaries and configurations
|
||
|
|
After=network-online.target
|
||
|
|
|
||
|
|
[Service]
|
||
|
|
Type=oneshot
|
||
|
|
RemainAfterExit=yes
|
||
|
|
ExecStartPre=/bin/mkdir -p /home/kubernetes/bin
|
||
|
|
ExecStartPre=/bin/mount --bind /home/kubernetes/bin /home/kubernetes/bin
|
||
|
|
ExecStartPre=/bin/mount -o remount,exec /home/kubernetes/bin
|
||
|
|
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
|
||
|
|
ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/configure.sh
|
||
|
|
ExecStart=/home/kubernetes/bin/configure.sh
|
||
|
|
|
||
|
|
[Install]
|
||
|
|
WantedBy=kubernetes.target
|
||
|
|
|
||
|
|
- path: /etc/systemd/system/kube-node-configuration.service
|
||
|
|
permissions: 0644
|
||
|
|
owner: root
|
||
|
|
content: |
|
||
|
|
[Unit]
|
||
|
|
Description=Configure kubernetes node
|
||
|
|
After=kube-node-installation.service
|
||
|
|
|
||
|
|
[Service]
|
||
|
|
Type=oneshot
|
||
|
|
RemainAfterExit=yes
|
||
|
|
ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/configure-helper.sh
|
||
|
|
ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/mounter
|
||
|
|
ExecStart=/home/kubernetes/bin/configure-helper.sh
|
||
|
|
|
||
|
|
[Install]
|
||
|
|
WantedBy=kubernetes.target
|
||
|
|
|
||
|
|
- path: /etc/systemd/system/kube-docker-monitor.service
|
||
|
|
permissions: 0644
|
||
|
|
owner: root
|
||
|
|
content: |
|
||
|
|
[Unit]
|
||
|
|
Description=Kubernetes health monitoring for docker
|
||
|
|
After=kube-node-configuration.service
|
||
|
|
|
||
|
|
[Service]
|
||
|
|
Restart=always
|
||
|
|
RestartSec=10
|
||
|
|
RemainAfterExit=yes
|
||
|
|
RemainAfterExit=yes
|
||
|
|
ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/health-monitor.sh
|
||
|
|
ExecStart=/home/kubernetes/bin/health-monitor.sh docker
|
||
|
|
|
||
|
|
[Install]
|
||
|
|
WantedBy=kubernetes.target
|
||
|
|
|
||
|
|
- path: /etc/systemd/system/kubelet-monitor.service
|
||
|
|
permissions: 0644
|
||
|
|
owner: root
|
||
|
|
content: |
|
||
|
|
[Unit]
|
||
|
|
Description=Kubernetes health monitoring for kubelet
|
||
|
|
After=kube-node-configuration.service
|
||
|
|
|
||
|
|
[Service]
|
||
|
|
Restart=always
|
||
|
|
RestartSec=10
|
||
|
|
RemainAfterExit=yes
|
||
|
|
RemainAfterExit=yes
|
||
|
|
ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/health-monitor.sh
|
||
|
|
ExecStart=/home/kubernetes/bin/health-monitor.sh kubelet
|
||
|
|
|
||
|
|
[Install]
|
||
|
|
WantedBy=kubernetes.target
|
||
|
|
|
||
|
|
- path: /etc/systemd/system/kube-logrotate.timer
|
||
|
|
permissions: 0644
|
||
|
|
owner: root
|
||
|
|
content: |
|
||
|
|
[Unit]
|
||
|
|
Description=Hourly kube-logrotate invocation
|
||
|
|
|
||
|
|
[Timer]
|
||
|
|
OnCalendar=hourly
|
||
|
|
|
||
|
|
[Install]
|
||
|
|
WantedBy=kubernetes.target
|
||
|
|
|
||
|
|
- path: /etc/systemd/system/kube-logrotate.service
|
||
|
|
permissions: 0644
|
||
|
|
owner: root
|
||
|
|
content: |
|
||
|
|
[Unit]
|
||
|
|
Description=Kubernetes log rotation
|
||
|
|
After=kube-node-configuration.service
|
||
|
|
|
||
|
|
[Service]
|
||
|
|
Type=oneshot
|
||
|
|
ExecStart=-/usr/sbin/logrotate /etc/logrotate.conf
|
||
|
|
|
||
|
|
[Install]
|
||
|
|
WantedBy=kubernetes.target
|
||
|
|
|
||
|
|
- path: /etc/systemd/system/kubernetes.target
|
||
|
|
permissions: 0644
|
||
|
|
owner: root
|
||
|
|
content: |
|
||
|
|
[Unit]
|
||
|
|
Description=Kubernetes
|
||
|
|
|
||
|
|
runcmd:
|
||
|
|
- systemctl daemon-reload
|
||
|
|
- systemctl enable kube-node-installation.service
|
||
|
|
- systemctl enable kube-node-configuration.service
|
||
|
|
- systemctl enable kube-docker-monitor.service
|
||
|
|
- systemctl enable kubelet-monitor.service
|
||
|
|
- systemctl enable kube-logrotate.timer
|
||
|
|
- systemctl enable kube-logrotate.service
|
||
|
|
- systemctl start kubernetes.target
|