69 lines
2.1 KiB
YAML
69 lines
2.1 KiB
YAML
#cloud-config
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write_files:
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- path: /etc/systemd/system/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 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/containerd
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ExecStartPre=/bin/mount --bind /home/containerd /home/containerd
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ExecStartPre=/bin/mount -o remount,exec /home/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/containerd/configure.sh http://metadata.google.internal/computeMetadata/v1/instance/attributes/containerd-configure-sh
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ExecStartPre=/bin/chmod 544 /home/containerd/configure.sh
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ExecStart=/home/containerd/configure.sh
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[Install]
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WantedBy=containerd.target
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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=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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OOMScoreAdjust=-999
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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/containerd/usr/local/bin/containerd
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[Install]
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WantedBy=containerd.target
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- path: /etc/systemd/system/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=Containerd
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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-installation.service
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- systemctl enable containerd.service
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- systemctl enable containerd.target
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- systemctl start containerd.target
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