40 lines
1.1 KiB
Bash
Executable File
40 lines
1.1 KiB
Bash
Executable File
# Enable kernel modules
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modprobe overlay
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modprobe br_netfilter
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# Add some settings to sysctl
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tee /etc/sysctl.d/kubernetes.conf<<EOF
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net.bridge.bridge-nf-call-ip6tables = 1
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net.bridge.bridge-nf-call-iptables = 1
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net.ipv4.ip_forward = 1
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EOF
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# Reload sysctl
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sysctl --system
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# Configure persistent loading of modules
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tee /etc/modules-load.d/containerd.conf <<EOF
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overlay
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br_netfilter
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EOF
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# Install required packages
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apt install -y curl gnupg2 software-properties-common apt-transport-https ca-certificates
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# Add Docker repo
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curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/trusted.gpg.d/docker-archive-keyring.gpg
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add-apt-repository -y "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
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# Install containerd
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apt update
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DEBIAN_FRONTEND=noninteractive apt install -y containerd.io
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# Configure containerd and start service
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mkdir -p /etc/containerd
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containerd config default|sudo tee /etc/containerd/config.toml
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# restart containerd
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systemctl restart containerd
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systemctl enable containerd
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systemctl status containerd |