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tuna2134 / router.yaml
Last active February 14, 2024 07:37
Router create script
network:
ethernets:
eth0:
dhcp4: true
nameservers:
addresses:
- 1.1.1.1
eth1:
dhcp4: false
addresses:
#!/bin/bash
cat /etc/fstab | sed /swap/d | tee /etc/fstab
swapoff -a
setenforce 0
sed -i 's/^SELINUX=enforcing$/SELINUX=permissive/' /etc/selinux/config
cat <<EOF | sudo tee /etc/modules-load.d/containerd.conf
overlay
br_netfilter
@tuna2134
tuna2134 / kubeadm-setup-ubuntu.sh
Last active January 14, 2023 02:15 — forked from inductor/kubeadm-setup-ubuntu.sh
kubeadm-setup-ubuntu.sh
#/bin/bash -eu
# Install Containerd
cat <<EOF | sudo tee /etc/modules-load.d/containerd.conf
overlay
br_netfilter
EOF
sudo modprobe overlay
sudo modprobe br_netfilter
@inductor
inductor / kubeadm-setup-ubuntu.sh
Last active February 4, 2023 06:33
kubeadm-setup-ubuntu.sh
#/bin/bash -eu
# Install Containerd
cat <<EOF | sudo tee /etc/modules-load.d/containerd.conf
overlay
br_netfilter
EOF
sudo modprobe overlay
sudo modprobe br_netfilter
@inductor
inductor / setup-crio.sh
Last active November 19, 2022 09:39
setup-crio.sh
#!/bin/bash
set -eux
# Set up required sysctl params, these persist across reboots.
cat > /etc/sysctl.d/99-kubernetes-cri.conf <<EOF
net.bridge.bridge-nf-call-iptables = 1
net.ipv4.ip_forward = 1
net.bridge.bridge-nf-call-ip6tables = 1
EOF