中国镜像安装
curl -sfL https://rancher-mirror.rancher.cn/k3s/k3s-install.sh | INSTALL_K3S_MIRROR=cn sh -
用docker作为容器
curl -sfL https://rancher-mirror.rancher.cn/k3s/k3s-install.sh | INSTALL_K3S_MIRROR=cn sh -s - --docker
跳过selinux检查 用docker作为容器
curl -sfL https://rancher-mirror.rancher.cn/k3s/k3s-install.sh | INSTALL_K3S_MIRROR=cn INSTALL_K3S_SKIP_SELINUX_RPM=true INSTALL_K3S_SELINUX_WARN=true sh -s - --docker
跳过selinux检查 用docker作为容器 禁用traefik
curl -sfL https://rancher-mirror.rancher.cn/k3s/k3s-install.sh | INSTALL_K3S_MIRROR=cn INSTALL_K3S_SKIP_SELINUX_RPM=true INSTALL_K3S_SELINUX_WARN=true sh -s - server --disable traefik --docker
跳过selinux检查 用docker作为容器 禁用traefik 指定k8s版本
curl -sfL https://rancher-mirror.rancher.cn/k3s/k3s-install.sh | INSTALL_K3S_MIRROR=cn INSTALL_K3S_SKIP_SELINUX_RPM=true INSTALL_K3S_SELINUX_WARN=true INSTALL_K3S_VERSION=v1.28.14+k3s1 sh -s - server --disable traefik --docker
禁用traefik
curl -sfL https://rancher-mirror.rancher.cn/k3s/k3s-install.sh | INSTALL_K3S_MIRROR=cn sh -s - server --disable traefik
卸载
如果你使用install.sh脚本安装了 K3s,那么在安装过程中会生成一个卸载脚本。该脚本在您的节点上的/usr/local/bin/k3s-uninstall.sh上创建(或者是k3s-agent-uninstall.sh)。
/usr/local/bin/k3s-uninstall.sh
/usr/local/bin/k3s-agent-uninstall.sh
安装工作节点
获取token
cat /var/lib/rancher/k3s/server/node-token
curl -sfL https://rancher-mirror.rancher.cn/k3s/k3s-install.sh | INSTALL_K3S_MIRROR=cn K3S_URL=https://myserver:6443 K3S_TOKEN=mynodetoken sh -
其他
curl –sfL \
https://rancher-mirror.rancher.cn/k3s/k3s-install.sh | \
INSTALL_K3S_VERSION=v1.28.10+k3s1 \
INSTALL_K3S_MIRROR=cn \
K3S_TOKEN=12345 \
sh -s - \
--disable traefik
curl –sfL \
https://rancher-mirror.rancher.cn/k3s/k3s-install.sh | \
INSTALL_K3S_VERSION=v1.28.10+k3s1 \
INSTALL_K3S_MIRROR=cn \
K3S_URL=https://192.168.232.5:6443 \
K3S_TOKEN=12345 \
sh -