Ubuntu22.04 安装kubernetes V1.28

背景

eks用的v1.28 需要安装一致的环境

部署

服务器初始化

root@cfc:~# systemctl stop ufw root@cfc:~# systemctl disable --now  ufw Synchronizing state of ufw.service with SysV service script with /                                                                      lib/systemd/systemd-sysv-install. Executing: /lib/systemd/systemd-sysv-install disable ufw Removed /etc/systemd/system/multi-user.target.wants/ufw.service.  #修改hosts文件 root@master:~# cat /etc/hosts 10.10.10.21 node-01 10.10.10.22 node-02 10.10.10.23 node-03 192.168.200.18 k8s-node2 #时间同步 timedatectl set-timezone Asia/Shanghai ntpdate time.windows.com   # 关闭swap内存 root@master:~# swapoff -a root@master:~# sed -i '/swap/s/^/#/' /etc/fstab #打开ipv4转发 root@master:~# cat <<EOF | sudo tee /etc/sysctl.d/k8s.conf net.bridge.bridge-nf-call-iptables  = 1 net.bridge.bridge-nf-call-ip6tables = 1 net.ipv4.ip_forward                 = 1