Update add_node.sh 添加下载conntrack组件

script/k8s/add_node.sh

@@ -38,7 +38,7 @@ echo "当前harbor仓库地址为$harbor_host,"
 sed -i s/harbor_host/$harbor_host/g /root/k8s/config/daemon.json
 echo "开始安装docker"
 ansible new_node -m shell -a "apt update --allow-insecure-repositories"
-ansible new_node -m shell -a "apt install docker-ce  -y --allow-unauthenticated"
+ansible new_node -m shell -a "apt install conntrack  docker-ce  -y --allow-unauthenticated"
 echo "拷贝docker.service到新node节点"
 ansible new_node -m copy -a "src=/root/k8s/service/docker.service dest=/lib/systemd/system/docker.service mode=755"
 ansible new_node -m shell -a "systemctl daemon-reload"