二进制安装k8s-1.20.4之搭建etcd集群
互联网 2022/5/5 23:43:38
1、部署etcd文件
cd /data/app/k8s-ssl/ cp ca.pem kubernetes-key.pem kubernetes.pem /data/app/etcd/ssl/
2、 创建etcd服务配置文件
vim etcd.sh
ETCD_NAME=`hostname` INTERNAL_IP=`hostname -i` INITIAL_CLUSTER=zy-nph-skg-fat-channel-redis-yace01=https://172.31.170.15:2380,zy-nph-skg-fat-channel-redis-yace02=https://172.31.170.16:2380,zy-nph-skg-fat-channel-redis-yace03=https://172.31.170.17:2380 SSL_PATH=/data/app/etcd/ssl cat << EOF | sudo tee /etc/systemd/system/etcd.service [Unit] Description=etcd Documentation=https://github.com/coreos [Service] ExecStart=/usr/local/bin/etcd \\ --name ${ETCD_NAME} \\ --cert-file=${SSL_PATH}/kubernetes.pem \\ --key-file=${SSL_PATH}/kubernetes-key.pem \\ --peer-cert-file=${SSL_PATH}/kubernetes.pem \\ --peer-key-file=${SSL_PATH}/kubernetes-key.pem \\ --trusted-ca-file=${SSL_PATH}/ca.pem \\ --peer-trusted-ca-file=${SSL_PATH}/ca.pem \\ --peer-client-cert-auth \\ --client-cert-auth \\ --initial-advertise-peer-urls https://${INTERNAL_IP}:2380 \\ --listen-peer-urls https://${INTERNAL_IP}:2380 \\ --listen-client-urls https://${INTERNAL_IP}:2379,https://127.0.0.1:2379 \\ --advertise-client-urls https://${INTERNAL_IP}:2379 \\ --initial-cluster-token etcd-cluster-0 \\ --initial-cluster ${INITIAL_CLUSTER} \\ --initial-cluster-state new \\ --data-dir=/data/app/etcd/data Restart=on-failure RestartSec=5 [Install] WantedBy=multi-user.target EOF
3、 启动etcd集群服务
systemctl daemon-reload
systemctl enable etcd
systemctl start etcd
4、 验证etcd集群服务
export ETCDCTL_API=3 etcdctl --endpoints="172.31.170.15:2379,172.31.170.16:2379,172.31.170.17:2379" --cacert=/data/app/etcd/ssl/ca.pem --cert=/data/app/etcd/ssl/kubernetes.pem --key=/data/app/etcd/ssl/kubernetes-key.pem endpoint status --write-out=table etcdctl --endpoints="172.31.170.15:2379,172.31.170.16:2379,172.31.170.17:2379" --cacert=/data/app/etcd/ssl/ca.pem --cert=/data/app/etcd/ssl/kubernetes.pem --key=/data/app/etcd/ssl/kubernetes-key.pem endpoint health --write-out=table

关于找一找教程网
本站文章仅代表作者观点,不代表本站立场,所有文章非营利性免费分享。
本站提供了软件编程、网站开发技术、服务器运维、人工智能等等IT技术文章,希望广大程序员努力学习,让我们用科技改变世界。
[二进制安装k8s-1.20.4之搭建etcd集群]http://www.zyiz.net/tech/detail-319578.html
- 2022-05-22ubuntu安装Kubernetes1.20.0
- 2022-05-2238 k8s-19.1.5创建多域名 Ingress
- 2022-05-1938 k8s-19.Ingress入门使用
- 2022-05-18k8s系列--node(k8s节点介绍,新增节点,移除节点)
- 2022-05-15k8s源码阅读基础 flag标准库
- 2022-05-13k8s 使用ceph
- 2022-05-1338 k8s-18.service
- 2022-05-11k8s工作节点组件状态报ContainerCreating,未获取到ip地址
- 2022-05-05Kubernetes版本离线升级(服务器不能访问互联网)
- 2022-05-0538 k8s-Deployment 20220505