etcd服務搭建完成后，里面其實存儲了很多的key，如何查看和管理這些key，需要使用一個小工具，叫做etcdkeeper
etcd節點選一台部署：
cd /opt/;wget https://github.com/evildecay/etcdkeeper/releases/download/v0.7.6/etcdkeeper-v0.7.6-linux_x86_64.zip
unzip etcdkeeper-v0.7.6-linux_x86_64.zip;cd etcdkeeper;chmod +x etcdkeeper
編寫開機啟動文件：
vim /usr/lib/systemd/system/etcdkeeper.service
[Unit] Description=etcdkeeper service After=network.target [Service] Type=simple ExecStart=/opt/etcdkeeper/etcdkeeper -h 192.168.52.38 -p 8800 #監聽ip和端口自定義 不要跟k8s組件的端口沖突 ExecReload=/bin/kill -HUP $MAINPID KillMode=process Restart=on-failure PrivateTmp=true [Install] WantedBy=multi-user.target
開機啟動
systemctl enable etcdkeeper.service
啟動服務
systemctl start etcdkeeper
瀏覽器打開地址：http://192.168.52.38:8800/etcdkeeper/
