python selenium grid模式

1.下载Selenium Standalone Server
下载地址：https://www.seleniumhq.org/download/

2.启动hub

java -jar selenium-server-standalone-3.141.59.jar -role hub

节点注册地址： http://192.168.63.143:4444/grid/register/
hub管理地址： http://192.168.63.143:4444/grid/console

3.注册节点

#本机注册节点
java -jar selenium-server-standalone-3.141.59.jar -role node -port 5555
#远程机器注册节点
java -jar selenium-server-standalone-3.141.59.jar -role node -port 5556 -hub http://192.168.63.143:4444/grid/register

4.查看后台http://192.168.63.143:4444/grid/console