1. 安装chrome

首先安装google的epel源

vi /etc/yum.repos.d/google.repo
[google]
name=Google-x86_64
baseurl=http://dl.google.com/linux/rpm/stable/x86_64
enabled=1
gpgcheck=0
gpgkey=https://dl-ssl.google.com/linux/linux_signing_key.pub 

yum update , 然后yum install google-chrome-stable

2. chromedriver下载

https://npm.taobao.org/mirrors/chromedriver/

找到chrome对应的chromedriver 版本，并下载

wget https://chromedriver.storage.googleapis.com/74.0.3729.6/chromedriver_linux64.zip

将下载的chromedriver 放到脚本同级目录调用

3 . 为chromedriver授权

chmod 755 chromedriver

4. 测试代码 test.py

from selenium import webdriver
from selenium.webdriver.chrome.options import Options

chrome_options = Options()
chrome_options.add_argument("--headless")
chrome_options.add_argument('--disable-gpu')
chrome_options.add_argument('--no-sandbox')    # 禁止沙箱模式，否则肯能会报错遇到chrome异常
url="http://www.9958o.com"
brower=webdriver.Chrome(executable_path="./chromedriver", chrome_options=chrome_options)
brower.get(url)
print(brower.current_url)
brower.get("http://tool.9958o.com")
print(brower.current_url)
brower.quit()