记录------scrapy-splash爬虫相关

splash_cebspider爬虫程序运行

1.安装python3

2.安装Scrapy

3.安装splash

命令:pip3 install scrapy-splash

3.安装python-bloomfilter

命令:pip3 install pybloom-live

4.安装docker

5.启动docker

6.拉取镜像(pull the image)

命令:docker pull scrapinghub/splash

7.用docker运行scrapinghub/splash服务: 

命令: docker run -d -p 8050:8050 scrapinghub/splash

-d :后台运行

-p :将容器内部使用的网络端口映射到我们使用的主机上

8.日志切割工具cronolog安装

https://www.cnblogs.com/crazyzero/p/7435691.html

下载好安装包(https://files.cnblogs.com/files/crazyzero/cronolog-1.6.2.tar.gz)

[root@zero tools]# wget https://files.cnblogs.com/files/crazyzero/cronolog-1.6.2.tar.gz [root@zero tools]# ll cronolog-1.6.2.tar.gz -rw-r--r-- 1 root root 133591 8月 25 2017 cronolog-1.6.2.tar.gz

减压并进入

[root@zero tools]# tar xf cronolog-1.6.2.tar.gz [root@zero tools]# cd cronolog-1.6.2

编译安装

[root@zero cronolog-1.6.2]# ./configure [root@zero cronolog-1.6.2]# make [root@zero cronolog-1.6.2]# make install

生成cronolog工具

[root@zero cronolog-1.6.2]# ll /usr/local/sbin/cronolog -rwxr-xr-x 1 root root 40446 8月 11 11:55 /usr/local/sbin/cronolog

9.后台运行splash_cebspider

命令:

nohup scrapy crawl splash_cebspider | nohup /usr/local/sbin/cronolog logs/splash_cebspider_%Y-%m-%d.log >> logs/cronolog.log 2>&1 &

监控:nohup ./monitor.sh | nohup /usr/local/sbin/cronolog logs/splash_cebspider_%Y-%m-%d.log >> logs/cronolog.log 2>&1 &

参考链接:https://www.cnblogs.com/shaosks/p/6950358.html

https://github.com/joseph-fox/python-bloomfilter

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转载自blog.csdn.net/gk91620/article/details/83618010