系统：centos7.4html
安装scrapyd：pip isntall scrapydpython
由于我腾讯云上是python2与python3并存的 因此我执行的命令是：pip3 isntall scrapydlinux
安装后新建一个配置文件：web
sudo mkdir /etc/scrapydjson
sudo vim /etc/scrapyd/scrapyd.confvim
写入以下内容：（给内容在https://scrapyd.readthedocs.io/en/stable/config.html可找到）centos
[scrapyd] eggs_dir = eggs logs_dir = logs items_dir = jobs_to_keep = 5 dbs_dir = dbs max_proc = 0 max_proc_per_cpu = 10 finished_to_keep = 100 poll_interval = 5.0 bind_address = 0.0.0.0 http_port = 6800 debug = off runner = scrapyd.runner application = scrapyd.app.application launcher = scrapyd.launcher.Launcher webroot = scrapyd.website.Root [services] schedule.json = scrapyd.webservice.Schedule cancel.json = scrapyd.webservice.Cancel addversion.json = scrapyd.webservice.AddVersion listprojects.json = scrapyd.webservice.ListProjects listversions.json = scrapyd.webservice.ListVersions listspiders.json = scrapyd.webservice.ListSpiders delproject.json = scrapyd.webservice.DeleteProject delversion.json = scrapyd.webservice.DeleteVersion listjobs.json = scrapyd.webservice.ListJobs daemonstatus.json = scrapyd.webservice.DaemonStatus
主要更改bind_address=0.0.0.0app
建立文件后执行命令启动scrapyd: （scrapyd > /dev/null &） 当想要记录输出日志时： （scrapyd > /root/scrapyd.log &）scrapy
坑1：当我执行完命令后报错，说是找不到命令：ide
那是由于我系统上python2与3并存，因此找不到，这时应该作软链接：
个人python3路径： /usr/local/python3
制做软链接： ln -s /usr/local/python3/bin/scrapy /usr/bin/scrapy
昨晚软链接后，执行上边命令，又报错：
坑2：
这个好像是那个配置文件的最后一行有问题，具体缘由不大清楚，我将最后一行删除，再次从新执行，scrapyd就跑起来了