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easy_install supervisor
supervisor安装完成后会生成三个执行程序:supervisortd、supervisorctl、echo_supervisord_conf,分别是supervisor的守护进程服务(用于接收进程管理命令)、客户端(用于和守护进程通信,发送管理进程的指令)、生成初始配置文件程序。
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# 查看所有action
supervisorctl help #
控制所有进程
supervisorctl start all
supervisorctl stop all
supervisorctl restart all # 控制目标进程
supervisorctl stop shadowsocks
supervisorctl start shadowsocks
supervisorctl restart shadowsocks
常见错误
出现:
Traceback (most recent call last): File "/usr/bin/echo_supervisord_conf", line 5, in <module> from pkg_resources import load_entry_point File "/usr/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg/pkg_resources.py", line 2603, in <module> File "/usr/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg/pkg_resources.py", line 666, in require File "/usr/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg/pkg_resources.py", line 565, in resolve pkg_resources.DistributionNotFound: meld3>=0.6.5
解决方法:pip安装的meld3不可用,手动安装。
wget https://pypi.python.org/packages/source/m/meld3/meld3-1.0.2.tar.gz tar -zxf meld3-1.0.2.tar.gz cd meld3-1.0.2 python setup.py install
参考:
http://www.cnblogs.com/lianer/p/5560922.html
http://www.ttlsa.com/linux/using-supervisor-control-program/
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