Supervisor安装与配置

注：Supervisor目前只能运行在python2.x 1、安装 1.一、使用apt-get安装

$ sudo apt-get install supervisor
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1.二、使用pip安装

$ sudo pip install  supervisor
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安装以后：会产生三个可执行程序，supervisord supervisorctl echo_supervisor_conf，这三个程序分别是：守护程序、supervisor客户端、建立默认supervisor的配置文件。 2、配置 2.一、使用apt-get安装后的配置 对于使用apt-get1安装成功后，默认的配置都已经生成，配置文件路径为：

$ /etc/supervisor
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该目录下全部文件：

$ ls
conf.d  supervisord.conf
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其中supervisord.conf是supervisord的配置文件 conf.d是一个目录，咱们能够将咱们的进程配置移到改目录下 分文件组织 supervisord.conf配置文件的内容为：

; supervisor config file

[unix_http_server]
file=/var/run/supervisor.sock   ; (the path to the socket file)
chmod=0700                       ; sockef file mode (default 0700)

[supervisord]
logfile=/var/log/supervisor/supervisord.log ; (main log file;default $CWD/supervisord.log)
pidfile=/var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
childlogdir=/var/log/supervisor            ; ('AUTO' child log dir, default $TEMP)

; the below section must remain in the config file for RPC
; (supervisorctl/web interface) to work, additional interfaces may be
; added by defining them in separate rpcinterface: sections
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface

[supervisorctl]
serverurl=unix:///var/run/supervisor.sock ; use a unix:// URL  for a unix socket

; The [include] section can just contain the "files" setting.  This
; setting can list multiple files (separated by whitespace or
; newlines).  It can also contain wildcards.  The filenames are
; interpreted as relative to this file.  Included files *cannot*
; include files themselves.

[include]
files = /etc/supervisor/conf.d/*.conf
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在conf.d文件夹下建立文件 service-evernote.conf

[program:service-evernote]
autorestart=True
redirect_stderr=True
command=/opt/services/evernote/evernote/bin/dock-server dock_evernote -s gevent -b 0.0.0.0:5000
user=root
autostart=True
directory=/opt/services/evernote/evernote
stdout_logfile=/opt/services/evernote/evernote/evernote.log
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执行

sudo supervisorctl 
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查看运行的服务

配置文件加载

sudo supervisorctl reload
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