最初的安裝是在Python2.6的支持下進行的，時隔X年，Python已經升級到2.7版本。而近日在進行了apt-get update操作後supervisor終於又莫名啓動失敗。服務器使用的系統版本還是Debian 7.11(wheezy)，很多源已經失效。yum安裝走不通，只能另行通過源碼重新安裝，
卸載之前安裝的：apt-get remove --purge supervisor
一、安裝
先下載最新的supervisor安裝包：
https://pypi.python.org/pypi/supervisor
或者
cd /home
wget https://pypi.python.org/packages/7b/17/88adf8cb25f80e2bc0d18e094fcd7ab300632ea00b601cbbbb84c2419eae/supervisor-3.3.2.tar.gz
tar -zxvf supervisor-3.3.2.tar.gz
cd supervisor-3.3.2
python setup.py install #本地python版本爲python2.7
二、配置
1.生成配置文件
echo_supervisord_conf > /etc/supervisord.conf
模版：
[unix_http_server]
file=/var/tmp/supervisor.sock
chown=deploy:deploy
[supervisord]
http_port=/var/tmp/supervisor.sock ; (default is to run a UNIX domain socket server)
;http_port=127.0.0.1:9001 ; (alternately, ip_address:port specifies AF_INET)
;sockchmod=0700 ; AF_UNIX socketmode (AF_INET ignore, default 0700)
;sockchown=nobody.nogroup ; AF_UNIX socket uid.gid owner (AF_INET ignores)
;umask=022 ; (process file creation umask;default 022)
logfile=/var/log/supervisor/supervisord.log ; (main log file;default $CWD/supervisord.log)
logfile_maxbytes=50MB ; (max main logfile bytes b4 rotation;default 50MB)
logfile_backups=10 ; (num of main logfile rotation backups;default 10)
loglevel=info ; (logging level;default info; others: debug,warn)
pidfile=/var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
nodaemon=false ; (start in foreground if true;default false)
minfds=1024 ; (min. avail startup file descriptors;default 1024)
minprocs=200 ; (min. avail process descriptors;default 200)
;nocleanup=true ; (don't clean up tempfiles at start;default false)
;http_username=user ; (default is no username (open system))
;http_password=123 ; (default is no password (open system))
;childlogdir=/tmp ; ('AUTO' child log dir, default $TEMP)
;user=chrism ; (default is current user, required if root)
;directory=/tmp ; (default is not to cd during start)
;environment=KEY=value ; (key value pairs to add to environment)
[supervisorctl]
serverurl=unix:///var/tmp/supervisor.sock ; use a unix:// URL for a unix socket
;serverurl=http://127.0.0.1:9001 ; use an http:// url to specify an inet socket
;username=chris ; should be same as http_username if set
;password=123 ; should be same as http_password if set
;prompt=mysupervisor ; cmd line prompt (default "supervisor")
; The below sample program section shows all possible program subsection values,
; create one or more 'real' program: sections to be able to control them under
; supervisor.
;[program:theprogramname]
;command=/bin/cat ; the program (relative uses PATH, can take args)
;priority=999 ; the relative start priority (default 999)
;autostart=true ; start at supervisord start (default: true)
;autorestart=true ; retstart at unexpected quit (default: true)
;startsecs=10 ; number of secs prog must stay running (def. 10)
;startretries=3 ; max # of serial start failures (default 3)
;exitcodes=0,2 ; 'expected' exit codes for process (default 0,2)
;stopsignal=QUIT ; signal used to kill process (default TERM)
;stopwaitsecs=10 ; max num secs to wait before SIGKILL (default 10)
;user=chrism ; setuid to this UNIX account to run the program
;log_stdout=true ; if true, log program stdout (default true)
;log_stderr=true ; if true, log program stderr (def false)
;logfile=/var/log/cat.log ; child log path, use NONE for none; default AUTO
;logfile_maxbytes=1MB ; max # logfile bytes b4 rotation (default 50MB)
;logfile_backups=10 ; # of logfile backups (default 10)
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
[include]
files = /etc/supervisor/conf.d/*.conf
2.啓動
supervisord -c /etc/supervisord.conf
# 設置該腳本爲可以執行
sudo chmod +x /etc/init.d/supervisord
# 設置爲開機自動運行
sudo update-rc.d supervisord defaults
# 試一下，是否工作正常
service supervisord stop
service supervisord start
-----------------------------------------
supervisorctl reload
supervisorctl start xxx/all
supervisorctl restart xxx/all
supervisorctl stop xxx/all
supervisorctl status
管理的項目配置文件路徑設置在了/etc/supervisor/conf.d/*.conf，用戶權限設置爲deploy
所以在/etc/supervisor/conf.d/目錄下創建自己的配置文件
java項目配置文件模版：
[program:doctor-platform]
directory=/usr/local/wenwo/wenwo-platform-doctor
command=/bin/bash platform.sh
user= deploy
stopsignal=KILL
autorestart=true
;stopasgroup=true ; 向unix進程組發送停止信號，默認false
;killasgroup=true ; 向unix進程組發送SIGKILL信號，默認false
redirect_stderr = true
stdout_logfile=/tmp/wwo/platform/doctor/supervisor_%(program_name)s.log
tdout_logfile_maxbytes = 1024MB
stdout_logfile_backups = 8
tomcat項目配置文件模版：
[program:tomcat-mdoctor]
directory=/usr/local/webserver/tomcat-8080-dr-m
command = /bin/bash bin/catalina.sh run
user = deploy
stopsignal=KILL
autorestart=true
redirect_stderr = true
stdout_logfile = /usr/local/webserver/tomcat-8080-dr-m/logs/catalina.out
stdout_logfile_maxbytes = 1024MB
stdout_logfile_backups = 3
[program:tomcat-webdoctor]
directory=/usr/local/webserver/tomcat-8090-dr-web
command = /bin/bash bin/catalina.sh run
user = deploy
stopsignal=KILL
autorestart=true
redirect_stderr = true
stdout_logfile = /usr/local/webserver/tomcat-8090-dr-web/logs/catalina.out
stdout_logfile_maxbytes = 1024MB
stdout_logfile_backups = 3