[unix_http_server]
;file=/tmp/supervisor.sock  ; (the path to the socket file)
;修改為 /var/run 目錄，避免被系統(tǒng)刪除
file=/var/run/supervisor.sock  ; (the path to the socket file)
;chmod=0700         ; socket file mode (default 0700)
;chown=nobody:nogroup    ; socket file uid:gid owner
;username=user       ; (default is no username (open server))
;password=123        ; (default is no password (open server))

;[inet_http_server]     ; inet (TCP) server disabled by default
;port=127.0.0.1:9001    ; (ip_address:port specifier, *:port for ;all iface)
;username=user       ; (default is no username (open server))
;password=123        ; (default is no password (open server))
...

[supervisord]
;logfile=/tmp/supervisord.log ; (main log file;default $CWD/supervisord.log)
;修改為 /var/log 目錄，避免被系統(tǒng)刪除
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        ; (log level;default info; others: debug,warn,trace)
;pidfile=/tmp/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
;修改為 /var/run 目錄，避免被系統(tǒng)刪除
pidfile=/var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
...
;設(shè)置啟動(dòng)supervisord的用戶，一般情況下不要輕易用root用戶來(lái)啟動(dòng)，除非你真的確定要這么做
;user=chrism         ; (default is current user, required if root)
...

[supervisorctl]
; 必須和'unix_http_server'里面的設(shè)定匹配
;serverurl=unix:///tmp/supervisor.sock ; use a unix:// URL for a unix socket
;修改為 /var/run 目錄，避免被系統(tǒng)刪除
serverurl=unix:///var/run/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
...

;[inet_http_server]     ; inet (TCP) server disabled by default
;port=127.0.0.1:9001    ; (ip_address:port specifier, *:port for ;all iface)
;username=user       ; (default is no username (open server))
;password=123        ; (default is no password (open server))

[supervisorctl]
...
;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

[include]
files = /etc/supervisord.d/*.ini

; 設(shè)置進(jìn)程的名稱，使用 supervisorctl 來(lái)管理進(jìn)程時(shí)需要使用該進(jìn)程名
[program:your_program_name] 
command=python server.py --port=9000
;numprocs=1         ; 默認(rèn)為1
;process_name=%(program_name)s  ; 默認(rèn)為 %(program_name)s，即 [program:x] 中的 x
directory=/home/python/tornado_server ; 執(zhí)行 command 之前，先切換到工作目錄
user=oxygen         ; 使用 oxygen 用戶來(lái)啟動(dòng)該進(jìn)程
; 程序崩潰時(shí)自動(dòng)重啟，重啟次數(shù)是有限制的，默認(rèn)為3次
autorestart=true      
redirect_stderr=true    ; 重定向輸出的日志
stdout_logfile = /var/log/supervisord/tornado_server.log
loglevel=info

; 設(shè)置進(jìn)程的名稱，使用 supervisorctl 來(lái)管理進(jìn)程時(shí)需要使用該進(jìn)程名
[program:foo] 
; 可以在 command 這里用 python 表達(dá)式傳遞不同的參數(shù)給每個(gè)進(jìn)程
command=python server.py --port=90%(process_num)02d
directory=/home/python/tornado_server ; 執(zhí)行 command 之前，先切換到工作目錄
; 若 numprocs 不為1，process_name 的表達(dá)式中一定要包含 process_num 來(lái)區(qū)分不同的進(jìn)程
numprocs=2          
process_name=%(program_name)s_%(process_num)02d; 
user=oxygen         ; 使用 oxygen 用戶來(lái)啟動(dòng)該進(jìn)程
autorestart=true      ; 程序崩潰時(shí)自動(dòng)重啟
redirect_stderr=true    ; 重定向輸出的日志
stdout_logfile = /var/log/supervisord/tornado_server.log
loglevel=info

stopasgroup=false       ; send stop signal to the UNIX process 

; 默認(rèn)為 false，如果設(shè)置為 true，當(dāng)進(jìn)程收到 kill 信號(hào)時(shí)，會(huì)自動(dòng)將該信號(hào)發(fā)給該進(jìn)程的子進(jìn)程。如果這個(gè)程序使用了 python 的 multiprocessing 時(shí)，就能自動(dòng)停止它的子線程。
killasgroup=false       ; SIGKILL the UNIX process group (def false)

;[program:theprogramname]
;command=/bin/cat       ; the program (relative uses PATH, can take args)
;process_name=%(program_name)s ; process_name expr (default %(program_name)s)
;numprocs=1          ; number of processes copies to start (def 1)
;directory=/tmp        ; directory to cwd to before exec (def no cwd)
;umask=022           ; umask for process (default None)
;priority=999         ; the relative start priority (default 999)
;autostart=true        ; start at supervisord start (default: true)
;autorestart=unexpected    ; whether/when to restart (default: unexpected)
;startsecs=1          ; number of secs prog must stay running (def. 1)
;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 b4 SIGKILL (default 10)
;stopasgroup=false       ; send stop signal to the UNIX process group (default false)
;killasgroup=false       ; SIGKILL the UNIX process group (def false)
;user=chrism          ; setuid to this UNIX account to run the program
;redirect_stderr=true     ; redirect proc stderr to stdout (default false)
;stdout_logfile=/a/path    ; stdout log path, NONE for none; default AUTO
;stdout_logfile_maxbytes=1MB  ; max # logfile bytes b4 rotation (default 50MB)
;stdout_logfile_backups=10   ; # of stdout logfile backups (default 10)
;stdout_capture_maxbytes=1MB  ; number of bytes in 'capturemode' (default 0)
;stdout_events_enabled=false  ; emit events on stdout writes (default false)
;stderr_logfile=/a/path    ; stderr log path, NONE for none; default AUTO
;stderr_logfile_maxbytes=1MB  ; max # logfile bytes b4 rotation (default 50MB)
;stderr_logfile_backups=10   ; # of stderr logfile backups (default 10)
;stderr_capture_maxbytes=1MB  ; number of bytes in 'capturemode' (default 0)
;stderr_events_enabled=false  ; emit events on stderr writes (default false)
;environment=A="1",B="2"    ; process environment additions (def no adds)
;serverurl=AUTO        ; override serverurl computation (childutils)

[group:thegroupname]
programs=progname1,progname2 ; each refers to 'x' in [program:x] definitions
priority=999         ; the relative start priority (default 999)

# 使用默認(rèn)的配置文件 /etc/supervisord.conf
supervisord
# 明確指定配置文件
supervisord -c /etc/supervisord.conf
# 使用 user 用戶啟動(dòng) supervisord
supervisord -u user

# 停止某一個(gè)進(jìn)程，program_name 為 [program:x] 里的 x
supervisorctl stop program_name
# 啟動(dòng)某個(gè)進(jìn)程
supervisorctl start program_name
# 重啟某個(gè)進(jìn)程
supervisorctl restart program_name
# 結(jié)束所有屬于名為 groupworker 這個(gè)分組的進(jìn)程 (start，restart 同理)
supervisorctl stop groupworker:
# 結(jié)束 groupworker:name1 這個(gè)進(jìn)程 (start，restart 同理)
supervisorctl stop groupworker:name1
# 停止全部進(jìn)程，注：start、restart、stop 都不會(huì)載入最新的配置文件
supervisorctl stop all
# 載入最新的配置文件，停止原有進(jìn)程并按新的配置啟動(dòng)、管理所有進(jìn)程
supervisorctl reload
# 根據(jù)最新的配置文件，啟動(dòng)新配置或有改動(dòng)的進(jìn)程，配置沒有改動(dòng)的進(jìn)程不會(huì)受影響而重啟
supervisorctl update

# 下載腳本
sudo su - root -c "sudo curl https://gist.githubusercontent.com/howthebodyworks/176149/raw/d60b505a585dda836fadecca8f6b03884153196b/supervisord.sh > /etc/init.d/supervisord"
# 設(shè)置該腳本為可以執(zhí)行
sudo chmod +x /etc/init.d/supervisord
# 設(shè)置為開機(jī)自動(dòng)運(yùn)行
sudo update-rc.d supervisord defaults
# 試一下，是否工作正常
service supervisord stop
service supervisord start

# 如果是 Ubuntu 添加以下內(nèi)容
/usr/local/bin/supervisord -c /etc/supervisord.conf

# 如果是 Centos 添加以下內(nèi)容
/usr/bin/supervisord -c /etc/supervisord.conf