supervisorctl shutdown 關閉命令 supervisord -c /etc/supervisord.conf 啓動supervisord supervisorctl restart all // 重啓全部 supervisorctl restart program-name // 重啓某一進程,program-name爲[program:xx]中的xx supervisorctl status //查看supervisord狀態
echo_supervisord_conf > /etc/supervisord.conf
因爲配置文件生成在etc目錄下,咱們要作進一步配置
帶有;的行是被註釋的,並不真正發揮做用 [program:olddream] command=python3 /dingshub/olddream/server.py --port=8989
; 注意上面一行配置,因爲我在linux爲python創建的軟連接名爲python3,各程序員實踐的時候須要按照狀況做調整 ;process_name=%(program_name)s ; process_name expr (default %(program_name)s) ;numprocs=1 ; number of processes copies to start (def 1) directory=/dingshub/olddream/ ; 網站文件夾實際路徑,這一路經下放着tornado的起始配置文件server.py ;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=/dingshub/olddream/dings.log ; 最好設置一個log日誌文件 ;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) loglevel=info ; 這是一箇中等級別的日誌
分站點配置---這是tornado網站的配置細節
個人nginx是經過編譯源代碼安裝的,在nginx的安裝目錄下,新建一個vhosts文件夾(若是沒有的話)
在vhosts文件夾下創建以 .conf爲後綴的文件
例如:
upstream tornados{css
server 127.0.0.1:8989; #能夠發現這裏8989端口與supervisord中的端口一致
server 127.0.0.1:8021;
server 127.0.0.1:8022;
}
proxy_next_upstream error;html
server {
listen 8989;
server_name sniffcpcssocks.com;
root /dingshub/olddream;
index server.py;
# 靜態文件直接由Nginx處理
location /static/{
alias /data/web/advance_python/tornado_asyn/img/;
expires 24h;
}
location /{
proxy_pass_header Server;
proxy_set_header Host $http_host;
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
# 把請求方向代理傳給tornado服務器,負載均衡
proxy_pass http://tornados;
}
}python
worker_processes 1; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; include /nginx/vhosts/*.conf; #這一句是一個ip地址,多個站點配置的關鍵 sendfile on; keepalive_timeout 65; server { listen 8999; server_name localhost; location / { root html; index index.html index.htm; } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } } }
import tornado.ioloop import tornado.web import tornado.httpserver import os .......... settings={ 'template_path':os.path.join(os.getcwd(),"templates"), 'static_path':os.getcwd()+"//templates//static" } def App(): return tornado.web.Application([ (r'/loadcolspage',loadcolspage), ......... (r'/xsfp/list', xsfp_v)],**settings) if __name__=="__main__": app = App() print(("current_path:"),os.path.join(os.getcwd()+"//templates",'static')) myserver = tornado.httpserver.HTTPServer(app) myserver.listen(8989) tornado.ioloop.IOLoop.current().start()