supervisord管理Django项目
最近在用Django3写运维管理平台，部分完成后上线使用，怕有性能问题，因此采用supervisord来管理启动
supervisord配置如下
1 [unix_http_server] 2 file=/var/run/supervisor/supervisor.sock ; (the path to the socket file) 3 ;chmod=0700 ; sockef file mode (default 0700) 4 ;chown=nobody:nogroup ; socket file uid:gid owner 5 ;username=user ; (default is no username (open server)) 6 ;password=123 ; (default is no password (open server)) 7 8 [inet_http_server] ; inet (TCP) server disabled by default 9 port=127.0.0.1:9001 ; (ip_address:port specifier, *:port for all iface) 10 username=imcyunw ; (default is no username (open server)) 11 password=匿了 ; (default is no password (open server)) 12 13 [supervisord] 14 logfile=/var/log/supervisor/supervisord.log ; (main log file;default $CWD/supervisord.log) 15 logfile_maxbytes=50MB ; (max main logfile bytes b4 rotation;default 50MB) 16 logfile_backups=10 ; (num of main logfile rotation backups;default 10) 17 loglevel=info ; (log level;default info; others: debug,warn,trace) 18 pidfile=/var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid) 19 nodaemon=false ; (start in foreground if true;default false) 20 minfds=1024 ; (min. avail startup file descriptors;default 1024) 21 minprocs=200 ; (min. avail process descriptors;default 200) 22 ;umask=022 ; (process file creation umask;default 022) 23 ;user=chrism ; (default is current user, required if root) 24 ;identifier=supervisor ; (supervisord identifier, default is 'supervisor') 25 ;directory=/tmp ; (default is not to cd during start) 26 ;nocleanup=true ; (don't clean up tempfiles at start;default false) 27 ;childlogdir=/tmp ; ('AUTO' child log dir, default $TEMP) 28 ;environment=KEY=value ; (key value pairs to add to environment) 29 ;strip_ansi=false ; (strip ansi escape codes in logs; def. false) 30 31 ; the below section must remain in the config file for RPC 32 ; (supervisorctl/web interface) to work, additional interfaces may be 33 ; added by defining them in separate rpcinterface: sections 34 [rpcinterface:supervisor] 35 supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface 36 37 [supervisorctl] 38 serverurl=unix:///var/run/supervisor/supervisor.sock ; use a unix:// URL for a unix socket 39 serverurl=http://127.0.0.1:9001 ; use an http:// url to specify an inet socket 40 username=imcyunw ; should be same as http_username if set 41 password=imcdev2019# ; should be same as http_password if set 42 ;prompt=mysupervisor ; cmd line prompt (default "supervisor") 43 ;history_file=~/.sc_history ; use readline history if available 44 45 ; The below sample program section shows all possible program subsection values, 46 ; create one or more 'real' program: sections to be able to control them under 47 ; supervisor. 48 49 ;[program:theprogramname] 50 ;command=/bin/cat ; the program (relative uses PATH, can take args) 51 ;process_name=%(program_name)s ; process_name expr (default %(program_name)s) 52 ;numprocs=1 ; number of processes copies to start (def 1) 53 ;directory=/tmp ; directory to cwd to before exec (def no cwd) 54 ;umask=022 ; umask for process (default None) 55 ;priority=999 ; the relative start priority (default 999) 56 ;autostart=true ; start at supervisord start (default: true) 57 ;autorestart=true ; retstart at unexpected quit (default: true) 58 ;startsecs=10 ; number of secs prog must stay running (def. 1) 59 ;startretries=3 ; max # of serial start failures (default 3) 60 ;exitcodes=0,2 ; 'expected' exit codes for process (default 0,2) 61 ;stopsignal=QUIT ; signal used to kill process (default TERM) 62 ;stopwaitsecs=10 ; max num secs to wait b4 SIGKILL (default 10) 63 ;user=chrism ; setuid to this UNIX account to run the program 64 ;redirect_stderr=true ; redirect proc stderr to stdout (default false) 65 ;stdout_logfile=/a/path ; stdout log path, NONE for none; default AUTO 66 ;stdout_logfile_maxbytes=1MB ; max # logfile bytes b4 rotation (default 50MB) 67 ;stdout_logfile_backups=10 ; # of stdout logfile backups (default 10) 68 ;stdout_capture_maxbytes=1MB ; number of bytes in 'capturemode' (default 0) 69 ;stdout_events_enabled=false ; emit events on stdout writes (default false) 70 ;stderr_logfile=/a/path ; stderr log path, NONE for none; default AUTO 71 ;stderr_logfile_maxbytes=1MB ; max # logfile bytes b4 rotation (default 50MB) 72 ;stderr_logfile_backups=10 ; # of stderr logfile backups (default 10) 73 ;stderr_capture_maxbytes=1MB ; number of bytes in 'capturemode' (default 0) 74 ;stderr_events_enabled=false ; emit events on stderr writes (default false) 75 ;environment=A=1,B=2 ; process environment additions (def no adds) 76 ;serverurl=AUTO ; override serverurl computation (childutils) 77 78 ; The below sample eventlistener section shows all possible 79 ; eventlistener subsection values, create one or more 'real' 80 ; eventlistener: sections to be able to handle event notifications 81 ; sent by supervisor. 82 83 ;[eventlistener:theeventlistenername] 84 ;command=/bin/eventlistener ; the program (relative uses PATH, can take args) 85 ;process_name=%(program_name)s ; process_name expr (default %(program_name)s) 86 ;numprocs=1 ; number of processes copies to start (def 1) 87 ;events=EVENT ; event notif. types to subscribe to (req'd) 88 ;buffer_size=10 ; event buffer queue size (default 10) 89 ;directory=/tmp ; directory to cwd to before exec (def no cwd) 90 ;umask=022 ; umask for process (default None) 91 ;priority=-1 ; the relative start priority (default -1) 92 ;autostart=true ; start at supervisord start (default: true) 93 ;autorestart=unexpected ; restart at unexpected quit (default: unexpected) 94 ;startsecs=10 ; number of secs prog must stay running (def. 1) 95 ;startretries=3 ; max # of serial start failures (default 3) 96 ;exitcodes=0,2 ; 'expected' exit codes for process (default 0,2) 97 ;stopsignal=QUIT ; signal used to kill process (default TERM) 98 ;stopwaitsecs=10 ; max num secs to wait b4 SIGKILL (default 10) 99 ;user=chrism ; setuid to this UNIX account to run the program 100 ;redirect_stderr=true ; redirect proc stderr to stdout (default false) 101 ;stdout_logfile=/a/path ; stdout log path, NONE for none; default AUTO 102 ;stdout_logfile_maxbytes=1MB ; max # logfile bytes b4 rotation (default 50MB) 103 ;stdout_logfile_backups=10 ; # of stdout logfile backups (default 10) 104 ;stdout_events_enabled=false ; emit events on stdout writes (default false) 105 ;stderr_logfile=/a/path ; stderr log path, NONE for none; default AUTO 106 ;stderr_logfile_maxbytes=1MB ; max # logfile bytes b4 rotation (default 50MB) 107 ;stderr_logfile_backups ; # of stderr logfile backups (default 10) 108 ;stderr_events_enabled=false ; emit events on stderr writes (default false) 109 ;environment=A=1,B=2 ; process environment additions 110 ;serverurl=AUTO ; override serverurl computation (childutils) 111 112 ; The below sample group section shows all possible group values, 113 ; create one or more 'real' group: sections to create "heterogeneous" 114 ; process groups. 115 116 ;[group:thegroupname] 117 ;programs=progname1,progname2 ; each refers to 'x' in [program:x] definitions 118 ;priority=999 ; the relative start priority (default 999) 119 120 ; The [include] section can just contain the "files" setting. This 121 ; setting can list multiple files (separated by whitespace or 122 ; newlines). It can also contain wildcards. The filenames are 123 ; interpreted as relative to this file. Included files *cannot* 124 ; include files themselves.
Django服务配置
# TCP socket used by Nginx backend upstream socket=tcp://localhost:8000 # Directory where your site's project files are located directory=/usr/local/ywcontrol # Each process needs to have a separate socket file, so we use process_num # Make sure to update "mysite.asgi" to match your project name command=daphne -u /run/daphne/daphne%(process_num)d.sock --fd 0 --access-log - --proxy-headers ywcontrol.asgi:application # Number of processes to startup, roughly the number of CPUs you have numprocs=4 # Give each process a unique name so they can be told apart process_name=asgi%(process_num)d # Automatically start and recover processes autostart=true autorestart=true # Choose where you want your log to go stdout_logfile=/var/log/asgi.log redirect_stderr=true
