{"id":170,"date":"2018-04-05T10:16:12","date_gmt":"2018-04-05T02:16:12","guid":{"rendered":"http:\/\/kkong.net\/?p=170"},"modified":"2018-04-05T10:39:01","modified_gmt":"2018-04-05T02:39:01","slug":"supervisor%e5%ae%88%e6%8a%a4liunx%e8%bf%9b%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/kkong.net\/?p=170","title":{"rendered":"Supervisor\u5b88\u62a4linux\u8fdb\u7a0b"},"content":{"rendered":"

Supervisor\u662f\u7528Python\u5f00\u53d1\u7684\u4e00\u4e2aclient\/server\u670d\u52a1\uff0c\u662fLinux\/Unix\u7cfb\u7edf\u4e0b\u7684\u4e00\u4e2a\u8fdb\u7a0b\u7ba1\u7406\u5de5\u5177\uff0c\u4e0d\u652f\u6301Windows\u7cfb\u7edf\u3002\u5b83\u53ef\u4ee5\u5f88\u65b9\u4fbf\u7684\u76d1\u542c\u3001\u542f\u52a8\u3001\u505c\u6b62\u3001\u91cd\u542f\u4e00\u4e2a\u6216\u591a\u4e2a\u8fdb\u7a0b\u3002\u7528Supervisor\u7ba1\u7406\u7684\u8fdb\u7a0b\uff0c\u5f53\u4e00\u4e2a\u8fdb\u7a0b\u610f\u5916\u88ab\u6740\u6b7b\uff0csupervisor\u76d1\u542c\u5230\u8fdb\u7a0b\u6b7b\u540e\uff0c\u4f1a\u81ea\u52a8\u5c06\u5b83\u91cd\u65b0\u62c9\u8d77\uff0c\u5f88\u65b9\u4fbf\u7684\u505a\u5230\u8fdb\u7a0b\u81ea\u52a8\u6062\u590d\u7684\u529f\u80fd\uff0c\u4e0d\u518d\u9700\u8981\u81ea\u5df1\u5199shell\u811a\u672c\u6765\u63a7\u5236\u3002\u8fd9\u91cc\u4ee5\u5b88\u62a4SSS\u8fdb\u7a0b\u4e3a\u4f8b\u8bf4\u660e\u4e00\u4e0b\u3002<\/p>\n

\u7b2c\u4e00\uff0c\u7528\u5b89\u88c5supervisor<\/strong><\/p>\n

pip install supervisor(\u6ca1\u88c5Pip apt-get install python-pip)\u6216\u8005\u76f4\u63a5\u7528\uff08debian\uff09
\napt-get install supervisor
\nsupervisor\u5b89\u88c5\u5b8c\u6210\u540e\u4f1a\u751f\u6210\u4e09\u4e2a\u6267\u884c\u7a0b\u5e8f\uff1asupervisortd\u3001supervisorctl\u3001echo_supervisord_conf\uff0c\u5206\u522b\u662fsupervisor\u7684\u5b88\u62a4\u8fdb\u7a0b\u670d\u52a1\uff08\u7528\u4e8e\u63a5\u6536\u8fdb\u7a0b\u7ba1\u7406\u547d\u4ee4\uff09\u3001\u5ba2\u6237\u7aef\uff08\u7528\u4e8e\u548c\u5b88\u62a4\u8fdb\u7a0b\u901a\u4fe1\uff0c\u53d1\u9001\u7ba1\u7406\u8fdb\u7a0b\u7684\u6307\u4ee4\uff09\u3001\u751f\u6210\u521d\u59cb\u914d\u7f6e\u6587\u4ef6\u7a0b\u5e8f\u3002<\/p>\n

\u7b2c\u4e8c\uff0c\u914d\u7f6e\u6587\u4ef6<\/p>\n

\u8fd0\u884csupervisord\u670d\u52a1\u7684\u65f6\u5019\uff0c\u9700\u8981\u6307\u5b9asupervisor\u914d\u7f6e\u6587\u4ef6\uff0c\u5982\u679c\u6ca1\u6709\u663e\u793a\u6307\u5b9a\uff0c\u9ed8\u8ba4\u5728\u4ee5\u4e0b\u76ee\u5f55\u67e5\u627e\uff1a
\n$CWD\/supervisord.conf
\n$CWD\/etc\/supervisord.conf
\n\/etc\/supervisord.conf
\n\/etc\/supervisor\/supervisord.conf (since Supervisor 3.3.0)
\n..\/etc\/supervisord.conf (Relative to the executable)
\n..\/supervisord.conf (Relative to the executable)
\n\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884cecho_supervisord_conf\u7a0b\u5e8f\u751f\u6210supervisor\u7684\u521d\u59cb\u5316\u914d\u7f6e\u6587\u4ef6\uff0c\u5982\u4e0b\u6240\u793a\uff1a
\nmkdir \/etc\/supervisor
\nmkdir \/etc\/supervisor\/conf
\necho_supervisord_conf > \/etc\/supervisor\/supervisord.conf<\/p>\n

\u914d\u7f6e\u6587\u4ef6\u53c2\u6570\u8bf4\u660e<\/strong>\uff1a
\nsupervisor\u7684\u914d\u7f6e\u53c2\u6570\u8f83\u591a\uff0c\u4e0b\u9762\u4ecb\u7ecd\u4e00\u4e0b\u5e38\u7528\u7684\u53c2\u6570\u914d\u7f6e\uff0c\u8be6\u7ec6\u7684\u914d\u7f6e\u53ca\u8bf4\u660e\uff0c\u8bf7\u53c2\u8003\u5b98\u65b9\u6587\u6863\u4ecb\u7ecd\u3002
\n\u6ce8\uff1a\u5206\u53f7\uff08;\uff09\u5f00\u5934\u7684\u914d\u7f6e\u8868\u793a\u6ce8\u91ca<\/p>\n

[unix_http_server]
\nfile=\/tmp\/supervisor.sock ;UNIX socket \u6587\u4ef6\uff0csupervisorctl \u4f1a\u4f7f\u7528
\n;chmod=0700 ;socket\u6587\u4ef6\u7684mode\uff0c\u9ed8\u8ba4\u662f0700
\n;chown=nobody:nogroup ;socket\u6587\u4ef6\u7684owner\uff0c\u683c\u5f0f\uff1auid:gid<\/p>\n

;[inet_http_server] ;HTTP\u670d\u52a1\u5668\uff0c\u63d0\u4f9bweb\u7ba1\u7406\u754c\u9762
\n;port=127.0.0.1:9001 ;Web\u7ba1\u7406\u540e\u53f0\u8fd0\u884c\u7684IP\u548c\u7aef\u53e3\uff0c\u5982\u679c\u5f00\u653e\u5230\u516c\u7f51\uff0c\u9700\u8981\u6ce8\u610f\u5b89\u5168\u6027
\n;username=user ;\u767b\u5f55\u7ba1\u7406\u540e\u53f0\u7684\u7528\u6237\u540d
\n;password=123 ;\u767b\u5f55\u7ba1\u7406\u540e\u53f0\u7684\u5bc6\u7801<\/p>\n

[supervisord]
\nlogfile=\/tmp\/supervisord.log ;\u65e5\u5fd7\u6587\u4ef6\uff0c\u9ed8\u8ba4\u662f $CWD\/supervisord.log
\nlogfile_maxbytes=50MB ;\u65e5\u5fd7\u6587\u4ef6\u5927\u5c0f\uff0c\u8d85\u51fa\u4f1arotate\uff0c\u9ed8\u8ba4 50MB\uff0c\u5982\u679c\u8bbe\u62100\uff0c\u8868\u793a\u4e0d\u9650\u5236\u5927\u5c0f
\nlogfile_backups=10 ;\u65e5\u5fd7\u6587\u4ef6\u4fdd\u7559\u5907\u4efd\u6570\u91cf\u9ed8\u8ba410\uff0c\u8bbe\u4e3a0\u8868\u793a\u4e0d\u5907\u4efd
\nloglevel=info ;\u65e5\u5fd7\u7ea7\u522b\uff0c\u9ed8\u8ba4info\uff0c\u5176\u5b83: debug,warn,trace
\npidfile=\/tmp\/supervisord.pid ;pid \u6587\u4ef6
\nnodaemon=false ;\u662f\u5426\u5728\u524d\u53f0\u542f\u52a8\uff0c\u9ed8\u8ba4\u662ffalse\uff0c\u5373\u4ee5 daemon \u7684\u65b9\u5f0f\u542f\u52a8
\nminfds=1024 ;\u53ef\u4ee5\u6253\u5f00\u7684\u6587\u4ef6\u63cf\u8ff0\u7b26\u7684\u6700\u5c0f\u503c\uff0c\u9ed8\u8ba4 1024
\nminprocs=200 ;\u53ef\u4ee5\u6253\u5f00\u7684\u8fdb\u7a0b\u6570\u7684\u6700\u5c0f\u503c\uff0c\u9ed8\u8ba4 200
\n[supervisorctl]
\nserverurl=unix:\/\/\/tmp\/supervisor.sock ;\u901a\u8fc7UNIX socket\u8fde\u63a5supervisord\uff0c\u8def\u5f84\u4e0eunix_http_server\u90e8\u5206\u7684file\u4e00\u81f4
\n;serverurl=http:\/\/127.0.0.1:9001 ; \u901a\u8fc7HTTP\u7684\u65b9\u5f0f\u8fde\u63a5supervisord
\n; [program:xx]\u662f\u88ab\u7ba1\u7406\u7684\u8fdb\u7a0b\u914d\u7f6e\u53c2\u6570\uff0cxx\u662f\u8fdb\u7a0b\u7684\u540d\u79f0
\n[program:xx]
\ncommand=\/opt\/apache-tomcat-8.0.35\/bin\/catalina.sh run ; \u7a0b\u5e8f\u542f\u52a8\u547d\u4ee4
\nautostart=true ; \u5728supervisord\u542f\u52a8\u7684\u65f6\u5019\u4e5f\u81ea\u52a8\u542f\u52a8
\nstartsecs=10 ; \u542f\u52a810\u79d2\u540e\u6ca1\u6709\u5f02\u5e38\u9000\u51fa\uff0c\u5c31\u8868\u793a\u8fdb\u7a0b\u6b63\u5e38\u542f\u52a8\u4e86\uff0c\u9ed8\u8ba4\u4e3a1\u79d2
\nautorestart=true ; \u7a0b\u5e8f\u9000\u51fa\u540e\u81ea\u52a8\u91cd\u542f,\u53ef\u9009\u503c\uff1a[unexpected,true,false]\uff0c\u9ed8\u8ba4\u4e3aunexpected\uff0c\u8868\u793a\u8fdb\u7a0b\u610f\u5916\u6740\u6b7b\u540e\u624d\u91cd\u542f
\nstartretries=3 ; \u542f\u52a8\u5931\u8d25\u81ea\u52a8\u91cd\u8bd5\u6b21\u6570\uff0c\u9ed8\u8ba4\u662f3
\nuser=tomcat ; \u7528\u54ea\u4e2a\u7528\u6237\u542f\u52a8\u8fdb\u7a0b\uff0c\u9ed8\u8ba4\u662froot
\npriority=999 ; \u8fdb\u7a0b\u542f\u52a8\u4f18\u5148\u7ea7\uff0c\u9ed8\u8ba4999\uff0c\u503c\u5c0f\u7684\u4f18\u5148\u542f\u52a8
\nredirect_stderr=true ; \u628astderr\u91cd\u5b9a\u5411\u5230stdout\uff0c\u9ed8\u8ba4false
\nstdout_logfile_maxbytes=20MB ; stdout \u65e5\u5fd7\u6587\u4ef6\u5927\u5c0f\uff0c\u9ed8\u8ba450MB
\nstdout_logfile_backups = 20 ; stdout \u65e5\u5fd7\u6587\u4ef6\u5907\u4efd\u6570\uff0c\u9ed8\u8ba4\u662f10
\n; stdout \u65e5\u5fd7\u6587\u4ef6\uff0c\u9700\u8981\u6ce8\u610f\u5f53\u6307\u5b9a\u76ee\u5f55\u4e0d\u5b58\u5728\u65f6\u65e0\u6cd5\u6b63\u5e38\u542f\u52a8\uff0c\u6240\u4ee5\u9700\u8981\u624b\u52a8\u521b\u5efa\u76ee\u5f55\uff08supervisord \u4f1a\u81ea\u52a8\u521b\u5efa\u65e5\u5fd7\u6587\u4ef6\uff09
\nstdout_logfile=\/opt\/apache-tomcat-8.0.35\/logs\/catalina.out
\nstopasgroup=false ;\u9ed8\u8ba4\u4e3afalse,\u8fdb\u7a0b\u88ab\u6740\u6b7b\u65f6\uff0c\u662f\u5426\u5411\u8fd9\u4e2a\u8fdb\u7a0b\u7ec4\u53d1\u9001stop\u4fe1\u53f7\uff0c\u5305\u62ec\u5b50\u8fdb\u7a0b
\nkillasgroup=false ;\u9ed8\u8ba4\u4e3afalse\uff0c\u5411\u8fdb\u7a0b\u7ec4\u53d1\u9001kill\u4fe1\u53f7\uff0c\u5305\u62ec\u5b50\u8fdb\u7a0b<\/p>\n

;\u5305\u542b\u5176\u5b83\u914d\u7f6e\u6587\u4ef6
\n[include]
\nfiles = relative\/directory\/*.ini ;\u53ef\u4ee5\u6307\u5b9a\u4e00\u4e2a\u6216\u591a\u4e2a\u4ee5.ini\u7ed3\u675f\u7684\u914d\u7f6e\u6587\u4ef6
\ninclude\u793a\u4f8b\uff1a
\n[include]
\nfiles = \/etc\/supervisor\/conf\/*.conf
\n\uff08\u6211\u4e60\u60ef\u4e0a\u628a\u540e\u7f00\u6539\u4e3a.conf\uff09<\/p>\n

\u7b2c\u4e09\uff0c\u914d\u7f6e\u7ba1\u7406\u8fdb\u7a0b\u6587\u4ef6<\/p>\n

\u8fdb\u7a0b\u7ba1\u7406\u914d\u7f6e\u53c2\u6570\uff0c\u4e0d\u5efa\u8bae\u5168\u90fd\u5199\u5728supervisord.conf\u6587\u4ef6\u4e2d\uff0c\u5e94\u8be5\u6bcf\u4e2a\u8fdb\u7a0b\u5199\u4e00\u4e2a\u914d\u7f6e\u6587\u4ef6\u653e\u5728include\u6307\u5b9a\u7684\u76ee\u5f55\u4e0b\u5305\u542b\u8fdbsupervisord.conf\u6587\u4ef6\u4e2d\u3002
\n1> \u521b\u5efa\/etc\/supervisor\/conf\u76ee\u5f55\uff0c\u7528\u4e8e\u5b58\u653e\u8fdb\u7a0b\u7ba1\u7406\u7684\u914d\u7f6e\u6587\u4ef6 (\u524d\u9762\u5df2\u7ecf\u521b\u5efa)
\n2> \u4fee\u6539\/etc\/supervisor\/supervisord.conf\u4e2d\u7684include\u53c2\u6570\uff0c\u5c06\/etc\/supervisor\/conf\u76ee\u5f55\u6dfb\u52a0\u5230include\u4e2d
\n[include]
\nfiles = \/etc\/supervisor\/conf\/*.conf
\n\u4e0b\u9762\u662f\u914d\u7f6eSss\u8fdb\u7a0b\u7684\u4e00\u4e2a\u4f8b\u5b50\uff1a
\n[program:sss]
\ndirectory=\/root\/sss
\ncommand=python server.py -c \/root\/sss\/config.json
\nuser=root
\nautostart = true
\nautoresart = true
\nstderr_logfile = \/var\/log\/sss.log
\nstdout_logfile = \/var\/log\/sss.log
\nstderr_logfile_maxbytes=4MB
\nstderr_logfile_backups=10
\nstartsecs=3
\n\u7b2c\u56db\uff0c\u542f\u52a8supervisor\u670d\u52a1<\/strong>
\n\/usr\/local\/bin\/supervisord<\/code>
\n\u7b2c\u4e94\uff0c\u63a5\u4e0b\u6765\uff0c\u4fbf\u662fsupervisorctl\u5ba2\u6237\u7aef\u63a7\u5236\u8fdb\u7a0b<\/p>\n

\u542f\u52a8\u3001\u505c\u6b62\u3001\u91cd\u542f\uff0c\u8fd0\u884csupervisorctl\u547d\u4ee4\uff0c\u4e0d\u52a0\u53c2\u6570\uff0c\u4f1a\u8fdb\u5165supervisor\u5ba2\u6237\u7aef\u7684\u4ea4\u4e92\u7ec8\u7aef\uff0c\u5e76\u4f1a\u5217\u51fa\u5f53\u524d\u6240\u7ba1\u7406\u7684\u6240\u6709\u8fdb\u7a0b\u3002<\/p>\n

\u7b2c\u516d\uff0csupervisor\u52a0\u5165\u5f00\u673a\u542f\u52a8<\/p><\/blockquote>\n

\u6267\u884c
\nvi \/etc\/rc.local
\n\u5728exit0\u524d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9
\n
\n\/usr\/local\/bin\/supervisord<\/code>
\n6 supervisor\u670d\u52a1\u542f\u52a8<\/p>\n

supervisord -c \/etc\/supervisord.conf<\/p>\n

7 supervisor\u670d\u52a1\u5ba2\u6237\u7aef\u7ba1\u7406
\nsupervisorctl status \/\/\u67e5\u770b\u72b6\u6001
\nsupervisorctl start web_server \/\/\u5f00\u542f\u4e00\u4e2a\u8fdb\u7a0b
\nsupervisorctl stop web_server \/\/\u505c\u6b62\u4e00\u4e2a\u8fdb\u7a0b
\nsupervisorctl restart web_server \/\/\u91cd\u542f\u4e00\u4e2a\u8fdb\u7a0b
\nsupervisorctl reload \/\/\u91cd\u65b0\u52a0\u8f7d\u914d\u7f6e
\nsupervisorctl update \/\/\u66f4\u65b0\u542f\u52a8\u5217\u8868
\n\u8f6c\u81f3https:\/\/www.itengli.com\/supervisor\/<\/p>\n","protected":false},"excerpt":{"rendered":"

Supervisor\u662f\u7528Python\u5f00\u53d1\u7684\u4e00\u4e2aclient\/server\u670d\u52a1\uff0c\u662fLinux\/Unix\u7cfb\u7edf\u4e0b\u7684\u4e00 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,5],"tags":[],"_links":{"self":[{"href":"https:\/\/kkong.net\/index.php?rest_route=\/wp\/v2\/posts\/170"}],"collection":[{"href":"https:\/\/kkong.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kkong.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kkong.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kkong.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=170"}],"version-history":[{"count":12,"href":"https:\/\/kkong.net\/index.php?rest_route=\/wp\/v2\/posts\/170\/revisions"}],"predecessor-version":[{"id":182,"href":"https:\/\/kkong.net\/index.php?rest_route=\/wp\/v2\/posts\/170\/revisions\/182"}],"wp:attachment":[{"href":"https:\/\/kkong.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kkong.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kkong.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}