安裝supervisor

yum install supervisor -y

ambari按照pid文件來檢測進程是否啟動，為了使ambari檢測進程狀態，要保證進程號的文件名稱一樣，HBASE_IDENT_STRING會在進程啟動文件中用作變量去命名進程pid文件

echo 'export HBASE_IDENT_STRING=hbase'>>/etc/init.d/supervisord

編輯/etc/supervisord.conf

[unix_http_server]

file=/tmp/supervisor.sock;

[supervisord]

http_port=/var/tmp/supervisor.sock;

http_port=0.0.0.0:9001 ?; (alternately, ip_address:port specifies AF_INET)

logfile=/tmp/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)

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)

[rpcinterface:supervisor]

supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface

[supervisorctl]

serverurl=unix:///var/tmp/supervisor.sock ; use a unix:// URL ?for a unix socket

[program:regionserver]

command=bash /usr/hdp/current/hbase-regionserver/bin/hbase-daemon.sh --config /usr/hdp/current/hbase-regionserver/conf foreground_start regionserver

process_name=%(program_name)s

numprocs=1

;directory=/usr/hdp/current/hbase-regionserver/bin/

autostart=true

autorestart=true

startretries=3

exitcodes=0,2

stopsignal=INT

user=hbase

stdout_logfile=regionserver_out.log

stdout_logfile_maxbytes=1MB

stdout_logfile_backups=10

stdout_capture_maxbytes=1MB

stderr_logfile=test_err.log

stderr_logfile_maxbytes=1MB

stderr_logfile_backups=10

stderr_capture_maxbytes=1MB

如果還要啟動其他程序直接在最后面一行添加即可，比如

[program:wpiweibo]

command=/usr/jdk64/jdk1.8.0_40/bin/java -jar /home/luoweimin/wpiindex/WPIIndex-1.0-SNAPSHOT.jar

numprocs=1

user=luoweimin

stdout_logfile=wpiweibo.out

stderr_logfile=wpiweibo.err

啟動

/etc/init.d/superversiord start

由于我監聽了9001端口，你可以使用ip:9001去監控頁面查看狀態，啟停服務