mysql.xml 文件如下:
<?xml version='1.0'?>
<!DOCTYPE service_bundle SYSTEM '/usr/share/lib/xml/dtd/service_bundle.dtd.1'>
<!--

        William Pool (Puddle) 02/05
        Service manifest for MySQL
        E-mail: puddle@flipmotion.com
-->

<service_bundle type='manifest' name='mysql:mysql'>

<service
         name='network/mysql'
         type='service'
         version='1'>
         <create_default_instance enabled='false' />
         <single_instance />


         <dependency name='fs'
                 grouping='require_all'
                 restart_on='none'
                 type='service'>
                 <service_fmri value='svc:/system/filesystem/local' />
         </dependency>

         <dependency name='net'
                 grouping='require_all'
                 restart_on='none'
                 type='service'>
                 <service_fmri value='svc:/network/loopback' />
         </dependency>

         <exec_method
                 type='method'
                 name='start'
                 exec='/lib/svc/method/svc-mysql start'
                 timeout_seconds='30'>
            

                <method_context >
                         <method_credential user='mysql' group='mysql' />
                 </method_context>
         </exec_method>

         <exec_method
                 type='method'
                 name='stop'
                 exec=':kill'
                 timeout_seconds='30'>
         </exec_method>

  <exec_method
                 type='method'
                 name='restart'
                 exec='/lib/svc/method/svc-mysql restart'

                 timeout_seconds='60'>
         </exec_method>



</service>

</service_bundle>


svc-mysql 的文件如下:

#!/bin/sh


. /lib/svc/share/smf_include.sh
DB_DIR=/var/mysql


PIDFILE=${DB_DIR}/'/usr/bin/uname -n'.pid

case "$1" in
       start)
       /usr/sfw/sbin/mysqld_safe --user=mysql --datadir=${DB_DIR} --pid-file=${PIDFILE} >  /dev/null &
       ;;
      stop)
             if  [ -f ${PIDFILE} ]; then
             /usr/bin/pkill mysqld_safe > /dev/null 2>&1
            /usr/bin/kill 'cat ${PIDFILE}' > /dev/null 2>&1 && echo -n 'mysqld'
            fi
            ;;
'restart')
         stop
      while pgrep mysqld > /dev/null
         do
        sleep 1
      done
         start
         ;;
         *)
            echo ""
            echo "Usage: 'basename $0' {start | stop | restart}"
            echo ""
            exit 64
            ;;
esac

#------eof


服务一直处在维护状态起不来,
使用以下命令时候,日志抱错:

#svcadm clear /network/mysql
#svcadm enable /network/mysql


抱错日志如下:

Leaving maintenance because clear requested. ]
[  4月  6 16:58:05 Enabled. ]
[  4月  6 16:58:05 Executing start method ("/lib/svc/method/svc-mysql start") ]
[  4月  6 16:58:05 Method "start" exited with status 0 ]
[  4月  6 16:58:05 Stopping because all processes in service exited. ]
[  4月  6 16:58:05 Executing stop method (:kill) ]
[  4月  6 16:58:05 Executing start method ("/lib/svc/method/svc-mysql start") ]
[  4月  6 16:58:06 Method "start" exited with status 0 ]
[  4月  6 16:58:06 Stopping because all processes in service exited. ]
[  4月  6 16:58:06 Executing stop method (:kill) ]
[  4月  6 16:58:06 Executing start method ("/lib/svc/method/svc-mysql start") ]
[  4月  6 16:58:06 Method "start" exited with status 0 ]
[  4月  6 16:58:07 Stopping because all processes in service exited. ]
[  4月  6 16:58:07 Executing stop method (:kill) ]
[  4月  6 16:58:07 Executing start method ("/lib/svc/method/svc-mysql start") ]
[  4月  6 16:58:07 Method "start" exited with status 0 ]
[  4月  6 16:58:07 Stopping because all processes in service exited. ]
[  4月  6 16:58:07 Executing stop method (:kill) ]
[  4月  6 16:58:07 Executing start method ("/lib/svc/method/svc-mysql start") ]
[  4月  6 16:58:08 Method "start" exited with status 0 ]
[  4月  6 16:58:08 Stopping because all processes in service exited. ]
[  4月  6 16:58:08 Executing stop method (:kill) ]
[  4月  6 16:58:08 Executing start method ("/lib/svc/method/svc-mysql start") ]
[  4月  6 16:58:08 Method "start" exited with status 0 ]
[  4月  6 16:58:09 Stopping because all processes in service exited. ]
[  4月  6 16:58:09 Executing stop method (:kill) ]
[  4月  6 16:58:09 Executing start method ("/lib/svc/method/svc-mysql start") ]
[  4月  6 16:58:09 Method "start" exited with status 0 ]
[  4月  6 16:58:09 Stopping because all processes in service exited. ]
[  4月  6 16:58:09 Executing stop method (:kill) ]
[  4月  6 16:58:09 Executing start method ("/lib/svc/method/svc-mysql start") ]
[  4月  6 16:58:09 Method "start" exited with status 0 ]
[  4月  6 16:58:10 Stopping because all processes in service exited. ]
[  4月  6 16:58:10 Executing stop method (:kill) ]
[  4月  6 16:58:10 Executing start method ("/lib/svc/method/svc-mysql start") ]
[  4月  6 16:58:10 Method "start" exited with status 0 ]
[  4月  6 16:58:11 Stopping because all processes in service exited. ]
[  4月  6 16:58:11 Executing stop method (:kill) ]
[  4月  6 16:58:11 Restarting too quickly, changing state to maintenance ]



提示restart 太快?
不知道是什么原因?请大哥们指点一下 谢谢!!



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Can you start mysql manually with script svc-mysql?