Job Scheduler 学习笔记

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Job Scheduler 学习笔记
一、安装
1、本文采用的是scheduler_win32.1.3.5，下载地址http://www.sos-berlin.com/download/scheduler_win32.1.3.5.zip。
2、数据库采用的是oracle10g，首先建立个用户如jobschedule。
3、安装时注意选择oracle，输入正确的oracle连接即可。
4、测试http://127.0.0.1:4444
二、使用说明
1、使用job schedule editor创建hot folder element ->job，然后将job存放到installpath/config/live下。（这种job不用重启job schedule server即可）
2、另外一种方法是编辑installpath/config/scheduler.xml文件。
三、例子
1、 Automatic Scheduled Execution of a Shell Script

This example job for the my_shell_script
script is configured as follows:

    *
for an automatic start every 30 minutes (the job will be run 1800 seconds after
the previous run has been completed), weekdays between 9 and 12 o'clock
    *
and for manual starts between 8:00 & 20:00 every day.
    *
The job starts the ./jobs/my_shell_script.sh shell script.
    *
Note that the scheduling can be combined with directory monitoring. This is
described in Example 2 below.


The job is added to the
./config/scheduler.xml configuration file in the form of a job element as
follows:

                                   


   
     
      
     
     
      
...
     
     
      
         
   =
"jobs/my_shell_script.sh"
         
                    param  = "">
         
         
                       end =
"20:00">
            
               
                        
               
               
                        
               
               
                        
               
               
        
               
               
               
                        
               
            
      
   
      
     
   


2、Program Execution

In this example a MySQL database Windows
Service will be restarted at 4:00 am by way of two jobs.

    *
The first service_stop job stops and the second service_start job starts the
Windows service.
     
The Windows own net.exe program is used for both jobs.
     
This program lies in a sub-directory of the Windows system32 directory.
The Windows %windir% enviroment variable can be used for this path.
     
Note that enviroment variables can also be designated on Windows systems
using "$".
    *
The MySQL database service name is "MySQL". Additionally, jobs cannot
be manually started.
    *
Note also that in this example it would actually be better to use a shell
script, in order to catch errors.


The job is added to the
./config/scheduler.xml configuration file in the form of a job element as
follows:

                                   


   
     
      
     
     
      
...
     
     
      
         
   =
"$windir\system32\net.exe"
                    param  = "stop MySQL">
         
         
            
         
      
      
         
   =
"$windir\system32\net.exe"
                    param  = "start MySQL">
         
         
            
         
      
     
   

               
               
               

本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u/13625/showart_1844029.html