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@cyysu 2017-10-10T07:50:27.000000Z 字数 9323 阅读 1171

opencron调度系统

  • 时间：2017年10月7日
  • 作者：Kali
  • 邮箱：cyysu.github.io@gmail.com
  • 版本：3.0
  • 描述：分布式调度系统 - opencron

分布式调度系统

简介

  1. 一个功能完善且通用的开源定时任务调度系统,拥有先进可靠的自动化任务管理调度功能,提供可操作的web图形化管理满足多种场景下各种复杂的定时任务调度,同时集成了linux实时监控,webssh。
  3. # 更详细的介绍请看下面网址：
  4. https://github.com/wolfboys/opencron

下载源码以及安装

  1. #  安装JDK1.7以上
  2. #  直接下载解压即可，我这里为了演示在我的agent端安装的jdk
  3. lyx@lyx-virtual-machine:~$ tar xf jdk-8u111-linux-x64.tar.gz 
  5. # 添加下面内容到 ~/.bashrc
  6. JAVA_HOME=/home/lyx/opencron/jdk1.8.0_111
  7. export PATH=$JAVA_HOME/bin:$PATH
  9. # 生效环境变量
  10. lyx@lyx-virtual-machine:/opt$ source ~/.bashrc
  12. # 下载github源代码
  13. mj@DZ:~/桌面/Linux$ git clone https://github.com/wolfboys/opencron.git
  15. # 进入目标目录，准备编译，截取部分内容
  16. mj@DZ:~/桌面/Linux$ cd opencron/
  18. # 如果没有Maven的话，该脚本会自动下载依赖
  19. mj@DZ:~/桌面/Linux/opencron$ sh build.sh 
  20. -ne \E[1;32m
  22.       --------------------------------------------
  23.     /                                              \
  24.    /   ___  _ __   ___ _ __   ___ _ __ ___  _ __    \
  25.   /   / _ \| '_ \ / _ \ '_ \ / __| '__/ _ \| '_ \    \
  26.  /   | (_) | |_) |  __/ | | | (__| | | (_) | | | |    \
  27.  \    \___/| .__/ \___|_| |_|\___|_|  \___/|_| |_|    /
  28.   \        |_|                                       /
  29.    \                                                /
  30.     \       --opencron,Let's crontab easy!         /
  31.       --------------------------------------------
  33. -ne \E[0m
  34. build.sh: 97: [: -ne: unexpected operator
  35. -e [\E[1;32mopencron\E[0m] \E[1;37mbuild opencron Starting...\E[0m
  37. # 编译完之后的效果，部分截图
  38. [INFO] Installing /home/mj/桌面/Linux/opencron/opencron-server/pom.xml to /home/mj/.m2/repository/org/opencron/opencron-server/1.1.0-RELEASE/opencron-server-1.1.0-RELEASE.pom
  39. [INFO] Installing /home/mj/桌面/Linux/opencron/opencron-server/target/opencron-server-1.1.0-RELEASE-sources.jar to /home/mj/.m2/repository/org/opencron/opencron-server/1.1.0-RELEASE/opencron-server-1.1.0-RELEASE-sources.jar
  40. [INFO] ------------------------------------------------------------------------
  41. [INFO] Reactor Summary:
  42. [INFO] 
  43. [INFO] opencron ........................................... SUCCESS [  0.771 s]
  44. [INFO] opencron-common .................................... SUCCESS [  8.001 s]
  45. [INFO] opencron-agent ..................................... SUCCESS [  2.204 s]
  46. [INFO] opencron-server .................................... SUCCESS [  4.041 s]
  47. [INFO] ------------------------------------------------------------------------
  48. [INFO] BUILD SUCCESS
  49. [INFO] ------------------------------------------------------------------------
  50. [INFO] Total time: 15.167 s
  51. [INFO] Finished at: 2017-10-07T14:20:50+08:00
  52. [INFO] Final Memory: 49M/727M
  53. [INFO] ------------------------------------------------------------------------
  54. -e [\E[1;32mopencron\E[0m] \E[1;37mbuild opencron @ Version \E[1;34m1.1.0-RELEASE\E[0m successfully! please goto\E[0m \E[1;32m/home/mj/桌面/Linux/opencron/build/dist\E[0m
  56. # 此时我们发现源代码的目录下面多出了build目录
  57. mj@DZ:~/桌面/Linux/opencron$ ls
  58. build     checkstyle.xml  LICENSE.txt     opencron-common  pom.xml
  59. build.sh  header.txt      opencron-agent  opencron-server  README.md
  61. # 查看目标文件
  62. mj@DZ:~/桌面/Linux/opencron/build/dist$ pwd
  63. /home/mj/桌面/Linux/opencron/build/dist
  64. mj@DZ:~/桌面/Linux/opencron/build/dist$ ls
  65. opencron-agent-1.1.0-RELEASE.tar.gz  opencron-server.war
  67. # 复制Agent到需要管理的机器上
  68. mj@DZ:~/桌面/Linux/opencron/build/dist$ scp opencron-agent-1.1.0-RELEASE.tar.gz root@10.0.0.145:/opt
  70. # 进入被管理机器
  71. lyx@lyx-virtual-machine:/opt$ tar xf opencron-agent-1.1.0-RELEASE.tar.gz 
  73. # 查看文件内容
  74. lyx@lyx-virtual-machine:/opt/opencron-agent$ tree -L 2 .
  75. .
  76. ├── bin                                                 ---服务管理目录
  77. │   ├── kill.sh
  78. │   ├── monitor.sh
  79. │   ├── opencron.sh
  80. │   ├── setclasspath.sh
  81. │   ├── shutdown.sh
  82. │   └── startup.sh
  83. ├── conf                                                ---服务配置目录
  84. │   ├── conf.properties
  85. │   └── log4j.properties
  86. ├── lib                                                 ---服务依赖目录
  87. │   ├── commons-cli-1.4.jar
  88. │   ├── commons-codec-1.10.jar
  89. │   ├── commons-exec-1.3.jar
  90. │   ├── commons-io-2.4.jar
  91. │   ├── commons-lang-2.4.jar
  92. │   ├── commons-lang3-3.1.jar
  93. │   ├── commons-logging-1.1.1.jar
  94. │   ├── cron4j-2.2.5.jar
  95. │   ├── fastjson-1.2.31.jar
  96. │   ├── freemarker-2.3.20.jar
  97. │   ├── hamcrest-core-1.3.jar
  98. │   ├── HikariCP-java6-2.3.13.jar
  99. │   ├── httpclient-4.5.3.jar
  100. │   ├── httpcore-4.4.1.jar
  101. │   ├── jackson-annotations-2.7.0.jar
  102. │   ├── jackson-core-2.7.4.jar
  103. │   ├── jackson-databind-2.7.4.jar
  104. │   ├── jackson-module-jaxb-annotations-2.7.4.jar
  105. │   ├── junit-4.11.jar
  106. │   ├── libthrift-0.10.0.jar
  107. │   ├── log4j-1.2.16.jar
  108. │   ├── mchange-commons-java-0.2.11.jar
  109. │   ├── netty-buffer-4.1.5.Final.jar
  110. │   ├── netty-codec-4.1.5.Final.jar
  111. │   ├── netty-codec-http-4.1.5.Final.jar
  112. │   ├── netty-common-4.1.5.Final.jar
  113. │   ├── netty-handler-4.1.5.Final.jar
  114. │   ├── netty-resolver-4.1.5.Final.jar
  115. │   ├── netty-socketio-1.7.12.jar
  116. │   ├── netty-transport-4.1.5.Final.jar
  117. │   ├── netty-transport-native-epoll-4.1.5.Final.jar
  118. │   ├── opencron-agent-1.1.0-RELEASE.jar
  119. │   ├── opencron-common-1.1.0-RELEASE.jar
  120. │   ├── protostuff-api-1.0.12.jar
  121. │   ├── protostuff-collectionschema-1.0.12.jar
  122. │   ├── protostuff-core-1.0.12.jar
  123. │   ├── protostuff-runtime-1.0.12.jar
  124. │   ├── quartz-2.3.0.jar
  125. │   ├── slf4j-api-1.7.21.jar
  126. │   └── slf4j-log4j12-1.7.21.jar
  127. ├── logs                                                ---服务日志目录
  128. │   ├── error.out
  129. │   └── opencron.out
  130. └── temp                                                ---服务临时目录
  132. 5 directories, 50 files
  133. lyx@lyx-virtual-machine:/opt/opencron-agent$ 
  135. # 启动agent -P:指定端口  -p:指定连接密码  默认端口：密码为 1577：opencron
  136. lyx@lyx-virtual-machine:/opt/opencron-agent$ sh ./bin/startup.sh -P10001 -p123456
  138. # Agent启动日志如下，当可以看到端口信息和start之后基本上就起来了
  139. log4j:WARN [/opt/opencron-agent/logs/opencron.out] should be System.out or System.err.
  140. log4j:WARN Using previously set target, System.out by default.
  141. log4j:WARN [/opt/opencron-agent/logs/opencron.out] should be System.out or System.err.
  142. log4j:WARN Using previously set target, System.out by default.
  143. log4j:WARN [/opt/opencron-agent/logs/opencron.out] should be System.out or System.err.
  144. log4j:WARN Using previously set target, System.out by default.
  145. log4j:WARN [/opt/opencron-agent/logs/opencron.out] should be System.out or System.err.
  146. log4j:WARN Using previously set target, System.out by default.
  147. [INFO ] 2017-10-07 13:08:00,197(0) --> [main] com.corundumstudio.socketio.SocketIOServer.startAsync(SocketIOServer.java:130): Session store / pubsub factory used: MemoryStoreFactory (local session store only)  
  148. 2017-10-07 13:08:00,197  INFO (com.corundumstudio.socketio.SocketIOServer:130) - Session store / pubsub factory used: MemoryStoreFactory (local session store only)
  149. [INFO ] 2017-10-07 13:08:00,373(176) --> [nioEventLoopGroup-2-1] com.corundumstudio.socketio.SocketIOServer$1.operationComplete(SocketIOServer.java:155): SocketIO server started at port: 17502  
  150. 2017-10-07 13:08:00,373  INFO (com.corundumstudio.socketio.SocketIOServer:155) - SocketIO server started at port: 17502
  151. [INFO ] 2017-10-07 13:08:00,375(178) --> [main] org.opencron.agent.Bootstrap.start(Bootstrap.java:215): [opencron]agent started @ port:10001,pid:2908  
  152. 2017-10-07 13:08:00,375  INFO (org.opencron.agent.Bootstrap:215) - [opencron]agent started @ port:10001,pid:2908
  155. # 我们的Agent端部署完毕之后，下面开始部署我们的server端，进入tomacat目录，如果没有tomcat的需要自己去下载，解压之后就可以使用
  157. mj@DZ:/opt/apache-tomcat-7.0.81$ pwd
  158. /opt/apache-tomcat-7.0.81
  160. # 进入web跟目录
  161. mj@DZ:/opt/apache-tomcat-7.0.81$ cd webapps/
  163. # 如果仅仅是测试使用，删除所有文件
  164. mj@DZ:/opt/apache-tomcat-7.0.81/webapps$ rm -rf ./*
  166. # 建立一个ROOT文件夹
  167. mj@DZ:/opt/apache-tomcat-7.0.81/webapps$ mkdir ROOT
  169. # 解压服务器war文件 ，然后删除war
  170. mj@DZ:/opt/apache-tomcat-7.0.81/webapps$ jar -xvf server.war 
  172. # 解压之后的目录
  173. mj@DZ:/opt/apache-tomcat-7.0.81/webapps/ROOT$ pwd
  174. /opt/apache-tomcat-7.0.81/webapps/ROOT
  175. mj@DZ:/opt/apache-tomcat-7.0.81/webapps/ROOT$ ls
  176. META-INF  static  WEB-INF
  178. # 进入配置文件目录
  179. mj@DZ:/opt/apache-tomcat-7.0.81/webapps/ROOT/WEB-INF/classes$ pwd
  180. /opt/apache-tomcat-7.0.81/webapps/ROOT/WEB-INF/classes
  181. mj@DZ:/opt/apache-tomcat-7.0.81/webapps/ROOT/WEB-INF/classes$ ls 
  182. applicationContext-datasource.xml  config.properties
  183. applicationContext-mvc.xml         log4j.properties
  184. applicationContext-place.xml       org/
  185. applicationContext-websocket.xml   
  187. # 修改数据连接串，这里重点是修改用户名、密码以及连接IP
  188. mj@DZ:/opt/apache-tomcat-7.0.81/webapps/ROOT/WEB-INF/classes$ cat config.properties 
  189. jdbc.driver=com.mysql.jdbc.Driver
  190. jdbc.url=jdbc:mysql://localhost:3306/opencron?useUnicode=true&characterEncoding=utf8&useCursorFetch=true&autoReconnect=true&failOverReadOnly=false
  191. jdbc.username=root
  192. jdbc.password=root
  194. #hibernate
  195. hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
  196. hibernate.show_sql=true
  197. hibernate.format_sql=false
  198. hibernate.current_session_context_class=org.springframework.orm.hibernate4.SpringSessionContext
  199. hibernate.cache.provider_class=net.sf.ehcache.hibernate.EhCacheProvider
  200. hibernate.cache.region.factory_class=org.hibernate.cache.ehcache.EhCacheRegionFactory
  201. hibernate.cache.use_second_level_cache=false
  202. hibernate.cache.use_query_cache=false
  203. jdbc.use_scrollable_resultset=false
  205. #单一登陆,同一用户只能在一处登陆,如多处登陆,后登陆的会把前面已经登陆的统统踢下线(为了安全考虑,默认是true,即不允许多段同时登陆)
  206. opencron.singlelogin=true
  208. #agent端自动注册的key
  209. opencron.autoRegKey=opencron@2016
  211. #agent监控服务端口
  212. opencorn.monitorPort=17502
  215. # 服务器安装mysql，在安装的过程中会提示你设置root的密码
  216. mj@DZ:/opt/apache-tomcat-7.0.81/webapps/ROOT/WEB-INF/classes$ sudo apt-get install mysql-server
  218. # 连接mysql
  219. mj@DZ:~$ mysql -u root -p
  220. Enter password: 
  221. Welcome to the MySQL monitor.  Commands end with ; or \g.
  222. Your MySQL connection id is 1085
  223. Server version: 5.7.19-0ubuntu0.16.04.1 (Ubuntu)
  225. Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
  227. Oracle is a registered trademark of Oracle Corporation and/or its
  228. affiliates. Other names may be trademarks of their respective
  229. owners.
  231. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
  233. mysql> 
  236. # 创建opencron数据库，里面的表在连接时会自动创建
  237. mysql> create database opencron;
  239. # 查看数据库
  240. mysql> show databases;
  241. +--------------------+
  242. | Database           |
  243. +--------------------+
  244. | information_schema |
  245. | abccs              |
  246. | mysql              |
  247. | opencron           |
  248. | performance_schema |
  249. | sys                |
  250. +--------------------+
  251. 6 rows in set (0.00 sec)
  253. # 退出数据库
  254. mysql> exit
  255. Bye

服务端启动

  1. mj@DZ:/opt/apache-tomcat-7.0.81/bin$ pwd
  2. /opt/apache-tomcat-7.0.81/bin
  3. mj@DZ:/opt/apache-tomcat-7.0.81/bin$ ./startup.sh 
  4. Using CATALINA_BASE:   /opt/apache-tomcat-7.0.81
  5. Using CATALINA_HOME:   /opt/apache-tomcat-7.0.81
  6. Using CATALINA_TMPDIR: /opt/apache-tomcat-7.0.81/temp
  7. Using JRE_HOME:        /opt/jdk1.8.0_111/jre
  8. Using CLASSPATH:       /opt/apache-tomcat-7.0.81/bin/bootstrap.jar:/opt/apache-tomcat-7.0.81/bin/tomcat-juli.jar
  9. Tomcat started.
  10. mj@DZ:/opt/apache-tomcat-7.0.81/bin$ 
  12. # 如果出现端口被占用的问题，修改下面的server.xml配置中的端口
  13. mj@DZ:/opt/apache-tomcat-7.0.81/conf$ pwd
  14. /opt/apache-tomcat-7.0.81/conf
  15. mj@DZ:/opt/apache-tomcat-7.0.81/conf$ vim server.xml 
  18. # 不出意外的话访问  ip:端口 就可以看到下面的页面

opencron界面

opencron界面2

注意：我这里进行了一次任务作业，所以会出现作业数量，默认是没有的。

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