Java的游戏2 - 部署 [英] Java Play 2 - Deployment

问题描述

更新2012年8月18号

Updated 08.18.2012

我使用的播放2.0.2，我想部署我的应用程序到Amazon Web服务。我认为，要做到这一点最简单的方法是通过Elasticbeanstalk。

I am using Play 2.0.2 and I want to deploy my app to Amazon Webservices. I think the easiest way to do this is via Elasticbeanstalk.

我用Play2war打包我的应用程序 https://github.com/dlecan/play2-war-plugin/

I used Play2war to package my app https://github.com/dlecan/play2-war-plugin/

我能够将它与包装

play war

据play2war的使用指南，我改名为我的文件ROOT.war，因为我使用的Linux 32位Tomcat7。

According to the usage guide of play2war, I renamed my file to ROOT.war because i used Linux 32bit Tomcat7.

我也用这个servlet 3.0如在play2war本教程中介绍。 （Tomcat的7 - >的servlet 3.0）。

I also used the servlet 3.0 as described in the tutorial on play2war. (tomcat 7 -> servlet 3.0).

文件大小为31MB。

我每次使用Elasticbeanstalk，我得到了相同的日志。

Every time I use Elasticbeanstalk, I get the same log.

2012-08-18 00:25 GMT+0200
WARN
Environment health has been set to RED
2012-08-18 00:25 GMT+0200
INFO
Launched environment: elosource. However, there were issues during launch. See event log for details.
2012-08-18 00:25 GMT+0200
INFO
Your health check URL may be misconfigured. If your application does not respond to requests at http://elosource.elasticbeanstalk.com:80/, modify the health check URL to a valid path.

我在Linux 32/64位，Tomcat7（的servlet 3）的Tomcat6（Servlet2.5中）进行了测试。我总是得到相同的结果。

I tested it with Linux 32/64 bit , Tomcat7(servlet 3) and Tomcat6(servlet2.5). I always get the same result.

我也尝试添加一个额外的HTML文件的健康检查。

I also tried adding an extra html file for the health checker.

• 你有什么建议我做什么？

• What would you recommend me to do?

做什么选择我得在EC2上运行我的应用程序？

What alternatives do I have to get my app running on ec2?

有没有解释我是如何手动部署我的应用程序，以EC2与所有需要的dependcies，像MongoDB的指南，玩等？

Is there a guide that explains how I manually deploy my app to ec2 with all the needed dependcies, like mongodb, play etc?

另外WAR文件是相当巨大的〜30MB，与我的DSL 1k的是一个真正的痛苦上传这样一个拉赫文件。有没有办法只能上载与Elasticbeanstalk的变化？

Also WAR files are relatively huge ~30mb, with my dsl 1k it is a real pain to upload such a lage file. Is there a way to only upload the changes with Elasticbeanstalk?

推荐答案

好吧，我知道这是不是直接回答你的问题，因为我没有使用魔豆，但你的意见，一问它：

Ok, I know this is not the straight answer to your question as I am not using beanstalk, but as you asked for it in one of the comments:

下面是我的在Linux EC2实例安装一个JVM上运行我的play2的应用程序：

Here is how I run my play2 app on a linux EC2 instance with a jvm installed:

1. 在本地计算机上，在你的项目目录，执行播放DIST
2. 发送 DIST / yourapp-1.0-SNAPSHOT.zip 文件（或任何DIST你的名字 配置），以EC2实例
3. SSH到您的实例
4. 解压缩到你想要的目录中的DIST文件和光盘有
5. 运行使用chmod + x起动
6. 运行的nohup ./start＆安培;

1. on your local machine, in your project directory, run play dist
2. send the dist/yourapp-1.0-SNAPSHOT.zip file (or whatever dist name you have configured) to the EC2 instance
3. ssh to your instance
4. unzip the dist file in the directory you want and cd there
5. run chmod +x start
6. run nohup ./start &

您现在有你play2的应用程序运行在EC2上本机，用的WebSocket和所有的很酷的东西。我没有要任何特殊的游戏配置的工作。我使用的游戏设置为任何其他数据库的RDS数据库。

you now have your play2 application running natively on EC2, with websocket and all the cool stuff. I didn't have to configure anything special in play for that to work. I am using an RDS database configured as any other DB in play.

显然，它比豆茎多一点麻烦，因为你必须配置在自己的服务器，并手动设置自动缩放。但是，这是我所发现的运行play2所有在AWS上的功能现在最好的办法。

Clearly, it's a bit more hassle than beanstalk as you have to configure the server on your own and set up the autoscaling manually. But this is the best way that I have found to run play2 with all the features on AWS for now.

我希望这有助于。

这篇关于Java的游戏2 - 部署的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！