play framework学习笔记之 部署项目

分类： play framework 2011-04-17 17:29 130人阅读 评论(0) 收藏 举报

 

Deployment options，部署的选择

1，

最简单和最健壮的项目部署方式是 without 容器

你可以把端口修改到80

You can use a frontal HTTP server like Lighttpd or Apache

当然你如果希望用到虚拟主机这样的功能，你也可以使用一些HTTP SERVER像apache，Lighttpd。让HTTP server转发。

 

2，部署在tomcat这样的servlet容器里面，支持tomcat6

需要打包成war

命令

play war myapp -o myapp.war

 

 

3，部署到GAE

安装play的GAE模块

play install gae

部署到GAE的命令

play gae:deploy myapp

 

项目部署的步骤

Set the framework in prod mode:

%production.application.mode=prod

 

Define a real database:

%production.db.url=jdbc:mysql://localhost/prod

%production.db.driver=com.mysql.jdbc.Driver

%production.db.user=root

%production.db.pass=1515312

 

 

Disable JPA automatic schema update:

%production.jpa.ddl=create

 

 

Define a secure secret key:

%production.application.secret=c12d1c59af499d20f4955d07255ed8ea333

 

 

 

 

 

log4j.rootLogger=ERROR, Rolling

log4j.logger.play=INFO

# Rolling files

log4j.appender.Rolling=org.apache.log4j.RollingFileAppender

log4j.appender.Rolling.File=application.log

log4j.appender.Rolling.MaxFileSize=1MB

log4j.appender.Rolling.MaxBackupIndex=100

log4j.appender.Rolling.layout=org.apache.log4j.PatternLayout

log4j.appender.Rolling.layout.ConversionPattern=%d{ABSOLUTE} %-5p ~ %m%n

 

%production.http.port=80

 

Set-up with lighttpd

 

This example shows you how to configure lighttpd as a front-end web server. Note that you can do the same with Apache, but if you only need virtual hosting or load balancing, lighttpd is a very good choice and much easier to configure!

The /etc/lighttpd/lighttpd.conf file should define things like this:

server.modules = ( "mod_access", "mod_proxy", "mod_accesslog" ) ... $HTTP["host"] =~ "www.myapp.com" { proxy.balance = "round-robin" proxy.server = ( "/" => ( ( "host" => "127.0.0.1", "port" => 9000 ) ) ) } $HTTP["host"] =~ "www.loadbalancedapp.com" { proxy.balance = "round-robin" proxy.server = ( "/" => ( ( "host" => "127.0.0.1", "port" => 9000 ), ( "host" => "127.0.0.1", "port" => 9001 ) ) ) }

 

 

Set-up with Apache

 

The example below shows a simple set-up with Apache httpd server running in front of a standard Play configuration.

LoadModule proxy_module modules/mod_proxy.so ... <VirtualHost *:80> ProxyPreserveHost On ServerName www.loadbalancedapp.com ProxyPass / http://127.0.0.1:9000/ ProxyPassReverse / http://127.0.0.1:9000/ </VirtualHost>

apache的其他配置，暂时 略去。