Java开源Blog实现,Roller 2.0 的安装手记!

来源:互联网 发布:地图软件哪个最好 编辑:程序博客网 时间:2024/04/27 14:48


Roller 是一个Struts + Hibernate 的 Java 开源实现,正好拿来研究研究,首先就是要把它安装起来了,整理
了一下步骤和注意事项,记录如下:

准备需要的基本环境:

1. Java 2 SDK 1.4.2_10
2. Tomcat 5.0.28
3. Roller 2.0
4. MySQL 5.0.16

首先,确保MySQL开启了对InnoDB和UTF-8的支持,在my.ini中开启下面的参数:

[mysqld]
default-storage-engine=innodb
default-character-set=utf8


启动好MySQL待用...D:/MySQL/mysqld.exe --console --datadir=I:/MyData/Data

假设我的Tomcat主目录为:$CATALINA_HOME=D:/J2EE_HOME/AppServer/Tomcat

把压缩的Roller文件 roller-2.0-incubating.tar 解开...
并放到
$CATALINA_HOME/WebApp/roller下面...如图...



开始建立MySQL中的数据库:
    I:> CD %CATALINA_HOME%/webapps/roller/WEB-INF/dbscripts/mysql
I:> mysql -u root -p
password: *****
mysql> create database roller;
mysql> grant all on roller.* to scott@'%' identified by 'tiger';
mysql> grant all on roller.* to scott@'localhost' identified by 'tiger';
mysql> use roller;
mysql> source createdb.sql
mysql> quit


$CATALINA_HOME/conf/Catalina/localhost 中放置Roller的Web Application的部署
配置档案 roller.xml,内容如下:


driverName="com.mysql.jdbc.Driver"
connectionURL="jdbc:mysql://localhost:3306/roller?autoReconnect=true&useUnicode=true&characterEncoding=utf-8&mysqlEncoding=utf8"
connectionName="scott"
connectionPassword="tiger"
userTable="rolleruser"
userNameCol="username"
userCredCol="passphrase"
userRoleTable="userrole"
roleNameCol="rolename" debug="0" />




factory
org.apache.commons.dbcp.BasicDataSourceFactory


driverClassName
com.mysql.jdbc.Driver


url
jdbc:mysql://localhost:3306/roller?autoReconnect=true&useUnicode=true&characterEncoding=utf-8&mysqlEncoding=utf8


username
scott


password
tiger


maxActive
20


maxIdle
3


removeAbandoned
true


maxWait
3000







完成上面的设定后,接下来,我们修改一下Tomcat中的Connector的设定,使它能够支持UTF-8的编码,
打开 $CATALINA_HOME/conf/server.xml,做如下修改...


    URIEncoding="UTF-8"
    maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
    enableLookups="false" redirectPort="8443" acceptCount="100"
    debug="0" connectionTimeout="20000"
    disableUploadTimeout="true" />

到这里,基本上Tomcat相关的设定就完成了,因为Roller Blog可以支持上传附件和全文检索等功能,
所以,我们还有一个设定的动作...

$CATALINA_HOME/WebApp/roller 中新建下面层次的目录:

 $CATALINA_HOME/WebApp/roller
                         |
                         +---data
                               |
                               +---search-index
                               +---uploads

找到 $CATALINA_HOME/webapps/roller/WEB-INF/classes/roller.properties  ,做如下修改:


# The directory in which Roller will upload files
# uploads.dir=${user.home}/roller_data/uploads
uploads.dir=${TOMCAT_HOME}/webapps/roller/data/uploads

# force Roller to recreate the entire search index)
# search.index.dir=${user.home}/roller_data/search-index
search.index.dir=${TOMCAT_HOME}/webapps/roller/data/search-index



好了,大功告成,启动Tomcat,可以运行Roller了!




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