一、Xwiki简介 XWiki是一个由Java编写的基于LGPL协议发布的开源wiki和应用平台。XWiki是一款基于java所编写的wiki,它可以运行在如Tomcat,Jetty,JBoss,WebLogic,WebSphere等Servlet容器上并利用关系型数据库(HSQL, MySQL等)来存储数据,大部分数据库产品都可以在XWiki上运行但是必须进行正确的设置。 中文网站:http://www.xwikichina.com/xwiki/bin/view/Main/ 二、Xwiki安装 1.软件下载 http://download.forge.ow2.org/xwiki/xwiki-10.1.war 三种安装方式,本文采用的war包安装 使用已包含Servlet容器(Jetty)和数据库(HSQL)并带有默认wiki首页的打包版本的XWiki安装。如果你是新手并且想快速尝试XWiki的功能,推荐使用这种方式安装。 使用war包来安装XWiki,但是你必须设置好你的Servlet容器和数据库让XWiki工作起来。 使用deb包安装最新版本的XWiki和相关的插件。 2.安装需求 jdk1.8 mysql-connector-java-5.1.34.jar tapache-tomcat-8.5.29.tar.gz mysql xwiki-10.1.war 3.apache和xwiki安装 下载地址(8.5.29):http://mirror.bit.edu.cn/apache/tomcat/tomcat-8/v8.5.29/bin/apache-tomcat-8.5.29.tar.gz 解压缩:tar -xzvf apache-tomcat-8.5.29.tar.gz 安装: mv apache-tomcat-8.5.29 /usr/local/apache cd /usr/local/apache/webapps mkidr xwiki unzip xwiki-10.1.war -d /usr/local/apache/webapps/xwiki/ 配置:编辑tomcat的server.xml修改8080端口描述设置编码为UTF8,并允许gzip压缩 <Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" URIEncoding="UTF-8" compression="on" compressionMinSize="2048" compressableMimeType="text/html,text/xml,text/css,text/javascript,application/x-javascript"/> 配置JVM的内存大小和安装路径 如果是通过yum安装的tomcat需要修改如/etc/tomcat6/tomcat6.conf 这个文件 如果是使用的tomcat源码包安装,则修改bin/catalina.sh 这个文件 JAVA_OPTS="-Xmx300m -XX:MaxPermSize=196m" JAVA_HOME="/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.20-3.b26.el6.x86_64" 配置数据库,新建xwiki的数据库并授权 create database xwiki default character set utf8 collate utf8_bin; grant all privileges on xwiki.* to xwiki@'%' identified by 'xwiki'; 下载MySQL JDBC Driver Jar放到/usr/local/apache/webapps/xwiki/WEB-INF/lib/目录下 wget http://repo1.maven.org/maven2/mysql/mysql-connector-java/5.1.34/mysql-connector-java-5.1.34.jar cp -rp mysql-connector-java-5.1.34.jar /usr/local/apache/webapps/xwiki/WEB-INF/lib/ 配置xwiki应用
cd /usr/local/apache/webapps/xwiki/WEB-INF vi hibernate.cfg.xml (注释掉无用的数据源配置) <property name="connection.url">jdbc:mysql://localhost/xwiki?useSSL=false</property> <property name="connection.username">xwiki</property> <property name="connection.password">xwiki</property> <property name="connection.driver_class">com.mysql.jdbc.Driver</property> <property name="dialect">org.hibernate.dialect.MySQL5InnoDBDialect</property> <property name="connection.charSet">UTF-8</property> <property name="connection.characterEncoding">UTF-8</property> <property name="connection.useUnicode">true</property> <property name="dbcp.poolPreparedStatements">true</property> <property name="dbcp.maxOpenPreparedStatements">20</property> <mapping resource="xwiki.hbm.xml"/> <mapping resource="feeds.hbm.xml"/> <mapping resource="activitystream.hbm.xml"/> <mapping resource="instance.hbm.xml"/> <mapping resource="mailsender.hbm.xml"/>
编辑xwiki.cfg vi xwiki.cfg xwiki.readonly=no xwiki.encoding=UTF-8 xwiki.store.main.hint=hibernate xwiki.store.hibernate.path=/WEB-INF/hibernate.cfg.xml xwiki.superadminpassword=system 配置office server yum install libreoffice libreoffice-headless XWIKI字符集编码配置 vi web.xml
encoding="UTF-8" 4.xwiki初始化
使用. /usr/local/apache/bin/startup.sh 启动tomcat后,通过http://ipaddr:8080/xwiki做xwiki初始化工作
设置中文
三、Xwiki管理
四、附录
1、安装错误信息01
错误信息:根据查看tomcat的启动日志 /usr/local/apache_bak/logs/catalina.2018-03-25.log , /usr/local/apache_bak/logs/catalina.out
Mar 25, 2018 9:44:05 AM org.apache.catalina.loader.WebappClassLoaderBase validateJarFile INFO: validateJarFile(/usr/local/apache/webapps/xwiki/WEB-INF/lib/javax.el-3.0.0.jar) - jar not loaded. See Servlet Spec 3 .0, section 10.7.2. Offending class: javax/el/Expression.class Mar 25, 2018 9:44:22 AM org.apache.catalina.startup.TldConfig execute INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete lis t of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup tim e and JSP compilation time. 处理方法:
根据错误信息,根据查询原因大致是因为tomcat7以上启动需要检查tld,这里开启debug模式查看具体需要检查哪些jar包,然后跳过处理
开启tld检查jar日志记录vi /usr/local/apache/conf/logging.properties org.apache.jasper.servlet.TldScanner.level = FINE然后关闭tomcat,启动并检查catalina.outegrep "No TLD files were found in" catalina.out |egrep "jar"|awk -F'[' '{print
上面报错信息处理后,发现启动tomcat还是无法访问xwiki(404错误),这里只能开启xwiki的debug模式查看具体报错信息
设置debug日志模式:
cd /usr/local/apache/webapps/xwiki/WEB-INF/classes touch logging.properties ##具体添加内容如下 handlers = org.apache.juli.FileHandler, java.util.logging.ConsoleHandler ############################################################ # Handler specific properties. # Describes specific configuration info for Handlers. ############################################################ org.apache.juli.FileHandler.level = FINE org.apache.juli.FileHandler.directory = /usr/local/apache/logs org.apache.juli.FileHandler.prefix = error-debug. java.util.logging.ConsoleHandler.level = FINE java.util.logging.ConsoleHandler.formatter = java.util.logging.SimpleFormatter 重启tomcat,查看错误日志内容
错误信息主要如下:
Unsupported major.minor version 52.0
处理方法:
根据错误信息,基本可以确认是由于jdk版本导致的,查看需要1.8版本的Jdk,下载高版本的jdk安装后,重启问题解决
wget "http://download.Oracle.com/otn-pub/java/jdk/8u161-b12/2f38c3b165be4555a1fa6e98c45e0808/jdk-8u161-linux-x64.rpm"
rpm -ivh jdk-8u161-linux-x64.rpm