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标题: java [打印本页]

作者: 忧郁西西    时间: 2008-12-26 17:53
标题: java
  1 、 80% 的物理内存   /home/tomcat/bin/catalina.sh 中添加   JAVA_OPTS='-Xms256m -Xmx512m'   管理机:   JAVA_OPTS='-Xms256m -Xmx1024m'   支撑机:   JAVA_OPTS='-Xms256m -Xmx768m'   测试机:   export LD_ASSUME_KERNEL = 2.4.1   2 、 Tomcat 自启动设置:   /etc/rc.local 文件   sshd   touch /var/lock/subsys/local   /etc/init.d/mysql start   export JAVA_HOME=/home/j2sdk   cd /home/tomcat/bin   。/startup.sh   3 、 MySQL 自启动设置:   /etc/rc.local 文件   /etc/init.d/mysql start   3 、设置虚拟路径:   /home/tomcat/conf/server.xml 文件:   </Context>   <Context path="/backup" docBase="/home/backup" reloadable="false" />   <Context path="/arbitration" docBase="/home/arbitration" reloadable="true" />   <Context path="/netbar" docBase="/home/netbar" reloadable="true" />   <Context path="/beijing" docBase="/home/beijing" reloadable="true" />   </Host>   </Engine>   </Service>   </Server>   4 、连接数配置:   /home/tomcat/conf/server.xml 文件:   <Connector className="org.apache.coyote.tomcat4.CoyoteConnector"   port="8080" minProcessors="5" maxProcessors="75"   enableLookups="true" redirectPort="8443"   acceptCount="100" debug="0" connectionTimeout="20000"   useURIValidationHack="false" disableUploadTimeout="true" URIEncoding="UTF-8"/>   <!—— Note : To disable connection timeouts, set connectionTimeout value   to 0 ——>   <!—— Define a SSL Coyote HTTP/1.1 Connector on port 8443 ——>   <!——   <Connector className="org.apache.coyote.tomcat4.CoyoteConnector"   port="8443" minProcessors="5" maxProcessors="75"   enableLookups="true"   acceptCount="100" debug="0" scheme="https" secure="true"   useURIValidationHack="false" disableUploadTimeout="true">   <Factory className="org.apache.coyote.tomcat4.CoyoteServerSocketFactory"   clientAuth="false" protocol="TLS" />   </Connector>   5 、管理机 root.xml 配置   /home/tomcat/bin/root.xml   <?xml version="1.0" encoding="UTF-8"?>   <JWCFK>   <db>   <driverName>com.mysql.jdbc.Driver</driverName>   <connectionURL>jdbc:mysql://192.168.16.20/netbar</connectionURL>   <connectionParam>useUnicode=true</connectionParam>   <connectionParam>characterEncoding=gbk</connectionParam>   <connectionParam>maxRows=10000</connectionParam>   <user>root</user>   <password>gtigstarcenter</password>   <maxConnection>10</maxConnection>   </db>   </JWCFK>




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