Environment for Tomcat and JRE built under Linux

1. Download the Linux version of Tomcat and JRE
Tomcat Download: Http://pan.baidu.com/s/1nt7D87J;
JRE Download: Http://pan.baidu.com/s/1sj4hAVV;
After the download is complete, upload to/usr/local (directory customization)

2. Installing the JRE

#chmod u+x./jre-6u26-linux-i586-rpm.bin  Executable Permissions #./jre-6u26-linux-i586-rpm.bin

3. Install Tomcat

TAR-ZXVF APACHE-TOMCAT-6.0.39.TAR.GZMV apache-tomcat-6.0.39 Tomcat

4. Configure Environment variables

Vim. BASHRC Add export jre_home=/usr/java/jre1.6.0_26export classpath= $CLASSPATH: $JRE _home/libexport path= $JRE _home/ Bin: $PATH: $HOMR/bin or vim/etc/profile add export jre_home=/usr/java/jre1.6.0_26export classpath= $CLASSPATH: $JRE _home /libexport path= $JRE _home/bin: $PATH: $HOMR/bin

　　source. BASHRC (Source/etc/profile) takes the environment variable into effect, fully or by restarting

5. Modify the default port

Vim/usr/local/tomcat/conf/server.xml change the 8080 port in the file to the desired port, such as 8081PS: Check port usage before modifying port Netstat-npa

6. Shut down the network firewall

/sbin/service iptables Stop or add 8081 port to the network firewall vim/usr/local/palladium/pldacl/sbin/iptables-a input-p TCP--dport 8081 -j ACCEPT

7. Open Tomcat Service

/usr/local/tomcat/bin/startup.sh/usr/local/tomcat/bin/shutdown.sh  Close Service

8. Visit

http://ip:8081

　　Note: To shut down the network firewall before accessing

9. Add the following port access rules to the/etc/sysconfig/iptables file

-A rh-firewall-1-input-m state--state new-m tcp-p TCP--dport 8081-j ACCEPT

10. Other commands

Java-version View the JRE version Ps-ef|grep Tomcat view Tomcat process echo $JRE _homechkconfig  iptables  off permanently shut down the firewall

Environment for Tomcat and JRE built under Linux