Installing and configuring JDK and Tomcat under Linux (Starter Edition)

JDK path:/usr/java/jdk1.6.0_25
Tomcat path:/usr/local/apache-tomcat

1. Download jdk6.0 (select ". Rpm.bin" End, 6u25 version)

Http://www.oracle.com/technetwork/java/javasebusiness/downloads/java-archive-downloads-javase6-419409.html

Xiao Kee:
In the 32-bit CentOS6.3, download the latest version of the JDK (Jdk-6u43-linux-i586-rpm.bin), when installed error,
Change to a lower version of (Jdk-6u41-linux-i586-rpm.bin) the installation is successful!

2. Download the tomcat6.0 (choose Binary Distributions------and Core-to-tar.gz (PGP, MD5) version)

http://tomcat.apache.org/download-60.cgi

3. Install the JDK and enter it in the terminal window

# chmod 777 Jdk-6u25-linux-i586-rpm.bin
# ./jdk-6u25-linux-i586-rpm.bin
# Follow the prompts to complete, the default installation path should be /usr/java/jdk1.6.0_25

4. Configuring the JDK

# vim/etc/profile

Add at Tail:

Export java_home=/usr/java/jdk1.6.0_25
Export path= $JAVA _home/bin: $JAVA _home/jre/bin: $PATH
Export classpath=.: $JAVA _home/lib: $JAVA _home/jre/lib: $CLASSPATH

Save and execute the command:

# Source/etc/profile

To test the installed Java:

# Java-version

appears as shown below.

5. Install Tomcat

Upload the downloaded apache-tomcat-6.0.36.tar.gz file to the server's /usr/local/src

# Tar apache-tomcat-6.0.36.tar.gz
# MV apache-tomcat-6.0.36 Usr/local/apache-tomcat
# Vim/etc/profile

Add at the end of the file:

Export Tomcat_home=/usr/local/apache-tomcat

Save execution:

# Source/etc/profile

6, configure the firewall, open 8080 port

Vim/etc/sysconfig/iptables

#添加如下规则到22 Ports under this rule, you can

-A input-m state--state new-m tcp-p TCP--dport 8080-j ACCEPT

#重启防火墙

/etc/init.d/iptables Restart  # or  service iptables restart

7. Start Tomcat

# cd/usr/local/apache-tomcat/bin/
# chmod 777 *.sh

# bash catalina.sh start
Or
#./start.sh (Recommended use, more concise)

Test:

#查看是否有Tomcat 8080 Ports

NETSTAT-NTLP | grep 8080

You can also enter the server's ip:8080 directly on the client, such as: "http://192.168.137.98:8080"

Can directly to my "Baidu network Disk" to download the above software: Enter the download page

Extended reading:

What is the command of source in Linux?

Resolves a host that cannot access a virtual machine site in CentOS | Update the CentOS firewall settings to turn on 80 port access

Installing and configuring JDK and Tomcat under Linux (Starter Edition)