Linux under Jdk+tomcat installation process

1. The steps to install the JDK are as follows:

The installation steps of the online check are as follows:

1) Download j2sdk, such as Jdk-6u1-linux-i586-rpm.bin

2) in the terminal to the directory where the Jdk-6u1-linux-i586-rpm.bin, enter the command

#chmod +x jdk-6u1-linux-i586-rpm.bin;//Add permissions to execute.

3) Execute the command

#./jdk-6u1-linux-i586-rpm.bin;//generates the jdk-6u1-linux-i586.rpm file.

4) Execute the command

#chmod +x jdk-6u1-linux-i586.rpm;//To add the Execute permission to jdk-6u1-linux-i586.rpm.

5) Execute the command

#rpm –IVH jdk-6u1-linux-i586.rpm;//install JDK.

6) The installation interface will appear the license agreement, press ENTER to accept, the JDK installed in the/usr/java/jdk1.6.0_01.

7) Set the environment variables, add the following in/etc/profile (you can edit profile with VI):

Java_home=/usr/java/jdk1.6.0_01
Classpath= $JAVA _home/lib: $JAVA _home/jre/lib
Path= $PATH: $JAVA _home/bin: $JAVA _home/jre/bin
Export PATH CLASSPATH Java_home

8) The version of the command JAVA–VERSION,JDK executed at the terminal is jdk1.6.0_01, which indicates that the JDK has been successfully installed.

The actual installation, the completion of the 5th step, did not appear 6th step, direct prompt:

[Email protected] ~]# cd/usr/local/share/

[Email protected] share]# chmod +x jre-6u45-linux-x64-rpm.bin

[Email protected] share]#./jre-6u45-linux-x64-rpm.bin

[Email protected] share]# chmod +x jre-6u45-linux-amd64.rpm

[Email protected] share]# RPM-IVH jre-6u45-linux-amd64.rpm

Preparing ... ########################################### [100%]

Package jre-1.6.0_45-fcs.x86_64 is already installed

The problem here is that you don't know which path the JDK is on, so:

Whereis Java

Instruction:/usr/bin/java

[Email protected] share]# ls-l/usr/bin/java

lrwxrwxrwx 1 root root 3 11:20/usr/bin/java-/usr/java/default/bin/java

[Email protected]140102165018353e25z share]# ls-l/usr/java/default/bin/java

-rwxr-xr-x 1 root root 50794 Mar 2013/usr/java/default/bin/java

This will find the installation path for Java/usr/java/default/bin/java

Then execute 7), configure Java_home What, that is, add the following content in the/etc/profile

Export Java_home=/usr/java/default
Export path= $JAVA _home/bin: $PATH
Export classpath=.: $JAVA _home/lib/dt.jar: $JAVA _home/lib/tools.jar

At this point you can view the Java configuration situation:

[Email protected] ~]# java-version

Java Version "1.6.0_45"

Java (TM) SE Runtime Environment (build 1.6.0_45-b06)

Java HotSpot (TM) 64-bit Server VM (build 20.45-b01, Mixed mode)

[Email protected] ~]# echo $JAVA _home

/usr/java/default

[Email protected] ~]# echo $PATH

/usr/java/default/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin :/usr/bin:/alidata/server/mysql/bin:/alidata/server/nginx/sbin:/alidata/server/php/sbin:/alidata/server/php/ Bin:/root/bin

Everything's fine!

2. Install Tomcat

The installation steps are as follows:

1) Download apache-tomcat-6.0.10.tar.gz

2) #tar-ZXVF apache-tomcat-6.0.10.tar.gz;//Unzip

3) #cp-R apache-tomcat-6.0.10/usr/local/tomcat;//Copy apache-tomcat-6.0.10 to/usr/local/and rename to Tomcat

4) then modify the Server.xml port number and the default app path under Tomcat/conf

5)/usr/local/tomcat/bin/startup.sh;//Start Tomcat

Display Using catalina_base:/usr/local/tomcat

Using Catalina_home:/usr/local/tomcat

Using Catalina_temdir:/usr/local/tomcat/temp

Using Java_home:/usr/java/jdk1.6.0_01

6)/usr/local/tomcat/bin/shutdown.sh;//Stop Tomcat

The tomcat server above has been installed for normal boot, then installed as service boot

Reference http://www.th7.cn/system/lin/201307/41998.shtml

This step I haven't dealt with, the reference process is as follows:

1. Environmental preparedness

GCC autoconf JDK

2. Configure Environment variables

Cd/opt

wget http://mirror.bit.edu.cn/apache/tomcat/tomcat-7/v7.0.42/bin/apache-tomcat-7.0.42.tar.gz

Tar zxvf apache-tomcat-7.0.42.tar.gz

Vi/etc/profile

. /etc/profile

3. Compiling jsvc

CD $CATALINA _home/bin
Tar Xvfz commons-daemon-native.tar.gz
CD Commons-daemon-1.0.x-native-src/unix
./configure
Make
CP Jsvc. /.

4. Making Daemon

CP $CATALINA _home/bin/daemon.sh/etc/init.d/tomcat

Vi/etc/init.d/tomcat

1> Setting the Chkconfig configuration

2> setting environment variables for system services

3> Modifying a Tomcat user

After modifying the Tomcat script, you can add system services:

Chkconfig--add Tomcat

Chkconfig Tomcat on

To start Tomcat:

Service Tomcat Start

Linux Jdk+tomcat installation process