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This article mainly introduces "the installation and deployment process of the JDK+Tomcat environment in the Linux system". In the daily operation, I believe that many people have doubts about the installation and deployment process of the JDK+Tomcat environment in the Linux system. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts about the installation and deployment process of the JDK+Tomcat environment in the Linux system. Next, please follow the editor to study!

1. System environment

[root@centos6 ~] # cat / etc/redhat-release

CentOS release 6.5 (Final)

[root@centos6 ~] # uname-r

2.6.32-431.el6.x86_64

The Apache version information is as follows

[root@centos6 tomcat] # / application/apache/bin/apachectl-v

Server version: Apache/2.4.23 (Unix)

Server built: Nov 22 2016 13:15:17

2. Prepare the software you need to install

Apache-tomcat-8.0.39.tar.gz

Jdk1.7.0_25.tar.gz

To install the apache service, please refer to the previous section

3. Configure JKD

[root@centos6 tools] # tar zxf jdk1.7.0_25.tar.gz

[root@centos6 tools] # mv jdk1.7.0_25 / application/jdk

[root@centos6 tools] # ll / application/jdk

Total 19724

Drwxr-xr-x.210011001 4096 Jun 12 2015 bin

-Rafael, Rafe, Rafael. 1 1001 1001 3339 Jun 12 2015 COPYRIGHT

Drwxr-xr-x. 4 1001 1001 4096 Jun 12 2015 db

Drwxr-xr-x. 3 1001 1001 4096 Jun 12 2015 include

Drwxr-xr-x. 5 1001 1001 4096 Jun 12 2015 jre

Drwxr-xr-x. 3 1001 10014096 Jun 12 2015 lib

-Rafael, Rafe, Rafael. 1 1001 1001 40 Jun 12 2015 LICENSE

Drwxr-xr-x. 5 10011001 4096 Jun 12 2015 man

-Rafael, Rafe, Rafael. 1 1001 1001 14 Jun 12 2015 README.html

-rw-r--r--. 1 1001 1001444 Jun 12 2015 release

-rw-r--r--. 1 1001 1001 19852231 Jun 12 2015 src.zip

-rw-r--r--. 1 1001 1001123324 Jun 12 2015 THIRDPARTYLICENSEREADME-JAVAFX.txt

-Rafael, Rafe, Rafael. 1 1001 1001 172252 Jun 12 2015 THIRDPARTYLICENSEREADME.txt

Configure the environment variables required by JDK

[root@centos6 tools] # vi / etc/profile

# / etc/profile

# System wide environment and startup programs, for login setup

# Functions and aliases go in / etc/bashrc

# It's NOT a good idea to change this file unless you know what you

# are doing. It's much better to create a custom.sh shell script in

# / etc/profile.d/ to make custom changes to your environment, as this

# will prevent the need for merging in future updates.

At the end, add the following configuration

JAVA_HOME=/application/jdk

Export PATH=$JAVA_HOME/bin:$PATH

Export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

[root@centos6 tools] # source / etc/profile

Test whether the installation is successful

[root@centos6 tools] # java-version

Java version "1.7.025"

Java (TM) SE Runtime Environment (build 1.7.0_25-b15)

Java HotSpot (TM) 64-Bit Server VM (build 23.25-b01, mixed mode)

If the above message appears, the installation is successful

4. Install and configure tomcat

[root@centos6 tools] # tar zxf apache-tomcat-8.0.39.tar.gz

[root@centos6 tools] # mv apache-tomcat-8.0.39 / application/tomcat

[root@centos6 tools] # cd / application/tomcat/

[root@centos6 tomcat] # cd bin/

[root@centos6 bin] # tar zxf commons-daemon-native.tar.gz

[root@centos6 bin] # cd commons-daemon-1.0.15-native-src/unix/

[root@centos6 unix] #. / configure-with-java=/application/jdk

* Writing output files * *

Configure: creating. / config.status

Config.status: creating Makefile

Config.status: creating Makedefs

Config.status: creating native/Makefile

* All done * *

Now you can issue "make"

[root@centos6 unix] # make

After completion, a file jsvc will be generated.

[root@centos6 unix] # ll jsvc

-rwxr-xr-x. 1 root root 143689 Nov 27 20:49 jsvc

Copy the jsvc file to the / tomcat/bin directory

[root@centos6 unix] # cp jsvc / application/tomcat/bin/

[root@centos6 unix] # ll / application/tomcat/bin/jsvc

-rwxr-xr-x. 1 root root 143689 Nov 27 20:50 / application/tomcat/bin/jsvc

Configure daemon.sh

Test ". $TOMCAT_USER" =. & & TOMCAT_USER=tomcat

# Set JAVA_HOME toworking JDK or JRE

# JAVA_HOME=/opt/jdk-1.6.0.22

# If not set we'lltry to guess the JAVA_HOME

# from java binaryif on the PATH

#

Test ". $TOMCAT_USER" =. & & TOMCAT_USER=tomcat

# Set JAVA_HOME toworking JDK or JRE

JAVA_HOME=/application/jdk

# If not set we'lltry to guess the JAVA_HOME

# from java binaryif on the PATH

#

Configure users and permissions

[root@centos6 unix] # useradd tomcat-M-s / sbin/nologin

[root@centos6 unix] # chown-R tomcat / application/tomcat

[root@centos6 unix] # chmod + x / application/tomcat/bin/*.sh

5. Testing service

Start the service

[root@centos6 unix] # / application/tomcat/bin/daemon.sh start

Configuration specification startup

[root@centos6 unix] # ln-s / application/tomcat/bin/daemon.sh / etc/init.d/tomcat

[root@centos6 unix] # chmod + x / etc/init.d/tomcat

[root@centos6 unix] # / etc/init.d/tomcat stop

[root@centos6 unix] # / etc/init.d/tomcat start

[root@centos6 unix] # / etc/init.d/tomcat stop

[root@centos6 unix] # ps-ef | grep tomcat | grep-v grep | wc-l

0

[root@centos6 unix] # / etc/init.d/tomcat start

[root@centos6 unix] # ps-ef | grep tomcat | grep-v grep | wc-l

two

It indicates that the configuration is correct and the startup is successful.

At this point, the study on "the installation and deployment process of the JDK+Tomcat environment in the Linux system" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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