Shulou(Shulou.com)06/02 Report--

1. Install JDK

(permanent address of this article: http://woymk.blog.51cto.com/10000269/1922036)

JDK official website address:

Http://www.oracle.com/technetwork/java/javase/downloads/index.html

Click "JDK DOWNLOAD" to enter the download page

To download the JDK package, please check "Accept License Agreement" to download it.

Here we download the jdk-8u131-linux-x64.tar.gz package.

Copy the downloaded package to the / usr/local/src directory

Decompress after download:

Tar zxvf jdk-8u131-linux-x64.tar.gz

Mv jdk1.8.0_131 / usr/local/jdk1.8.0_131

Vi / etc/profile.d/java.sh

Add the following configuration

JAVA_HOME=/usr/local/jdk1.8.0_131

JAVA_BIN=/usr/local/jdk1.8.0_131/bin

JRE_HOME=/usr/local/jdk1.8.0_131/jre

PATH=$PATH:/usr/local/jdk1.8.0_131/bin:/usr/local/jdk1.8.0_131/jre/bin

CLASSPATH=/usr/local/jdk1.8.0_131/jre/lib:/usr/local/jdk1.8.0_131/lib:/usr/local/jdk1.8.0_131/jre/lib/charsets.jar

Execute after saving

. / etc/profile.d/java.sh

If the above configuration is successful, the following command can see the version of java:

Java-version

[root@www src] # java-version

Java version "1.8.0,131"

Java (TM) SE Runtime Environment (build 1.8.0_131-b11)

Java HotSpot (TM) 64-Bit Server VM (build 25.131-b11, mixed mode)

two。 Install tomcat

The latest software package can be downloaded from Tomcat's website http://tomcat.apache.org.

Cd / usr/local/src/

Wget http://mirror.bit.edu.cn/apache/tomcat/tomcat-8/v8.5.14/bin/apache-tomcat-

8.5.14.tar.gz

Tar zxvf apache-tomcat-8.5.14.tar.gz

Mv apache-tomcat-8.5.14 / usr/local/tomcat

Cp-pv / usr/local/tomcat/bin/catalina.sh / etc/init.d/tomcat

Vi / etc/init.d/tomcat

Join from the second line

# chkconfig: 2345 63 37

# description: tomcat server init script

# Source Function Library

. / etc/init.d/functions

JAVA_HOME=/usr/local/jdk1.8.0_131

CATALINA_HOME=/usr/local/tomcat

Execute after saving:

Chmod 755 / etc/init.d/tomcat

Chkconfig-add tomcat

Chkconfig tomcat on

Service tomcat start

View tomcat processes

Ps aux | grep tomcat

test

Enter http://ip:8080 in the browser and you can see the welcome page of tomcat

3. Configure tomcat

Cd / usr/local/tomcat

Vi conf/server.xml

Change the default startup port:

find

Connector port= "8080"

You can change it to the port number you need, such as

Connector port= "80"

Add a virtual host:

Find the next line and insert the new content as follows:

Restart tomcat after saving

Service tomcat stop & & service tomcat start

Test:

Vi / data/tomcatweb/1.jsp

Add the following

Now time is:

Execute after saving

Curl-x127.0.0.1 80 www.test.com/1.jsp

[root@www tomcat] # curl-x127.0.0.1 www.test.com/1.jsp

Now time is: Sat Apr 29 11:46:21 CST 2017

4. Tomcat combined with Nginx

For nginx installation, please refer to: LNMP Environment Building (centos6.9+mysql5.7+php7.1+nginx1.10)

Vi / usr/local/nginx/conf/nginx.conf

find

Root html

Index index.html index.htm

Change to

Root / data/tomcatweb

Index index.html index.htm index.jsp

Add the following paragraph:

Location ~\ .jsp$ {

Proxy_pass http://127.0.0.1:8080;

}

Restart nginx after modification

Service nginx restart

Note that the port numbers of tomcat and nginx are 8080 and 80, respectively. Do not conflict with each other.

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