Install and configure JDK tomcat in linux

Install TOMCAT and JDK in linux

Step 4: Create a boss user, User name: boss, password: boss

Step 2: Set the installation user path to/app/boss

[Root @ localhost] # useradd-d/app/boss-m boss

[Root @ localhost] # passwdboss

Changing password for user boss.

New password: boss

Passwd: all authentication tokens updated successfully.

[Root @ localhost] # chown boss: users/app/boss

Step 2: Upload the tomcat7_0_29.zip file to the/app/boss path using the boss user

Step 1: Decompress the tomcat7_0_29.zip file using the boss system. The procedure is as follows:

[Boss@localhost]$unzipTomcat7_0_29.zip

[Boss @ localhost] $ ls

Tomcat7_0_29 Tomcat7_0_29.zip

Modify the execution permission under the Tomcat bin directory

[Boss @ localhost] cd/app/boss/Tomcat7_0_29/bin

[Boss @ localhost] chmod 755 *

Step 2: Install JDK. Upload the jdk1.6.0_13-32.zip file to the app/boss using the boss user.

Step 1: Decompress the jdk1.6.0_13-32.zip file and modify the java execution permission using the bossuser's login system. The steps are as follows:

[Boss @ localhost] $ unzipjdk1.6.0_13-32.zip

[Boss @ localhost] $ cd jdk1.6.0 _ 13-32/bin

[Boss @ localhost jdk1.6.0 _ 13-32] $ chmod 755 *

Step 2: Set the environment variable of the boss user and modify the. profile file as follows:

[Boss @ localhost] $ vi. profile // The red part is to be added.

ExportJAVA_HOME =/app/boss/jdk1.6.0 _ 13-32

ExportJRE_HOME = $ JAVA_HOME

ExportPATH = $ JAVA_HOME/bin: $ PATH: $ HOME/bin:/sbin

Export LANG = zh_CN.GB2312

[Boss @ localhost] $ source. profile // make the environment variable take effect

Configure Tomcat

1. Modify the tomact port.

Either the boss user or the root user can log on.

Cd/app/boss/Tomcat7_0_29/conf directory

Vi server. xml

<! -- A "Connector" represents an endpoint by which requests are already ed
And responses are returned. Documentation:
Java HTTP Connector:/docs/config/http.html (blocking & non-blocking)
Java AJP Connector:/docs/config/ajp.html
APR (HTTP/AJP) Connector:/docs/apr.html
Define a non-ssl http/1.1 Connector on port 8080
-->
<Connector port = "19998" protocol = "HTTP/1.1" connectionTimeout = "20000" maxPostSize = "10240" allowTrace = "false" redirectPort = "8542" xpoweredBy = "false" server = "ONIP SOABean AS V300R001C02" URIEncoding = "UTF-8"/>
<! -- A "Connector" using the shared thread pool -->

2. modify the projects released under tomcat

<Host name = "localhost" appBase = "webapps"
UnpackWARs = "true" autoDeploy = "false" deployOnStartup = "false">

<Context path = "/" docBase = "ROOT" reloadable = "false"/>
<Context path = "/admin" docBase = "admin" reloadable = "false"/>
<! -- Link to the user database we will get roles from -->

3. Create a directory for the configuration file in tomcat and place some configuration files. When tomcat is started or running, the corresponding configuration files will be read from the directory.

Cd/app/boss/Tomcat7_0_29/conf

Vi catalina. properties

# Add BOSS config path: $ {catalina. home}/apphome/cfg
Common. loader =$ {catalina. base}/lib/soaas, $ {catalina. base}/lib/soaas /*. jar, $ {catalina. base}/lib, $ {catalina. base}/lib /*. jar, $ {catalina. home}/lib, $ {catalina. home}/lib /*. jar, $ {catalina. home}/apphome/cfg

We need to go to cd/app/website/Tomcat7_0_29

Create the apphome directory (create a boss user and grant corresponding permissions)

The Tomcat installation directory is as follows: