Deploying Jboss5 in RedHatLinux denies direct access using ip addresses

Requirement: replace the old user center with the user center developed in java recently. The environment Used for program development and testing is Tomcat 6, and jboss is used when it is planned to be deployed to the online environment, the main reason for jboss's support for hot deployment is that the user prompts 403 permission denied when using an ip address for access (this abnormal requirement is mainly caused by data center management, it is mainly for port 80). When using a domain name for access, the normal application environment is displayed. Introduction: Operating System: RedHatEnterpriseLinux5.464 bits

Requirements:
The old user center should be replaced with the user center developed in java recently. The environment Used for program development and testing is Tomcat 6, and jboss should be used when it is planned to be deployed to the online environment, the main reason for jboss's support for hot deployment is that the user prompts 403 permission denied when using an ip address for access (this abnormal requirement is mainly caused by data center management, mainly for port 80). When using the domain name for access, the application is displayed as normal.

Environment Introduction:
Operating System: RedHat Enterprise Linux 5.4 64-bit
System ip Address: 192.168.50.7/24
Apache + mod_jk + jboss
Apache version: 2.2.16
Mod_jk version: 1.2.31
Jboss version: jboss5.1 GA
Note: We have previously considered using a virtual host directly on jboss. However, when using an ip address or a domain name for access, 404 is displayed without log information; considering that only one user center application is deployed on the jboss container,
Therefore, the jboss virtual host is abandoned. If other java applications need to be deployed in the future, you can deploy multiple jboss instances on one server and listen to different ports.

 

  
1: Compile and install apache2.2.16
  
Wget http://archive.apache.org/dist/httpd/httpd-2.2.16.tar.gz-P/usr/local/src/tarbag
  
Tar-zxvf/usr/local/src/tarbag/httpd-2.2.16.tar.gz-C/usr/local/src/software
  
Cd/usr/local/src/software/httpd-2.2.16 &
  
./Configure-- Prefix=/Usr/local/apache2.2.16 -- enable-so -- enable-rewrite -- enable-headers-- With-mpm=Worker-- Enable-expires-- Enable-mod-shared=All
  
Make & make install
  
 
  
2: download and install jboss, which must be supported by java
  
Java can be found on java.com
  
Chmod u + x jdk-6u17-linux-i586.bin
  
/Jdk-6u17-linux-i586.bin
  
Mv jdk1.6.0 _ 17/usr/local/java
  
 
  
Vi/etc/profile Add the following content to the end of the file
  
ExportJAVA_HOME=/Usr/local/java
  
CLASSPATH=/Usr/local/java/lib/dt. jar:/usr/local/java/lib/tools. jar
  
PATH=/Usr/local/java/bin: $ PATH
  
Export PATH JAVA_HOME CLASSPATH
  
 
  
Source/etc/profile
  
Wget http://nchc.dl.sourceforge.net/project/jboss/JBoss/JBoss-5.1.0.GA/jboss-5.1.0.GA.zip
  
Unzip jboss-5.1.0.GA.zip-d/usr/local/
  
Mv/usr/local/jboss-5.1.0.GA/usr/local/jboss5
  
 
  
Delete default jboss applications, such as jmx-console and admin-console. (You can keep these applications if necessary)
  
Cd/usr/local/jboss5/server/default/deploy
  
Mkdir/bak/laji
  
Mv admin-console.war jbossws. sar jmx-console.war jmx-remoting.sar management messaging/bak/laji
  
Cp-rvp ROOT. war/bak/laji
  
Rm-rf ROOT. war /*
  
 
  
Modify the main configuration file of jboss as follows:
  
 
  
<Service Name="Jboss. web"> 
  

     
  
<Connector Port="8080" Address="0.0.0.0" 
  
MaxThreads="2500" Strategy="Ms" MaxHttpHeaderSize="8192" 
  
EmptySessionPath="True" 
  
EnableLookups="True" RedirectPort="8443" AcceptCount="100" 
  
ConnectionTimeout="20000" DisableUploadTimeout="True" Compression="On" 
  
CompressableMimeType="Text/html, text/xml, text/javascript, text/css, text/plain" 
  
UseIPVHosts="True" 
  
/> 
  

  
Start jboss:/usr/local/jboss5/bin/run. sh-c default &
  
(You can also use the nohup method to start it, or wait for the jboss to start up in the background and enter exit to exit the terminal, and then log on to the server again)
  
Disable jboss:/usr/local/jboss5/bin/shutdown. sh-S
  

  
3: Configure mod_jk and apache
  
 
  
Cd/usr/local/src/tarbag/
  
Wget http://www.apache.org/dist/tomcat/tomcat-connectors/jk/binaries/linux/jk-1.2.31/x86_64/mod_jk-1.2.31-httpd-2.2.x.so
  
Cp mod_jk-1.2.31-httpd-2.2.x.so/usr/local/apache2.2.16/modules/mod_jk.so
  
 
  
Add the following content to the apache main configuration file:
  
Grep 'jk '/usr/local/apache2.2.16/conf/httpd. conf
  
Include conf/extra/mod_jk.conf
  
 
  
The content of the newly added mod_jk.conf configuration file is as follows:
  
Cat/usr/local/apache2.2.16/conf/extra/mod_jk.conf
  
LoadModule jk_module modules/mod_jk.so // load mod_jk Module
  
JkWorkersFile conf/extra/workers. properties // This file is used to control the jboss port for request forwarding.
  
JkLogFile logs/mod_jk.log // mod_jk log
  
JkLogLevel info // The log level is info.
  
JkLogStampFormat "[% a % B % d % H: % M: % S % Y]" // log timestamp format
  
JkOptions + ForwardKeySize + ForwardURICompat-ForwardDirectories
  
JkRequestLogFormat "% w % V % T" // log request format
  
JkMount/* cas
  
# JkMountFile conf/extra/uriworkermap. properties
  
JkShmFile logs/jk. shm
  
# Add jkstatus for managing runtime data
  
 
  
<Location/Jkstatus/> 
  
JkMount status
  
Order deny, allow
  
Deny from all
  
Allow from 192.168.50.8
  
Allow from 127.0.0.1
  

    Location> 
  
 
  
Cat/usr/local/apache2.2.16/conf/extra/workers. properties
  
Worker. list=Cas 
  
# Define cas
  
Worker. cas. port=8009 
  
Worker. cas. host=127. 0.0.1
  
Worker. cas. type=Ajp13 
  
Worker. cas. cachesize=10 
  
 
  
Worker. XXX. port corresponds to the ajp port of the jboss application,
  
Worker. XXX. host IP Address
  
Note that JkMount/* XXX must be added to the list items of worker. list in mod_jk.conf; otherwise, apache cannot be started.
  
 
  
Configure the apache VM as follows:
  
Grep-v '^ #'/usr/local/apache2.2.16/conf/extra/httpd-vhosts.conf | grep-v '^ $'
  
NameVirtualHost 192.168.50.7: 80
  
<VirtualHost192.168.50.7: 80> 
  
ServerName 192.168.50.7
  
<Location /> 
  
Order deny, allow
  
Deny from all
  

    Location> 
  

    VirtualHost> 
  
<VirtualHost192.168.50.7: 80> 
  
ServerName jboss.766.com
  
CustomLog "|/usr/local/apache2.2.16/bin/rotatelogs/usr/local/apache2.2.16/logs/jboss_log _ % Y % m % d 86400 480" combined
  
Errorlog "log/jboss-error.log"
  
RewriteEngine on
  
JkMount/* cas
  

    VirtualHost> 
  
 
  
/Usr/local/apache2.2.16/bin/apachectl-k restart
  
 
  
Test:
  
Tail-f/usr/local/apache2.2.16/logs/access_log
  
192.168.50.8--[06/May/2011: 13: 45: 28 + 0800] "GET/HTTP/1.1" 403 202
  
 
650) this. width = 650; "border = 0>
  
 
  

  
 
650) this. width = 650; "border = 0>
 
650) this. width = 650; "border = 0>
  
 
  
Tail-f/usr/local/jboss5/server/default/log/localhost_access_log.2011-05-06.log
  
192.168.50.8--[06/May/2011: 15: 17: 28 + 0800] "GET/HTTP/1.1" 200 37