#mod_jk

glassfish_server:

hostname: gf.localdomain

ip: 192.168.1.200

apache_server:

hostname: web.localdomain

ip: 192.168.1.100

@glassfish_server:

packages that needs to be installed:

yum -y install wget unzip epel-release vim

make sure that epel repo is installed:

yum -y install epel-release

install openjdk-6:

yum -y install java-1.6.0-openjdk java-1.6.0-openjdk-devel

download glassfish 3.1.2:

cd /opt && wget http://download.java.net/glassfish/3.1.2/release/glassfish-3.1.2.zip

make sure that unzip command is installed:

yum -y install unzip

extract glassfish zip file at /opt dir:

cd /opt && unzip glassfish-3.1.2.zip

start glassfish domain:

/opt/glassfish3/glassfish/bin/asadmin start-domain

create an HTTP listeren on port 8009 and enable jk on it requires 2 commands:

/opt/glassfish3/glassfish/bin/asadmin create-http-listener --listenerport 8009 --listeneraddress 192.168.1.200 --defaultvs server jk-connector

note: 192.168.1.200 is my glassfish server public ip

/opt/glassfish3/glassfish/bin/asadmin set configs.config.server-config.network-config.network-listeners.network-listener.jk-connector.jk-enabled=true

restart glassfish domain:

/opt/glassfish3/glassfish/bin/asadmin restart-domain

use netstat command and make sure that java is listening on public ip and port 8009 like the picture:

now we jump to web server and apache, mod_jk configurations

@apache_server:

packages that needs to be installed:

yum -y install wget unzip epel-release vim telnet gcc

install telnet and make sure that web server is able to talk to port 8009 on GF server:

yum -y install telnet

telnet 192.168.1.200 8009

you should see a picture like this:

make sure that epel repo is installed:

yum -y install epel-release

install apache 2.4 repo:

cd /etc/yum.repos.d/ && wget http://repos.fedorapeople.org/repos/jkaluza/httpd24/epel-httpd24.repo

install apache 2.4 and apache 2.4 devel packages:

yum install httpd24 httpd24-httpd-devel

source the enable file to let the system recognize httpd24 binaries:

source /opt/rh/httpd24/enable

download mod_jk:

cd /usr/local/src && wget http://mirror.tcpdiag.net/apache/tomcat/tomcat-connectors/jk/tomcat-connectors-1.2.40-src.tar.gz

extract downloaded mod_jk file:

tar xvf tomcat-connectors-*

remove source file:

rm -f /usr/local/src/tomcat-connectors*.tar.gz

install mod_jk:

cd /usr/local/src/tomcat*/native && ./configure --with-apxs=/opt/rh/httpd24/root/usr/bin/apxs && make && make install

create a module config file /opt/rh/httpd24/root/etc/httpd/conf.modules.d/00-modjk.conf then open it and paste the following content and save

LoadModule jk_module /opt/rh/httpd24/root/usr/lib64/httpd/modules/mod_jk.so

JkWorkersFile /opt/rh/httpd24/root/etc/httpd/conf/workers.properties

JkLogFile     /opt/rh/httpd24/root/var/log/httpd/mod_jk_log

JkLogLevel    info

create a worker.properties file /opt/rh/httpd24/root/etc/httpd/conf/workers.properties then open it and paste the following content and save

worker.list=worker1

worker.worker1.type=ajp13

worker.worker1.port=8009

worker.worker1.host=gf.localdomain

worker.worker1.lbfactor=1

note: worker.worker1.host should equal the GF server ip or hostname gf.localdomain in our case.

add virtualhost file /opt/rh/httpd24/root/etc/httpd/conf.d/gf.conf for glassfish and paste the following content into it and save

<VirtualHost *:80>

ServerName web.localdomain

JkMount /* worker1

</VirtualHost>

start apache web server:

/opt/rh/httpd24/root/usr/sbin/apachectl -k start

make sure that your /etc/hosts file is able to resolve web.localdomain and the try with your browser and you should see this result:

resources_used:

https://www.centos.org/forums/viewtopic.php?t=5055

http://unix.stackexchange.com/questions/138899/centos-install-using-yum-apache-2-4

osx mavericks 에서 mod_jk 동작이 정상적으로 되지 않는데, 아래 방법으로 설치 할수 있다. mod_jk 패치된 후에는 5번 과정은 필요 없다.

$ apachectl -v Server version: Apache/2.2.24 (Unix) Server built: Aug 24 2013 21:10:43

1.App Store에서 XCode 업그레이드

2.XCode Command Line 툴설치

$ xcode-select --install

3.symlink 생성

$ sudo ln -s /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain /Applications/Xcode.app/Contents/Developer/Toolchains/OSX10.9.xctoolchain

4.Download mod_jk

5.patch jk_map.c - show bugzilla jk_map_get_int 함수를 아래와 같은 코드로 변경한다. tomcat-connectors-1.2.37-src/native/common/jk_map.c

int jk_map_get_int(jk_map_t *m, const char *name, int def) { const char *rc; int int_res; rc = jk_map_get_string(m, name, NULL); if(NULL == rc) { int_res = def; } else { size_t len = strlen(rc); int multit = 1; if (len) { char buf[100]; char *lastchar; strncpy(buf, rc, 100); lastchar = buf + len - 1; if ('m' == *lastchar || 'M' == *lastchar) { *lastchar = '\0'; multit = 1024 * 1024; } else if ('k' == *lastchar || 'K' == *lastchar) { *lastchar = '\0'; multit = 1024; } int_res = multit * atoi(buf); } else int_res = def; } return int_res; }

6.install mod_jk

$ ./configure CFLAGS='-arch x86_64' APXSLDFLAGS='-arch x86_64' --with-apxs=/usr/sbin/apxs $ make $ sudo make install

If an encoded URL is decoded in the wrong character encoding, you obtain gibberish. So, you need to be careful when decoding the request parameters you get from browsers. Your best bet is to decode according to the character encoding of the HTTP request.

If you use Java, the standard HTTP request object automatically decodes the request parameters, using the character encoding set in the request object. That's fine, unless the character encoding of the request is not correct when this decoding is done, in which case you obtain gibberish.

Character encoding of the request is determined by the HTTP request itself, but can be modified by the server. So, you need to configure your server correctly to not obtain gibberish.

For example, if you use mod_jk to handle SSL on your front end, and you then forward to JBoss, you need to add the following line to your mod_jk configuration:

JkOptions +ForwardURICompatUnparsed

Also, you should enable UTF-8 on all your connectors in JBoss server.xml (under deploy/jboss-web.deployer). Don't forget the AJP connector!

아파치, 톰켓 연동

 http://junemoon.tistory.com/48

 http://erm00.blog.me/30141432925

 http://nixid.blog.me/120096294860

http://cjw8349.blog.me/20160700660

http://blackfrost.blog.me/40148215746

http://eunchol.tistory.com/3

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