IT 관련 포스팅

모듈 다운로드

curl -O http://archive.apache.org/dist/tomcat/tomcat-connectors/jk/tomcat-connectors-1.2.41-src.tar.gz

[root@nhisct src]# tar -xvf tomcat-connectors-1.2.42-src.tar.gz

[root@nhisct src]# cd tomcat-connectors-1.2.42-src/

[root@nhisct tomcat-connectors-1.2.42-src]# cd native/

[root@nhisct native]# ls

BUILDING.txt  README.txt  aclocal.m4  buildconf.sh  configure.ac  netscape

Makefile.am   STATUS.txt  apache-1.3  common        docs          scripts

Makefile.in   TODO.txt    apache-2.0  configure     iis

[root@nhisct native]#

[root@nhisct native]# ./buildconf.sh

buildconf: checking installation...

buildconf: autoconf not found.

           You need autoconf version 2.59 or newer installed

           to build mod_jk from SVN.

[root@nhisct native]# ./configure --with-apxs=/usr/bin/apxs

/usr/bin/apxs 없는경우 ( /usr/sbin/apxs 이거나 httpd-devel 설치 안된경우일수 있음)

httpd

httpd-tools

httpd-devel

[root@nhisct native]# make

[root@nhisct native]# make install

[root@nhisct native]# cd /etc/httpd/conf.modules.d/

[root@nhisct conf.modules.d]# vi 00-jk.conf

LoadModule jk_module modules/mod_jk.so

[root@nhisct httpd]# cd /etc/httpd/conf.d/

[root@nhisct conf.d]# vi httpd-jk.conf

<IfModule jk_module>

    # We need a workers file exactly once

    # and in the global server

    JkWorkersFile conf.d/workers.properties

    JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "

    # Our JK error log

    # You can (and should) use rotatelogs here

    JkLogFile logs/mod_jk.log

    # Our JK log level (trace,debug,info,warn,error)

    JkLogLevel info

    # Our JK shared memory file

    JkShmFile logs/mod_jk.shm

    # If you want to put all mounts into an external file

    # that gets reloaded automatically after changes

    # (with a default latency of 1 minute),

    # you can define the name of the file here.

    JkMountFile conf.d/uriworkermap.properties

</IfModule>

[root@nhisct conf.d]# vi workers.properties

worker.list=tomcat1,tomcat2

worker.tomcat1.port=8080

worker.tomcat1.host=localhost

worker.tomcat1.type=ajp13

#worker.tomcat1.lbfactor=1

#worker.tomcat2.port=8081

#worker.tomcat2.host=localhost

#worker.tomcat3.type=ajp13

#workes.tomcat3.lbfactor=1

[root@nhisct conf.d]# vi uriworkermap.properties

/*=tomcat1

#/*.jsp=tomcat2

#/*.png=tomcat3

#/*.css=tomcat4

ex) http://localhost/test/test.jsp

request.getContextPath()   return /test

request.getRequestURI()  return /test/test.jsp

request.getRequestURL() return http://localhost/test/test.jsp

request.ServletPath()  return /test.jsp

request.getRealPath("")  return null or c:/www/webapps/test

host = url.replace(uri,"").replace(contextPath,"");    return http://localhost

remoteAddr = request.getRemoteAddr();            remoteAddr(ex. 0.0.0.0)