아파치+wildfly 연동

1. mod_jk 컴파일

 apxs 모듈설치 확인

find / -name "*apxs*"

미 설치시, 아래 명령어로 설치

yum install httpd-devel

 

Apache Connector 설치

//wget http://apache.mirror.cdnetworks.com/tomcat/tomcat-connectors/jk/tomcat-connectors-1.2.41-src.tar.gz

  wget http://archive.apache.org/dist/tomcat/tomcat-connectors/jk/tomcat-connectors-1.2.46-src.tar.gz

 

gcc 가 설치 안되어 있으면 설치 컴파일러

yum install gcc

 

압축을 푼다

tar xvzf tomcat-connector-1.2.46.-src.tar.gz

컴파일 진행

1. cd tomcat-connector-1.2.46-src/native

  2.  ./configure --with-apxs=/usr/bin/apxs

  3.  make

1. make install

 

컴파일이 정상적으로 완료 되면 아래 경로에 mod_jk.so 파일 생성

cd /etc/httpd/modules

 

==================================================

/* 환경설정 파일 수정 */

vi /etc/httpd/conf/httpd.conf

 

내용은 아래와 같음  

# Include mod_jk configuration file

Include conf/mod-jk.conf

ServerName 127.0.1.1  ---> [이부분은 실행할때마다 서버네임에 관한 메세지가 뜨는 것을 없애줌] 

======================================================

 

 mod-jk.conf 파일생성 APAHCE_HOME/conf 밑에 있다고 했으니까

 mod-jk.conf 파일을 만들어서 APACHE_HOM/conf 밑에 갖다 두어야 함.

 mod-jk.conf 파일을 만들어야 하는데 이 파일은 mod-jk 모듈에 대한 메타정보를 갖고 있음.

파일명:  APACHE_HOME/conf/mod-jk.conf

내용은 아래와 같음

vi mod-jk.conf

LoadModule jk_module /etc/httpd/modules/mod_jk.so

JkWorkersFile /etc/httpd/conf/workers.properties

JkShmFile run/mod_jk.shm

JkLogFile /etc/httpd/logs/mod_jk.log

JkLogLevel info

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

JkOptions +ForwardKeySize +ForwardURICompatUnparsed -ForwardDirectories

JkRequestLogFormat "%w %V %T"

#JkMount /* loadbalancer

#JkMount /jkmanager/* jkstatus

 

<Location /jkmanager >

#    JkMount statusmanager

    Order deny,allow

 #   Require all denied

     Deny from all

 #   Allow from 127.0.0.1

     Allow from all

</Location>

 

# JkMount /* loadbalancer

JkMountFile /etc/httpd/conf/uriworkermap.properties

 

====================================================

worker config 작성

파일명: APACHE_HOME/conf/workers.properties

vi workers.properties

=========================================== workers.properties ===========================================

################################################################################################

# dynamic mapping (load balance)

################################################################################################

worker.list=loadbalancer

 

# define invako2

worker.invako2.host=192.168.0.223

worker.invako2.port=18009

worker.invako2.type=ajp13

worker.invako2.lbfactor=1

 

# define invako3

worker.invako3.host=192.168.0.226

worker.invako3.port=18009

worker.invako3.type=ajp13

worker.invako3.lbfactor=1

 

# Load-balancing

worker.loadbalancer.type=lb

worker.loadbalancer.balance_workers=invako2,invako3

Worker.loadbalancer.sticky_session=1

 

# Status worker for managing load balancer

worker.list=jkstatus

worker.jkstatus.type=status

=========================================== workers.properties ===========================================

 

아파치로 요청오는 URI를 worker랑 매핑시키는 파일 작성해야함

파일명: APACHE_HOME/conf/uriworkermap.properties 

vi uriworkermap.properties

=========================================== uriworkermap.properties ===========================================

/jmx-console=loadbalancer

/jmx-console/*=loadbalancer

/web-console=loadbalancer

/web-console/*=loadbalancer

/*.do=loadbalancer

/*.jsp=loadbalancer

/jkmanager=jkstatus

#/=loadbalancer

#/*=loadbalancer

 

/* 여기까지 위에꺼만 적용 아래는 참조 */

 

/* 확장자 별로 세부 설정 참조 */

# 확장자가 .jsp, .do 파일 node1 worker 로 매핑

/*.jsp=node1

/*.do=node1

# 경로가 /helloworld, /helloworld 하위 경로를 node2 worker 로 매핑

/helloworld=node2

/helloworld/*=node2

# 경로가 /high, /high 하위 경로를 wlb worker 로 매핑

/high=wlb

/high/*=wlb

 

 

=========================================== uriworkermap.properties ===========================================

 

# 아래 예와 같이 <VirtualHost></VirtualHost> 내에 worker 를 지정하는 방법도 있음

# VirtualHost Worker 지정

<VirtualHost *:80>

  <ServerName> test.com

  <ServerAlias> www.test.com

  …

  JkMount /*.jsp invako2

</VirtlaHost>

 

<VirtualHost *:80>

    ServerAdmin id@mail.com                            <= 메일주소

    DocumentRoot "D:/webapp1" <= 웹소스 경로

    ServerName www.mydomain1.com                       <= 도메인 

    ServerAlias mydomain1.com                <= 도메인 Alias (생략가능)

    ErrorLog "logs/.mydomain1.com-error.log"

    CustomLog "logs/.mydomain1.com-access.log" common

    JkMount /*.jsp worker1                                 <= mod_jk.conf 에 있던 Mount정보

    JkMount /*.do worker1                                  <= mod_jk.conf 에 있던 Mount정보

</VirtualHost>

<VirtualHost *:80>

    ServerAdmin id@mail.com                            <= 메일주소

    DocumentRoot "D:/webapp2" <= 웹소스 경로

    ServerName www.mydomain2.com

    ServerAlias mydomain2.com

    ErrorLog "logs/.mydomain2.com-error.log"

    CustomLog "logs/.mydomain2.com-access.log" common

    JkMount /*.jsp worker2

    JkMount /*.do worker2

</VirtualHost>

 

 

======================================================

 

적용후 아파치 서버 재기동

systemctl stop httpd

systemctl start httpd

/* 아파치 loadbalance 모니터링 jkmanager 실행 */

http://invako/jkmanager

=========================================================

Jboss 환경설정 (jboss-web.xml )

================================================

<use-jk>true</use-jk> 옵션 설정 (default 는 true)

파일 : jboss-web.xml 

<jboss-web>

    <context-root>/</context-root>

    <replication-config>

        <replication-trigger>SET</replication-trigger>

        <use-jk>false</use-jk>

    </replication-config>

</jboss-web>

<!--use-jk element 가 true 라면 sticky session 정보가 설정되어 한번 연결이 되었던 인스턴스로 계속 요청을 보내게 됩니다.

   로드밸런싱을 위해서는 false 로 설정하는 것이 좋습니다.

 -->

 

 web.xml 안에는 distributable 설정되야 합니다.

<web-app>

    <distributable/>

    ... ...

</web-app>

위와 같이 sticky_session 세션을 사용하기 위해서는 3가지를 명심해야 합니다. (꼭 설정이 되있어야지 인식이 됩니다)

 

출처: <https://m.blog.naver.com/PostView.nhn?blogId=kletgdgo&logNo=90143284406&proxyReferer=https%3A%2F%2Fwww.google.com%2F>

 

==========================================================

Wildfly 설정

=========================================================

/* 세션클러스터 tcp로 설정 */

 <subsystem xmlns="urn:jboss:domain:jgroups:7.0">

            <channels default="ee">

                <channel name="ee" stack="tcp" cluster="ejb"/>

            </channels>

            <stacks>

                <stack name="tcp">

                    <transport type="TCP" socket-binding="jgroups-tcp"/>

                    <protocol type="org.jgroups.protocols.TCPPING">

                        <property name="initial_hosts">10.10.10.61[7600],10.10.10.62[7600]</property>

                        <property name="timeout">3000</property>

                    </protocol>

                    <protocol type="MERGE3"/>

                    <socket-protocol type="FD_SOCK" socket-binding="jgroups-tcp-fd"/>

                    <protocol type="FD_ALL"/>

                    <protocol type="VERIFY_SUSPECT"/>

                    <protocol type="pbcast.NAKACK2"/>

                    <protocol type="UNICAST3"/>

                    <protocol type="pbcast.STABLE"/>

                    <protocol type="pbcast.GMS"/>

                    <protocol type="MFC"/>

                    <protocol type="FRAG3"/>

                </stack>

            </stacks>

        </subsystem>

 

 

<interfaces>

        <interface name="any">

            <any-address/>

        </interface>

        <interface name="management">

            <inet-address value="${jboss.bind.address.private:10.10.10.61}"/>

        </interface>

        <interface name="private">

            <inet-address value="${jboss.bind.address.private:10.10.10.61}"/>

        </interface>

        <interface name="public">

            <inet-address value="${jboss.bind.address:10.10.10.61}"/>

        </interface>

    </interfaces>

    <socket-binding-group name="standard-sockets" default-interface="public" port-offset="${jboss.socket.binding.port-offset:0}">

        <socket-binding name="ajp" port="${jboss.ajp.port:18009}"/>

        <socket-binding name="http" port="${jboss.http.port:18090}"/>

        <socket-binding name="https" port="${jboss.https.port:18443}"/>

        <socket-binding name="jgroups-mping" interface="private" multicast-address="${jboss.default.multicast.address:230.0.0.4}" multicast-port="45700"/>

        <socket-binding name="jgroups-tcp" interface="private" port="7600"/>

        <socket-binding name="jgroups-tcp-fd" interface="private" port="57600"/>

        <socket-binding name="jgroups-udp" interface="private" port="55200" multicast-address="${jboss.default.multicast.address:230.0.0.4}" multicast-port="45688"/>

        <socket-binding name="jgroups-udp-fd" interface="private" port="54200"/>

        <socket-binding name="management-http" interface="management" port="${jboss.management.http.port:19990}"/>

        <socket-binding name="management-https" interface="management" port="${jboss.management.https.port:19993}"/>

        <socket-binding name="modcluster" multicast-address="${jboss.modcluster.multicast.address:224.0.1.105}" multicast-port="23364"/>

        <socket-binding name="txn-recovery-environment" port="4712"/>

        <socket-binding name="txn-status-manager" port="4713"/>

        <outbound-socket-binding name="mail-smtp">

            <remote-destination host="localhost" port="25"/>

        </outbound-socket-binding>

    </socket-binding-group>

 

 

설정후 jboss 기동

 

nohup /home/jboss/wildfly-19.0.0.Final/bin/standalone.sh -c standalone-ha.xml 1>/dev/null 2>&1 &

 

/home/jboss/wildfly-19.0.0.Final/bin/jboss-cli.sh --controller=192.168.0.223:19990 -c command=":shutdown"

 

vi .bash_profile

#Alias Set

alias jboot='nohup /home/jboss/wildfly-19.0.0.Final/bin/standalone.sh -c standalone-ha.xml 1>/dev/null 2>&1 &'

alias jdown='/home/jboss/wildfly-19.0.0.Final/bin/jboss-cli.sh --controller=192.168.0.223:19990 -c command=":shutdown"'

 

/* wildfly 관리자모드 셋팅 */

Add-user.sh 실행하여 사용자와 패스워드를 셋팅한다.

/home/jboss/wildfly-19.0.0.Final/bin/add-user.sh 

 

Url 접속

http://invako2:19990

 

Id : wildfly

pw : wildfly