httpd与tomcat组合配置注意事项_tomcat httpd.conf

作者：Cpp五条 | 2024-03-01 11:58:58

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tomcat httpd.conf

第一步：
先是安装apache系列
yum -y install httpd.x86_64 //++++++++++++++++++++++++++
yum -y install httpd-devel.x86_64 //+++++++++++++++++++++++++

运行# httpd -v 查看版本，如：

第二步

安装jdk,设置JAVA-HOME、CLASS-PATH

第三步

根据httpd版本，下载mod_jk

http://archive.apache.org/dist/tomcat/tomcat-connectors/jk/

解压下载的tomcat-connectors-1.2.46-src.tar.gz

# tar -xzvf tomcat-connectors-1.2.46-src.tar.gz

查看是否有安装 gcc

#rpm -q gcc

[root@192 ~]# rpm -q gcc
gcc-4.8.5-44.el7.x86_64

如果没有则用yum安装

#yum -y install gcc

接着进入native文件夹

# cd /opt/tomcat-connectors-1.2.42-src/native

# ./configure --with-apxs=/usr/bin/apxs(此处apxs地址可能不一样，可用命令" whereis apxs "来查看)

# make
#make install

#cd apache-2.0
#cp mod_jk.so /etc/httpd/modules/mod_jk.so

第四步

下载tomcat: https://archive.apache.org/dist/tomcat/tomcat-9/

根据自己的需求下载tomcat

第五步(最重要)：整合Apache和Tomcat

进入apache安装路径下的conf文件夹，创建两个文件，mod_jk.conf以及workers.properties。

mod_jk.conf 内容如下：

#加载 mod_jk.so 文件，放置在最上

#加载 mod_jk.so 文件，放置在最上
LoadModule jk_module /etc/httpd/modules/mod_jk.so
#加载 tomcat 参数配置文件
JkWorkersFile /etc/httpd/conf/workers.properties
#日志保存文件
JkLogFile /var/log/httpd/mod_jk.log
#日志等级
JkLogLevel info
JkLogStampFormat "[%a %b %d %H:%M:%S %Y]"
JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories
#JkRequestLogFormat "%w %V %T"
#######请求拦截， controller负载均衡控制器名称
JkMount /servlet/* controller
JkMount /*.jsp controller
JkMount /*.do controller
JkMount /* controller
############## end #######################

接着：

其中，前两个参数（JkWorkerFile和JkLogFile(cd /var/log/httpd/ 之后 touch mod_jk.log)）具体的值会因为apache安装路径的不同而不同，此处需写入自己的apache服务器的路径。
文件末尾的几行JkMount意思是将符合条件的文件交给Tomcat处理。中间则是一些常规参数的设置。
workers.properties内容如下

#server
worker.list = controller

#========tomcat========
worker.tomcat.port=8009 #端口号与tomcat一致
worker.tomcat.host=localhost
worker.tomcat.type=ajp13
worker.tomcat.lbfactor = 1

#========tomcat2========
#worker.tomcat2.port=9009 #端口号与tomcat一致
#worker.tomcat2.host=localhost
#worker.tomcat2.type=ajp13
#worker.tomcat2.lbfactor = 1

#========controller=负载均衡控制器名称=======
worker.controller.type=lb
worker.controller.balanced_workers=tomcat #多个tomcat以”,”隔开
worker.controller.sticky_session=false
worker.controller.sticky_session_force=1
#worker.controller.sticky_session=1

第六步：
在/etc/httpd/conf/httpd.conf 最后边加上如下表示把这个文件载入
Include /etc/httpd/conf/mod_jk.conf
开启8080端口

firewall-cmd –permanent –add-port=8080/tcp
firewall-cmd –reload

第七步：
保存之后重启Apache和Tomcat。
service httpd restart
对于tomcat的启动要进入到tomcat文件夹下边
cd conf
vi server.xml

<Engine name="Catalina" defaultHost="localhost" jvmRoute="controller">
1
解开tomcat中对于8009端口的枷锁

<Connector port="8009" protocol="AJP/1.3"redirectPort="8443" />
1
cd /opt/tomcat/bin
sh startup.sh
如果是重启｛sh startup.sh sh startdown.sh｝
如果出现Apache启动报错，那可能是mod_jk.so文件的版本跟Apache版本不符合，需要重新下载，编译。

访问页面的时候用http://192.168.200.2:8080
因为apache的是80 duankou
tomcat的是8080端口

打开默认网页之后是 /opt/tomcat/webapps/Root 下的index.jsp
可以在这个目录下创建对应的测试网页
# vi test.jsp

注意：

当启动httpd时，有以下报错时，可以按以下方法解决

#systemctl start httpd
报错：Job for httpd.service failed because the control process exited with error code. See "systemctl status httpd.service" and "journalctl -xe" for details.

运行：#journalctl -xe

-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit session-20.scope has finished starting up.
--
-- The start-up result is done.
6月 15 13:07:46 192.168.0.129 sshd[3726]: pam_unix(sshd:session): session opened for user root by (uid=0)
6月 15 13:07:46 192.168.0.129 systemd-logind[685]: New session 20 of user root.
-- Subject: A new session 20 has been created for user root
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- Documentation: http://www.freedesktop.org/wiki/Software/systemd/multiseat
--
-- A new session with the ID 20 has been created for the user root.
--
-- The leading process of the session is 3726.
6月 15 13:07:46 192.168.0.129 systemd[1]: Starting Session 20 of user root.
-- Subject: Unit session-20.scope has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit session-20.scope has begun starting up.
6月 15 13:07:47 192.168.0.129 dbus[658]: [system] Activating service name='org.freedesktop.problems' (using servicehelper)
6月 15 13:07:47 192.168.0.129 dbus-daemon[658]: dbus[658]: [system] Activating service name='org.freedesktop.problems' (using servicehelper)
6月 15 13:07:47 192.168.0.129 dbus[658]: [system] Successfully activated service 'org.freedesktop.problems'
6月 15 13:07:47 192.168.0.129 dbus-daemon[658]: dbus[658]: [system] Successfully activated service 'org.freedesktop.problems'
6月 15 13:08:07 192.168.0.129 polkitd[649]: Registered Authentication Agent for unix-process:3779:805927 (system bus name :1.116 [/usr/bin/pkttyagent --notify-
6月 15 13:08:07 192.168.0.129 systemd[1]: Cannot add dependency job for unit microcode.service, ignoring: Unit is not loaded properly: Invalid argument.
6月 15 13:08:07 192.168.0.129 systemd[1]: Starting The Apache HTTP Server...
-- Subject: Unit httpd.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit httpd.service has begun starting up.
6月 15 13:08:07 192.168.0.129 systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
6月 15 13:08:07 192.168.0.129 kill[3786]: kill: cannot find process ""
6月 15 13:08:07 192.168.0.129 dbus[658]: [system] Activating service name='org.fedoraproject.Setroubleshootd' (using servicehelper)
6月 15 13:08:07 192.168.0.129 systemd[1]: httpd.service: control process exited, code=exited status=1
6月 15 13:08:07 192.168.0.129 dbus-daemon[658]: dbus[658]: [system] Activating service name='org.fedoraproject.Setroubleshootd' (using servicehelper)
6月 15 13:08:07 192.168.0.129 systemd[1]: Failed to start The Apache HTTP Server.
-- Subject: Unit httpd.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit httpd.service has failed.
--
-- The result is failed.
6月 15 13:08:07 192.168.0.129 systemd[1]: Unit httpd.service entered failed state.
6月 15 13:08:07 192.168.0.129 systemd[1]: httpd.service failed.
6月 15 13:08:07 192.168.0.129 polkitd[649]: Unregistered Authentication Agent for unix-process:3779:805927 (system bus name :1.116, object path /org/freedeskto
6月 15 13:08:09 192.168.0.129 dbus[658]: [system] Successfully activated service 'org.fedoraproject.Setroubleshootd'
6月 15 13:08:09 192.168.0.129 dbus-daemon[658]: dbus[658]: [system] Successfully activated service 'org.fedoraproject.Setroubleshootd'
6月 15 13:08:12 192.168.0.129 setroubleshoot[3792]: SELinux is preventing /usr/sbin/httpd from write access on the file /var/log/httpd/jk-runtime-status.3785.
6月 15 13:08:12 192.168.0.129 python[3792]: SELinux is preventing /usr/sbin/httpd from write access on the file /var/log/httpd/jk-runtime-status.3785.

***** Plugin catchall (100. confidence) suggests **************************

If you believe that httpd should be allowed write access on the jk-runtime-status.3785 file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# ausearch -c 'httpd' --raw | audit2allow -M my-httpd
# semodule -i my-httpd.pp

运行：# ausearch -c 'httpd' --raw | audit2allow -M my-httpd

# semodule -i my-httpd.pp

然后再启动httpd，#systemctl start httpd 一切正常

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