tomcat8.5 配置

转载自 https://www.zfl9.com/tomcat.html

Tomcat是一个开放源代码、运行servlet和JSP Web应用软件的基于Java的Web应用软件容器;
随着Catalina Servlet引擎的出现，Tomcat第四版号的性能得到提升，使得它成为一个值得考虑的Servlet/JSP容器，因此目前许多WEB服务器都是采用Tomcat

java环境配置

SunJDK for Linux 配置

tomcat8.5

## 下载 http://tomcat.apache.org/download-80.cgimkdir -p /opt/tomcat/tar xf tomcat.tar.gz -C /opt/tomcat/## 环境变量 /etc/profile.d/tomcat.shexport CATALINA_HOME=/opt/tomcatexport PATH=$PATH:$CATALINA_HOME/bin. /etc/profile# tomcat启动、关闭catalina.sh start|stoporstartup.sh | shutdown.sh
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热部署

# webapps/  webapps目录物理目录    访问urlROOT        http://ipzfl         http://ip/zfl/test        http://ip/test/# 三种方式热部署1. 把web项目放置在webapps/  访问路径 http://ip/项目名/2. conf/server.xml<Engine name="Catalina" defaultHost="localhost">  <Host name="localhost"  appBase="webapps" unpackWARs="true" autoDeploy="true">    <Context debug="0" docBase="/opt/webapps/blog" path="/blog" privileged="true" reloadable="true"/>  </Host></Engine># docBase若为相对路径是相对于webapps/   访问路径 http://ip/blog/3. conf/Catalina/localhost/apps.xml<?xml version="1.0" encoding="UTF-8"?><Context docBase="/opt/webapps/blog" reloadable="true" /># 该方式配置时,访问路径为xml文件名
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基于域名的虚拟主机

## conf/server.xml<Host name="www.zfl.com" appBase="/opt/webapps/www.zfl.com" unpackWARs="true" autoDeploy="true" xmlValidation="false" xmlNamespaceAware="false">    <Context docBase="/opt/webapps/www.zfl.com/www" path="" reloadable="true" /></Host><Host name="blog.zfl.com" appBase="/opt/webapps/blog.zfl.com" unpackWARs="true" autoDeploy="true" xmlValidation="false" xmlNamespaceAware="false">    <Context docBase="/opt/webapps/blog.zfl.com/blog" path="" reloadable="true" /></Host>www.zfl.com     appbase目录 /opt/webapps/www.zfl.com/   web项目 www     http://www.zfl.comblog.zfl.com    appbase目录 /opt/webapps/blog.zfl.com/  web项目 blog    http://blog.zfl.com
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apache + tomcat

## 下载tomcat-connectors mod_jkhttp://apache.mirror.iweb.ca/tomcat/tomcat-connectors/jk/tomcat-connectors-1.2.42-src.tar.gz## 编译cd /usr/local/src/mod_jk/native/./configure --with-apxs=/opt/www/httpd/bin/apxsmakelibtool --finish /opt/www/httpd/modules/make installcd ../conf/cp -af httpd-jk.conf /opt/www/httpd/conf/extra/cp -af uriworkermap.properties /opt/www/httpd/conf/extra/cp -af workers.properties /opt/www/httpd/conf/## 配置Apache--- conf/httpd.conf ---Include conf/extra/httpd-jk.confAddType application/x-httpd-jsp .jsp--- conf/extra/httpd-jk.conf ---LoadModule jk_module modules/mod_jk.so<IfModule jk_module>    JkWorkersFile conf/workers.properties    JkLogFile logs/mod_jk.log    JkLogLevel info    JkShmFile logs/mod_jk.shm    # 添加这两行    JkMount /*.jsp tomcat1    JkMountCopy All    #    JkWatchdogInterval 60    <Location /jk-status>        JkMount jk-status        Order deny,allow        Deny from all        Allow from 127.0.0.1    </Location>    <Location /jk-manager>        JkMount jk-manager        Order deny,allow        Deny from all        Allow from 127.0.0.1    </Location></IfModule>--- conf/workers.properties ---worker.template.type=ajp13worker.template.socket_connect_timeout=5000worker.template.socket_keepalive=trueworker.template.ping_mode=Aworker.template.ping_timeout=10000worker.template.connection_pool_minsize=0worker.template.connection_pool_timeout=600worker.template.reply_timeout=300000worker.template.recovery_options=3worker.list=tomcat1worker.type=ajp3worker.host=127.0.0.1worker.port=8009## 配置Tomcat# docBase改为Apache网站根目录--- conf/server.xml ---<Host name="localhost"  appBase="webapps" unpackWARs="true" autoDeploy="true">  <Context path="" docBase="/opt/www/httpd/htdocs" debug="0"/></Host>## 测试service httpd startcatalina.sh start# test_page--- /opt/www/httpd/htdocs/test.jsp ---<%@page language="java" import="java.util.*" %>Stay hungry Stay foolish !!!Now the time is: <%out.println(new Date());%>
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nginx + tomcat

## 配置nginx--- www.conf ---server {    server_name www.zfl.com;    root /opt/www/nginx/html;    index index.jsp index.php index.html;    location ~* \.php$ {        fastcgi_pass    127.0.0.1:9000;        fastcgi_param   SCRIPT_FILENAME $document_root$fastcgi_script_name;        include         fastcgi_params;    }    location ~* \.jsp$ {        proxy_pass          http://127.0.0.1:8080;        proxy_redirect      off;        proxy_set_header    Host $host;        proxy_set_header    X-Real-IP $remote_addr;        proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;    }}
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自定义错误页

--- conf/web.xml ---<web-app>...<error-page><error-code>404</error-code><location>/404.html</location></error-page>...</web-app>
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https相关

keytool用法

## keytoolkeytool -genkey -keyalg RSA -validity 3650 -alias tomcat -keystore tomcat.jks -storepass 123456 -keypass 123456 -dname "cn=www.zfl.com,ou=otokaze,o=otokaze,l=gd,st=gz,c=cn"## 启用https--- conf/server.xml ---...<Connector port="80" protocol="HTTP/1.1"  connectionTimeout="20000"  redirectPort="443" />......<Connector port="443" protocol="org.apache.coyote.http11.Http11NioProtocol" maxThreads="150" SSLEnabled="true">    <SSLHostConfig>        <Certificate            certificateKeystoreFile="/etc/pki/tomcat/tomcat.jks"            certificateKeyAlias="tomcat"            certificateKeystorePassword="123456"            type="RSA" />    </SSLHostConfig></Connector>......<Connector port="8009" protocol="AJP/1.3" redirectPort="443"/>...## 强制跳转至https--- conf/web.xml ---<web-app>...<security-constraint>    <web-resource-collection >        <web-resource-name >SSL</web-resource-name>        <url-pattern>/*</url-pattern>    </web-resource-collection>                                 <user-data-constraint>        <transport-guarantee>CONFIDENTIAL</transport-guarantee>    </user-data-constraint></security-constraint>...</web-app>## nginx 代理 tomcat (https)nginx与client之间用https通信  nginx与tomcat之间用http通信--- $nginx/conf.d/www.conf ---server {...    location ... {        proxy_pass http://127.0.0.1:8888;        proxy_set_header Host $host;        proxy_set_header X-Real-IP $remote_addr;        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;        proxy_set_header X-Forwarded-Proto $scheme;    }...}--- $tomcat/conf/server.xml ---...    <Host ...>    ...        <Valve className="org.apache.catalina.valves.RemoteIpValve"                 remoteIpHeader="X-Forwarded-For"                 protocolHeader="X-Forwarded-Proto"                 protocolHeaderHttpsValue="https"/>     ...    </Host>...