tomcat8绑定两个https域名

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配置server.xml文件

域名访问先修改成80端口，然后是redirectPort为443

<Connector port="80" protocol="HTTP/1.1"
        connectionTimeout="20000"
        redirectPort="443" />

配置SSL证书

<Connector port="443" protocol="org.apache.coyote.http11.Http11NioProtocol"
   maxThreads="150" SSLEnabled="true" URIEncoding="UTF-8" defaultSSLHostConfigName="www.site1.com">
   <!--配置证书路径，密码-->
   <SSLHostConfig hostName="www.site1.com" caCertificateFile="cert/www.site1.com.pem">
        <Certificate certificateKeystoreFile="cert/www.site1.com.pfx"
                  certificateKeystoreType="PKCS12" certificateKeystorePassword="***" />
   </SSLHostConfig>
   <SSLHostConfig hostName="www.site2.com" caCertificateFile="cert/www.site2.com.pem">
        <Certificate certificateKeystoreFile="cert/www.site2.com.pfx"
                  certificateKeystoreType="PKCS12" certificateKeystorePassword="***" />
   </SSLHostConfig>
</Connector>

修改redirectPort为443

<!-- Define an AJP 1.3 Connector on port 8009 -->
<Connector port="8009" protocol="AJP/1.3" redirectPort="443" />

一个项目对应多个域名

<Host name="www.site1.com" appBase="webapps" unpackWARs="false" 
 	autoDeploy="true" defaultHost="www.site1.com">
 	<!--多个域名别名-->
    <Alias>www.site1.com</Alias>
    <Alias>www.site2.com</Alias>
   <!--默认项目访问路径-->
   <Context path="" docBase="project" reloadable="false" />
   <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
     prefix="localhost_access_log" suffix=".txt"
     pattern="%h %l %u %t &quot;%r&quot; %s %b" />
</Host>

多个项目需要配置多个host，其中需要注意每个host下默认项目访问路径

<Engine name="Catalina" defaultHost="www.site1.com">
  <Host name="www.site1.com"  appBase="webapps"
     unpackWARs="true" autoDeploy="true">
    <!--默认项目访问路径-->
    <Context path="" docBase="project1" reloadable="true" />
    <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
      prefix="localhost_access_log" suffix=".txt"
      pattern="%h %l %u %t &quot;%r&quot; %s %b" />
  </Host>

  <Host name="www.site2.com"  appBase="myapps"
        unpackWARs="true" autoDeploy="true">
    <!--默认项目访问路径-->
    <Context path="" docBase="project2" reloadable="true" />       
    <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
           prefix="localhost_access_log" suffix=".txt"
           pattern="%h %l %u %t &quot;%r&quot; %s %b" />
  </Host>
</Engine>