本人安装Arcgis Server 10.2之后发布了一个地图服务，该服务默认使用的端口号是6080，但是应客户需要，对外开放映射的端口是84，就修改默认端口号。
计算机环境：
系统：Windows server 2008 r2；
web服务：IIS7.5；
arcgis server 10.2；
Arcgis sever 10.2安装之后，自带tomcat web服务程序，在安装路径C:Program FilesArcGISServerframework untime omcat里面。若要修改Arcgis sever 10.2服务端口号码，需要修改两个文件中的端口设置：
1.C:Program FilesArcGISServerframework untime omcatconf 路径下的server.xml文件中的端口，使用写字板打开该文件：
Java HTTP Connector: /docs/config/http.html (blocking & non-blocking)
Java AJP Connector: /docs/config/ajp.html
APR (HTTP/AJP) Connector: /docs/apr.html
Define a non-SSL HTTP/1.1 Connector on port 6080
-->
<Connector connectionTimeout="20000" maxHttpHeaderSize="65535" maxPostSize="10485760" port="6080" protocol="HTTP/1.1" redirectPort="6443" server=" "/>
<!-- A "Connector" using the shared thread pool-->
<!--
<Connector executor="tomcatThreadPool"
port="6080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="6443" server=" "/>
-->
<!-- Define a SSL HTTP/1.1 Connector on port 6443
This connector uses the JSSE configuration, when using APR, the
connector should be using the OpenSSL style configuration
described in the APR documentation -->
将以上6080端口号改为自己需要设置的端口号。
2.修改D:***arcgisserverconfig-storemachines路径下的XXXX.json（XXXX是计算机名，该路径是发布服务的根目录）文件，使用写字板打开：
{"machineName":"XXXX","platform":"Windows Server 2008 R2-amd64-6.1","ports":{"JMXPort":4000,"OpenEJBPort":4001,"NamingPort":4002,"DerbyPort":4003,"HTTP":6080},
"ServerStartTime":1457418274918,"webServerMaxHeapSize":-1,"appServerMaxHeapSize":256,
"socMaxHeapSize":64,"webServerSSLEnabled":false,"webServerCertificateAlias":"SelfSignedCertificate",
"adminURL":"http://GENUINE.MICROSOFT.COM:6080/arcgis/admin","configuredState":"STARTED","synchronize":false}
将以上6080端口号改为自己所需要的端口号，修改两处。
转载于：https://www.cnblogs.com/soderay/p/5266562.html，对部分内容做了修改