tomcat默認端口是多少？

tomcat默認端口是8080端口。

當我們不想使用8080端口，需要修改為其他端口時，我們可以:

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1, 打開tomcat安裝目錄下的conf目錄，找到server.xml文件。

找到以下代碼

  <Connector port="8080" protocol="HTTP/1.1"                connectionTimeout="20000"                redirectPort="8443" />

2，修改端口號

上面的8080就是tomcat的對外訪問端口，

我們將他修改為其他端口，但是要避免與系統的端口號沖突，選用一個沒有使用過的端口號，然后保存退出

如圖將端口號修改為8099

  <Connector port="8099" protocol="HTTP/1.1"                connectionTimeout="20000"                redirectPort="8443" />

3, 重啟tomcat生效

[root@distzabbix tomcat]# netstat -luntp|grep 80 tcp6       0      0 127.0.0.1:8005          :::*                    LISTEN      26201/java tcp6       0      0 :::8009                 :::*                    LISTEN      26201/java tcp6       0      0 :::8080                 :::*                    LISTEN      26201/java tcp6       0      0 :::80                   :::*                    LISTEN      850/httpd [root@distzabbix tomcat]# ./bin/shutdown.sh Using CATALINA_BASE:   /usr/share/tomcat Using CATALINA_HOME:   /usr/share/tomcat Using CATALINA_TMPDIR: /usr/share/tomcat/temp Using JRE_HOME:        /usr/share/jdk Using CLASSPATH:       /usr/share/tomcat/bin/bootstrap.jar:/usr/share/tomcat/bin/tomcat-juli.jar [root@distzabbix tomcat]# ./bin/startup.sh Using CATALINA_BASE:   /usr/share/tomcat Using CATALINA_HOME:   /usr/share/tomcat Using CATALINA_TMPDIR: /usr/share/tomcat/temp Using JRE_HOME:        /usr/share/jdk Using CLASSPATH:       /usr/share/tomcat/bin/bootstrap.jar:/usr/share/tomcat/bin/tomcat-juli.jar Tomcat started. [root@distzabbix tomcat]# netstat -luntp|grep 80 tcp6       0      0 :::8099                 :::*                    LISTEN      5163/java tcp6       0      0 127.0.0.1:8005          :::*                    LISTEN      5163/java tcp6       0      0 :::8009                 :::*                    LISTEN      5163/java tcp6       0      0 :::80                   :::*                    LISTEN      850/httpd [root@distzabbix tomcat]#