訪問Tomcat Web Manager時連接超時

Question

我使用在線教程作為指導，從Windows計算機在Amazon ubuntu服務器上安裝了tomcat8。

它從命令行開始，一條消息指出該命令確實正在運行，但是當我嘗試訪問該Web應用程序時，連接受到了激勵。

我經歷了很多可能的在線解決方案，因此我編輯了tomcat-users.xml，server.xml，但是當我輸入http：// server_ip：8080時卻無法加載該應用程序

當我嘗試localhost：8080時，訪問被拒絕。

請問我如何確認出什么問題了？

哦，我還添加了tomcat用戶，組和導出的catalina路徑。

我真的是ubuntu的新手，你們可以幫我嗎？ rig田

這就是我從catalina.out得到的

        17-Oct-2016 14:41:36.789 SEVERE [main] org.apache.coyote.AbstractProtocol.init Failed to initialize end point associated with ProtocolHandler ["ajp-nio-8009"]
 java.net.BindException: Address already in use
        at sun.nio.ch.Net.bind0(Native Method)
        at sun.nio.ch.Net.bind(Net.java:463)
        at sun.nio.ch.Net.bind(Net.java:455)
        at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
        at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
        at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:228)
        at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:866)
        at org.apache.tomcat.util.net.AbstractJsseEndpoint.init(AbstractJsseEndpoint.java:213)
        at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:575)
        at org.apache.catalina.connector.Connector.initInternal(Connector.java:944)
        at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
        at org.apache.catalina.core.StandardService.initInternal(StandardService.java:549)
        at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
        at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:873)
        at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
        at org.apache.catalina.startup.Catalina.load(Catalina.java:606)
        at org.apache.catalina.startup.Catalina.load(Catalina.java:629)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:311)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:494)

17-Oct-2016 14:41:36.791 SEVERE [main] org.apache.catalina.core.StandardService.initInternal Failed to initialize connector [Connector[AJP/1.3-8009]]
 org.apache.catalina.LifecycleException: Failed to initialize component [Connector[AJP/1.3-8009]]
        at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:112)
        at org.apache.catalina.core.StandardService.initInternal(StandardService.java:549)
        at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
        at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:873)
        at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
        at org.apache.catalina.startup.Catalina.load(Catalina.java:606)
        at org.apache.catalina.startup.Catalina.load(Catalina.java:629)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:311)



17-Oct-2016 05:04:02.282 SEVERE [main] org.apache.catalina.core.StandardServer.await StandardServer.await: create[localhost:8005]:
 java.net.BindException: Address already in use
        at java.net.PlainSocketImpl.socketBind(Native Method)
        at java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:376)
        at java.net.ServerSocket.bind(ServerSocket.java:376)
        at java.net.ServerSocket.<init>(ServerSocket.java:237)
        at org.apache.catalina.core.StandardServer.await(StandardServer.java:440)
        at org.apache.catalina.startup.Catalina.await(Catalina.java:743)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:689)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:355)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:495)

問題是，我不再使用這些端口了，我在server.xml文件中將它們更改為端口80。

Answer 1

實際上對我有用的是在aws上打開8080端口。 就這么簡單哈哈:)