我在OpenShift上的diy盒式磁带上运行Tomcat 8。运行Tomcat时我得到了
23-Oct-2015 08:16:51.191 SEVERE [main] org.apache.catalina.core.StandardService.initInternal Failed to initialize connector [Connector[AJP/1.3-15089]]
org.apache.catalina.LifecycleException: Failed to initialize component [Connector[AJP/1.3-15089]]
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
at org.apache.catalina.core.StandardService.initInternal(StandardService.java:567)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:851)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
at org.apache.catalina.startup.Catalina.load(Catalina.java:576)
at org.apache.catalina.startup.Catalina.load(Catalina.java:599)
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:310)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:484)
Caused by: org.apache.catalina.LifecycleException: Protocol handler initialization failed
at org.apache.catalina.connector.Connector.initInternal(Connector.java:962)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
... 12 more
Caused by: java.net.SocketException: Permission denied
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:340)
at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:742)
at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:457)
at org.apache.catalina.connector.Connector.initInternal(Connector.java:960)
... 13 more
我尝试将端口更改为有效范围内的几种不同类型，但似乎没有任何区别。请注意，该异常不是“已在使用”的异常，而是权限被拒绝。
在尝试运行netsat的相关说明中，我收到了
/proc/net/tcp: Permission denied
我认为这必定是某种权限问题，但我不确定。看来我应该通过sshing进入我的应用程序获得所有访问权限，但我不确定。