[英]Tomcat 8 won't start on ubuntu
I do have a problem with Tomcat 8 installation on Ubuntu 15.10 That's what I've done: 我在Ubuntu 15.10上安装Tomcat 8确实有问题,这就是我所做的:
on shell: 在外壳上:
/var/local/apache-tomcat-8.0.32/bin/startup.sh /var/local/apache-tomcat-8.0.32/bin/startup.sh
and I got this 我明白了
Using CATALINA_BASE: /var/local/apache-tomcat-8.0.32
Using CATALINA_HOME: /var/local/apache-tomcat-8.0.32
Using CATALINA_TMPDIR: /var/local/apache-tomcat-8.0.32/temp
Using JRE_HOME: /usr
Using CLASSPATH: /var/local/apache-tomcat-8.0.32/bin/bootstrap.jar:/var/local/apache-tomcat-8.0.32/bin/tomcat-juli.jar
Tomcat started.
I thought it was running on port 8080 so I checked 我以为它在端口8080上运行,所以我检查了
sudo netstat -tulpn | grep 8080
and I got 我得到了
tcp6 0 0 :::8080 :::* LISTEN 1203/apache2
but if on browser I go on localhost:8080 I got: 但是如果在浏览器上我进入localhost:8080我得到:
Forbidden
被禁止
You don't have permission to access / on this server.
您无权访问此服务器上的/。 Apache/2.4.12 (Ubuntu) Server at localhost Port 8080
本地主机端口8080上的Apache / 2.4.12(Ubuntu)服务器
Any clues? 有线索吗?
EDIT: I Checked my port in /var/local/apache-tomcat-8.0.32/conf/server.xml and I changed it in 8080, then I restarted Tomcat. 编辑:我检查了/var/local/apache-tomcat-8.0.32/conf/server.xml中的端口,并在8080中对其进行了更改,然后重新启动了Tomcat。 If now I want to check my port 8080
如果现在我要检查8080端口
sudo netstat -tulpn | grep 8080
I don't see anything 我什么都没看到
EDIT 2 编辑2
This is my server.xml 这是我的server.xml
<?xml version='1.0' encoding='utf-8'?>
<!--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<!-- Note: A "Server" is not itself a "Container", so you may not
define subcomponents such as "Valves" at this level.
Documentation at /docs/config/server.html
-->
<Server port="8080" shutdown="SHUTDOWN">
<Listener className="org.apache.catalina.startup.VersionLoggerListener" />
<!-- Security listener. Documentation at /docs/config/listeners.html
<Listener className="org.apache.catalina.security.SecurityListener" />
-->
<!--APR library loader. Documentation at /docs/apr.html -->
<Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" />
<!-- Prevent memory leaks due to use of particular java/javax APIs-->
<Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
<Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />
<!-- Global JNDI resources
Documentation at /docs/jndi-resources-howto.html
-->
<GlobalNamingResources>
<!-- Editable user database that can also be used by
UserDatabaseRealm to authenticate users
-->
<Resource name="UserDatabase" auth="Container"
type="org.apache.catalina.UserDatabase"
description="User database that can be updated and saved"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
pathname="conf/tomcat-users.xml" />
</GlobalNamingResources>
<!-- A "Service" is a collection of one or more "Connectors" that share
a single "Container" Note: A "Service" is not itself a "Container",
so you may not define subcomponents such as "Valves" at this level.
Documentation at /docs/config/service.html
-->
<Service name="Catalina">
<!--The connectors can use a shared executor, you can define one or more named thread pools-->
<!--
<Executor name="tomcatThreadPool" namePrefix="catalina-exec-"
maxThreads="150" minSpareThreads="4"/>
-->
<!-- A "Connector" represents an endpoint by which requests are received
and responses are returned. Documentation at :
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/TLS HTTP/1.1 Connector on port 8080
-->
<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" />
<!-- A "Connector" using the shared thread pool-->
<!--
<Connector executor="tomcatThreadPool"
port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" />
-->
<!-- Define a SSL/TLS HTTP/1.1 Connector on port 8443
This connector uses the NIO implementation that requires the JSSE
style configuration. When using the APR/native implementation, the
OpenSSL style configuration is required as described in the APR/native
documentation -->
<!--
<Connector port="8443" protocol="org.apache.coyote.http11.Http11NioProtocol"
maxThreads="150" SSLEnabled="true" scheme="https" secure="true"
clientAuth="false" sslProtocol="TLS" />
-->
<!-- Define an AJP 1.3 Connector on port 8009 -->
<Connector port="8080" protocol="AJP/1.3" redirectPort="8443" />
<!-- An Engine represents the entry point (within Catalina) that processes
every request. The Engine implementation for Tomcat stand alone
analyzes the HTTP headers included with the request, and passes them
on to the appropriate Host (virtual host).
Documentation at /docs/config/engine.html -->
<!-- You should set jvmRoute to support load-balancing via AJP ie :
<Engine name="Catalina" defaultHost="localhost" jvmRoute="jvm1">
-->
<Engine name="Catalina" defaultHost="localhost">
<!--For clustering, please take a look at documentation at:
/docs/cluster-howto.html (simple how to)
/docs/config/cluster.html (reference documentation) -->
<!--
<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/>
-->
<!-- Use the LockOutRealm to prevent attempts to guess user passwords
via a brute-force attack -->
<Realm className="org.apache.catalina.realm.LockOutRealm">
<!-- This Realm uses the UserDatabase configured in the global JNDI
resources under the key "UserDatabase". Any edits
that are performed against this UserDatabase are immediately
available for use by the Realm. -->
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
resourceName="UserDatabase"/>
</Realm>
<Host name="localhost" appBase="webapps"
unpackWARs="true" autoDeploy="true">
<!-- SingleSignOn valve, share authentication between web applications
Documentation at: /docs/config/valve.html -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<!-- Access log processes all example.
Documentation at: /docs/config/valve.html
Note: The pattern used is equivalent to using pattern="common" -->
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log" suffix=".txt"
pattern="%h %l %u %t "%r" %s %b" />
</Host>
</Engine>
</Service>
</Server>
The error message you got does seem to reveal the identity of the server that is issuing this message : "Apache/2.4.12 (Ubuntu) Server". 您收到的错误消息似乎确实揭示了发出此消息的服务器的身份:“ Apache / 2.4.12(Ubuntu)服务器”。
That is NOT your Tomcat server. 那不是您的Tomcat服务器。 That is httpd.
那是httpd。 Port 8080 is the installation default for many engines, but of course only a single one of them can use it.
端口8080是许多引擎的安装默认设置,但是当然只有其中一个可以使用它。 To change this value for the tomcat installation, locate the server.xml file in the conf directory.
要为tomcat安装更改此值,请在conf目录中找到server.xml文件。 Edit that file, replacing 8080 by a port number of your choice where applicable.
编辑该文件,将8080替换为您选择的端口号(如果适用)。
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