在linux上部署tomcat服务

在linux上部署tomcat

1.安装JDK

2.下载tomcat

http://tomcat.apache.org/download-70.cgi

3.上传到服务器，并解压

4.上传war包或者已经解压的服务包目录到tomcat的webapps目录下

5.修改server.xml

下面三个端口不能与其它应用或者另外tomcat的已用端口发生冲突。

检查冲突的方法：

netstat -aon | grep "8084" --如果过滤到结果说明端口已经被暂用，反之代表可以使用。

  1 <?xml version='1.0' encoding='utf-8'?>
  2 <!--
  3   Licensed to the Apache Software Foundation (ASF) under one or more
  4   contributor license agreements.  See the NOTICE file distributed with
  5   this work for additional information regarding copyright ownership.
  6   The ASF licenses this file to You under the Apache License, Version 2.0
  7   (the "License"); you may not use this file except in compliance with
  8   the License.  You may obtain a copy of the License at
  9 
 10       http://www.apache.org/licenses/LICENSE-2.0
 11 
 12   Unless required by applicable law or agreed to in writing, software
 13   distributed under the License is distributed on an "AS IS" BASIS,
 14   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 15   See the License for the specific language governing permissions and
 16   limitations under the License.
 17 -->
 18 <!-- Note:  A "Server" is not itself a "Container", so you may not
 19      define subcomponents such as "Valves" at this level.
 20      Documentation at /docs/config/server.html
 21  -->
 22 <Server port="8008" shutdown="SHUTDOWN">第一个
 23   <Listener className="org.apache.catalina.startup.VersionLoggerListener" />
 24   <!-- Security listener. Documentation at /docs/config/listeners.html
 25   <Listener className="org.apache.catalina.security.SecurityListener" />
 26   -->
 27   <!--APR library loader. Documentation at /docs/apr.html -->
 28   <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" />
 29   <!--Initialize Jasper prior to webapps are loaded. Documentation at /docs/jasper-howto.html -->
 30   <Listener className="org.apache.catalina.core.JasperListener" />
 31   <!-- Prevent memory leaks due to use of particular java/javax APIs-->
 32   <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
 33   <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
 34   <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />
 35 
 36   <!-- Global JNDI resources
 37        Documentation at /docs/jndi-resources-howto.html
 38   -->
 39   <GlobalNamingResources>
 40     <!-- Editable user database that can also be used by
 41          UserDatabaseRealm to authenticate users
 42     -->
 43     <Resource name="UserDatabase" auth="Container"
 44               type="org.apache.catalina.UserDatabase"
 45               description="User database that can be updated and saved"
 46               factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
 47               pathname="conf/tomcat-users.xml" />
 48   </GlobalNamingResources>
 49 
 50   <!-- A "Service" is a collection of one or more "Connectors" that share
 51        a single "Container" Note:  A "Service" is not itself a "Container",
 52        so you may not define subcomponents such as "Valves" at this level.
 53        Documentation at /docs/config/service.html
 54    -->
 55   <Service name="Catalina">
 56 
 57     <!--The connectors can use a shared executor, you can define one or more named thread pools-->
 58     <!--
 59     <Executor name="tomcatThreadPool" namePrefix="catalina-exec-"
 60         maxThreads="150" minSpareThreads="4"/>
 61     -->
 62 
 63 
 64     <!-- A "Connector" represents an endpoint by which requests are received
 65          and responses are returned. Documentation at :
 66          Java HTTP Connector: /docs/config/http.html (blocking & non-blocking)
 67          Java AJP  Connector: /docs/config/ajp.html
 68          APR (HTTP/AJP) Connector: /docs/apr.html
 69          Define a non-SSL HTTP/1.1 Connector on port 8080
 70     -->
 71     <Connector port="8084"第二个 protocol="HTTP/1.1"
 72                connectionTimeout="20000"
 73                redirectPort="8443" />
 74     <!-- A "Connector" using the shared thread pool-->
 75     <!--
 76     <Connector executor="tomcatThreadPool"
 77                port="8080" protocol="HTTP/1.1"
 78                connectionTimeout="20000"
 79                redirectPort="8443" />
 80     -->
 81     <!-- Define a SSL HTTP/1.1 Connector on port 8443
 82          This connector uses the BIO implementation that requires the JSSE
 83          style configuration. When using the APR/native implementation, the
 84          OpenSSL style configuration is required as described in the APR/native
 85          documentation -->
 86     <!--
 87     <Connector port="8443" protocol="org.apache.coyote.http11.Http11Protocol"
 88                maxThreads="150" SSLEnabled="true" scheme="https" secure="true"
 89                clientAuth="false" sslProtocol="TLS" />
 90     -->
 91 
 92     <!-- Define an AJP 1.3 Connector on port 8009 -->
 93     <Connector port="8022"第三个 protocol="AJP/1.3" redirectPort="8443" />
 94 
 95 
 96     <!-- An Engine represents the entry point (within Catalina) that processes
 97          every request.  The Engine implementation for Tomcat stand alone
 98          analyzes the HTTP headers included with the request, and passes them
 99          on to the appropriate Host (virtual host).
100          Documentation at /docs/config/engine.html -->
101 
102     <!-- You should set jvmRoute to support load-balancing via AJP ie :
103     <Engine name="Catalina" defaultHost="localhost" jvmRoute="jvm1">
104     -->
105     <Engine name="Catalina" defaultHost="localhost">
106 
107       <!--For clustering, please take a look at documentation at:
108           /docs/cluster-howto.html  (simple how to)
109           /docs/config/cluster.html (reference documentation) -->
110       <!--
111       <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/>
112       -->
113 
114       <!-- Use the LockOutRealm to prevent attempts to guess user passwords
115            via a brute-force attack -->
116       <Realm className="org.apache.catalina.realm.LockOutRealm">
117         <!-- This Realm uses the UserDatabase configured in the global JNDI
118              resources under the key "UserDatabase".  Any edits
119              that are performed against this UserDatabase are immediately
120              available for use by the Realm.  -->
121         <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
122                resourceName="UserDatabase"/>
123       </Realm>
124 
125       <Host name="localhost"  appBase="webapps"
126             unpackWARs="true" autoDeploy="true">
127 
128         <!-- SingleSignOn valve, share authentication between web applications
129              Documentation at: /docs/config/valve.html -->
130         <!--
131         <Valve className="org.apache.catalina.authenticator.SingleSignOn" />
132         -->
133 
134         <!-- Access log processes all example.
135              Documentation at: /docs/config/valve.html
136              Note: The pattern used is equivalent to using pattern="common" -->
137         <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
138                prefix="localhost_access_log." suffix=".txt"
139                pattern="%h %l %u %t &quot;%r&quot; %s %b" />
140 
141       </Host>
142     </Engine>
143   </Service>
144 </Server>

6.启动tomcat

进入tomcat的bin目录,并输入./catalina.sh start

7.检查tomcat是否启动正常

同样可以使用 netstat -aon | grep "8084" 来验证端口是否处于LISTEN状态

如果不是LISTEN状态，可以查看logs下面的catalina.***.log来定位。

8.关闭tomcat

进入tomcat的bin目录,并输入./shutdown.sh

如果没有关闭

可以使用ps -ef | grep tomcat来查看tomcat进程，然后使用kill -9 进程号，来停止tomcat