centos7安装Apache tomcat7方法

centos7安装Apache tomcat7方法

yum list|grep tomcat

tomcat.noarch                               7.0.76-6.el7               @base    
tomcat-admin-webapps.noarch                 7.0.76-6.el7               @base    
tomcat-el-2.2-api.noarch                    7.0.76-6.el7               @base    
tomcat-jsp-2.2-api.noarch                   7.0.76-6.el7               @base    
tomcat-lib.noarch                           7.0.76-6.el7               @base    
tomcat-servlet-3.0-api.noarch               7.0.76-6.el7               @base    
tomcat-webapps.noarch                       7.0.76-6.el7               @base    
tomcat-docs-webapp.noarch                   7.0.76-6.el7               base     
tomcat-javadoc.noarch                       7.0.76-6.el7               base     
tomcat-jsvc.noarch                          7.0.76-6.el7               base     
tomcatjss.noarch                            7.2.1-6.el7                base 

安装tomcat服务

yum install tomcat tomcat-webapps tomcat-admin-webapps

设置管理员

vi /etc/tomcat/tomcat-users.xml

//添加以下内容:

<role rolename="admin"/>
<role rolename="admin-gui"/>
<role rolename="admin-script"/>
<role rolename="manager"/>
<role rolename="manager-gui"/>
<role rolename="manager-script"/>
<role rolename="manager-jmx"/>
<role rolename="manager-status"/>
<user name="admin" password="admin" roles="admin,manager,admin-gui,admin-script,manager-gui,manager-script,manager-jmx,manager-status" />

tomcat-users.xml文件内容为：

<?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.
-->
<tomcat-users>
<!-- <user name="admin" password="admin" role="admin,manager,admin-gui,admin-script,manager-gui,manager-script,manager-jmx,manager-status"/> -->
<!--
  NOTE:  By default, no user is included in the "manager-gui" role required
  to operate the "/manager/html" web application.  If you wish to use this app,
  you must define such a user - the username and password are arbitrary. It is
  strongly recommended that you do NOT use one of the users in the commented out
  section below since they are intended for use with the examples web
  application.
-->
<!--
  NOTE:  The sample user and role entries below are intended for use with the
  examples web application. They are wrapped in a comment and thus are ignored
  when reading this file. If you wish to configure these users for use with the
  examples web application, do not forget to remove the <!.. ..> that surrounds
  them. You will also need to set the passwords to something appropriate.
-->
<!--
  <role rolename="tomcat"/>
  <role rolename="role1"/>
  <user username="tomcat" password="<must-be-changed>" roles="tomcat"/>
  <user username="both" password="<must-be-changed>" roles="tomcat,role1"/>
  <user username="role1" password="<must-be-changed>" roles="role1"/>
-->

<role rolename="admin"/>
<role rolename="admin-gui"/>
<role rolename="admin-script"/>
<role rolename="manager"/>
<role rolename="manager-gui"/>
<role rolename="manager-script"/>
<role rolename="manager-jmx"/>
<role rolename="manager-status"/>
<user name="admin" password="admin" roles="admin,manager,admin-gui,admin-script,manager-gui,manager-script,manager-jmx,manager-status" />
</tomcat-users>

重新启动服务，并设置开机启动

systemctl enable tomcat

systemctl restart tomcat

进行验证

在浏览器中输入地址http://192.168.145.128:8080/进行验证

Apache Tomcat/7.0.76
If you’re seeing this, you’ve successfully installed Tomcat. Congratulations!

能看到上面的文字就表示OK。