CentOS安装Tomcat教程
<p style="background: rgba(22, 159, 230, 1); padding: 2px 0 2px 10px; color: rgba(255, 255, 255, 1); border-left: 4px solid rgba(16, 63, 145, 1)"><span style="font-size: medium">环境准备</span></p><p align="justify"><span style="font-size: medium">首先要确保centos已安装JDK环境，若没有安装可以参考《CentOS安装JDK教程》<span style="font-size: medium"><br></span></span></p>
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<p style="background: rgba(22, 159, 230, 1); padding: 2px 0 2px 10px; color: rgba(255, 255, 255, 1); border-left: 4px solid rgba(16, 63, 145, 1)"><span style="font-size: medium">下载Tomcat</span></p>
<p><span style="font-size: medium">Tomcat官方网站：http://tomcat.apache.org/</span></p>
<p><span style="font-size: medium">进入官网，在侧边栏的Download目录下选择一个Tomcat版本进行下载，这里我选择Tomcat7</span></p>
<p><img style="margin: 0; display: inline" title="image" src="https://img2018.cnblogs.com/blog/1378171/202003/1378171-20200312223726045-964893955.png" alt="image" width="1920" height="918"></p>
<p><span style="font-size: medium">然后选择<span style="background-color: rgba(204, 204, 204, 1)">tar.gz</span>文件进行下载</span></p>
<p><img style="margin: 0; display: inline" title="image" src="https://img2018.cnblogs.com/blog/1378171/202003/1378171-20200312223726806-1678626205.png" alt="image" width="741" height="502"><span style="font-size: medium"><br></span></p>
<p style="background: rgba(22, 159, 230, 1); padding: 2px 0 2px 10px; color: rgba(255, 255, 255, 1); border-left: 4px solid rgba(16, 63, 145, 1)"><span style="font-size: medium">创建目录</span></p>
<p><span style="font-size: medium">在CentOS服务器上的/usr/local目录下新建一个文件夹tomcat</span></p>
<p><img style="margin: 0; display: inline" title="image" src="https://img2018.cnblogs.com/blog/1378171/202003/1378171-20200312223727490-302542074.png" alt="image" width="614" height="394"></p>
<p><span style="font-size: medium">然后，将下载的压缩包<span style="background-color: rgba(204, 204, 204, 1)">apache-tomcat-7.0.100.tar.gz</span>通过FTP工具传输到tomcat目录下</span></p>
<p><img style="margin: 0; display: inline" title="image" src="https://img2018.cnblogs.com/blog/1378171/202003/1378171-20200312223728021-1724778691.png" alt="image" width="614" height="100"><span style="font-size: medium"><br></span></p>
<p style="background: rgba(22, 159, 230, 1); padding: 2px 0 2px 10px; color: rgba(255, 255, 255, 1); border-left: 4px solid rgba(16, 63, 145, 1)"><span style="font-size: medium">安装Tomcat</span></p>
<p><span style="font-size: medium">使用root身份，通过SSH登录到服务器</span></p>
<p><span style="font-size: medium">cd到<span style="background-color: rgba(204, 204, 204, 1)">/usr/local/tomcat</span>目录下，然后执行解压命令</span></p>
<div class="cnblogs_code" style="padding: 5px; border: 1px solid rgba(204, 204, 204, 1); border-image: none; background-color: rgba(245, 245, 245, 1)"><span style="font-size: medium">cd /usr/local/tomcat<span style="color: rgba(0, 0, 255, 1)">tar</span> -zxvf apache-tomcat-7.0.100.tar.gz</span></div>
<p><span style="font-size: medium">其中 <span style="background-color: rgba(204, 204, 204, 1)">apache-tomcat-7.0.100.tar.gz</span> 是下载的JDK压缩包文件名<br></span></p>
<p style="background: rgba(22, 159, 230, 1); padding: 2px 0 2px 10px; color: rgba(255, 255, 255, 1); border-left: 4px solid rgba(16, 63, 145, 1)"><span style="font-size: medium">环境变量配置</span></p>
<p><span style="font-size: medium"><span style="font-size: medium">修改<span style="background-color: rgba(204, 204, 204, 1)">/etc</span>目录下的<span style="background-color: rgba(204, 204, 204, 1)">profile</span>文件</span></span></p>
<p><span style="font-size: medium"><span style="font-size: medium">在profile文件末尾添加如下内容：</span></span></p>
<div class="cnblogs_code" style="padding: 5px; border: 1px solid rgba(204, 204, 204, 1); border-image: none; background-color: rgba(245, 245, 245, 1)"><span style="font-size: medium">export CATALINA_HOME=/usr/local/tomcat/apache-tomcat-7.0.100</span></div>
<p><span style="font-size: medium">请根据实际安装路径和tomcat版本进行修改</span></p>
<p><span style="font-size: medium"><span style="font-size: medium"><span style="font-size: medium"> </span></span></span></p>
<p><span style="font-size: medium"><span style="font-size: medium"><span style="font-size: medium">修改完成后，执行如下命令使修改生效</span></span></span></p>
<p> </p>
<div class="cnblogs_code" style="padding: 5px; border: 1px solid rgba(204, 204, 204, 1); border-image: none; background-color: rgba(245, 245, 245, 1)"><span style="font-size: medium"><span style="font-size: medium">source /etc/profile</span></span></div>
<p style="background: rgba(22, 159, 230, 1); padding: 2px 0 2px 10px; color: rgba(255, 255, 255, 1); border-left: 4px solid rgba(16, 63, 145, 1)"><span style="font-size: medium">验证安装</span></p>
<p><span style="font-size: medium">进入tomcat安装目录下的bin文件夹，然后执行tomcat启动命令</span></p>
<div class="cnblogs_code"><span style="font-size: medium">cd /usr/local/tomcat/apache-tomcat-7.0.100/bin/
./startup.sh</span></div>
<p><img style="margin: 0; display: inline" title="image" src="https://img2018.cnblogs.com/blog/1378171/202003/1378171-20200312223728697-432820878.png" alt="image" width="996" height="160"></p>
<p><span style="font-size: medium">若显示了Tomcat started，则说明Tomcat启动成功</span></p>
<p><span style="font-size: medium"> </span></p>
<p><span style="font-size: medium">然后到阿里云控制台开放8080端口</span></p>
<p><img style="display: inline" title="image" src="https://img2018.cnblogs.com/blog/1378171/202003/1378171-20200312223729331-535591611.png" alt="image" width="625" height="681"></p>
<p><span style="font-size: medium">最后，在浏览器输入http://服务器公网ip地址:8080，若出现下图的页面，则说明Tomcat安装成功。</span></p>
<p><img style="margin: 0; display: inline" title="image" src="https://img2018.cnblogs.com/blog/1378171/202003/1378171-20200312223730436-229579693.png" alt="image" width="1626" height="864"><span style="font-size: medium"><br></span></p><br><br>
来源：https://www.cnblogs.com/xiaowus/p/12483335.html
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