Linux CentOS下部署Java Web项目

本文讲解如何在Linux CentOS下部署Java Web项目的步骤。

一、环境准备：

(1)Linux CentOS

(2)apache-tomcat-9.0.10

(3)XShell

二、启动tomcat

1、启动Tomcat

进入 apache-tomcat-9.0.10 下的 bin 目录下

输入：  ./catalina.sh start

[root@izuf6famz0x92jd98na1kiz bin]# ./catalina.sh start
Using CATALINA_BASE:   /usr/local/tomcat/apache-tomcat-9.0.
Using CATALINA_HOME:   /usr/local/tomcat/apache-tomcat-9.0.
Using CATALINA_TMPDIR: /usr/local/tomcat/apache-tomcat-9.0./temp
Using JRE_HOME:        /usr/java/jdk1..0_171
Using CLASSPATH:       /usr/local/tomcat/apache-tomcat-9.0./bin/bootstrap.jar:/usr/local/tomcat/apache-tomcat-9.0./bin/tomcat-juli.jar
Tomcat started.

2、查看 tomcat 启动日志[可选]

进入 apache-tomcat-9.0.10/logs 下

[root@izuf6famz0x92jd98na1kiz apache-tomcat-9.0.]# ls
bin  conf  lib  LICENSE  logs  NOTICE  RELEASE-NOTES  RUNNING.txt  temp  webapps  work
[root@izuf6famz0x92jd98na1kiz apache-tomcat-9.0.]# cd logs
[root@izuf6famz0x92jd98na1kiz logs]# ls
catalina.--.log  host-manager.--.log  localhost.--.log             manager.--.log
catalina.--.log  host-manager.--.log  localhost_access_log.--.txt  manager.--.log
catalina.out             localhost.--.log     localhost_access_log.--.txt

执行 cat catalina.out

注: ./catalina.sh start 和 ./startup.sh 都能启动tomcat。使用 ./catalina.sh stop 或 ./shutdown.sh 停止tomcat。

可以查看 tomcat 启动日志：

[root@izuf6famz0x92jd98na1kiz logs]# cat catalina.out
-Jul- ::03.012 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version:        Apache Tomcat/9.0.
-Jul- ::03.013 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built:          Jun   :: UTC
-Jul- ::03.013 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number:         9.0.10.0
-Jul- ::03.013 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name:               Linux
-Jul- ::03.013 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version:            3.10.-693.2..el7.x86_64
-Jul- ::03.014 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture:          amd64
-Jul- ::03.014 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home:             /usr/java/jdk1..0_171/jre
-Jul- ::03.014 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version:           1.8.0_171-b11
-Jul- ::03.014 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor:            Oracle Corporation
-Jul- ::03.014 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE:         /usr/local/tomcat/apache-tomcat-9.0.
……省略-Jul- ::43.147 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/usr/local/tomcat/apache-tomcat-9.0./webapps/manager] has finished in [] ms
-Jul- ::43.147 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/usr/local/tomcat/apache-tomcat-9.0./webapps/host-manager]
-Jul- ::43.187 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/usr/local/tomcat/apache-tomcat-9.0./webapps/host-manager] has finished in [] ms
-Jul- ::43.198 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
-Jul- ::43.209 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-8009"]
-Jul- ::43.210 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in  ms

3、访问浏览器，验证tomcat启动成功

二、上传要部署项目文件到服务器

1、安装上传文件到 Linux 中的工具软件

lrzsz

安装指令如下：

yum install lrzsz

[root@izuf6famz0x92jd98na1kiz download]# yum install lrzsz
Loaded plugins: fastestmirror
base                                                                                                  | 3.6 kB  ::
epel                                                                                                  | 3.2 kB  ::
extras                                                                                                | 3.4 kB  ::
updates                                                                                               | 3.4 kB  ::
(/): base//x86_64/group_gz                                                                         |  kB  ::
(/): epel/x86_64/group_gz                                                                           |   kB  ::
(/): epel/x86_64/updateinfo                                                                         |  kB  ::
(/): extras//x86_64/primary_db                                                                     |  kB  ::
(/): epel/x86_64/primary                                                                            | 3.5 MB  ::
(/): base//x86_64/primary_db                                                                       | 5.9 MB  ::
(/): updates//x86_64/primary_db                                                                    | 2.7 MB  ::
Determining fastest mirrors
epel                                                                                                             /
Resolving Dependencies
--> Running transaction check
---> Package lrzsz.x86_64 :0.12.-.el7 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

=============================================================================================================================
 Package                    Arch                        Version                              Repository                 Size
=============================================================================================================================
Installing:
 lrzsz                      x86_64                      0.12.-.el7                       base                        k

Transaction Summary
=============================================================================================================================
Install   Package

Total download size:  k
Installed size:  k
Is this ok [y/d/N]: 

输入 "y"

Is this ok [y/d/N]: y
Downloading packages:
lrzsz-0.12.-.el7.x86_64.rpm                                                                                                                             |   kB  ::
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : lrzsz-0.12.-.el7.x86_64                                                                                                                                     /
  Verifying  : lrzsz-0.12.-.el7.x86_64                                                                                                                                     / 

Installed:
  lrzsz.x86_64 :0.12.-.el7                                                                                                                                                    

Complete!

验证是否安装成功：

[root@izuf6famz0x92jd98na1kiz download]# rpm -qa|grep lrzsz
lrzsz-0.12.-.el7.x86_64

出现如上，即是安装成功。

2、将项目部署文件上传到服务器

(1)使用 lrzsz 上传文件到服务器

输入 rz ，即弹出 本地电脑的文件选择框，选择要上传到服务器的文件

(2)选择要部署项目 的 war 文件

windows 下的文件：

上传到 阿里云的 linux服务器上：

3、ls指令查看当前目录

三、部署项目

1、将打包好的war包上传到tomcat服务器的webapps目录

[root@izuf6famz0x92jd98na1kiz webapps]# cp /usr/download/WeChatJPro_01.war /usr/local/tomcat/apache-tomcat-9.0./webapps
[root@izuf6famz0x92jd98na1kiz webapps]# ls
docs  examples  host-manager  manager  ROOT  WeChatJPro_01  WeChatJPro_01.war

可以发现Tomcat服务器自动解压缩war包

2、在浏览器上访问部署的项目

浏览器地址栏输入： http://IP地址:8080/项目名

最终：成功的在阿里云ECS 的 Linux CentOS服务器上部署好Java Web项目！

 扫个红包吧！

Donate捐赠

如果我的文章帮助了你，可以赞赏我 1 元给我支持，让我继续写出更好的内容)

   

（微信）                                        （支付宝）

微信/支付宝 扫一扫