Linux CentOS下部署Java Web項目

本文講解如何在Linux CentOS下部署Java Web項目的步驟。

1、環境準備：

(1)Linux CentOS

(2)apache-tomcat-9.0.10

(3)XShell

2、啓動tomcat

一、啓動Tomcat

進入 apache-tomcat-9.0.10 下的 bin 目錄下

輸入：  ./catalina.sh start

[root@izuf6famz0x92jd98na1kiz bin]# ./catalina.sh start
Using CATALINA_BASE:   /usr/local/tomcat/apache-tomcat-9.0.10
Using CATALINA_HOME:   /usr/local/tomcat/apache-tomcat-9.0.10
Using CATALINA_TMPDIR: /usr/local/tomcat/apache-tomcat-9.0.10/temp
Using JRE_HOME:        /usr/java/jdk1.8.0_171
Using CLASSPATH:       /usr/local/tomcat/apache-tomcat-9.0.10/bin/bootstrap.jar:/usr/local/tomcat/apache-tomcat-9.0.10/bin/tomcat-juli.jar
Tomcat started.

二、查看 tomcat 啓動日誌[可選]

進入 apache-tomcat-9.0.10/logs 下

[root@izuf6famz0x92jd98na1kiz apache-tomcat-9.0.10]# ls
bin  conf  lib  LICENSE  logs  NOTICE  RELEASE-NOTES  RUNNING.txt  temp  webapps  work
[root@izuf6famz0x92jd98na1kiz apache-tomcat-9.0.10]# cd logs
[root@izuf6famz0x92jd98na1kiz logs]# ls
catalina.2018-07-04.log  host-manager.2018-07-04.log  localhost.2018-07-05.log             manager.2018-07-04.log
catalina.2018-07-05.log  host-manager.2018-07-05.log  localhost_access_log.2018-07-04.txt  manager.2018-07-05.log
catalina.out             localhost.2018-07-04.log     localhost_access_log.2018-07-05.txt

執行 cat catalina.out

 

注: ./catalina.sh start 和 ./startup.sh 都能啓動tomcat。使用 ./catalina.sh stop 或 ./shutdown.sh 中止tomcat。

 

能夠查看 tomcat 啓動日誌：

[root@izuf6famz0x92jd98na1kiz logs]# cat catalina.out
04-Jul-2018 18:32:03.012 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version:        Apache Tomcat/9.0.10
04-Jul-2018 18:32:03.013 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built:          Jun 20 2018 17:32:21 UTC
04-Jul-2018 18:32:03.013 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number:         9.0.10.0
04-Jul-2018 18:32:03.013 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name:               Linux
04-Jul-2018 18:32:03.013 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version:            3.10.0-693.2.2.el7.x86_64
04-Jul-2018 18:32:03.014 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture:          amd64
04-Jul-2018 18:32:03.014 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home:             /usr/java/jdk1.8.0_171/jre
04-Jul-2018 18:32:03.014 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version:           1.8.0_171-b11
04-Jul-2018 18:32:03.014 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor:            Oracle Corporation
04-Jul-2018 18:32:03.014 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE:         /usr/local/tomcat/apache-tomcat-9.0.10
……省略05-Jul-2018 14:05:43.147 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/usr/local/tomcat/apache-tomcat-9.0.10/webapps/manager] has finished in [49] ms
05-Jul-2018 14:05:43.147 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/usr/local/tomcat/apache-tomcat-9.0.10/webapps/host-manager]
05-Jul-2018 14:05:43.187 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/usr/local/tomcat/apache-tomcat-9.0.10/webapps/host-manager] has finished in [39] ms
05-Jul-2018 14:05:43.198 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
05-Jul-2018 14:05:43.209 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-8009"]
05-Jul-2018 14:05:43.210 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 565104 ms

三、訪問瀏覽器，驗證tomcat啓動成功

2、上傳要部署項目文件到服務器

一、安裝上傳文件到 Linux 中的工具軟件

lrzsz

安裝指令以下：

yum install lrzsz

[root@izuf6famz0x92jd98na1kiz download]# yum install lrzsz
Loaded plugins: fastestmirror
base                                                                                                  | 3.6 kB  00:00:00     
epel                                                                                                  | 3.2 kB  00:00:00     
extras                                                                                                | 3.4 kB  00:00:00     
updates                                                                                               | 3.4 kB  00:00:00     
(1/7): base/7/x86_64/group_gz                                                                         | 166 kB  00:00:00     
(2/7): epel/x86_64/group_gz                                                                           |  88 kB  00:00:00     
(3/7): epel/x86_64/updateinfo                                                                         | 927 kB  00:00:00     
(4/7): extras/7/x86_64/primary_db                                                                     | 149 kB  00:00:00     
(5/7): epel/x86_64/primary                                                                            | 3.5 MB  00:00:00     
(6/7): base/7/x86_64/primary_db                                                                       | 5.9 MB  00:00:00     
(7/7): updates/7/x86_64/primary_db                                                                    | 2.7 MB  00:00:00     
Determining fastest mirrors
epel                                                                                                             12608/12608
Resolving Dependencies
--> Running transaction check
---> Package lrzsz.x86_64 0:0.12.20-36.el7 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

=============================================================================================================================
 Package                    Arch                        Version                              Repository                 Size
=============================================================================================================================
Installing:
 lrzsz                      x86_64                      0.12.20-36.el7                       base                       78 k

Transaction Summary
=============================================================================================================================
Install  1 Package

Total download size: 78 k
Installed size: 181 k
Is this ok [y/d/N]: 

輸入 "y"

Is this ok [y/d/N]: y
Downloading packages:
lrzsz-0.12.20-36.el7.x86_64.rpm                                                                                                                             |  78 kB  00:00:00     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : lrzsz-0.12.20-36.el7.x86_64                                                                                                                                     1/1 
  Verifying  : lrzsz-0.12.20-36.el7.x86_64                                                                                                                                     1/1 

Installed:
  lrzsz.x86_64 0:0.12.20-36.el7                                                                                                                                                    

Complete!

驗證是否安裝成功：

[root@izuf6famz0x92jd98na1kiz download]# rpm -qa|grep lrzsz
lrzsz-0.12.20-36.el7.x86_64

出現如上，便是安裝成功。

二、將項目部署文件上傳到服務器

(1)使用 lrzsz 上傳文件到服務器

輸入 rz ，即彈出 本地電腦的文件選擇框，選擇要上傳到服務器的文件

(2)選擇要部署項目 的 war 文件

windows 下的文件：

上傳到 阿里雲的 linux服務器上：

三、ls指令查看當前目錄

 

3、部署項目

一、將打包好的war包上傳到tomcat服務器的webapps目錄

[root@izuf6famz0x92jd98na1kiz webapps]# cp /usr/download/WeChatJPro_01.war /usr/local/tomcat/apache-tomcat-9.0.10/webapps
[root@izuf6famz0x92jd98na1kiz webapps]# ls
docs  examples  host-manager  manager  ROOT  WeChatJPro_01  WeChatJPro_01.war

能夠發現Tomcat服務器自動解壓縮war包

 

二、在瀏覽器上訪問部署的項目

瀏覽器地址欄輸入： http://IP地址:8080/項目名

最終：成功的在阿里雲ECS 的 Linux CentOS服務器上部署好Java Web項目！

 

 

 掃個紅包吧！

 

 

 

 

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