tomcat安装、部署JSPGOU项目、Tomcat多实例

安装

官网找包

Apache Tomcat® - Welcome!

tomcat 8

准备运行环境

安装tomcat

catalina.sh 服务脚本管理文件

server.xml 主配置文件

修改8009(删除注释)

启动tomcat

访问

为了避免每次进入绝对路径启动tomcat

法二:

三:部署JSPGOU项目

单机架构:

集群架构:

jspgou 前后端在一起

呈现的形式既不是jar也不是war

war包的项目于运行后都会生成一个目录

省略了nginx

tomcat也可以解析静态界面 (弱)

另一台:mysql

安装数据库5.7

lftp 10.9.12.250

systemctl start mysqld

mysql -u root -pQianFeng@123

修改配置(仅限jspgou项目):

root@xingdiancloud \~\]# vim /etc/my.cnf sql_mode=STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION explicit_defaults_for_timestamp=1 \[root@localhost \~\]# systemctl restart mysqld 227:**项目上线** ![](https://file.jishuzhan.net/article/1700328885205340161/8d5480e36e1c4f9c960ff4a31e517cfc.png) unzip 解压 ![](https://file.jishuzhan.net/article/1700328885205340161/527bc4ee22084946a4681f49abec3aa7.png) ![](https://file.jishuzhan.net/article/1700328885205340161/565532d611f343429edd603d84bf9f2e.png) ![](https://file.jishuzhan.net/article/1700328885205340161/8c5612e383e442b59eed2585200b7700.png) 另一台226 ![](https://file.jishuzhan.net/article/1700328885205340161/84ade73d82d64e6a92ea6a777dd55009.png) 227数据库访问技术应用 ![](https://file.jishuzhan.net/article/1700328885205340161/658960f179d3435a88b0705cc93dda41.png) ![](https://file.jishuzhan.net/article/1700328885205340161/7ab4eacbe55545618113749f59be1e9a.png) ![](https://file.jishuzhan.net/article/1700328885205340161/d81c68e3856a4c9b8dc654b561ce7f7d.png) tomcat start #### Tomcat启动慢解决方案 \[root@xingdiancloud \~\]# yum install rng-tools //加快启动 \[root@xingdiancloud \~\]# systemctl start rngd ![](https://file.jishuzhan.net/article/1700328885205340161/229a36bc85ec4bdf8a23ec525970be2e.png) ![](https://file.jishuzhan.net/article/1700328885205340161/8dbef090dfb24eb787f4030702d8db53.png) 或者重启tomcat ## 五:Tomcat多实例 tomcat多实例 == nginx虚拟主机 ![](https://file.jishuzhan.net/article/1700328885205340161/5a7e5b926649465d80769a8c35f3d0be.png) ![](https://file.jishuzhan.net/article/1700328885205340161/3274b6a068544d1797c3544683d0b0a2.png) ![](https://file.jishuzhan.net/article/1700328885205340161/7dbc2427bcb04c2493d3f59171bad516.png) ![](https://file.jishuzhan.net/article/1700328885205340161/b94e10ad2df141488df231c099716a00.png) tree instance1 ![](https://file.jishuzhan.net/article/1700328885205340161/df7542bbb168411cbe43b642b9f4c98b.png) 8005==8091 8080==8081 8009删除 ![](https://file.jishuzhan.net/article/1700328885205340161/7e0f5830d39347078b343e210fb3a67b.png) 修改网站发布目录 ![](https://file.jishuzhan.net/article/1700328885205340161/f80080f811204728ae128ca55fbc0838.png) ![](https://file.jishuzhan.net/article/1700328885205340161/4aa9feaf79c64209977163ab1298b621.png) 8005==8092 8080==8082 8009删除 修改网站发布目录 ![](https://file.jishuzhan.net/article/1700328885205340161/898091b0e8f14fd9b060a409a7c4e33b.png) ![](https://file.jishuzhan.net/article/1700328885205340161/39b061d6afc647819e5355cbd24073d9.png) ![](https://file.jishuzhan.net/article/1700328885205340161/bf3ebb6c23eb460fa309e17aaf75b26d.png) ![](https://file.jishuzhan.net/article/1700328885205340161/15c801b346644c9ebc55c7ede01c9a58.png) ![](https://file.jishuzhan.net/article/1700328885205340161/7de9dfbbf6324eb3aa75ad930ec3821a.png) ![](https://file.jishuzhan.net/article/1700328885205340161/1cbcdfe5156b470ab4850f18ee2accfe.png) ![](https://file.jishuzhan.net/article/1700328885205340161/ffc51f6a706642459a083b12c7204510.png) 访问 81、82 ![](https://file.jishuzhan.net/article/1700328885205340161/5ca028b7347a4aa18c2e3ecc82122e35.png) 多实例+负载均衡225 加一台nginx服务器225 修改主配置文件,增加地址池 ![](https://file.jishuzhan.net/article/1700328885205340161/a36e090063664c97a7131675e1130c95.png) ![](https://file.jishuzhan.net/article/1700328885205340161/b6bdb451af4e49789afdc680131bbc1a.png) ![](https://file.jishuzhan.net/article/1700328885205340161/2fb972a871dc49f48631b69ac5ea569f.png) systemctl restart nginx 访问负载均衡: ![](https://file.jishuzhan.net/article/1700328885205340161/e6ed3bbbd48945da9cbf9e5f7fbd8f37.png) ![](https://file.jishuzhan.net/article/1700328885205340161/da473131a4d642188cf3abe0ab57c272.png) 医美项目 ![](https://file.jishuzhan.net/article/1700328885205340161/b1c7e9c361b247ffb833679dafb117bc.png) 前端 ![](https://file.jishuzhan.net/article/1700328885205340161/3749e30b4a114fd9933e25f9435c0742.png) 下载456包 解压 ![](https://file.jishuzhan.net/article/1700328885205340161/7a829a22f86d42b5b47fe2bd70fcc9fe.png) ![](https://file.jishuzhan.net/article/1700328885205340161/03d7c37627ba4abaad942d0720c83074.png) ![](https://file.jishuzhan.net/article/1700328885205340161/02624216ee7943a4a8fa38fbc21f9bad.png) ![](https://file.jishuzhan.net/article/1700328885205340161/3ad62d5bad304668997f1455e3fe19c2.png) ![](https://file.jishuzhan.net/article/1700328885205340161/f48823de046a443e8b6823cdda37d8f1.png) systemctl restart nginx 访问 226(数据库) ![](https://file.jishuzhan.net/article/1700328885205340161/6b6e4d4d86094443a8c982caea235590.png) ![](https://file.jishuzhan.net/article/1700328885205340161/d2e045e8a1714f80959ef8da20fb8d80.png) ![](https://file.jishuzhan.net/article/1700328885205340161/6acb750dd24141c6a501b27a160c382f.png) ![](https://file.jishuzhan.net/article/1700328885205340161/5319ca471786479995555c6dc23126cb.png)上传union ![](https://file.jishuzhan.net/article/1700328885205340161/6173568225d148a1aafcde8d1574ff9b.png) 227:tomcat(后端) 上传war包 ![](https://file.jishuzhan.net/article/1700328885205340161/cf2c8ad236664e988f6495e1c625d480.png) ![](https://file.jishuzhan.net/article/1700328885205340161/d41747dbbc24422c883287c1ec22d952.png) ![](https://file.jishuzhan.net/article/1700328885205340161/10e196697d7d44d58935d1fe239f816f.png) ![](https://file.jishuzhan.net/article/1700328885205340161/79132121a5ab4ddba461fe118257e681.png) ![](https://file.jishuzhan.net/article/1700328885205340161/3a5df05773314e649421ae43496863cf.png) /jdbc(搜索) ![](https://file.jishuzhan.net/article/1700328885205340161/c50a5e0e3ff54d258cef58e56e14b51b.png) ![](https://file.jishuzhan.net/article/1700328885205340161/c36946f800da41db9125878f8885578c.png) 选中直接回车 ![](https://file.jishuzhan.net/article/1700328885205340161/12930060c78a44708c5ebd82922f2dbb.png) ![](https://file.jishuzhan.net/article/1700328885205340161/a851a70d7d0845c88123389b282d14f2.png) ![](https://file.jishuzhan.net/article/1700328885205340161/6d4bcb0c6dc24071a8d037afa9f78767.png) ![](https://file.jishuzhan.net/article/1700328885205340161/b044e908403a4563a5d6b7bf41fb2fae.png) ![](https://file.jishuzhan.net/article/1700328885205340161/6af17b9b40bc4b8c99dc17554aaeac84.png) 访问 ![](https://file.jishuzhan.net/article/1700328885205340161/2a5b511c21d244779313cc3142779616.png) 怎么判断后端是否正常连上数据库 用接口测试 使用Apipost

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