Docker续5：docker部署nmt（mysql，nginx，tomcat）

1.前端（nginx）

$root@localhost \~$ # docker pull nginx //拉取nginx镜像

$root@localhost \~$ # docker images

REPOSITORY TAG IMAGE ID CREATED SIZE

nginx latest 5ef79149e0ec 2 weeks ago 188MB

$root@localhost \~$ # docker run -itd -p80:80 nginx:latest //创建nginx容器在后台运行

$root@localhost \~$ # docker exec d18c ls /usr/share/nginx/html

50x.html

index.html

$root@localhost \~$ # mkdir project_exam_system

$root@localhost \~$ # cd project_exam_system/

$root@localhost project_exam_system$ # mkdir web

$root@localhost web$ # ls //上传自己的前端项目

dist

$root@localhost web$ # docker run -itd -p80:80 -v /root/project_exam_system/web/dist/:/usr/share/nginx/html nginx:latest

3035a713b57eaef83c979c7a4e04416d309cc52a3e5b61933bd3e058d951152b

浏览器访问本机ip

做个hosts域名劫持,就暂时不做dns了

windows系统在这个目录下："C:\Windows\System32\drivers\etc\hosts"

添加下面这一行内容

192.168.1.80 bu.yuanyu.zhangmin

2.部署后端业务jdk

上传项目的其他部分以及jdk17

$root@localhost \~$ # ls

anaconda-ks.cfg harbor-offline-installer-v2.11.1.tgz project_exam_system.sql

application.properties jdk-17_linux-x64_bin.tar.gz Project_ExamSystem-V1.0.0.war

docker.sh project_exam_system

$root@localhost \~$ # docker pull centos //拉取

$root@localhost \~$ # docker run -itd centos:latest //创建容器

aa6a96f74ed438bfe561bd9b7aed494a46bb2a189edff44573171dd2215a6738

$root@localhost \~$ # docker cp jdk-17_linux-x64_bin.tar.gz aa6a:/ //把准备好的jdk17包传进容器中

Successfully copied 183MB to aa6a:/

$root@localhost \~$ # docker cp application.properties aa6a:/ //把项目的其他部分上传到该容器中

Successfully copied 4.1kB to aa6a:/

$root@localhost \~$ # docker cp Project_ExamSystem-V1.0.0.war aa6a:/

Successfully copied 41MB to aa6a:/

$root@localhost \~$ # docker attach aa6a

$root@aa6a96f74ed4 /$ # ls

Project_ExamSystem-V1.0.0.war dev jdk-17_linux-x64_bin.tar.gz lost+found opt run sys var

application.properties etc lib media proc sbin tmp

bin home lib64 mnt root srv usr

$root@aa6a96f74ed4 /$ # mkdir /usr/local/jdk

$root@aa6a96f74ed4 /$ # tar -zxvf jdk-17_linux-x64_bin.tar.gz -C /usr/local/jdk/ --strip-components=1

$root@aa6a96f74ed4 /$ # ls /usr/local/jdk

LICENSE README bin conf include jmods legal lib man release

$root@aa6a96f74ed4 /$ # vi application.properties //修改application.properties文件

$root@aa6a96f74ed4 /$ # /usr/local/jdk/bin/java -jar Project_ExamSystem-V1.0.0.war //启动服务

ctrl+p+q退出

$root@localhost \~$ # curl 172.17.0.3:8080 //访问

{"code":20002,"msg":"账号不存在或密码错误"} $root@localhost \~$ # //这样代表部署成功

$root@localhost \~$ # docker commit aa6a java:v0 //使用docker commit将容器做成镜像，至于为什么不用export和import，Docker续2中有写

sha256:46529fd5a4b2cf6affb2cd559987423a29f533c2e6d42bd3f3739dc641ac7cfa

$root@localhost \~$ # docker images //查看

REPOSITORY TAG IMAGE ID CREATED SIZE

java v0 46529fd5a4b2 44 seconds ago 774MB

nginx latest 5ef79149e0ec 2 weeks ago 188MB

centos latest 5d0da3dc9764 2 years ago 231MB

$root@localhost \~$ # docker stop aa6a //停止刚才创建的容器

aa6a

$root@localhost \~$ # docker rm aa6a //删除

aa6a

$root@localhost \~$ # docker run -itd -p8080:8080 java:v0 /usr/local/jdk/bin/java -jar Project_ExamSystem-V1.0.0.war //使用刚刚创建的镜像创建容器映射端口并启动项目

$root@localhost \~$ # docker ps --all //这里看到启动成功了

CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES

a425c7feff30 java:v0 "/usr/local/jdk/bin/..." 27 seconds ago Up 25 seconds 0.0.0.0:8080->8080/tcp, :::8080->8080/tcp upbeat_lamarr

3035a713b57e nginx:latest "/docker-entrypoint...." About an hour ago Up About an hour 0.0.0.0:80->80/tcp, :::80->80/tcp compassionate_mayer

$root@localhost \~$ # curl 192.168.1.80:8080

{"code":20002,"msg":"账号不存在或密码错误"} $root@localhost \~$ #

本机浏览器访问：192.168.1.

3.mysql

$root@localhost \~$ # docker pull mysql:5.7.44

$root@localhost \~$ # docker run -itd -e MYSQL_ROOT_PASSWORD=root -p 3306:3306 mysql:5.7.44

$root@localhost \~$ # docker cp project_exam_system.sql 9d2e:/ //上传sql文件

Successfully copied 11MB to 9d2e:/

$root@localhost \~$ # docker exec -it 9d mysql -uroot -proot

exit

$root@localhost \~$ # docker exec -it 9d /bin/bash

bash-4.2# ls

bin docker-entrypoint-initdb.d home media proc run sys var

boot entrypoint.sh lib mnt project_exam_system.sql sbin tmp

dev etc lib64 opt root srv usr

bash-4.2# mysql -uroot -proot < project_exam_system.sql

bash-4.2# mysql -uroot -proot

mysql> show databases;

+---------------------+

| Database |

+---------------------+

| information_schema |

| mysql |

| performance_schema |

| project_exam_system |

| sys |

+---------------------+

5 rows in set (0.00 sec)

mysql> use project_exam_system

Reading table information for completion of table and column names

You can turn off this feature to get a quicker startup with -A

Database changed

mysql> create user 'gaof'@'%' identified by 'gaof';

Query OK, 0 rows affected (0.00 sec)

mysql> grant all on gaof.* to 'gaof'@'%';

Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;

Query OK, 0 rows affected (0.01 sec)

mysql> exit

Bye

bash-4.2# read escape sequence

$root@localhost \~$ # docker cp b2:/var/lib/mysql project_exam_system/mysql/