[转]【微服务架构

mac2024-05-13 30

GitLab

新建 myshop 项目

使用 ssh 克隆到本地

将代码复制进 myshop

提交到本地仓库

提交到远程仓库

从 GitLab 拉取源代码到 Docker 容器中

生成 SSH KEY

ssh-keygen -t rsa -C "1225459207@qq.com"

执行成功后的效果：

root@ubuntu:/usr/local# ssh-keygen -t rsa -C "1225459207@qq.com" Generating public/private rsa key pair. Enter file in which to save the key (/root/.ssh/id_rsa): Created directory '/root/.ssh'. Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /root/.ssh/id_rsa. Your public key has been saved in /root/.ssh/id_rsa.pub. The key fingerprint is: SHA256:SNSUCY8K6uGvALnQjKzbVuGSjLxssXC01uFdjQ2CvTQ 1225459207@qq.com The key's randomart image is: +---[RSA 2048]----+ | oo+.o | | ..Eo= | | . .o+.= | |.*..oo..o o | |B*o*.+..S | |O+O = . | |*=+o | |.Bo | |ooo. | +----[SHA256]-----+

进入 /root/.ssh/ 目录，获取密钥

root@ubuntu:/usr/local# cd /root/.ssh/ root@ubuntu:~/.ssh# vi id_rsa.pub

配置到 GitLab SSH 密钥中

克隆到容器中

root@ubuntu:/usr/local/docker# clear root@ubuntu:/usr/local/docker# git clone ssh://git@192.168.106.133:2222/Yuu/myshop.git Cloning into 'myshop'... remote: Counting objects: 8426, done. remote: Compressing objects: 100% (6921/6921), done. remote: Total 8426 (delta 1261), reused 8423 (delta 1261) Receiving objects: 100% (8426/8426), 21.80 MiB | 16.09 MiB/s, done. Resolving deltas: 100% (1261/1261), done. Checking connectivity... done.

Maven 打包

root@ubuntu:/usr/local/docker/myshop# mvn clean package -Dmaven.test.skip=true

打包镜像

将项目的 tar.gz 包，移入 /docker/myshop/image 目录中

创建 Dockerfile 文件

FROM tomcat WORKDIR /usr/local/tomcat/webapps/ROOT RUN rm -fr * ADD myshop.tar.gz /usr/local/tomcat/webapps/ROOT RUN rm -fr myshop.tar.gz WORKDIR /usr/local/tomcat

构建镜像

docker build -t 192.168.106.128:5000/myshop .

推送镜像到私服

docker push 192.168.106.128:5000/myshop

创建一个 MyShop 容器

编写 docker-compose.yml 文件

version: '3.1' services: myshop: restart: always image: 192.168.106.128:5000/myshop container_name: myshop ports: - 8080:8080

配置私服客户端

root@ubuntu:/usr/local/docker# cd /etc/docker/ root@ubuntu:/etc/docker# vi daemon.json { "registry-mirrors": [ "https://registry.docker-cn.com" ], "insecure-registries": [ "ip:5000" ] }

重启 Docker

$ systemctl restart docker

启动 myshop 容器

$ docker-compose up -d

访问 MyShop

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