这篇文章主要讲解了“如何使用docker-compose安装软件”，文中的讲解内容简单清晰，易于学习与理解，下面请大家跟着小编的思路慢慢深入，一起来研究和学习“如何使用docker-compose安装软件”吧！
计算
安全
数据库
网络和加速
企业服务
mkdir -p /usr/local/docker在/usr/local/docker/目录下创建mysql目录
mkdir -p /usr/local/docker/mysql在/usr/local/docker/mysql目录编写docker-compose.yml文件
注:vi编辑器在命令模式输入 set paste ,再输入i 可以带格式粘贴内容到文件
version: '3.1'
services:
db:
image: mysql
restart: always
environment:
MYSQL_ROOT_PASSWORD: root
command:
--default-authentication-plugin=mysql_native_password
--character-set-server=utf8mb4
--collation-server=utf8mb4_general_ci
--explicit_defaults_for_timestamp=true
--lower_case_table_names=1
ports:
- 3306:3306
volumes:
- ./data:/var/lib/mysql
adminer:
image: adminer
restart: always
ports:
- 9999:8080运行容器：docker-compose -f docker-compose.yml up -d
销毁容器 docker-compose down
version: '3.1'
services:
web:
image: 'twang2218/gitlab-ce-zh'
restart: always
hostname: '192.168.100.102'
environment:
TZ: 'Asia/Shanghai'
GITLAB_OMNIBUS_CONFIG: |
external_url 'http://192.168.100.102'
gitlab_rails['gitlab_shell_ssh_port'] = 2222
unicorn['port'] = 8888
nginx['listen_port'] = 80
ports:
- '8000:80'
- '443:443'
- '2222:22'
volumes:
- ./config:/etc/gitlab
- ./data:/var/opt/gitlab
- ./logs:/var/log/gitlab启动后访问：http://192.168.100.102
version: '3.1'
services:
nexus:
restart: always
image: sonatype/nexus3
container_name: nexus
ports:
- 8081:8081
volumes:
- nexus-data:/nexus-data
volumes:
nexus-data:启动后访问：http://192.168.100.102:8081
maven使用nexus3
在setting.xml配置认证信息，在<servers>节点添加如下配置：
<server>
<id>releases</id>
<username>admin</username>
<password>admin123</password>
</server>
<server>
<id>snapshots</id>
<username>admin</username>
<password>admin123</password>
</server>在pom.xml添加部署配置
<distributionManagement>
<repository>
<id>releases</id>
<name>Nexus Release Repository</name>
<url>http://192.168.100.101:8081/repository/maven-releases/</url>
</repository>
<snapshotRepository>
<id>snapshots</id>
<name>Nexus Snapshot Repository</name>
<url>http://192.168.100.101:8081/repository/maven-snapshots/</url>
</snapshotRepository>
</distributionManagement>在pom.xml设置代理仓库
<repositories>
<repository>
<id>nexus</id>
<name>Nexus Repository</name>
<url>http://192.168.100.101:8081/repository/maven-public/</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
<releases>
<enabled>true</enabled>
</releases>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>nexus</id>
<name>Nexus Plugin Repository</name>
<url>http://192.168.100.101:8081/repository/maven-public/</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
<releases>
<enabled>true</enabled>
</releases>
</pluginRepository>
</pluginRepositories>配置pom.xml的build信息
<build>
<finalName>myshop</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-deploy-plugin</artifactId>
<version>2.8.2</version>
<configuration>
<skip>true</skip>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>2.4</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- 资源文件拷贝插件 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>3.1.0</version>
<configuration>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<!--Java 编译插件-->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<!-- 打包时跳过测试 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.19</version>
<configuration>
<skipTests>true</skipTests>
</configuration>
</plugin>
</plugins>
</build>nexus 3中，已经没有了能对maven私服进行deploy的默认用户，只有admin和匿名用户。为了让一个角色能够对maven进行deploy，需要向它添加匿名角色所有权限和如下几个权限：
4.1、下载安装包：https://github.com/goharbor/harbor/releases
4.2、上传到 /usr/local/docker/目录
4.3、解压 tar -zxvf harbor-offline-installer-v1.9.1-rc1.tgz
4.4、进入到harbor目录修改harbor.yml文件
hostname: 192.168.100.102
http:
port: 8090
harbor_admin_password: Harbor123454.5、执行 install.sh
启动后访问：http://192.168.100.101:8090 用户名：admin 密码：Harbor12345
4.6、配置客户端
##没有此文件就创建
vim /etc/docker/daemon.json
{
"registry-mirrors":[
"https://registry.docker-cn.com"
],
"insecure-registries":[
"192.168.100.101:8090"
]
}
注意：该文件必须符合JSON规范，否则docker将不能启动4.7、重启服务
systemctl daemon-reload systemctl restart docker
4.8、检查私服配置
docker info
4.9 、制作镜像提交到harbor仓库
##拉取nginx
docker pull nginx
## 在项目中标记镜像
## docker tag SOURCE_IMAGE[:TAG] 192.168.100.101:8090/itchao-saas/IMAGE[:TAG]
docker tag nginx:latest 192.168.100.101:8090/itchao-saas/nginx:latest
## 登录
docker login 192.168.100.101:8090 -u admin -p Harbor12345
## 推送镜像到当前项目
## docker push 192.168.100.101:8090/itchao-saas/IMAGE[:TAG]
docker push 192.168.100.101:8090/itchao-saas/nginx:latest预先创建一个网络
##创建网络
docker network create <Network Name>
##查看已存在的网络
docker network list在docker-compose.yml中指定网络
networks:
default:
external:
name: myappversion: '3.1'
services:
nginx:
restart: always
image: nginx
ports:
- 8080:80
- 80:80
- 443:443
volumes:
- ./conf.d:/etc/nginx/conf.d
- ./log:/var/log/nginx
- ./www:/var/www
- ./etc/letsencrypt:/etc/letsencrypt感谢各位的阅读，以上就是“如何使用docker-compose安装软件”的内容了，经过本文的学习后，相信大家对如何使用docker-compose安装软件这一问题有了更深刻的体会，具体使用情况还需要大家实践验证。这里是亿速云，小编将为大家推送更多相关知识点的文章，欢迎关注！
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原文链接：https://my.oschina.net/shxjinchao/blog/3118475
