node应用通过docker部署
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node应用通过docker部署
1.安装docker
(1)第一种:下载安装文件
1下载最新版 Docker Compose
下载二进制文件到 /usr/local/bin/docker-compose
sudo curl -L "https://github.com/docker/compose/releases/download/v2.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
②添加可执行权限
sudo chmod +x /usr/local/bin/docker-compose
③验证安装
docker-compose --version
(2)第二种:yum安装
# 安装 EPEL 源(若未安装) sudo yum install -y epel-release # 安装 docker-compose sudo yum install -y docker-compose #验证 docker compose version
2.切换国内镜像地址
{
"registry-mirrors": [
"https://docker.1ms.run",
"https://docker-0.unsee.tech"
],
"log-driver": "json-file",
"log-opts": {
"max-size": "100m",
"max-file": "3"
},
"storage-driver": "overlay2"
}
3.服务部署
用docker-compose
docker compose build (可选)
启动服务
docker compose up -d查看状态
docker compose ps停止服务
docker compose down
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