124 lines
3.5 KiB
Markdown
124 lines
3.5 KiB
Markdown
# Docker
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## 常用命令
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```sh
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# 重启服务
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sudo systemctl restart docker
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# 设置代理
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sudo nano /etc/docker/daemon.json
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{
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# 允许http请求拉取镜像
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"insecure-registries" : ["123.207.203.228:92","123.207.203.228:93"],
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"registry-mirrors": [
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# 拉取镜像代理地址
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"https://mirror.ccs.tencentyun.com"
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]
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}
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# 改完后需要重启
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sudo systemctl restart docker
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# 查看挂载卷
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docker volume ls
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# 查看挂载卷详细 miaoyu_miaoyu-log 卷名称
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docker volume inspect miaoyu_miaoyu-log
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#删除所有带miaoyuapi
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docker rmi -f `docker images | grep miaoyuapi | awk '{print $3}'`
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# 部署服务
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docker stack deploy -c docker-compose.yml my_stack
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# 查看服务状态：
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docker stack services my_stack
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# 加入节点
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docker swarm join --token SWMTKN-1-1j8ye9wwvth761odcv9awydwg9zmz51cxdfidw3osdxw4zoraq-1c6ltkq51n1nawvciyudqijc7 10.0.12.5:2377
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#列出所有节点的 ID
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docker node ls
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docker stack ps miaoyu_webapi
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# 查看详细信息:
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docker node inspect <node-id> --format '{{ .Status.Addrs }}'
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# 节点添加标签
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docker node update --label-add key=value <node-id>
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# 提升新的管理节点:
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docker node update --role manager <new-node-id>
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# 降级故障节点
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docker node update --role worker <old-node-id>
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# 移除旧的管理节点
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docker node rm <old-node-id>
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# 导出镜像
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docker save -o miaoyu.tar miaoyu:dev-1.2.5
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docker save -o I:/docker/ubuntu/ubuntu.22.04.tar ubuntu:22.04
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docker save -o I:/docker/ubuntu/cg-admin.tar cloudgaming.api.admin:dev-0.0.1
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docker load -i <镜像文件名>.tar
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docker save -o /disk/Public/miaoyu/Public/docker/miaoyu.tar miaoyu:dev-1.2.5
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# 修改镜像标签，先修改在推送到服务器
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docker tag miaoyuapi:dev-1.2.6 123.207.203.228:92/miaoyuapi:dev-1.2.6
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# 推送镜像到服务器
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docker tag miaoyuapi:dev-1.2.6 123.207.203.228:92/miaoyuapi:dev-1.2.6
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## 打包镜像
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docker build -t miaoyuapi:dev-1.2.6 -progress=plain --build-arg VERSION=1.2.6 --build-arg TARGET=dev -f src/2-api/HuanMeng.MiaoYu.WebApi/Dockerfile .
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docker build -t cg-admin:dev-0.0.2 -f CloudGaming.Api.Admin/Dockerfile .
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docker build -t cg-admin:dev-0.0.2 -f CloudGaming.Api.Admin/Dockerfile .
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docker save -o I:/docker/ubuntu/cg-admin-0.02.tar cg-admin:dev-0.0.2
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# 运行
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docker run -d -p 90:90 -v miaoyu-log:/app/output --name webapi miaoyu:dev-0.0.3
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```
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## 安装
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```sh
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# 更新系统包列表：
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sudo apt update
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# 安装依赖包：
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sudo apt install apt-transport-https ca-certificates curl software-properties-common
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# 添加 Docker 的官方 GPG 密钥：
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## 国内
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curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add -
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# 添加 Docker 软件源
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sudo add-apt-repository "deb [arch=amd64] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable"
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sudo apt-get install docker-ce docker-ce-cli containerd.io
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# 海外
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curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
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##如果没有办法安装，可以先下载gpg，然后执行命令
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# 添加 Docker APT 仓库：
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echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
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# 更新包列表：
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sudo apt update
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# 安装 Docker CE（社区版）：
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sudo apt install docker-ce
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# 启动 Docker 并设置为开机启动：
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sudo systemctl start docker
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sudo systemctl enable docker
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# 验证 Docker 是否安装成功：
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sudo docker run hello-world
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``` |