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+# 官房教程
+https://docs.cvat.ai/docs/administration/basics/installation/
+
+# csdn 教程
+https://blog.csdn.net/qq_46258063/article/details/140517864
+
+# 安装关键指令
+export CVAT_HOST=192.168.3.187
+
+# 安装docker
+```
+# 更新包列表并安装依赖
+sudo apt update
+sudo apt install -y ca-certificates curl gnupg
+
+# 创建密钥环目录
+sudo install -m 755 -d /etc/apt/keyrings
+
+# 添加 Docker 官方 GPG 密钥
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
+
+# 添加 Docker APT 仓库（自动识别系统版本）
+echo \
+  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
+  $(. /etc/os-release && echo $VERSION_CODENAME) stable" | \
+  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+
+# 更新缓存并安装 Docker
+sudo apt update
+sudo apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
+
+# 安装 docker-compose 
+sudo apt install docker-compose
+```
+
+
+# 解决问题
+
+## 问题1：国内外网络访问问题
+```
+Get "https://registry-1.docker.io/v2/": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)
+```
+解决思路参考
+https://www.cnblogs.com/OneSeting/p/18532166
+
++ 来源 李高强，经测试有效
+"https://lcuu39wt.mirror.aliyuncs.com",
+    "https://docker.m.daocloud.io",
+    "https://docker.1panel.live",
+    "https://6kx4zyno.mirror.aliyuncs.com"
+
+# 超级账户的
+用户：lampadmin
+密码：lampadmin
+邮箱：czh@dasa.net
+
+