From 0bfa4f7b04c525111e55eccdb08828104a034d13 Mon Sep 17 00:00:00 2001
From: hotwa <pylyzeng@gmail.com>
Date: Tue, 20 Feb 2024 09:54:12 +0800
Subject: [PATCH] update

---
 README.md            | 21 +++++++++++++++++++++
 jupyterhub_config.py |  1 -
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index fe34176..dc8268a 100644
--- a/README.md
+++ b/README.md
@@ -77,6 +77,7 @@ curl -s -L https://nvidia.github.io/libnvidia-container/stable/deb/nvidia-contai
     | sudo tee /etc/apt/sources.list.d/nvidia-container-toolkit.list
 sudo apt-get update
 sudo apt-get install -y nvidia-container-toolkit
+sudo apt-get install nvidia-container-runtime -y
 ```
 
 Configure Docker to use Nvidia driver
@@ -86,6 +87,26 @@ sudo nvidia-ctk runtime configure --runtime=docker
 sudo systemctl restart docker
 ```
 
+实际上这个操作修改了/etc/docker/daemon.json文件：
+
+```shell
+{
+    "registry-mirrors": [
+        "https://0b27f0a81a00f3560fbdc00ddd2f99e0.mirror.swr.myhuaweicloud.com",
+        "https://ypzju6vq.mirror.aliyuncs.com",
+        "https://registry.docker-cn.com",
+        "http://hub-mirror.c.163.com",
+        "https://docker.mirrors.ustc.edu.cn"
+    ],
+    "runtimes": {
+        "nvidia": {
+            "args": [],
+            "path": "nvidia-container-runtime"
+        }
+    }
+}
+```
+
 配置完成之后：
 
 ```shell
diff --git a/jupyterhub_config.py b/jupyterhub_config.py
index 4cc9865..2cf705a 100644
--- a/jupyterhub_config.py
+++ b/jupyterhub_config.py
@@ -74,7 +74,6 @@ c.DockerSpawner.extra_create_kwargs.update({
 #     'JUPYTERHUB_CORS': '{"allow_origin_pat": "https?://.*\\.example\\.com"}'
 # }
 
-
 # GPU 和网络配置
 c.DockerSpawner.extra_host_config = {
     'runtime': 'nvidia'