diff --git a/OS/ubuntu-cuda/24.04/Dockerfile b/OS/ubuntu-cuda/24.04/Dockerfile
new file mode 100644
index 00000000..c88e92cd
--- /dev/null
+++ b/OS/ubuntu-cuda/24.04/Dockerfile
@@ -0,0 +1,56 @@
+FROM nvidia/cuda:12.6.3-cudnn-runtime-ubuntu24.04
+
+COPY /script/startup.sh /usr/start/startup.sh
+
+RUN apt update && \
+    apt install -y \
+    net-tools \
+    iproute2 \
+    iputils-ping \
+    curl \
+    sudo \
+    wget \
+    netcat-openbsd \
+    vim \
+    openssl \
+    make \
+    git && \
+    mkdir -p /usr/start && \
+    apt clean
+
+RUN chmod +x /usr/start/startup.sh && \
+    apt-get update && \
+    apt-get install -y \
+    dumb-init \
+    openssh-client \
+    openssh-server && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/* && \
+    mkdir -p /run/sshd  && \
+    chmod 755 /run/sshd && \
+    echo 'AllowTcpForwarding yes' >> /etc/ssh/sshd_config && \
+    echo 'GatewayPorts yes' >> /etc/ssh/sshd_config && \
+    echo 'X11Forwarding yes' >> /etc/ssh/sshd_config && \ 
+    echo 'Port 22' >> /etc/ssh/sshd_config && \
+    useradd -m -s /bin/bash devbox && \
+    usermod -aG sudo devbox && \
+    echo 'devbox ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers && \
+    rm -rf /tmp/* && \
+    mkdir -p /home/devbox/.ssh && \
+    chown -R devbox:devbox /home/devbox/.ssh && \
+    chmod -R 770 /home/devbox/.ssh 
+
+USER devbox
+COPY /OS/debian-ssh/project /home/devbox/project
+RUN sudo chown -R devbox:devbox /home/devbox/project && \
+    sudo chmod -R 777 /home/devbox/project && \
+    sudo chmod -R +x /home/devbox/project/entrypoint.sh
+
+
+USER root
+
+ENTRYPOINT ["/usr/bin/dumb-init", "--"]
+CMD ["sudo", "-E", "/usr/start/startup.sh"]
+ 
+WORKDIR /home/devbox/project
+EXPOSE 22
\ No newline at end of file
diff --git a/OS/ubuntu-cuda/project/.vscode/extensions.json b/OS/ubuntu-cuda/project/.vscode/extensions.json
new file mode 100644
index 00000000..87ebf2ad
--- /dev/null
+++ b/OS/ubuntu-cuda/project/.vscode/extensions.json
@@ -0,0 +1,7 @@
+{
+    "recommendations": [
+        "pomdtr.excalidraw-editor",
+        "editorconfig.editorconfig",
+        "lokalise.i18n-ally"
+    ]
+}
\ No newline at end of file
diff --git a/OS/ubuntu-cuda/project/entrypoint.sh b/OS/ubuntu-cuda/project/entrypoint.sh
new file mode 100644
index 00000000..5fddb409
--- /dev/null
+++ b/OS/ubuntu-cuda/project/entrypoint.sh
@@ -0,0 +1 @@
+./hello.sh
\ No newline at end of file
diff --git a/OS/ubuntu-cuda/project/hello.sh b/OS/ubuntu-cuda/project/hello.sh
new file mode 100755
index 00000000..2b2fb28f
--- /dev/null
+++ b/OS/ubuntu-cuda/project/hello.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+while :; do
+    { echo -ne "HTTP/1.1 200 OK\r\nContent-Length: $(echo -n "Hello, World!")\r\n\r\nHello, World!"; } | nc -l -p 8080 -q 1
+done
diff --git a/OS/ubuntu-cuda/sources.list b/OS/ubuntu-cuda/sources.list
new file mode 100644
index 00000000..2abfa823
--- /dev/null
+++ b/OS/ubuntu-cuda/sources.list
@@ -0,0 +1,8 @@
+deb [trusted=yes] http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal main restricted universe multiverse
+# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal main restricted universe multiverse
+deb [trusted=yes] http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-updates main restricted universe multiverse
+# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-updates main restricted universe multiverse
+deb [trusted=yes] http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-backports main restricted universe multiverse
+# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-backports main restricted universe multiverse
+deb [trusted=yes] http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-security main restricted universe multiverse
+# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-security main restricted universe multiverse
\ No newline at end of file
diff --git a/OS/ubuntu-cuda/update_cn_dockerfile.sh b/OS/ubuntu-cuda/update_cn_dockerfile.sh
new file mode 100755
index 00000000..e8cbadc6
--- /dev/null
+++ b/OS/ubuntu-cuda/update_cn_dockerfile.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+DOCKERFILE=$1
+echo "DOCKERFILE: $DOCKERFILE"
+TMP_DOCKERFILE="${DOCKERFILE}tmp"
+cp $DOCKERFILE $TMP_DOCKERFILE 
+
+sed -i '$i\
+COPY /OS/ubuntu/sources.list /etc/apt/sources.list' "$TMP_DOCKERFILE"
\ No newline at end of file
diff --git a/configs/name.txt b/configs/name.txt
index 2756655b..9061b792 100644
--- a/configs/name.txt
+++ b/configs/name.txt
@@ -37,3 +37,4 @@ c=c
 quarkus=quarkus
 nginx=nginx
 sealaf=Laf
+ubuntu-cuda=ubuntu-cuda
diff --git a/configs/port.txt b/configs/port.txt
index e0f0f878..7bd04bf6 100644
--- a/configs/port.txt
+++ b/configs/port.txt
@@ -37,3 +37,4 @@ c=8080
 quarkus=8080
 nginx=80
 sealaf=2342
+ubuntu-cuda=8080
diff --git a/script/patch_devbox.sh b/script/patch_devbox.sh
index a8e89309..02c16793 100644
--- a/script/patch_devbox.sh
+++ b/script/patch_devbox.sh
@@ -22,7 +22,7 @@ for line in "${runtime_lines[@]:1}"; do
     read class version < <(kubectl get runtime $class -n devbox-system -o json | jq -r '[.spec.classRef, .spec.version] | @tsv')
     id =jq '.["$class"-"$version"]' output.json
     read templateID < <(kubectl get devbox $name -n $namespace -o json | jq -r '.spec.templateID')
-    kubectl patch devbox $name -n $namespace --type='json' -p='[{"op": "add", "path": "/spec/templateID", "value": "$id"}]'
+    kubectl patch devbox $name -n $namespace --type='json' -p='[{"op": "replace", "path": "/spec/templateID", "value": "$id"}]'
     fi
 
 done