我正在开发一个 ubuntu/windows 双启动系统，具有以下规格 --> 系统规格
而且，我的 Python 版本是 3.9.7
所以，我正在尝试使用Jina AI运行以下 python 程序：simple-jina-examples/basics/2_executor_options。但是，我不断陷入困境。程序在执行时不断显示以下输出 -->
euhid@euhid-Inspiron-3576:~/Desktop/python_projects/simple-jina-examples/basics/2_executor_options$ python app.py
indexer@12691[C]:Docker daemon seems not running. Please run Docker daemon and try again.
encoder@12691[W]:Pea is being closed before being ready. Most likely some other Pea in the Flow or Pod failed to start
Collecting en-core-web-md==3.1.0
Using cached https://github.com/explosion/spacy-models/releases/download/en_core_web_md-3.1.0/en_core_web_md-3.1.0-py3-none-any.whl (45.4 MB)
Requirement already satisfied: spacy<3.2.0,>=3.1.0 in /home/euhid/Desktop/python_projects/jina-venv/lib/python3.9/site-packages (from en-core-web-md==3.1.0) (3.1.2)
现在，我已经在我的计算机上安装并运行了 docker。因为，当我这样做时systemctl status docker，我得到以下输出-->
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
Active: active (running) since Sun 2021-12-19 10:44:24 IST; 20s ago
TriggeredBy: ● docker.socket
Docs: https://docs.docker.com
Main PID: 14868 (dockerd)
Tasks: 21
Memory: 60.6M
CPU: 860ms
CGroup: /system.slice/docker.service
└─14868 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
Dec 19 10:44:21 euhid-Inspiron-3576 dockerd[14868]: time="2021-12-19T10:44:21.733734909+05:30" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/conta>
Dec 19 10:44:21 euhid-Inspiron-3576 dockerd[14868]: time="2021-12-19T10:44:21.733748034+05:30" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
Dec 19 10:44:22 euhid-Inspiron-3576 dockerd[14868]: time="2021-12-19T10:44:22.315221221+05:30" level=info msg="[graphdriver] using prior storage driver: overlay2"
Dec 19 10:44:22 euhid-Inspiron-3576 dockerd[14868]: time="2021-12-19T10:44:22.545319612+05:30" level=info msg="Loading containers: start."
为了解决这个问题，我已经尝试使用命令停止和启动 dockersystemctl stop docker和systemctl start docker. 我也尝试过再次卸载和安装 docker。
所以，我想要一种方法来解决上述问题，以便程序正确执行。而且，我相信这是因为我的 Python Docker 客户端无法找到 Docker 守护进程。
如果有人有办法解决这个问题，请提供适当和简单的解释。那么这对我很有帮助。
由于我是初学者，所以如果答案也可以以对初学者友好的方式提供，我将不胜感激。