pip install jupyterlab&＃61;&＃61;3# 或者使用conda安装# conda install -c conda-forge jupyterlab&＃61;3

jupyter lab --generate-config jupyter lab password

vim ~/.jupyter/jupyter_lab_config.py

# 允许跨域访问&＃xff0c;在用nginx反向代理jupyter-lab时需要打开c.ServerApp.allow_origin &＃61; &＃39;*&＃39;# 允许远程访问c.ServerApp.allow_remote_access &＃61; True# 监听来自所有ip的连接&＃xff0c;默认时localhost只能本地访问# 假设主机局域网ip为192.168.1.101&＃xff0c;此处设置为局域网ip&＃xff0c;则局域网内都可以访问c.ServerApp.ip &＃61; &＃39;0.0.0.0&＃39;# 设置默认打开路径 c.ServerApp.root_dir &＃61; "/home/username/code"# 开启jupyter-lab时不自动打开浏览器c.ServerApp.open_browser &＃61; False# 默认监听端口c.ServerApp.port &＃61; 58000

首先enable插件管理

pip install jupyterlab-language-pack-zh-CN

然后在settings→language中切换

插件Github地址&＃xff1a;https://github.com/jupyterlab/debugger

jupyter-lab3.0默认带有debugger&＃xff0c;所以不需要额外安装。但缺少依赖包

安装依赖

conda install -c conda-forge xeus-python# 或者# pip install xeus-python

插件Github地址&＃xff1a;Language Server Protocol integration for Jupyter

安装方法

# 先安装Language Server Protocol integration for Jupyter-labconda install -c conda-forge jupyterlab-lsp# 或者#pip install jupyterlab-lsp# 再安装语法库pip install &＃39;python-lsp-server[all]&＃39;

插件Github地址&＃xff1a;ipympl

在代码开头插入即可

%matplotlib widget

安装方法&＃xff1a;

conda install -c conda-forge ipympl# 或者# pip install ipympl

插件Github地址&＃xff1a;Jupyterlab Code Formatter

配置参考链接&＃xff1a;https://blog.csdn.net/mighty13/article/details/120024319

安装方法

pip install jupyterlab_code_formatterpip install autopep8

重启jupyter lab

设置→高级编辑器

修改jupyterlab Code Formatter

输入内容&＃xff1a;

{"preferences": {"default_formatter": {"python": "autopep8","R": "styler"}}}

通过点击状态栏或者右键即可使用

sudo vim /etc/systemd/system/jupyter-lab.service

输入以下内容

[Unit]Description&＃61;jupyter labAfter&＃61;network.target # 在网络启动后启动此服务[Service]Type&＃61;simpleUser&＃61;username # 以此用户启动本程序# 启动脚本ExecStart&＃61;/home/marques/.conda/envs/torch-marques/bin/jupyter-lab --no-browser # jupyter-lab路径# 因为我使用anaonda默认虚拟环境启动&＃xff0c;所以选择执行脚本方式启动# ExecStart&＃61;/home/marques/software/jupyterlabscript/lab.shExecStop&＃61;/usr/bin/pkill jupyter-labKillMode&＃61;process Restart&＃61;always # 程序崩溃后自动重启程序RestartSec&＃61;30s # 当程序崩溃后30s重新启动[Install]WantedBy&＃61;multi-user.target

切换虚拟环境启动jupyter-lab脚本

#!/bin/bash -l# 上面 -l 参数是指以会话方式打开脚本&＃xff0c;否则无法切换anaconda虚拟环境# 下面这段在~/.bashrc复制过来# 其操作是将conda添加到环境变量# 每台服务器安装位置不一定一致&＃xff0c;要重新复制# >>> conda initialize >>># !! Contents within this block are managed by &＃39;conda init&＃39; !!__conda_setup&＃61;"$(&＃39;/home/dell/anaconda3/bin/conda&＃39; &＃39;shell.bash&＃39; &＃39;hook&＃39; 2> /dev/null)"if [ $? -eq 0 ]; theneval "$__conda_setup"elseif [ -f "/home/dell/anaconda3/etc/profile.d/conda.sh" ]; then. "/home/dell/anaconda3/etc/profile.d/conda.sh"elseexport PATH&＃61;"/home/dell/anaconda3/bin:$PATH"fifiunset __conda_setup# # 切换虚拟环境conda activate torch-marques# 启动jupyter-lab/home/marques/.conda/envs/torch-marques/bin/jupyter-lab --no-browser

设置开机启动

sudo systemctl daemod-relaodsudo systemctl enable jupyter-labsudo systemctl start jupyter-lab

挖个坑

ubuntu20下anaconda中Jupyterlab3.0配置远程登录

在shell文件中启动anaconda的虚拟环境