jupyterlab安装及简单配置

启动jupyterlab
linux命令deploy命令

#linux命令
docker run -tdi -p 64888:8888  --name jlab1   --privileged=true registry.cn-hangzhou.aliyuncs.com/mkmk/python37:al1  init && docker exec -d jlab1 /bin/bash -c "cd /jupyterlab && nohup jlab &"

windows命令deploy命令

#windows命令
docker run -tdi  -p 54888:8888  --name jlab1   --privileged=true registry.cn-hangzhou.aliyuncs.com/mkmk/python37:al1  init | docker exec -d jlab1 /bin/bash -c "cd /jupyterlab && nohup jlab &"

#windows，静态ip命令
docker run -tdi  --network mynet10  --ip 10.10.10.11   --name jlab1   --privileged=true registry.cn-hangzhou.aliyuncs.com/mkmk/python37:al1  init | docker exec -d jlab1 /bin/bash -c "cd /jupyterlab && nohup jlab &"

#进入jupyterlab
http://10.10.10.10:8888/labt
#进入jupyter 基础版
http://localhost:8888/tree

以下是容器的配置过程

 pip install jupyterlab
 
 #查找python3的环境变量的路径
 whereis python3
 [[email protected] bin]# whereis python3
python3: /usr/bin/python3 /usr/local/python3

#查看其中的文件
cd /usr/local/python3/bin
ls
2to3     ipython3      jupyter-lab
#建立软连接
ln -s /usr/local/python3/bin/jupyter-lab /usr/bin/jlab

或者直接把环境变量全部添加

vi /etc/profile
在文件中加入
#export LANG=zh_CN.UTF-8
export PATH=$PATH:/usr/local/python3/bin

source  /etc/profile

启动jupyterlab

#linux配置npm环境
wget https://nodejs.org/dist/v8.11.4/node-v8.11.4-linux-x64.tar.xz
tar xvf node-v8.11.4-linux-x64.tar.xz
mv node-v8.11.4-linux-x64 node-v8
export PATH=$PATH:/node-v8/bin
source /etc/profile
/node-v8/bin

# 安装一个生成目录的插件
jupyter labextension install @jupyterlab/toc
# 可以查看一下安装的插件
jupyter labextension list

jupyter labextension install @jupyterlab/go_to_definition

配置部分借鉴
https://www.cnblogs.com/lskreno/p/10844315.html

centos7源码安装编译python37

yum  update 

yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel libffi-devel gcc make

mkdir home

cd home 
wget   https://www.python.org/ftp/python/3.7.6/Python-3.7.6.tgz

 tar -xvf Python-3.7.6.tgz 

 cd Python-3.7.6

./configure --prefix=/usr/local/python37
make && make install

ln -s /usr/local/python37  /usr/bin/python37 

vi /etc/profile

export PATH=$PATH:/usr/local/python37/bin
:wq
source /etc/profile 

#清除yum缓存
yum clean packages && yum clean headers  && yum clean oldheaders

备份文件系统

nohup tar cvpzf /backup20200123.tgz --exclude=/proc --exclude=/nohup.out  --exclude=/backup20200123.tgz --exclude=/mnt --exclude=/sys/  --exclude=/run  / &

docker批量删除容器、镜像
1、删除所有容器
docker rm `docker ps -a -q`
2、删除所有镜像
docker rmi `docker images -q`
3、按条件删除镜像
　　没有打标签

docker rmi `docker images -q | awk '/^<none>/ { print $3 }'`

镜像名包含关键字

docker rmi --force `docker images | grep doss-api | awk '{print $3}'`    //其中doss-api为关键字