AI学习笔记
Docker可已通过远程API管理和创建本地和远程的容器。
echo "deb https://apt.dockerproject.org/repo ubuntu-xenial main" | sudo tee /etc/apt/sources.list.d/docker.list
sudo apt-get update
sudo apt-get install docker-engin
sudo systemctl enable docker
sudo systemctl start docker
获取mariadb镜像
sudo docker pull mariadb
下载完成后可以查看
sudo docker image ls
REPOSITORY TAG IMAGE ID CREATED SIZE
centos latest 0f3e07c0138f 2 days ago 220MB
mariadb latest 92495405fc36 2 weeks ago 356MB
启动mysql,将数据与本机映射
docker run -p 12306:3306 --name mymysql -v /home/DockerData/mysql/:/etc/mysql/ -v /home/DockerData/mysql/logs:/logs -v /home/DockerData/mysql/data:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=123456 -d mariadb
查看状态
docker images ls
docker container ls -a
docker ps
docker container stats [container name|id]
控制台进入container
docker exec -it <container name|id> /bin/bash
docker启动和映射
前面的是物理机的端口,后面是docker 容器里面的端口,目录映射同理
比如创建启动gitlab容器的命令如下
docker run -d --net=gitlab_net -p 8443:443 -p 8880:80 -p 8022:22 --name gitlab -v /home/work/gitlab/config:/etc/gitlab -v /home/work/gitlab/logs:/var/log/gitlab -v /home/work/gitlab/data:/var/opt/gitlab -e 'GITLAB_SSH_PORT=8022' -e 'DB_HOST=127.0.0.1' -e 'GITLAB_BACKUPS=weekly' -e 'GITLAB_HOST=111.231.228.178' -e 'GITLAB_SIGNUP=true' -e 'GITLAB_GRAVATAR_ENABLED=false' -e 'HOSTNAME=xxx' gitlab/gitlab-ce
创建启动oracle11g的命令如下:
docker run -d --name orcl -p 1521:1521 -e ORACLE_SID=orcl -e ORACLE_PWD=oracle -e ORACLE_CHARACTERSET=ZHS16GBK -e SGA_SIZE=4G -e PGA_SIZE=4G -e DB_ROLE=primary -e ENABLE_ARCH=true -v /home/db/oracle:/opt/oracle/oradata docker-oracle11g
创建启动jupyter/datascience-notebook的命令:
docker run -d --name notebook -p 8888:8888 -v /home/DockerData/notebook:/home/jovyan jupyter/datascience-notebook
执行以下命令查看日志:
docker container logs notebook
创建启动jupyter/all-spark-notebook全量容器的命令:
docker run -d -v /home/DockerData/lab:/home/jovyan -p 8888:8888 -e JUPYTER_ENABLE_LAB=yes --name mylab jupyter/all-spark-notebook
docker容器的用户不是管理员,如何以管理员登录?
以jupyter lab为例,执行命令:
docker exec -it -u 0 mylab /bin/bash
以root(uid=0)用户登录管理container