1安装docker
| yum -y install yum-utils yum-config-manager \ --add-repo \ https://download.docker.com/linux/centos/docker-ce.repo |
设定源 |
| yum install docker-ce docker-ce-cli containerd.io | 安装 |
2制作镜像步骤
| 1 | docker search centos7 | 查询镜像 |
| 2 | docker pull ansible/centos7-ansible | 获取镜像，以此为基础 |
| 3 | docker run -itd -p 5000:5000 --restart=always --name centos7_tibet ansible/centos7-ansible /bin/bash | //把镜像启动为容器，-i表示让容器的标准输入打开，-t表示分配一个伪终端，-d表示后台启动，要把-i -t -d 放到镜像名字前面 |
| 4 | docker cp /opt/image_class_install/ centos7_tibet:/opt/ | //把相关安装包copy到相关文件夹下，不支持*的通配符 |
| 5 | docker exec -it tf_tibet_detect /bin/bash | 进入容器进行交互 |
| 6 | cd /opt/image_class_install/install/ | |
| 7 | yum localinstall -y --nogpgcheck libICE-1.0.9-9.el7.x86_64.rpm libSM-1.2.2-2.el7.x86_64.rpm libX11-1.6.7-2.el7.x86_64.rpm libX11-common-1.6.7-2.el7.noarch.rpm libXau-1.0.8-2.1.el7.x86_64.rpm libxcb-1.13-1.el7.x86_64.rpm libXrender-0.9.10-1.el7.x86_64.rpm libXext-1.3.3-3.el7.x86_64.rpm | |
| 8 | bash Anaconda3-2019.10-Linux-x86_64.sh | |
| 9 | source ~/.bashrc | 激活python3环境 |
| 10 | yum-config-manager --add-repo https://download.opensuse.org/repositories/home:/Alexander_Pozdnyakov/CentOS_7/ rpm --import https://build.opensuse.org/projects/home:Alexander_Pozdnyakov/public_key yum update yum install tesseract pip install tesseract pip install pytesseract |
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| 11 | mv /opt/image_class_install/install/ocr/* /usr/share/tesseract/4/ | 将一些识别字符模块放入 |
| 12 | tesseract --list-langs //如果显示 如下则为正常 (base) [root@3d1dd0364615 ansible]# tesseract --list-langs List of available languages (9): Tibetan chi_sim chi_sim_best chi_sim_vert chi_tra chi_tra_vert chr eng osd |
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| 13 | /opt/image_class_install/install/whls | |
| 14 | python setup_for_cpu.py | 安装识别的python模块 |
| 15 | 编辑/opt/image_class_install/src/linux_run_server.sh 看里面python运行路径是否正确 nohup /root/anaconda3/bin/python /opt/image_class_install/src/start_server.py > start_server_log.txt & |
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| 16 | chmod 777 /opt/image_class_install/src/linux_run_server.sh | |
| 18 | docker commit centos7_tibet tibet_centos7:v1.0 | 将容器存为镜像 |
| 19 | docker save -o tibet_centos7.tar tibet_centos7:v1.0 | 将镜像存为文件 |
3导入镜像
| 1 | docker load --input tibet_centos7.tar | 导入镜像文件 |
| 2 | sudo docker run -itd -p 5000:5000 --restart=always --name tibet_detect_1.0 tibet_centos7:v1.0 /bin/bash /opt/image_class_install/src/linux_run_server.sh | 将镜像装入容器 开启5000端口 |
| 3 | sudo docker exec -it tibet_detect_1.0 /bin/bash | |
| 4 | docker logs -f tibet_detect_1.0 | 查看日志 |
是否有这样的烦恼，每次启动Docker时会跟着启动很多容器？更有甚者，有多个相同功能的容器都不知道启动的是哪个？这个问题是可以这样解决的。
命令说明
docker update <容器id，可多个，空格分隔如：111 2222 222> --restart=no 或always
自动启动容器
docker update cf877cb5ea48 9120211fed93 --restart=always
关闭启动容器
docker update cf877cb5ea48 9120211fed93 --restart=no