#8.启动一个镜像 docer run hello-world[root@VM_0_15_centos/]# docer run hello-world-bash:docer:command not found[root@VM_0_15_centos/]# docker run hello-world Unable to find image'hello-world:latest'locallylatest:Pulling from library/hello-world 0e03bdcc26d7:Pull completeDigest:sha256...
$ docker image push --help Usage: docker image push [OPTIONS] NAME[:TAG] Push an image or a repository to a registry Options: -a, --all-tags Push all tagged images in the repository --disable-content-trust Skip image signing (default true) -q, --quiet Suppress verbose output # 命令...
# docker pull docker.io/library/busybox:latestlatest:Pulling from library/busyboxea97eb0eb3ec:Pull completeDigest:sha256:bde48e1751173b709090c2539fdf12d6ba64e88ec7a4301591227ce925f3c678Status:Downloaded newer imageforbusybox:latest docker.io/library/busybox:latest 简化:docker pull busybox:lates...
$docker run -v /dbdata --name dbstore ubuntu /bin/bash In the next command: Launch a new container and mount the volume from thedbstorecontainer Mount a local host directory as/backup Pass a command that tars the contents of thedbdatavolume to abackup.tarfile inside the/backupdirectory. ...
$ docker run -e MYVAR1 --env MYVAR2=foo --env-file ./env.list ubuntu bash Use the -e, --env, and --env-file flags to set simple (non-array) environment variables in the container you're running, or overwrite variables defined in the Dockerfile of the image you're running. ...
apk del .build-depsCMD["/bin/bash","/startService.sh"] 问题确实解决了,也大概能体会到在dockerfile中,最好把中间过程写在一起,减少Layer,但是,为什么会这样?很明显,从最开始的错误理解和现在的不理解,都是因为对Image的实现原理不清楚,所以,决定从Image本地目录结构的角度来分析和理解。如果只想看结论,直...
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docker run centos 执行完之后centos对应的/bin/bash 就退出了。 交互式的docker run -i, --interactive Keep STDIN open even if not attached -t, --tty Allocate a pseudo-TTY --name 指定container的名字 [root@MiWiFi-R3L-srv ~]# docker run -it centos ...
-i : Keep STDIN open even if not attached 如果你没有指定,-a那么 Docker 将连接到stdout和stderr。您可以指定其中三个标准流(STDIN,STDOUT,STDERR)你想,而不是连接,如: $ docker run -a stdin -a stdout -i -t ubuntu /bin/bash 对于交互式进程(如shell),必须-i -t一起使用才能为容器进程分配tty...
docker exec -it some-mysql env LANG=C.UTF-8 /bin/bash 永久解决 docker run --name some-mysql \ -e MYSQL_ROOT_PASSWORD=my-secret-pw \ -d mysql:tag --character-set-server=utf8mb4 \ --collation-server=utf8mb4_unicode_ci 8Docker 容器网络互通 ...