docker exec失踪了

docker exec失踪了,docker,exec,docker-exec,Docker,Exec,Docker Exec,我有ubuntu 14.04,但它不见了 我希望在现有的运行docker容器中运行交互式bash shell sudo docker version Client version: 1.0.1 Client API version: 1.12 Go version (client): go1.2.1 Git commit (client): 990021a Server version: 1.0.1 Server API version: 1.12 Go version (server): go

我有ubuntu 14.04,但它不见了

我希望在现有的运行docker容器中运行交互式bash shell

sudo docker version
Client version: 1.0.1
Client API version: 1.12
Go version (client): go1.2.1
Git commit (client): 990021a
Server version: 1.0.1
Server API version: 1.12
Go version (server): go1.2.1
Git commit (server): 990021a
更新主机上的docker

docker exec
是在docker 1.3.0上引入的

apt-get update
apt-get install docker.io 
在我的系统上没有帮助,因为ubuntu包已经很旧了

我用过

curl -sSL https://get.docker.com/ubuntu/ | sudo sh
(如此处所述:)

并且得到了这个更新

docker version
Client version: 1.4.1
Client API version: 1.16
Go version (client): go1.3.3
Git commit (client): 5bc2ff8
OS/Arch (client): linux/amd64
Server version: 1.4.1
Server API version: 1.16
Go version (server): go1.3.3
Git commit (server): 5bc2ff8

长期支持不会超过1.0.x版。要获得更新版本,请使用直接绑定到docker的PPA。新软件包将被称为
lxc-docker

抄袭这篇文章,我得到

sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
sudo sh -c "echo deb https://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list
sudo apt-get update
sudo apt-get remove docker.io
sudo apt-get autoremove
sudo apt-get install lxc-docker
在安装新版本之前,我删除了我的
docker.io
软件包和所有剩余的软件包,以避免出现不必要的冲突。这是我完成时得到的

$ docker version
Client version: 1.7.1
Client API version: 1.19
Go version (client): go1.4.2
Git commit (client): 786b29d
OS/Arch (client): linux/amd64
Server version: 1.7.1
Server API version: 1.19
Go version (server): go1.4.2
Git commit (server): 786b29d
OS/Arch (server): linux/amd64

$ docker version
Client version: 1.7.1
Client API version: 1.19
Go version (client): go1.4.2
Git commit (client): 786b29d
OS/Arch (client): linux/amd64
Server version: 1.7.1
Server API version: 1.19
Go version (server): go1.4.2
Git commit (server): 786b29d
OS/Arch (server): linux/amd64
$ cat /etc/*release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.3 LTS"
NAME="Ubuntu"
VERSION="14.04.3 LTS, Trusty Tahr"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 14.04.3 LTS"
VERSION_ID="14.04"
HOME_URL="http://www.ubuntu.com/"
SUPPORT_URL="http://help.ubuntu.com/"
BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"