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Mac安装dockertoolbox和启动docker
? ~
docker version
Client:
Version: 1.8.1
API version: 1.20
Go version: go1.4.2
Git commit: d12ea79
Built: Thu Aug 13 02:49:29 UTC 2015
OS/Arch: darwin/amd64
Get http:///var/run/docker.sock/v1.20/version: dial unix /var/run/docker.sock: no such file or directory.
* Are you trying to connect to a TLS-enabled daemon without TLS?
* Is your docker daemon up and running?
需要安装vm
然后再启动，还是报错：
Machine default already exists in VirtualBox.
Starting machine default...
Starting VM...
Started machines may have new IP addresses. You may need to re-run the `docker-machine env` command.
Setting environment variables for machine default...
## .
## ## ## ==
## ## ## ## ## ===
/"""""""""""""""""\___/ ===
~~~ {~~ ~~~~ ~~~ ~~~~ ~~~ ~ / ===- ~~~
\______ o __/
\ \ __/
\____\_______/
docker is configured to use the default machine with IP 192.168.99.100
For help getting started, check out the docs at https://docs.docker.com
open /Users/ylchou/.docker/machine/machines/default/ca.pem: no such file or directory
bash-3.2$
通过
find / -name ca.pem
可以看到在目录下有ca.pem
/Users/ylchou/.docker/machine/certs/ca.pem
拷贝到/Users/ylchou/.docker/machine/machines/default/目录下
cp /Users/ylchou/.docker/machine/certs/ca.pem /Users/ylchou/.docker/machine/machines/default
再次启动，报错：
docker is configured to use the default machine with IP 192.168.99.100
For help getting started, check out the docs at https://docs.docker.com
open /Users/ylchou/.docker/machine/machines/default/server.pem: no such file or directory
居然可以ping通192.168.99.100
? default
ping 192.168.99.100
PING 192.168.99.100 (192.168.99.100): 56 data bytes
64 bytes from 192.168.99.100: icmp_seq=0 ttl=64 time=0.409 ms
64 bytes from 192.168.99.100: icmp_seq=1 ttl=64 time=0.504 ms
64 bytes from 192.168.99.100: icmp_seq=2 ttl=64 time=0.242 ms
64 bytes from 192.168.99.100: icmp_seq=3 ttl=64 time=0.994 ms
^C
--- 192.168.99.100 ping statistics ---
4 packets transmitted, 4 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 0.242/0.537/0.994/0.280 ms
bash -c "clear && DOCKER_HOST=tcp://192.168.99.100:2376 DOCKER_CERT_PATH=/Users/ylchou/.docker/machine/machines/default DOCKER_TLS_VERIFY=1 /bin/zsh"
bash -c "clear && DOCKER_HOST=tcp://192.168.99.100:2376 DOCKER_CERT_PATH=/Users/ylchou/.docker/machine/machines/default DOCKER_TLS_VERIFY=1 docker exec -it busybox_hehe sh"
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原文地址：http://my.oschina.net/ylchou/blog/522381
