我在这里可能完全错了,但是,我从 docker 注册表中提取了32bit/ubuntuuname -a
,然后运行我得到x86_64
➜ ~ docker images
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
erlang-build-box latest fd61e832201b 7 weeks ago 1.841 GB
hello-world latest e45a5af57b00 9 weeks ago 910 B
32bit/ubuntu 14.04 6de534a1b6e3 4 months ago 290.7 MB
phusion/passenger-full 0.9.10 29eb0419ab6f 10 months ago 649.3 MB
➜ ~ docker run -t -i 6de534a1b6e3 /bin/bash
root@c40d7c09be96:/# uname -a
Linux c40d7c09be96 3.16.7-tinycore64 #1 SMP Tue Dec 16 23:03:39 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
root@c40d7c09be96:/# uname -m
x86_64
root@c40d7c09be96:/#
我对这台机器的理解是错误的64bit
吗?