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docker container to view the container linux version

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Posted on 9/27/2018 4:57:31 PM | | | |
docker container to view the container linux version

Sometimes you need to log in to the container to do something, and then you need to look at the version of the container system, so a command can be completed.

Correct posture:

cat /etc/issue

Wrong pose:

cat /proc/version or uname -a to find the host system.



Doubt, executing the uname -a command, the host and docker containers return different information.

The uname command displays the system name, node name, version, and machine ID

Is everything the same except for the different node names???

uname -n is the query node name.





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