As title, through the coreOS coreOS the script installed to the hard disk, how to set the default user password?

the problem from the CSDN Docker communication technology group (303806405), by the moderator xinshubiao,

CodePudding user response:

B: coreOS installation need to SSH key is installed into the system, together after installation can use SSH password-less login
A: yeah, but I do not understand how to do this process
According to the official documentation to get a time I but not make
B: on your client to generate your key, copy the public key to a file, coreos - install when using -c specifies the file
According to the official document do

the answer from the CSDN Docker communication technology group (303806405), by the webmaster xinshubiao finishing, due to the manual editing, the questioner and the respondent QQ number and nickname had no marked one by one, simply use the ABCD instead of asking questions or reply, on behalf of A questioner, here, first thanked the group students participating in the discussion,

CodePudding user response:

With the configuration file when you installed, the configuration file can define ssh_authorized_keys labels,
The official document in some

CodePudding user response:

Didn't specify, is not can't go in,,,

CodePudding user response:

Sudo vi/etc/shadow
Delete the encrypted password part, save out
Passwd to update the password

CodePudding user response:

Virtualbox on the hard disk installation coreos http://www.serfdom.cn/index.php/archives/4/under reference

CodePudding user response:

http://www.serfdom.cn/index.php/archives/4/

CodePudding user response:

Make your own kickstart, can put the user name, password (the default) deposit.

CodePudding user response:

https://coreos.com/os/docs/latest/booting-on-virtualbox.html#creating-a-config-drive