FAQ:How do I set or change the root password: Difference between revisions
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inherit extrausers | inherit extrausers | ||
EXTRA_USERS_PARAMS = "usermod - | EXTRA_USERS_PARAMS = "usermod -p '$5$sIhB3FmJb4oSx.uN$WWE8AJP8ybR03TXBJ2JMZJ6LpsrvcwKmsHxxY.asDR6' root;" | ||
This sets the root password to "1876*18". If you prefer to do this in local.conf or your distro configuration, you'll need to change the first line to <code>INHERIT += "extrausers"</code>. | This sets the root password to a hashed value of "1876*18". If you prefer to do this in local.conf or your distro configuration, you'll need to change the first line to <code>INHERIT += "extrausers"</code>. | ||
To obtain the hashed value for a password, you can use the following command: | |||
$ python -c 'import crypt; print(crypt.crypt("1876*18", crypt.METHOD_SHA256))' | |||
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inherit extrausers | inherit extrausers | ||
EXTRA_USERS_PARAMS = "useradd - | EXTRA_USERS_PARAMS = "useradd -p '$5$vn9du4U3jghFZaqC$Fl6pQZK5FUoT2D6Twij3OpjGR9FXFsE1r/vyMtGooX6' myUser;" | ||
This adds the user myUser and sets the password to "2015*08". As above, if you prefer to do this in local.conf or your distro configuration, you'll need to change the first line to <code>INHERIT += "extrausers"</code>. | This adds the user myUser and sets the password to a hashed value of "2015*08". As above, if you prefer to do this in local.conf or your distro configuration, you'll need to change the first line to <code>INHERIT += "extrausers"</code>. | ||
Revision as of 21:45, 16 December 2021
Q: How do I set / change the root password?
A: Use the extrausers class to set the password. In your image recipe:
inherit extrausers EXTRA_USERS_PARAMS = "usermod -p '$5$sIhB3FmJb4oSx.uN$WWE8AJP8ybR03TXBJ2JMZJ6LpsrvcwKmsHxxY.asDR6' root;"
This sets the root password to a hashed value of "1876*18". If you prefer to do this in local.conf or your distro configuration, you'll need to change the first line to INHERIT += "extrausers".
To obtain the hashed value for a password, you can use the following command:
$ python -c 'import crypt; print(crypt.crypt("1876*18", crypt.METHOD_SHA256))'
| WARNING: if you are hardcoding a root password for a production image deployed to multiple devices, consider carefully the ramifications of doing so before proceeding. |
Q: How do I add users?
A: Use the extrausers class to and the user and set the password. In your image recipe:
inherit extrausers EXTRA_USERS_PARAMS = "useradd -p '$5$vn9du4U3jghFZaqC$Fl6pQZK5FUoT2D6Twij3OpjGR9FXFsE1r/vyMtGooX6' myUser;"
This adds the user myUser and sets the password to a hashed value of "2015*08". As above, if you prefer to do this in local.conf or your distro configuration, you'll need to change the first line to INHERIT += "extrausers".
