What Do I Do If Installed NetworkManager and Now I Can't Inject the Key or Password Using Cloud-Init?¶
Cause¶
One likely possibility is that the version of Cloud-Init is incompatible with that of NetworkManager. In Debian 9.0 and later versions, NetworkManager is incompatible with Cloud-Init 0.7.9.
Solution¶
Uninstall the current Cloud-Init and install Cloud-Init 0.7.6 or an earlier version.
For details about how to install Cloud-Init, see Installing Cloud-Init.