186 Linux for IBM ^ zSeries and S/390: Distributions
If the security setting in the configuration file is not set to security = server or
security = domain, the value will default to security = user. When this is the case,
you must create user accounts on the Linux system. If you also want to handle
DES-encrypted passwords, you must also create Samba accounts as follows:
# useradd -g users username
# smbpasswd -a username
The very first time you issue the smbpasswd command on a Linux system, you will
get an error message about the smbpasswd file not being found:
startsmbfilepwent_internal: unable to open file /etc/samba/smbpasswd. Error
was No such file or directory
Added user username.
This is really just a warning message, since the file is then ...