[email protected]# commit [ system login ] Adding user "backup" raised exception: "[Errno 9] failed to run command: useradd --create-home --no-user-group --shell /bin/vbash --password 'REDACTED JUST IN CASE' --comment 'Backup User' --home '/home/backup' --groups frrvty,vyattacfg,sudo,adm,dip,disk backup returned: exit code: 9"
MAN
EXIT VALUES
The useradd command exits with the following values:
0
success
1
can't update password file
2
invalid command syntax
3
invalid argument to option
4
UID already in use (and no -o)
6
specified group doesn't exist
9
username already in use
10
can't update group file
12
can't create home directory
14
can't update SELinux user mapping