very long passwd
I have 200.000 users. The most part only have email service.
The file /etc/passwd es very, very long... but es necessary for IMAP server
to check the home directory for every user.
nss_mysql is the only solution?
Now, I have mysql to auth users for proftpd & apache via PAM (pam_mysql)
Sendmail can't delivery emails to not existents users (it check /etc/passwd).
IMAP server need /etc/passwd for check user & home dir. With pam_mysql check the
user but not the home dir.
Any solution for only-email users without /etc/passwd file???
How can to have many users easy?