Julian Kippels: > Hi, > > I have a cronjob that rebuilds my /etc/postfix/virtual_alias > and /etc/postfix/virtual_transport files every 15 minutes. I have > noticed that while the rebuild is going on and all processes realize > that the files have changed and restart I often get bounced mails. > > For example, this is an excerpt from my log file from today:
See http://www.postfix.org/DATABASE_README.html#safe_db for updating Berkeley DB safely. In addition, automatic builds should check that the size of the source file has not suddenly changed by a lot, before exposing the new data to Postfix. Wietse
