did you upgrade Clam? can you send the /etc/fstab? can you make sure the permissions are set correctly in the /var/qmail/simscan?
Sounds like a little miss configuration > On Sep 16, 2020, at 8:45 AM, pe...@peterse-uithuizen.com wrote: > > Hello Angus and Remo, > > This looked whats happening. After a few day the server starts "temporarily > rejected" messages again and I need to restart the mail server. > Is there a log file were I can see if Clamav is crashed? > An other question is there a way to skip the clamav check. My mail server is > only used to send reset password mails. > > Thanks for your advices. > Peter > > > Angus McIntyre schreef op 2020-09-16 17:19: >> Also, use 'toaststat' or equivalent to make sure all the components of >> your toaster are up and running. >> If you don't have enough memory on your box, then ClamAV will >> sometimes crash, making mail undeliverable and generating the >> "temporarily rejected" message you've seen. Rebooting will cure that >> ... until the next time. >> ClamAV's appetite for memory is large and growing, and last time I >> looked the consensus was that you'd need a minimum 3-4GB available. >> Angus >> Remo Mattei wrote on 9/16/20 11:10 AM: >>> Enable debug to get more info. >>> :allow,SIMSCAN_DEBUG="2”,xxxxxxxxx >>> on /etc/tcprules.d/tcp.smtp >>> Remo >>>> On Sep 16, 2020, at 8:07 AM, pe...@peterse-uithuizen.com wrote: >>>> Hello, >>>> I've seen recently my mail server stops accepting mails with the following >>>> message: >>>> === >>>> 451 mail server temporarily rejected message (#4.3.0) >>>> === >>>> Does any one knows what is going on here? Is there any log which give me >>>> some feedback why the mailserver give this error message? >>>> I suspect that the load was to high. But at the moment that I looked the >>>> load is mimimal, however, the mail server still gives this return message, >>>> so it looks like qmail isn't restoring the level that it will accept >>>> messages again. >>>> My only solution was to reboot the server. After that the mailserver >>>> accepts messages. >>>> I hope someone can help me. >>>> Regards, >>>> Peter >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com >>>> For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com >>> For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com >> For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com > For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com > --------------------------------------------------------------------- To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
