I have a dynamic IP from my internet service provider and sometimes it takes longer to SSH to my server as it needs to resolve the address. On static IP, I can put the address into public DNS server to a quick resolving process, but as it uses dynamic IP, I would need to use…
Sometimes we have a bunch of over quota message filling up Zimbra queue, with detail as below : 197CF170F9 59761 Wed Oct 24 09:49:48 email-palsu@vivianchow.id (host alt1.gmail-smtp-in.l.google.com[74.125.195.27] said: 452-4.2.2 The email account that you tried to reach is over quota. Please direct 452-4.2.2 the recipient to 452 4.2.2 https://support.google.com/mail/?p=OverQuotaTemp m3-v6si2776998pld.435 – gsmtp (in reply to…
On previous script, we can delete spam from queue by passing sender or recipient address on the script : [code lang=”bash”] pfdel email-spammer [/code] But what about situation where spammer filling up queue with random sender and recipient, and it tooks time to delete each message. Yes, we can use Postfix powerful binary, with postsuper…
I have a small script-got it from Internet-for Zimbra spam queue removal based on Postfix queue message removal. The script written on Perl language and become a mandatory script on each Zimbra server deployment, as a quick tools to remove spam message from queue caused by compromised account. As of Zimbra 8.7, there is a little…
Zimbra save all account and profile information on the LDAP database. Zimbra has no function for only import and export it’s account, although they have bundled Zimbra to Zimbra migration command. The Zimbra to Zimbra migration command export all mailbox and account while I only need a list of account with some primary fields like…