24 lines
696 B
Plaintext
24 lines
696 B
Plaintext
To blacklist an alias:
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echo "alias@ketrenos.com reject" | sudo tee -a recipient_restrictions
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sudo postmap hash:/etc/postfix/recipient_restrictions
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sudo systemctl restart postfix
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To black list a sender:
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echo "name@address.com" | sudo tee -a sender_access
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sudo postmap hash:/etc/postfix/sender_access
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sudo systemctl restart postfix
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To add a sender (eg firsttechfed.com) to the whitelist of sender DNS:
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echo "firsttechfed.com OK" | sudo tee -a sender_access
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sudo postmap hash:/etc/postfix/sender_access
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sudo systemctl restart postfix
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To add a new list, append entries to /etc/aliases and run:
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echo "alias" | sudo tee -a /etc/aliases
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sudo postalias /etc/aliases
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sudo systemctl restart postfix
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