On Thu, 6 Mar 2025 06:52:03 -0500 "Michael P. Soulier via linux" <linux [ at ] linux-ottawa [ dot ] org> wrote: > Also, can someone suggest a reasonably-priced service for a backup > mail server? If you just want a backup MX host, then you don't need much storage. For USD $3.50 per month, you can spin up a node at lunanode.com and run your own backup MX. Despite billing in USD, Luna Node is a Canadian company with data centres in Toronto and Montreal. As to why your Postfix is failing, does journalctl offer any hints? There must be *something* in the logs. Regards, Dianne.
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