in reply to Jon

mastodon - Link to source

Delta Chat

hosting a chatmail server is always welcome but not necessary. Each chatmail instance can typically serve 10K's or 100Ks of users easily. Chatmail servers are more like routers than classic e-mail servers. They constantly forget messages, and #deltachat generally uses e-mail servers only as ephemeral transport, rather than persistent message storage.
#deltachat
in reply to agilia

mastodon - Link to source

Delta Chat

ah, that guide is rather outdated. Instead of mailcow + mailadm, we recommend setting up chatmail after these instructions: github.com/chatmail/server/

GitHub - chatmail/server: chatmail service deployment scripts and docs

chatmail service deployment scripts and docs . Contribute to chatmail/server development by creating an account on GitHub.
GitHub
in reply to Delta Chat

mastodon - Link to source

agilia

I’ve tested chatmail with a VPS with Ubuntu20.04,22.04, Debian12. I got always the same Errors: --> Starting operation: Install Dovecot....
dovecot-core : Depends: libc6 (>= 2.36) but 2.35-0ubuntu3.9 is to be installed
Depends: libzstd1 (>= 1.5.2) but 1.4.8+dfsg-3build1 is to be installed
dovecot-imapd : Depends: libzstd1 (>= 1.5.2) but 1.4.8+dfsg-3build1 is to be installed
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