eSlider 7d874c5117 TLS: letsencrypt DNS-01 via Dynadot hook; fail2ban ignoreip guard (#114) ...

- scripts/dynadot-dns.sh: DNS-01 hook (snapshot -> append TXT -> restore);
  set_dns2 wants lowercase record types, ResponseCode checks on deploy/clean
- compose: SSL_TYPE=letsencrypt, mount tls/letsencrypt/<domain> ->
  /etc/letsencrypt/live/<domain>; drop-in jail.d/ignoreip.local so the
  postfix jail can't ban the docker bridge gateway (host self-DoS)
- cert issued for mail.produktor.io (Let's Encrypt, ECDSA); renewal via
  acme.sh cron + reloadcmd (postfix/dovecot reload)

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config/fail2ban

TLS: letsencrypt DNS-01 via Dynadot hook; fail2ban ignoreip guard (#114)

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scripts

TLS: letsencrypt DNS-01 via Dynadot hook; fail2ban ignoreip guard (#114)

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.gitignore

docker-mailserver stack for produktor.io (#77)

2026-08-22 12:45:50 +01:00

compose.yaml

TLS: letsencrypt DNS-01 via Dynadot hook; fail2ban ignoreip guard (#114)

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maildata.env.example

docker-mailserver stack for produktor.io (#77)

2026-08-22 12:45:50 +01:00

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docker-mailserver stack for produktor.io (compose + config + scripts)

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