23 lines
942 B
Markdown
23 lines
942 B
Markdown
## Abbreviations
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- ga: Gebaeudeautomatisierung
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- glt: Gebaeudeleittechnik
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## Notes
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- Sophos SG Cluster
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- Many VLANs -> Open port 25, 465, 587 for all networks to the mail server
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- Which domain? @ga.tum.de probably. just mx record needed in local network
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- DNS Server. Hopefully, the Sophos can do it
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- For outgoing mails use the mail-gw which relays the mails to the LRZ mailservers which relays it further
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- LRZ only accepts mails from a @<...>.tum.de domain, which should be given
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- I could use mailcow, without all spam, netfilter and ipv6 stuff (though I love ipv6 and would activate it everywhere)
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- Single mailbox needed. (mailcow provideds more)
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- imap will be needed for accessing the mails
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- though this mail server will be more a imap server than a smtp server
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- imap for receiving all the alerts; smtp for relaying of some mails which should go outside the local network
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- Do I really need SSL/TLS certs?
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- DOMAIN: ga.tum.de |