Bug 38553
| Summary: | Enable quota-checking for Postfix with Dovecot | ||
|---|---|---|---|
| Product: | UCS | Reporter: | Daniel Tröder <troeder> |
| Component: | Mail - Dovecot | Assignee: | Daniel Tröder <troeder> |
| Status: | CLOSED FIXED | QA Contact: | Sönke Schwardt-Krummrich <schwardt> |
| Severity: | normal | ||
| Priority: | P5 | CC: | schwardt, walkenhorst |
| Version: | UCS 4.0 | ||
| Target Milestone: | --- | ||
| Hardware: | Other | ||
| OS: | Linux | ||
| See Also: |
https://forge.univention.org/bugzilla/show_bug.cgi?id=38727 https://forge.univention.org/bugzilla/show_bug.cgi?id=38839 |
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| What kind of report is it?: | --- | What type of bug is this?: | --- |
| Who will be affected by this bug?: | --- | How will those affected feel about the bug?: | --- |
| User Pain: | Enterprise Customer affected?: | ||
| School Customer affected?: | ISV affected?: | ||
| Waiting Support: | Flags outvoted (downgraded) after PO Review: | ||
| Ticket number: | Bug group (optional): | ||
| Max CVSS v3 score: | |||
| Bug Depends on: | 38474, 38475 | ||
| Bug Blocks: | 34839, 38716 | ||
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Description
Daniel Tröder
Commit 60857 configures the quota-status service in Dovecot and sets it as a smtpd_recipient_restrictions for Postfix. Mail from external servers get after RCPT TO: 552 5.2.2 <ADDRESS>: Recipient address rejected: Mailbox is full BCC works: during one session one user can receive email, while anothers will be rejected. Does however not prevent backscatter for users with an account on the system, as permit_sasl_authenticated must be before it, but IMO that is OK: The bounce mail stays local, so it does not taint the servers/IPs reputation. Commit 61299 added UCRVs to make quota-service listen address/port configurable, see bug #38716. # swaks -s 10.200.18.22 -p 587 -tls -t mail1@nstx.local --body tmp/lorem.txt | grep full <~* 552 5.2.2 <mail1@nstx.local>: Recipient address rejected: Mailbox is full mail/dovecot/quota-status/ip and mail/dovecot/quota-status/port have been tested manually via netstat. |