Changes between Version 22 and Version 23 of email-deliverability
- Timestamp:
- Sep 19, 2017, 4:21:00 PM (7 years ago)
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email-deliverability
v22 v23 15 15 == Use bulk.mayfirst.org == 16 16 17 All web sites that send bulk email (e.g. CiviCRM) should be configured to relay through bulk.mayfirst.org (assata) which will relay via our [wiki:bulk- email-relay bulk email relay servers].17 All web sites that send bulk email (e.g. CiviCRM) should be configured to relay through bulk.mayfirst.org (assata) which will relay via our [wiki:bulk-mail-relay bulk email relay servers]. 18 18 19 19 By using our bulk mail relay servers, we ensure a high volume of legitimate email which offsets bad email. … … 29 29 Via Nagios, we currently monitor the following: 30 30 31 === spambox deliveries === 32 33 If our email ends up in the spam box of any of the three major corporate providers, we get an alert. 34 35 ==== What do to ==== 36 37 See [wiki:filter-check filter-check] for more information on how to debug the problem. 38 31 39 === mailq === 32 40 33 41 If the mailq goes over 200 messages on any server we get a warning and if it goes over 500 we get an alert. 34 42 35 **What to do** 43 ==== What to do ==== 36 44 37 45 Run `mailq` to review the messages in the queue. … … 43 51 If we have more than 20 blocked messages that fit a possible pattern of spam we get a critical alert. 44 52 45 **What do to** 53 ==== What do to ==== 46 54 47 55 Run `mf-check-blocklist -b` to get a human readable report of the blocked messages. … … 53 61 If a single sasl username relays more than 100 messages in a 24 hour period we get an alert. 54 62 55 **What do to** 63 ==== What do to ==== 56 64 57 65 Run `mf-check-relayers` to see who is being reported. Try to determine if they are sending illegimate email.