NetXMS Support Forum

English Support => General Support => Topic started by: bobglock on June 03, 2021, 11:24:36 AM

Title: v 3.8-382 Event processing policy
Post by: bobglock on June 03, 2021, 11:24:36 AM
Hi,

till this version on a ubuntu server 20.10, I'm not able anymore to send an e-mail when generate an alarm of node down. I've got the same smtp configuration in server configuration. Is something change?

Thanks in advance,

best regards

Bob
Title: Re: v 3.8-382 Event processing policy
Post by: Filipp Sudanov on June 03, 2021, 01:27:30 PM
Check Event Log, may be there are SYS_SMTP_FAILURE events. These can give some information on the reason.
Title: Re: v 3.8-382 Event processing policy
Post by: bobglock on June 03, 2021, 03:43:26 PM
Hi Filipp, there's the log:

"id": 10197698,
   "rootId": 0,
   "code": 22,
   "name": "SYS_SMTP_FAILURE",
   "timestamp": 1622718652,
   "originTimestamp": 1622718652,
   "origin": 0,
   "source": 58849,
   "zone": 0,
   "dci": 0,
   "severity": 1,
   "message": "Unable to send e-mail to <[email protected]>: SMTP conversation failure",
   "lastAlarmKey": "",
   "lastAlarmMessage": "",
   "tags": null,
   "parameters": [
      {
         "name": "",
         "value": "3"
      },
      {
         "name": "",
         "value": "SMTP conversation failure"
      },
      {
         "name": "",
         "value": "[email protected]"
      },
      {
         "name": "",
         "value": "NetXMS_A6: 47.906N.PIT.A-S01: Node down"
      }
   ]
Any ideas? The SMTP server it's ok, I've already tested it.

Thanks

Bob
Title: Re: v 3.8-382 Event processing policy
Post by: Filipp Sudanov on June 03, 2021, 05:55:51 PM
try running
tcpdump host your.smtp.server.address port 25
in the console of your server and making an attempt to send email.
Console output should show communication with mail server.