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Sentora Support Forums › Sentora Forum Archives › Sentora Public Support Forums v1.0.x › General Support Forum v1.0.x v › Dead.letter growing fast

Dead.letter growing fast
eirsik Offline
Sentora Member
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OS: CentOS 7.2
Version: 1.0.3
Server: Dedicated Server
Posts: 13
Threads: 5
Joined: Jun 2016
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Given 2 thank(s) in 1 post(s)
#3
RE: Dead.letter growing fast
 11-13-2018, 06:00 AM (This post was last modified: 11-13-2018, 06:01 AM by eirsik.)
(11-13-2018, 05:31 AM)fearworks Wrote: It's not something I have heard of before, but from some quick Googling it looks like it might be logs of some sort that your server attempted to mail to someone but was not able to do so... maybe...

Have you a vanilla Sentora installation or is it highly tweaked/modified?

Maybe a cron job that is trying to email system info to a sys admin but never being able to?

I'm really not sure. I'll see if I can find anything else out about it, and if I do, I'll post back here.

Hopefully someone else who knows exactly what it is might be able to help you stop it!

Keith

EDIT: Are there any clues in your postfix logs to suggest something is trying to send out these logs - if that's what they are?

Thanks for your reply.
I've checked the crontab, nothing there. Also checked sentora crontab.

I'm running vanilla Sentora. With a few simple addons such as, cert manager, ELFile manager, zGodx. No Sentora altering addons.

Here is the last hour of the maillog:
Code:
Nov 12 20:00:59 web201 sSMTP[16104]: Unable to locate mail
Nov 12 20:00:59 web201 sSMTP[16104]: Cannot open mail:25
Nov 12 20:00:59 web201 sSMTP[16105]: Unable to locate mail
Nov 12 20:00:59 web201 sSMTP[16105]: Cannot open mail:25
Nov 12 20:00:59 web201 sSMTP[16106]: Unable to locate mail
Nov 12 20:00:59 web201 sSMTP[16106]: Cannot open mail:25
Nov 12 20:00:59 web201 sSMTP[16107]: Unable to locate mail
Nov 12 20:00:59 web201 sSMTP[16107]: Cannot open mail:25
Nov 12 20:00:59 web201 sSMTP[16108]: Unable to locate mail
Nov 12 20:00:59 web201 sSMTP[16108]: Cannot open mail:25
Nov 12 20:00:59 web201 sSMTP[16109]: Unable to locate mail
Nov 12 20:00:59 web201 sSMTP[16109]: Cannot open mail:25
Nov 12 20:02:44 web201 postfix/anvil[15900]: statistics: max connection rate 1/60s for (smtp:185.234.217.94) at Nov 12 19:55:40
Nov 12 20:02:44 web201 postfix/anvil[15900]: statistics: max connection count 1 for (smtp:185.234.217.94) at Nov 12 19:55:40
Nov 12 20:02:44 web201 postfix/anvil[15900]: statistics: max cache size 2 at Nov 12 19:55:42
Nov 12 20:02:55 web201 postfix/smtpd[16179]: error: open database /etc/aliases.db: No such file or directory
Nov 12 20:02:55 web201 postfix/smtpd[16179]: connect from unknown[185.36.81.43]
Nov 12 20:02:57 web201 postfix/smtpd[16179]: warning: unknown[185.36.81.43]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:02:57 web201 postfix/smtpd[16179]: lost connection after AUTH from unknown[185.36.81.43]
Nov 12 20:02:57 web201 postfix/smtpd[16179]: disconnect from unknown[185.36.81.43]
Nov 12 20:03:24 web201 sSMTP[16205]: Unable to locate mail
Nov 12 20:03:24 web201 sSMTP[16205]: Cannot open mail:25
Nov 12 20:03:59 web201 sSMTP[16221]: Unable to locate mail
Nov 12 20:03:59 web201 sSMTP[16221]: Cannot open mail:25
Nov 12 20:05:24 web201 postfix/smtpd[16304]: error: open database /etc/aliases.db: No such file or directory
Nov 12 20:05:24 web201 postfix/smtpd[16304]: connect from unknown[193.169.252.111]
Nov 12 20:05:27 web201 postfix/smtpd[16304]: warning: unknown[193.169.252.111]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:05:27 web201 postfix/smtpd[16304]: lost connection after AUTH from unknown[193.169.252.111]
Nov 12 20:05:27 web201 postfix/smtpd[16304]: disconnect from unknown[193.169.252.111]
Nov 12 20:06:29 web201 postfix/smtpd[16304]: connect from unknown[185.36.81.43]
Nov 12 20:06:31 web201 postfix/smtpd[16304]: warning: unknown[185.36.81.43]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:06:31 web201 postfix/smtpd[16304]: lost connection after AUTH from unknown[185.36.81.43]
Nov 12 20:06:31 web201 postfix/smtpd[16304]: disconnect from unknown[185.36.81.43]
Nov 12 20:06:59 web201 sSMTP[16353]: Unable to locate mail
Nov 12 20:06:59 web201 sSMTP[16353]: Cannot open mail:25
Nov 12 20:09:50 web201 postfix/smtpd[16416]: error: open database /etc/aliases.db: No such file or directory
Nov 12 20:09:50 web201 postfix/smtpd[16416]: connect from unknown[185.234.217.94]
Nov 12 20:09:52 web201 postfix/smtpd[16416]: warning: unknown[185.234.217.94]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:09:52 web201 postfix/smtpd[16416]: lost connection after AUTH from unknown[185.234.217.94]
Nov 12 20:09:52 web201 postfix/smtpd[16416]: disconnect from unknown[185.234.217.94]
Nov 12 20:10:07 web201 postfix/smtpd[16416]: connect from unknown[185.36.81.43]
Nov 12 20:10:10 web201 postfix/smtpd[16416]: warning: unknown[185.36.81.43]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:10:10 web201 postfix/smtpd[16416]: lost connection after AUTH from unknown[185.36.81.43]
Nov 12 20:10:10 web201 postfix/smtpd[16416]: disconnect from unknown[185.36.81.43]
Nov 12 20:11:00 web201 sSMTP[16515]: Unable to locate mail
Nov 12 20:11:00 web201 sSMTP[16515]: Cannot open mail:25
Nov 12 20:12:55 web201 postfix/anvil[16180]: statistics: max connection rate 1/60s for (smtp:185.36.81.43) at Nov 12 20:02:55
Nov 12 20:12:55 web201 postfix/anvil[16180]: statistics: max connection count 1 for (smtp:185.36.81.43) at Nov 12 20:02:55
Nov 12 20:12:55 web201 postfix/anvil[16180]: statistics: max cache size 2 at Nov 12 20:10:07
Nov 12 20:13:43 web201 postfix/smtpd[16578]: error: open database /etc/aliases.db: No such file or directory
Nov 12 20:13:43 web201 postfix/smtpd[16578]: connect from unknown[185.36.81.43]
Nov 12 20:13:46 web201 postfix/smtpd[16578]: warning: unknown[185.36.81.43]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:13:46 web201 postfix/smtpd[16578]: lost connection after AUTH from unknown[185.36.81.43]
Nov 12 20:13:46 web201 postfix/smtpd[16578]: disconnect from unknown[185.36.81.43]
Nov 12 20:15:00 web201 sSMTP[16612]: Unable to locate mail
Nov 12 20:15:00 web201 sSMTP[16612]: Cannot open mail:25
Nov 12 20:16:09 web201 postfix/smtpd[16693]: error: open database /etc/aliases.db: No such file or directory
Nov 12 20:16:09 web201 postfix/smtpd[16693]: warning: hostname no-reverse-dns-configured.com does not resolve to address 80.82.70.189
Nov 12 20:16:09 web201 postfix/smtpd[16693]: connect from unknown[80.82.70.189]
Nov 12 20:16:11 web201 postfix/smtpd[16693]: warning: unknown[80.82.70.189]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:16:11 web201 postfix/smtpd[16693]: disconnect from unknown[80.82.70.189]
Nov 12 20:17:20 web201 postfix/smtpd[16693]: connect from unknown[185.36.81.43]
Nov 12 20:17:22 web201 postfix/smtpd[16693]: warning: unknown[185.36.81.43]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:17:22 web201 postfix/smtpd[16693]: lost connection after AUTH from unknown[185.36.81.43]
Nov 12 20:17:22 web201 postfix/smtpd[16693]: disconnect from unknown[185.36.81.43]
Nov 12 20:18:00 web201 sSMTP[16748]: Unable to locate mail
Nov 12 20:18:00 web201 sSMTP[16748]: Cannot open mail:25
Nov 12 20:20:42 web201 postfix/anvil[16580]: statistics: max connection rate 1/60s for (smtp:185.36.81.43) at Nov 12 20:13:43
Nov 12 20:20:42 web201 postfix/anvil[16580]: statistics: max connection count 1 for (smtp:185.36.81.43) at Nov 12 20:13:43
Nov 12 20:20:42 web201 postfix/anvil[16580]: statistics: max cache size 1 at Nov 12 20:13:43
Nov 12 20:20:57 web201 postfix/smtpd[16868]: error: open database /etc/aliases.db: No such file or directory
Nov 12 20:20:57 web201 postfix/smtpd[16868]: connect from unknown[185.36.81.43]
Nov 12 20:20:59 web201 postfix/smtpd[16868]: warning: unknown[185.36.81.43]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:20:59 web201 postfix/smtpd[16868]: lost connection after AUTH from unknown[185.36.81.43]
Nov 12 20:20:59 web201 postfix/smtpd[16868]: disconnect from unknown[185.36.81.43]
Nov 12 20:22:00 web201 sSMTP[16916]: Unable to locate mail
Nov 12 20:22:00 web201 sSMTP[16916]: Cannot open mail:25
Nov 12 20:23:51 web201 postfix/smtpd[16955]: error: open database /etc/aliases.db: No such file or directory
Nov 12 20:23:51 web201 postfix/smtpd[16955]: connect from unknown[185.234.217.94]
Nov 12 20:23:53 web201 postfix/smtpd[16955]: warning: unknown[185.234.217.94]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:23:53 web201 postfix/smtpd[16955]: lost connection after AUTH from unknown[185.234.217.94]
Nov 12 20:23:53 web201 postfix/smtpd[16955]: disconnect from unknown[185.234.217.94]
Nov 12 20:24:34 web201 postfix/smtpd[16955]: connect from unknown[185.36.81.43]
Nov 12 20:24:36 web201 postfix/smtpd[16955]: warning: unknown[185.36.81.43]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:24:36 web201 postfix/smtpd[16955]: lost connection after AUTH from unknown[185.36.81.43]
Nov 12 20:24:36 web201 postfix/smtpd[16955]: disconnect from unknown[185.36.81.43]
Nov 12 20:25:00 web201 sSMTP[16987]: Unable to locate mail
Nov 12 20:25:00 web201 sSMTP[16987]: Cannot open mail:25
Nov 12 20:27:56 web201 postfix/anvil[16870]: statistics: max connection rate 1/60s for (smtp:185.36.81.43) at Nov 12 20:20:57
Nov 12 20:27:56 web201 postfix/anvil[16870]: statistics: max connection count 1 for (smtp:185.36.81.43) at Nov 12 20:20:57
Nov 12 20:27:56 web201 postfix/anvil[16870]: statistics: max cache size 2 at Nov 12 20:24:34
Nov 12 20:28:07 web201 postfix/smtpd[17130]: error: open database /etc/aliases.db: No such file or directory
Nov 12 20:28:07 web201 postfix/smtpd[17130]: connect from unknown[185.36.81.43]
Nov 12 20:28:09 web201 postfix/smtpd[17130]: warning: unknown[185.36.81.43]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:28:09 web201 postfix/smtpd[17130]: lost connection after AUTH from unknown[185.36.81.43]
Nov 12 20:28:09 web201 postfix/smtpd[17130]: disconnect from unknown[185.36.81.43]
Nov 12 20:29:17 web201 postfix/smtpd[17130]: connect from unknown[193.169.252.111]
Nov 12 20:29:19 web201 postfix/smtpd[17130]: warning: unknown[193.169.252.111]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:29:19 web201 postfix/smtpd[17130]: lost connection after AUTH from unknown[193.169.252.111]
Nov 12 20:29:19 web201 postfix/smtpd[17130]: disconnect from unknown[193.169.252.111]
Nov 12 20:30:00 web201 sSMTP[17182]: Unable to locate mail
Nov 12 20:30:00 web201 sSMTP[17182]: Cannot open mail:25
Nov 12 20:31:43 web201 postfix/smtpd[17279]: error: open database /etc/aliases.db: No such file or directory
Nov 12 20:31:43 web201 postfix/smtpd[17279]: connect from unknown[185.36.81.43]
Nov 12 20:31:45 web201 postfix/smtpd[17279]: warning: unknown[185.36.81.43]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:31:45 web201 postfix/smtpd[17279]: lost connection after AUTH from unknown[185.36.81.43]
Nov 12 20:31:45 web201 postfix/smtpd[17279]: disconnect from unknown[185.36.81.43]
Nov 12 20:33:00 web201 sSMTP[17310]: Unable to locate mail
Nov 12 20:33:00 web201 sSMTP[17310]: Cannot open mail:25
Nov 12 20:35:05 web201 postfix/anvil[17131]: statistics: max connection rate 1/60s for (smtp:185.36.81.43) at Nov 12 20:28:07
Nov 12 20:35:05 web201 postfix/anvil[17131]: statistics: max connection count 1 for (smtp:185.36.81.43) at Nov 12 20:28:07
Nov 12 20:35:05 web201 postfix/anvil[17131]: statistics: max cache size 1 at Nov 12 20:28:07
Nov 12 20:35:11 web201 postfix/smtpd[17406]: error: open database /etc/aliases.db: No such file or directory
Nov 12 20:35:11 web201 postfix/smtpd[17406]: warning: hostname no-reverse-dns-configured.com does not resolve to address 80.82.70.189
Nov 12 20:35:11 web201 postfix/smtpd[17406]: connect from unknown[80.82.70.189]
Nov 12 20:35:13 web201 postfix/smtpd[17406]: warning: unknown[80.82.70.189]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:35:13 web201 postfix/smtpd[17406]: disconnect from unknown[80.82.70.189]
Nov 12 20:35:19 web201 postfix/smtpd[17406]: connect from unknown[185.36.81.43]
Nov 12 20:35:22 web201 postfix/smtpd[17406]: warning: unknown[185.36.81.43]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:35:22 web201 postfix/smtpd[17406]: lost connection after AUTH from unknown[185.36.81.43]
Nov 12 20:35:22 web201 postfix/smtpd[17406]: disconnect from unknown[185.36.81.43]
Nov 12 20:37:01 web201 sSMTP[17460]: Unable to locate mail
Nov 12 20:37:01 web201 sSMTP[17460]: Cannot open mail:25
Nov 12 20:37:52 web201 postfix/smtpd[17478]: error: open database /etc/aliases.db: No such file or directory
Nov 12 20:37:52 web201 postfix/smtpd[17478]: connect from unknown[185.234.217.94]
Nov 12 20:37:55 web201 postfix/smtpd[17478]: warning: unknown[185.234.217.94]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:37:55 web201 postfix/smtpd[17478]: lost connection after AUTH from unknown[185.234.217.94]
Nov 12 20:37:55 web201 postfix/smtpd[17478]: disconnect from unknown[185.234.217.94]
Nov 12 20:38:55 web201 postfix/smtpd[17478]: connect from unknown[185.36.81.43]
Nov 12 20:38:57 web201 postfix/smtpd[17478]: warning: unknown[185.36.81.43]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:38:57 web201 postfix/smtpd[17478]: lost connection after AUTH from unknown[185.36.81.43]
Nov 12 20:38:57 web201 postfix/smtpd[17478]: disconnect from unknown[185.36.81.43]
Nov 12 20:39:01 web201 sSMTP[17511]: Unable to locate mail
Nov 12 20:39:01 web201 sSMTP[17511]: Cannot open mail:25
Nov 12 20:39:01 web201 sSMTP[17512]: Unable to locate mail
Nov 12 20:39:01 web201 sSMTP[17512]: Cannot open mail:25
Nov 12 20:39:01 web201 sSMTP[17513]: Unable to locate mail
Nov 12 20:39:01 web201 sSMTP[17513]: Cannot open mail:25
Nov 12 20:39:01 web201 sSMTP[17514]: Unable to locate mail
Nov 12 20:39:01 web201 sSMTP[17514]: Cannot open mail:25
Nov 12 20:39:01 web201 sSMTP[17515]: Unable to locate mail
Nov 12 20:39:01 web201 sSMTP[17515]: Cannot open mail:25
Nov 12 20:39:01 web201 sSMTP[17516]: Unable to locate mail
Nov 12 20:39:01 web201 sSMTP[17516]: Cannot open mail:25
Nov 12 20:39:01 web201 sSMTP[17517]: Unable to locate mail
Nov 12 20:39:01 web201 sSMTP[17517]: Cannot open mail:25
Nov 12 20:42:17 web201 postfix/anvil[17408]: statistics: max connection rate 1/60s for (smtp:80.82.70.189) at Nov 12 20:35:11
Nov 12 20:42:17 web201 postfix/anvil[17408]: statistics: max connection count 1 for (smtp:80.82.70.189) at Nov 12 20:35:11
Nov 12 20:42:17 web201 postfix/anvil[17408]: statistics: max cache size 2 at Nov 12 20:35:19
Nov 12 20:42:26 web201 sSMTP[17681]: Unable to locate mail
Nov 12 20:42:26 web201 sSMTP[17681]: Cannot open mail:25
Nov 12 20:42:29 web201 postfix/smtpd[17684]: error: open database /etc/aliases.db: No such file or directory
Nov 12 20:42:29 web201 postfix/smtpd[17684]: connect from unknown[185.36.81.43]
Nov 12 20:42:32 web201 postfix/smtpd[17684]: warning: unknown[185.36.81.43]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:42:32 web201 postfix/smtpd[17684]: lost connection after AUTH from unknown[185.36.81.43]
Nov 12 20:42:32 web201 postfix/smtpd[17684]: disconnect from unknown[185.36.81.43]
Nov 12 20:44:01 web201 sSMTP[17736]: Unable to locate mail
Nov 12 20:44:01 web201 sSMTP[17736]: Cannot open mail:25
Nov 12 20:45:01 web201 sSMTP[17812]: Unable to locate mail
Nov 12 20:45:01 web201 sSMTP[17812]: Cannot open mail:25
Nov 12 20:45:01 web201 sSMTP[17813]: Unable to locate mail
Nov 12 20:45:01 web201 sSMTP[17813]: Cannot open mail:25
Nov 12 20:45:01 web201 sSMTP[17814]: Unable to locate mail
Nov 12 20:45:01 web201 sSMTP[17814]: Cannot open mail:25
Nov 12 20:45:01 web201 sSMTP[17815]: Unable to locate mail
Nov 12 20:45:01 web201 sSMTP[17815]: Cannot open mail:25
Nov 12 20:45:01 web201 sSMTP[17816]: Unable to locate mail
Nov 12 20:45:01 web201 sSMTP[17816]: Cannot open mail:25
Nov 12 20:45:01 web201 sSMTP[17817]: Unable to locate mail
Nov 12 20:45:01 web201 sSMTP[17817]: Cannot open mail:25
Nov 12 20:45:01 web201 sSMTP[17818]: Unable to locate mail
Nov 12 20:45:01 web201 sSMTP[17818]: Cannot open mail:25
Nov 12 20:45:01 web201 sSMTP[17819]: Unable to locate mail
Nov 12 20:45:01 web201 sSMTP[17819]: Cannot open mail:25
Nov 12 20:45:01 web201 sSMTP[17820]: Unable to locate mail
Nov 12 20:45:01 web201 sSMTP[17820]: Cannot open mail:25
Nov 12 20:45:52 web201 postfix/anvil[17685]: statistics: max connection rate 1/60s for (smtp:185.36.81.43) at Nov 12 20:42:29
Nov 12 20:45:52 web201 postfix/anvil[17685]: statistics: max connection count 1 for (smtp:185.36.81.43) at Nov 12 20:42:29
Nov 12 20:45:52 web201 postfix/anvil[17685]: statistics: max cache size 1 at Nov 12 20:42:29
Nov 12 20:46:01 web201 sSMTP[17933]: Unable to locate mail
Nov 12 20:46:01 web201 sSMTP[17933]: Cannot open mail:25
Nov 12 20:46:01 web201 sSMTP[17934]: Unable to locate mail
Nov 12 20:46:01 web201 sSMTP[17934]: Cannot open mail:25
Nov 12 20:46:01 web201 sSMTP[17935]: Unable to locate mail
Nov 12 20:46:01 web201 sSMTP[17935]: Cannot open mail:25
Nov 12 20:46:01 web201 sSMTP[17936]: Unable to locate mail
Nov 12 20:46:01 web201 sSMTP[17936]: Cannot open mail:25
Nov 12 20:46:01 web201 sSMTP[17937]: Unable to locate mail
Nov 12 20:46:01 web201 sSMTP[17937]: Cannot open mail:25
Nov 12 20:46:01 web201 sSMTP[17938]: Unable to locate mail
Nov 12 20:46:01 web201 sSMTP[17938]: Cannot open mail:25
Nov 12 20:46:01 web201 sSMTP[17939]: Unable to locate mail
Nov 12 20:46:01 web201 sSMTP[17939]: Cannot open mail:25
Nov 12 20:46:01 web201 sSMTP[17940]: Unable to locate mail
Nov 12 20:46:01 web201 sSMTP[17940]: Cannot open mail:25
Nov 12 20:46:01 web201 sSMTP[17941]: Unable to locate mail
Nov 12 20:46:01 web201 sSMTP[17941]: Cannot open mail:25
Nov 12 20:46:05 web201 postfix/smtpd[17942]: error: open database /etc/aliases.db: No such file or directory
Nov 12 20:46:05 web201 postfix/smtpd[17942]: connect from unknown[185.36.81.43]
Nov 12 20:46:07 web201 postfix/smtpd[17942]: warning: unknown[185.36.81.43]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:46:07 web201 postfix/smtpd[17942]: lost connection after AUTH from unknown[185.36.81.43]
Nov 12 20:46:07 web201 postfix/smtpd[17942]: disconnect from unknown[185.36.81.43]
Nov 12 20:48:01 web201 sSMTP[18013]: Unable to locate mail
Nov 12 20:48:01 web201 sSMTP[18013]: Cannot open mail:25
Nov 12 20:48:01 web201 sSMTP[18014]: Unable to locate mail
Nov 12 20:48:01 web201 sSMTP[18014]: Cannot open mail:25
Nov 12 20:48:01 web201 sSMTP[18015]: Unable to locate mail
Nov 12 20:48:01 web201 sSMTP[18015]: Cannot open mail:25
Nov 12 20:49:01 web201 sSMTP[18082]: Unable to locate mail
Nov 12 20:49:01 web201 sSMTP[18082]: Cannot open mail:25
Nov 12 20:49:01 web201 sSMTP[18083]: Unable to locate mail
Nov 12 20:49:01 web201 sSMTP[18083]: Cannot open mail:25
Nov 12 20:49:01 web201 sSMTP[18084]: Unable to locate mail
Nov 12 20:49:01 web201 sSMTP[18084]: Cannot open mail:25
Nov 12 20:49:27 web201 postfix/anvil[17944]: statistics: max connection rate 1/60s for (smtp:185.36.81.43) at Nov 12 20:46:05
Nov 12 20:49:27 web201 postfix/anvil[17944]: statistics: max connection count 1 for (smtp:185.36.81.43) at Nov 12 20:46:05
Nov 12 20:49:27 web201 postfix/anvil[17944]: statistics: max cache size 1 at Nov 12 20:46:05
Nov 12 20:49:42 web201 postfix/smtpd[18104]: error: open database /etc/aliases.db: No such file or directory
Nov 12 20:49:42 web201 postfix/smtpd[18104]: connect from unknown[185.36.81.43]
Nov 12 20:49:44 web201 postfix/smtpd[18104]: warning: unknown[185.36.81.43]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:49:44 web201 postfix/smtpd[18104]: lost connection after AUTH from unknown[185.36.81.43]
Nov 12 20:49:44 web201 postfix/smtpd[18104]: disconnect from unknown[185.36.81.43]
Nov 12 20:51:01 web201 sSMTP[18208]: Unable to locate mail
Nov 12 20:51:01 web201 sSMTP[18208]: Cannot open mail:25
Nov 12 20:51:53 web201 postfix/smtpd[18244]: error: open database /etc/aliases.db: No such file or directory
Nov 12 20:51:53 web201 postfix/smtpd[18244]: connect from unknown[185.234.217.94]
Nov 12 20:51:55 web201 postfix/smtpd[18244]: warning: unknown[185.234.217.94]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 12 20:51:55 web201 postfix/smtpd[18244]: lost connection after AUTH from unknown[185.234.217.94]
Nov 12 20:51:55 web201 postfix/smtpd[18244]: disconnect from unknown[185.234.217.94]
Nov 12 20:52:01 web201 sSMTP[18250]: Unable to locate mail
Nov 12 20:52:01 web201 sSMTP[18250]: Cannot open mail:25
Nov 12 20:53:01 web201 sSMTP[18277]: Unable to locate mail
Nov 12 20:53:01 web201 sSMTP[18277]: Cannot open mail:25
Nov 12 20:53:01 web201 sSMTP[18280]: Unable to locate mail
Nov 12 20:53:01 web201 sSMTP[18280]: Cannot open mail:25
All emails are working find btw. I and my users have no issues in sending and receiving emails
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Messages In This Thread
Dead.letter growing fast - by eirsik - 11-13-2018, 05:08 AM
RE: Dead.letter growing fast - by fearworks - 11-13-2018, 05:31 AM
RE: Dead.letter growing fast - by eirsik - 11-13-2018, 06:00 AM
RE: Dead.letter growing fast - by fearworks - 11-13-2018, 08:53 AM
RE: Dead.letter growing fast - by eirsik - 11-13-2018, 09:18 PM
RE: Dead.letter growing fast - by fearworks - 11-13-2018, 09:25 PM
RE: Dead.letter growing fast - by republicus - 11-13-2018, 10:07 AM
RE: Dead.letter growing fast - by eirsik - 11-13-2018, 09:25 PM
RE: Dead.letter growing fast - by republicus - 11-14-2018, 08:25 AM
RE: Dead.letter growing fast - by eirsik - 11-14-2018, 09:57 AM
RE: Dead.letter growing fast - by republicus - 11-14-2018, 11:47 PM

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