Cacti should be able to send e-mails to users
Current behavior
Cacti is throwing an error:
Such message is visible in two situations:Sending Email Failed. Error was SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/ ... leshooting
- when testing email is launched from settings page,
- when thold plugin is trying to send an email about host unavailability
As I described above I'm not receiving any emails because the SMTP connect() error. Host on which Cacti resides have all needed access and firewalls opened. The thing is that emails were working earlier and to be honest - I don't know what happened that they stopped. This can be some issue related to my environment but I have no idea what error this can be.
I tried to launch script from viewtopic.php?p=272027#p272027 and it is working properly (I receive an email).
Technical information
Output from test_mail.php (I replaced fragile addresses with X-es):Date Tue, 18 Sep 2018 08:08:48 +0200
Cacti Version 1.1.36
Cacti OS unix
RSA Fingerprint db:e2:75:65:d2:27:93:5b:d9:7e:ff:dd:78:b2:44:7b
NET-SNMP Version NET-SNMP version: 5.7.2.1
RRDtool Version RRDtool 1.4.x
Devices 46
Graphs 264
Data Sources Script/Command: 5
SNMP Get: 302
SNMP Query: 165
Script Query: 2
Script Query - Script Server: 1
Total: 475
Poller Information
Interval 60
Type SPINE 1.1.36 Copyright 2004-2017 by The Cacti Group
Items Action[0]: 631
Action[1]: 9
Action[2]: 2
Total: 642
Concurrent Processes 5
Max Threads 20
PHP Servers 10
Script Timeout 25
Max OID 50
Last Run Statistics Time:3.5428 Method:spine Processes:5 Threads:20 Hosts:46 HostsPerProcess:10 DataSources:133 RRDsProcessed:60
System Memory
MemTotal 8.00 K MB
MemFree 6.59 K MB
Buffers 295.12 MB
Cached 463.95 MB
Active 1.02 K MB
Inactive 217.41 MB
SwapTotal 3.81 K MB
SwapFree 3.81 K MB
PHP Information
PHP Version 5.6.33-0+deb8u1
PHP OS Linux
PHP uname Linux ta-026 3.16.0-5-amd64 #1 SMP Debian 3.16.51-3+deb8u1 (2018-01-08) x86_64
PHP SNMP Not Installed
max_execution_time 30
memory_limit 128M
Settings pageChecking Configuration...Method: SMTP
Ping Results: Success
Sending Message...2018-09-18 06:11:07 Connection: opening to xxxxxxxxxxxxxxxxxxx:25, timeout=10, options=array (
)
2018-09-18 06:11:07 Connection: opened
2018-09-18 06:11:07 SERVER -> CLIENT: 220 xxxxxxxxxxxxxxxxxxxxx ESMTP Sendmail Mailhost Secure; Tue, 18 Sep 2018 09:11:07 +0300
2018-09-18 06:11:07 CLIENT -> SERVER: EHLO ta-026
2018-09-18 06:11:08 SERVER -> CLIENT: 250-xxxxxxxxxxxxxxxxxxxxx Hello [10.42.35.187], pleased to meet you
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-8BITMIME
250-SIZE 36700160
250-DSN
250-ETRN
250-STARTTLS
250-DELIVERBY
250 HELP
2018-09-18 06:11:08 CLIENT -> SERVER: MAIL FROM:<xxxxxxxx@xx.com>
2018-09-18 06:11:08 SERVER -> CLIENT: 250 2.1.0 <xxxxxxxx@xx.com>... Sender ok
2018-09-18 06:11:08 CLIENT -> SERVER: RCPT TO:<xxxxxxxx@xx.com>
2018-09-18 06:11:08 SERVER -> CLIENT: 250 2.1.5 <xxxxxxxx@xx.com>... Recipient ok
2018-09-18 06:11:08 CLIENT -> SERVER: DATA
2018-09-18 06:11:08 SERVER -> CLIENT: 354 Enter mail, end with "." on a line by itself
2018-09-18 06:11:08 CLIENT -> SERVER: Date: Tue, 18 Sep 2018 08:11:07 +0200
2018-09-18 06:11:08 CLIENT -> SERVER: To: xxxxxxxx@xx.com
2018-09-18 06:11:08 CLIENT -> SERVER: From: hran-cacti <xxxxxxxx@xx.com>
2018-09-18 06:11:08 CLIENT -> SERVER: Subject:
2018-09-18 06:11:08 CLIENT -> SERVER: Message-ID: <deb61b7308a8166e3a620e17a4b49b6b@ta-026>
2018-09-18 06:11:08 CLIENT -> SERVER: X-Mailer: PHPMailer 5.2.26 (https://github.com/PHPMailer/PHPMailer)
2018-09-18 06:11:08 CLIENT -> SERVER: MIME-Version: 1.0
2018-09-18 06:11:08 CLIENT -> SERVER: Content-Type: multipart/alternative;
2018-09-18 06:11:08 CLIENT -> SERVER: boundary="b1_deb61b7308a8166e3a620e17a4b49b6b"
2018-09-18 06:11:08 CLIENT -> SERVER: Content-Transfer-Encoding: 8bit
2018-09-18 06:11:08 CLIENT -> SERVER:
2018-09-18 06:11:08 CLIENT -> SERVER: This is a multi-part message in MIME format.
2018-09-18 06:11:08 CLIENT -> SERVER:
2018-09-18 06:11:08 CLIENT -> SERVER: --b1_deb61b7308a8166e3a620e17a4b49b6b
2018-09-18 06:11:08 CLIENT -> SERVER: Content-Type: text/plain; charset=us-ascii
2018-09-18 06:11:08 CLIENT -> SERVER:
2018-09-18 06:11:08 CLIENT -> SERVER: This is a test message generated from Cacti. This message was sent to test the configuration of your Mail Settings
2018-09-18 06:11:08 CLIENT -> SERVER:
2018-09-18 06:11:08 CLIENT -> SERVER: Your email settings are currently set as follows
2018-09-18 06:11:08 CLIENT -> SERVER:
2018-09-18 06:11:08 CLIENT -> SERVER: Method: SMTP
2018-09-18 06:11:08 CLIENT -> SERVER: Device: xxxxxxxxxxxxxxxxxxxxx
2018-09-18 06:11:08 CLIENT -> SERVER: Port: 25
2018-09-18 06:11:08 CLIENT -> SERVER: Authentication: false
2018-09-18 06:11:08 CLIENT -> SERVER: Ping Results: Success
2018-09-18 06:11:08 CLIENT -> SERVER:
2018-09-18 06:11:08 CLIENT -> SERVER:
2018-09-18 06:11:08 CLIENT -> SERVER:
2018-09-18 06:11:08 CLIENT -> SERVER: --b1_deb61b7308a8166e3a620e17a4b49b6b
2018-09-18 06:11:08 CLIENT -> SERVER: Content-Type: text/html; charset=us-ascii
2018-09-18 06:11:08 CLIENT -> SERVER:
2018-09-18 06:11:08 CLIENT -> SERVER: This is a test message generated from Cacti. This message was sent to test the configuration of your Mail Settings<br><br>Your email settings are currently set as follows<br><br><b>Method</b>: SMTP<br><b>Device</b>: xxxxxxxxxxxxxxxxxxxxx<br><b>Port</b>: 25<br><b>Authentication</b>: false<br><b>Ping Results</b>: Success<br><br><br>
2018-09-18 06:11:08 CLIENT -> SERVER:
2018-09-18 06:11:08 CLIENT -> SERVER:
2018-09-18 06:11:08 CLIENT -> SERVER:
2018-09-18 06:11:08 CLIENT -> SERVER: --b1_deb61b7308a8166e3a620e17a4b49b6b--
2018-09-18 06:11:08 CLIENT -> SERVER:
2018-09-18 06:11:08 CLIENT -> SERVER: .
2018-09-18 06:11:08 SERVER -> CLIENT: 250 2.0.0 w8I6B7Es000715 Message accepted for delivery
2018-09-18 06:11:08 CLIENT -> SERVER: QUIT
2018-09-18 06:11:08 SERVER -> CLIENT: 221 2.0.0 xxxxxxxxxxxxxxxxxxxxx closing connection
2018-09-18 06:11:08 Connection: closed
Result: Success!
In attachement