Email does not work!

[omalisson (Alisson Mesquita)]

Friends, good afternoon!

I urgently need the help of Friends to solve this problem!
I am using a graylog in version 2.5.1 available as OVA working perfectly well in every way except the email setup!
I have already configured the email in all possible ways following both official page instructions and other websites, but nothing solves my problem!
My node is not using the server.conf file where most of the instructions have the e-mail set up.
I already configured via graylog-ctl and nothing!
I already configured via graylog-settings.json file and it also does not work!
I do not know what to do and I need help !!!
Here are my information and settings:

@Graylog info:

Hostname: graylog
Node ID: 3f1f64aa-e550-419d-9268 …
Version: 2.5.1 + 34194da, codename Trippy Trampoline
JVM: PID 13435, Oracle Corporation 1.8.0_191 on Linux 4.4.0-140-generic
Time: 2019-05-17 13:02:45 -03: 00
Compiling Cookbooks …
{
“graylog”: {
bootstrap: {
“bootstrapped”: false
},
“etcd”: {
“enabled”: true
},
“nginx”: {
“enabled”: true
},
“mongodb”: {
“enabled”: true
},
“elasticsearch”: {
“enabled”: true
},
“graylog-server”: null
}
}
Converging 0 resources

@ E-mail relay info:

root @ graylog: ~ # echo “QUIT” | nc mail.ibmnotes01.net 25
220 prea.ibmnotes01.net ESMTP Service (IBM Domino Release 9.0.1FP10 HF330) ready at Fri, 17 May 2019 13:12:05 -0300

Somebody help me!!!

[jan (Jan Doberstein)]

how do you need to send Mail? Means, with auth and TLS? with StartTLS or without a password and username?

With that information we might be able to guide you.

[omalisson (Alisson Mesquita)]

Hi Jan, Good morning!

Thanks for the feedback!!!

So … I’m using the main relay to send email, meaning there is no need for username and password.
Here are my email and postfix settings that I use on another machine to send emails:

@ graylog-settings.json
{
“timezone”: “America / Sao_Paulo”,
“smtp_server”: “mail.ibmnotes01.net”,
“smtp_port”: “25”,
“smtp_user”: “”,
“smtp_password”: “”,
“smtp_from_email”: "telefonia-terc@ibmnotes01.net",
“smtp_web_url”: “http://10.101.2.210”,
“smtp_no_tls”: false,
“smtp_no_ssl”: false,
“master_node”: “127.0.0.1”,
“local_connect”: false,
“current_address”: “10.101.2.210”,
“last_address”: “10.101.2.210”,
“enforce_ssl”: false,
“journal_size”: “1”,
“node_id”: false,
“internal_logging”: true,
“web_listen_uri”: false,
“web_endpoint_uri”: false,
“rest_listen_uri”: false,
“rest_transport_uri”: false,
“external_rest_uri”: “http://10.101.2.210:9000/api/”,
“custom_attributes”: {

}
}

@Postfix main.cf
[root @ vrt1519 asterisk] # cat /etc/postfix/main.cf
queue_directory = / var / spool / postfix
command_directory = / usr / sbin
daemon_directory = / usr / libexec / postfix
data_directory = / var / lib / postfix
mail_owner = postfix
inet_interfaces = localhost
inet_protocols = ipv4
mydestination = myhostname, localhost. mydomain, localhost
unknown_local_recipient_reject_code = 550
relayhost = mail.ibmnotes01.net
alias_maps = hash: / etc / aliases
alias_database = hash: / etc / aliases
debug_peer_level = 2
debugger_command =
PATH = / bin: / usr / bin: / usr / local / bin: / usr / X11R6 / bin
ddd daemon_directory / process_name $ process_id & sleep 5
sendmail_path = /usr/sbin/sendmail.postfix
newaliases_path = /usr/bin/newaliases.postfix
mailq_path = /usr/bin/mailq.postfix
setgid_group = postdrop
html_directory = no
manpage_directory = / usr / share / man
sample_directory = /usr/share/doc/postfix-2.10.1/samples
readme_directory = /usr/share/doc/postfix-2.10.1/README_FILES

Thank you one more time!
I hope you can help me with the case !!!