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mail for domain loops back to myself

KCS Solution updated on 31 Mar 2023, 10:39 AM GMT - 0 -

0
Sending mails using Postfix gives the error "Host or domain name not found"

KCS Solution updated on 31 Mar 2023, 5:01 AM GMT - 1 -

5

Red Hat Enterprise Linux
Getting the following error in the error log when sending the email 'DSN: User unknown'

KCS Solution updated on 30 Mar 2023, 11:19 AM GMT - 4 -

0

Red Hat Enterprise Linux
How To fix 530 Authentication required SMTP Failed Exception in JBOSS EAP ?

KCS Solution updated on 29 Mar 2023, 2:52 AM GMT - 0 -

0

Red Hat JBoss Enterprise Application Platform
How to test if alertmanager can send emails via smtp relay

KCS Solution updated on 28 Mar 2023, 6:23 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
How to configure mailx to use gmail server as relay server and send emails using google accounts?

KCS Solution updated on 28 Mar 2023, 1:29 AM GMT - 1 -

0

Red Hat Enterprise Linux
Playbooks failing on mail module after migrating from Tower to Ansible Automation Platform

KCS Solution updated on 22 Mar 2023, 2:02 PM GMT - 0 -

0

Red Hat Ansible Automation Platform, Red Hat Ansible Tower
How to configure postfix for sender address rewriting?

KCS Solution updated on 20 Mar 2023, 10:29 PM GMT - 0 -

0

Red Hat Enterprise Linux
What is the message "FEATURE(`promiscuous_relay') configures your system as open relay. Do NOT use it on a server that is connected to the Internet!" means?

KCS Solution updated on 06 Mar 2023, 7:21 AM GMT - 0 -

0

Red Hat Enterprise Linux
How to check the external SMTP server while using alertmanager Email receivers in RHOCP 4

KCS Solution updated on 03 Mar 2023, 2:28 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
How to make a notification for a bounce message to a specific address in Postfix?

KCS Solution updated on 01 Mar 2023, 12:48 AM GMT - 0 -

0

Red Hat Enterprise Linux
How do I install Mailman in a Postfix system?

KCS Solution updated on 28 Feb 2023, 12:04 AM GMT - 1 -

0

Red Hat Enterprise Linux
How to configure postfix to use Office 365 server as relay server?

KCS Solution updated on 23 Feb 2023, 7:20 AM GMT - 4 -

0

Red Hat Enterprise Linux
mailx is not available in RHEL9

KCS Solution updated on 28 Mar 2023, 6:19 PM GMT - 0 -

0

Red Hat Enterprise Linux
Red Hat Enterprise Linux 6 で sendmail reject=403 4.7.0 TLS handshake failed エラーが発生する

KCS Solution updated on 17 Feb 2023, 3:05 PM GMT - 0 -

0

Red Hat Enterprise Linux
How to migrate mail queue files to another postfix instance ?

KCS Solution updated on 13 Feb 2023, 10:56 PM GMT - 0 -

0

Red Hat Enterprise Linux
Mailman failed to deliver a message to mailman-loop alias due to Permission denied error.

KCS Solution updated on 09 Feb 2023, 6:36 AM GMT - 0 -

0

Red Hat Enterprise Linux
postfix が "postfix: fatal: parameter inet_interfaces: no local interface found" のエラーで起動時に開始されない

KCS Solution updated on 20 Jan 2023, 11:58 PM GMT - 0 -

0

Red Hat Enterprise Linux
mailman の Web インターフェイスを開くことができない

KCS Solution updated on 21 Dec 2022, 8:36 PM GMT - 0 -

0

Red Hat Enterprise Linux
Mail sent via mailx/mail command not delivered at recipient mailbox.

KCS Solution updated on 15 Dec 2022, 6:28 PM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64
How does Postfix deliver mails if it gets multiple MX hosts with the same preference?

KCS Solution updated on 12 Dec 2022, 3:41 AM GMT - 0 -

0

Red Hat Enterprise Linux
How to resolve Socket Connection Refused Error while using the Mail Module in the Ansible Automation Platform?

KCS Solution updated on 21 Nov 2022, 4:24 PM GMT - 0 -

0

Red Hat Ansible Automation Platform
How to block incoming mails in Postfix by the mail sender address?

KCS Solution updated on 18 Nov 2022, 1:55 AM GMT - 0 -

0

Red Hat Enterprise Linux
[Satellite 6.10] Sync summary emails contain incorrect information

KCS Solution updated on 17 Nov 2022, 7:24 PM GMT - 1 -

0

Red Hat Satellite
What causes "/usr/bin/procmail exited with EX_TEMPFAIL" errors in /var/log/maillog?

KCS Solution updated on 30 Oct 2022, 12:49 PM GMT - 0 -

0

Red Hat Enterprise Linux

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mail

mail for domain loops back to myself

Sending mails using Postfix gives the error "Host or domain name not found"

Getting the following error in the error log when sending the email 'DSN: User unknown'

How To fix 530 Authentication required SMTP Failed Exception in JBOSS EAP ?

How to test if alertmanager can send emails via smtp relay

How to configure mailx to use gmail server as relay server and send emails using google accounts?

Playbooks failing on mail module after migrating from Tower to Ansible Automation Platform

How to configure postfix for sender address rewriting?

What is the message "FEATURE(`promiscuous_relay') configures your system as open relay. Do NOT use it on a server that is connected to the Internet!" means?

How to check the external SMTP server while using alertmanager Email receivers in RHOCP 4

How to make a notification for a bounce message to a specific address in Postfix?

How do I install Mailman in a Postfix system?

How to configure postfix to use Office 365 server as relay server?

mailx is not available in RHEL9

Red Hat Enterprise Linux 6 で sendmail reject=403 4.7.0 TLS handshake failed エラーが発生する

How to migrate mail queue files to another postfix instance ?

Mailman failed to deliver a message to mailman-loop alias due to Permission denied error.

postfix が "postfix: fatal: parameter inet_interfaces: no local interface found" のエラーで起動時に開始されない

mailman の Web インターフェイスを開くことができない

Mail sent via mailx/mail command not delivered at recipient mailbox.

How does Postfix deliver mails if it gets multiple MX hosts with the same preference?

How to resolve Socket Connection Refused Error while using the Mail Module in the Ansible Automation Platform?

How to block incoming mails in Postfix by the mail sender address?

[Satellite 6.10] Sync summary emails contain incorrect information

What causes "/usr/bin/procmail exited with EX_TEMPFAIL" errors in /var/log/maillog?

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