Topics

1

CentOS 7 Problems / cURL installed

« on: September 10, 2019, 07:46:17 PM »

When is cURL going to be updated?

You currently have version 7.29.0 of cURL installed. This version is known to have security issues. Please update to the latest cURL and ensure it is greater than 7.35.0.

2

CentOS-WebPanel GUI / DKIM & SPF Manager not working

« on: March 02, 2018, 07:28:47 AM »

I have a few domains that I am trying to add the DKIM to, I know I can add them manually but I would like to use the GUI if possible, unfortunately mine is not working except for the root domain.

The root domain is listed in the drop down and it added the DKIM without any issues, but if I try to open the drop down to get to another domain it won't open.

The mail servers been recompiled a few times already.

Is there any way to resolve this so I don't have to do the DKIM through SSH?

Screen grab attached
https://imgur.com/a/GoVOj

3

E-Mail / Google blocking emails

« on: February 20, 2018, 04:17:40 PM »

If I compile Postfix Mail Server with:

AntiSpam/AntiVirus (recommended):
ClamAV, Amavis & Spamassassin, Requires 1Gb+ RAM

Google blocks my emails with the error below, if I remove it my emails can be delivered.

I have added the Google authentication text to the DNS but that didn't help, (maybe I did it wrong)

It's strange that installed it fails with low reputation but removed it doesn't have any issue.

Anyone have this issue before?

-----------------------

This is the mail system at host server.mine.com

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

The mail system

<clients@gmail.com>: host gmail-smtp-in.l.google.com[2404:6800:4003:c02::1a]
said: 550-5.7.1 [2001:c00:4618:2007:6a87:4eb0:3ca8:29d2 18] Our system
has 550-5.7.1 detected that this message is likely suspicious due to the
very low 550-5.7.1 reputation of the sending IP address. To best protect
our users from 550-5.7.1 spam, the message has been blocked. Please visit
550 5.7.1 https://support.google.com/mail/answer/188131 for more
information. u25si176943pfm.164 - gsmtp (in reply to end of DATA command)
Reporting-MTA: dns; server.mine.com
X-Postfix-Queue-ID: 39D5620B68DD
X-Postfix-Sender: rfc822; support@mydomain.com
Arrival-Date: Tue, 20 Feb 2018 21:44:57 +0700 (+07)

Final-Recipient: rfc822; client@gmail.com
Original-Recipient: rfc822;client@gmail.com
Action: failed
Status: 5.7.1
Remote-MTA: dns; gmail-smtp-in.l.google.com
Diagnostic-Code: smtp; 550-5.7.1 [2001:c00:4618:2007:6a87:4eb0:3ca8:29d2
18] Our system has 550-5.7.1 detected that this message is likely
suspicious due to the very low 550-5.7.1 reputation of the sending IP
address. To best protect our users from 550-5.7.1 spam, the message has
been blocked. Please visit 550 5.7.1
https://support.google.com/mail/answer/188131 for more information.
u25si176943pfm.164 - gsmtpReturn-Path: <support@mydomain.com>
Received: from localhost (unknown [127.0.0.1])
by server.mine.com (Postfix) with ESMTP

4

DKIM / DKIM & SPF Manager

« on: February 19, 2018, 09:58:02 AM »

Hello,

I'm having an issue with the DKIM & SPF Manager, the selector does not open when clicked to select domains to add DKIM and SPF.

The server root domain shows and I was able to add the SPF and DKIM but that's all, I have tried using the rebuilding mail server with DKIM but still the drop down doesn't work in FireFox or Chrome so I have to assume no other domains are listed.

Hopefully the screen grab can explain better
https://ibb.co/n4v6D7