Search found 99 matches

by bostjanc
01 Jul 2019 20:41
Forum: Discussion
Topic: Greylist vs EFA vs spf.protection.outlook.com
Replies: 3
Views: 1094

Re: Greylist vs EFA vs spf.protection.outlook.com

@shawniverson thank you for quick reply.
I have followed your instructions and this is the output I got.
does this look ok?

https://drive.google.com/file/d/1tYRPYq ... sp=sharing
by bostjanc
01 Jul 2019 19:49
Forum: Discussion
Topic: Greylist vs EFA vs spf.protection.outlook.com
Replies: 3
Views: 1094

Greylist vs EFA vs spf.protection.outlook.com

Dear EFA members and crew! we are trying to figure it out how to deal with false-positive greylist from sender which is hosted on O365. we are on EFA version 3.0.2.6 We had to debug a mail flow where customer hosted on O365 (customer's domain isn't outlook.com) tried to deliver us message, but Efa k...
by bostjanc
15 Jan 2019 16:28
Forum: 3.x How-to
Topic: SSL on 3.0.2.5 - how to?
Replies: 5
Views: 821

Re: SSL on 3.0.2.5 - how to?

Thanks. Didnt have time to implement it yet but I will definetly use your tip. With best regards B
by bostjanc
03 Dec 2018 10:16
Forum: Discussion
Topic: Recipient address rejected: User unknown in relay recipient table
Replies: 0
Views: 632

Recipient address rejected: User unknown in relay recipient table

Is there a way to achieve even if EFA bounces back sender with "Recipient address rejected: User unknown in relay recipient table" that EFA would still store a copy of sender's message?
with best regards
B
by bostjanc
08 Nov 2018 10:55
Forum: 3.x How-to
Topic: SSL on 3.0.2.5 - how to?
Replies: 5
Views: 821

Re: SSL on 3.0.2.5 - how to?

Thanks for the reply. Will need to check.
Is the approach even correct for changing cert on EFA or does it needs to be done on some other places/config files?
With best regards
B
by bostjanc
04 Nov 2018 19:47
Forum: 3.x How-to
Topic: SSL on 3.0.2.5 - how to?
Replies: 5
Views: 821

SSL on 3.0.2.5 - how to?

Hi there. I am trying to replace SSL certificate on EFA. What I did: into /etc/pki/tls/certs/localhost.crt i have overwritten my crt certificate from Comodo (its a wildcard) and into /etc/pki/tls/certs/ca-bundle.crt i have overwritted CA crt from Comodo rebooted server, but https://efa.domain.com do...
by bostjanc
18 Sep 2018 07:25
Forum: 3.x How-to
Topic: Efa converts outgoing mail to plain text
Replies: 1
Views: 428

Re: Efa converts outgoing mail to plain text

I currently see that problem appears only when I send to recipient which is hosted in GMAIL.
The user receives winmail.dat attachment instead of Signature in HTML format :/
by bostjanc
18 Sep 2018 07:17
Forum: 3.x How-to
Topic: Efa converts outgoing mail to plain text
Replies: 1
Views: 428

Efa converts outgoing mail to plain text

Hi there. Exchange 2013 environment. Outoging SMTP server is EFA. When user sends an email to internal mailbox account (only Exchange relay) the recipient get's e-mail in HTML. When user sends message thru EFA to external contact (for example gmail.com) the recipient does not get message in HTML for...
by bostjanc
22 Jun 2018 19:38
Forum: Discussion
Topic: Greylisting - how?
Replies: 2
Views: 1000

Greylisting - how?

Hi there. when we open efa web console: https://efa/mailscanner/grey.php and see there is a message greylisted we mark that message and select option: Move selected entries to whitelist But that does not enforce message to come to users mailbox. There is still greylisting period of time to wait to u...
by bostjanc
08 May 2018 10:06
Forum: 3.x How-to
Topic: maximum outbound mail per domain in efa
Replies: 5
Views: 1345

Re: maximum outbound mail per domain in efa

Thanks for the reply man!
So your suggestion would be to reconfigure that option to be more "polite"?
by bostjanc
03 May 2018 18:45
Forum: 3.x How-to
Topic: maximum outbound mail per domain in efa
Replies: 5
Views: 1345

Re: maximum outbound mail per domain in efa

Thanks for the reply.
What that basically does if setting it to 1?
Can you make an example.

For example if we wish to send 100 messages to hotmail.com users with that setting, how will it do it?
with best regards
by bostjanc
01 May 2018 19:25
Forum: 3.x How-to
Topic: maximum outbound mail per domain in efa
Replies: 5
Views: 1345

maximum outbound mail per domain in efa

Hi guys. Using EFA. - Is there a way to limit maximum outbound sending mail? - What is Efa's currently default limit? We recieve an error message when we wish to send messages to outlook.com and hotmail.com: (host hotmail-com.olc.protection.outlook.com[104.47.32.33] said: 451 4.7.500 Server busy. Pl...
by bostjanc
11 Feb 2018 17:28
Forum: Discussion
Topic: efa appliance upgrading hyperv integration services - not working
Replies: 1
Views: 619

Re: efa appliance upgrading hyperv integration services - not working

ah... ignore my previous question... ran: [root@linux]# uname -r 2.6.32-696.18.7.el6.x86_64 [root@linux]# rpm -q kernel kernel-2.6.32-696.3.1.el6.x86_64 kernel-2.6.32-696.10.2.el6.x86_64 kernel-2.6.32-696.13.2.el6.x86_64 kernel-2.6.32-696.18.7.el6.x86_64 kernel-2.6.32-696.20.1.el6.x86_64 shutdown ef...
by bostjanc
11 Feb 2018 17:04
Forum: Discussion
Topic: efa appliance upgrading hyperv integration services - not working
Replies: 1
Views: 619

efa appliance upgrading hyperv integration services - not working

Trying to upgrade/install hyperv integration services on EFA server virtualized on hyperv: I recieve an error: [root@efa ~]# mount /dev/cdrom /media mount: block device /dev/sr0 is write-protected, mounting read-only [root@efa ~]# cd /media [root@efa media]# ./upgrade.sh your running kernel 2.6.32-6...
by bostjanc
08 Jan 2018 11:06
Forum: Discussion
Topic: check DKIM and DMARC - how?
Replies: 6
Views: 2326

Re: check DKIM and DMARC - how?

shawniverson thanks for the reply.

The EFA menu DMARC enabling configuration is asking to put ORG:
What does ORG stand for?
is it a domain name?
by bostjanc
08 Jan 2018 09:30
Forum: Discussion
Topic: check DKIM and DMARC - how?
Replies: 6
Views: 2326

Re: check DKIM and DMARC - how?

Anyone please?
by bostjanc
05 Jan 2018 13:24
Forum: Discussion
Topic: check DKIM and DMARC - how?
Replies: 6
Views: 2326

Re: check DKIM and DMARC - how?

I guess DMARC does not automatically work if I just follow EFA menu for enablin DKIM and DMARC. Results from page: http://www.appmaildev.com/en/dkim says: SPF: pass DKIM: pass DMARC: none DomainKey: none DomainKey-Result: none (no signature) If DKIM result is passed, you can ignore DomainKey result:...
by bostjanc
05 Jan 2018 13:13
Forum: Discussion
Topic: check DKIM and DMARC - how?
Replies: 6
Views: 2326

Re: check DKIM and DMARC - how?

if I send a message to gmail I see this in message header: DMARC-Filter: OpenDMARC Filter v1.3.2 efasmtp.my-domain.com 83C7113FFEF Authentication-Results: efasmtp.my-domain.com; dmarc=none (p=none dis=none) header.from=my-domain.com Authentication-Results: efasmtp.my-domain.com; spf=none smtp.mailfr...
by bostjanc
05 Jan 2018 13:08
Forum: Discussion
Topic: check DKIM and DMARC - how?
Replies: 6
Views: 2326

Re: check DKIM and DMARC - how?

Also one thing probably worth mentioning it.
When I followed enabling dmarc/dkim thru efa menu, and I typed (org): my-domain.com i saw one warning:
/var/EFA/lib/EFA-Configure/func_dkim_dmarc: line 134: [: !=: unary operator expected

Should we ignore it?
by bostjanc
05 Jan 2018 12:22
Forum: Discussion
Topic: check DKIM and DMARC - how?
Replies: 6
Views: 2326

check DKIM and DMARC - how?

Hi guys. I have implemented DKIM in EFA before upgrading it to latest version 3.0.2.6. After I have upgraded efa server to 3.0.2.6 I saw there is a new feature for enablin DMARC and DKIM. When I have opened that menu over ssh it saids DKIM and DMARC are disabled? I had a working DKIM environment bef...
by bostjanc
20 Oct 2017 12:31
Forum: 3.x Bugs
Topic: blacklist - adding address not working
Replies: 6
Views: 2232

Re: blacklist - adding address not working

How will you install/download other browser then if you must install Windows? ;)
by bostjanc
19 Oct 2017 09:50
Forum: 3.x Bugs
Topic: blacklist - adding address not working
Replies: 6
Views: 2232

Re: blacklist - adding address not working

OMG it was browser related.
This thing does not work in IE, but in FIREFOX does...
Pure luck I have found the solution...
Sharing if anyone has the same issues... :shock:
by bostjanc
19 Oct 2017 09:49
Forum: 3.x Bugs
Topic: Black and White List
Replies: 9
Views: 2552

Re: Black and White List

I have managed to repeat the behavour.
You know what's the workaround. Use Mozilla Firefox instead of Internet explorer.
by bostjanc
19 Oct 2017 09:21
Forum: 3.x Bugs
Topic: blacklist - adding address not working
Replies: 6
Views: 2232

Re: blacklist - adding address not working

Even if I try to add domain name like this (see printscreen bellow), still nothing happens when I click ADD:
efa-bug2.png
efa-bug2.png (19.17 KiB) Viewed 2231 times
by bostjanc
19 Oct 2017 09:09
Forum: 3.x Bugs
Topic: blacklist - adding address not working
Replies: 6
Views: 2232

blacklist - adding address not working

Hi guys. We had efa 3.0.2.4 with problem, that if you added an address to blacklist and clicked save, nothing really happened. Then we have upgraded to EFA 3.0.2.5 and it's a same behavour. How to find the root of the problems? I also take a look inside folder /var/log/httpd; error_log file but ther...