Search found 32 matches

by sunnyg
30 Sep 2022 14:20
Forum: How-to
Topic: Configuring SendGrid as a smarthost
Replies: 1
Views: 114

Configuring SendGrid as a smarthost

Hi, I am setting up a new EFA server for a customer, and wanted to know if anyone has steps they can share on setting up EFA with SendGrid as a smarthost ? SendGrid have steps on configuring with Postfix - https://docs.sendgrid.com/for-developers/sending-email/postfix , but wanted to check if there ...
by sunnyg
19 May 2022 15:57
Forum: How-to
Topic: Outbound emails failing with Connection Timeout error
Replies: 9
Views: 1256

Re: Outbound emails failing with Connection Timeout error

Another update, it now looks like selected servers are now giving the error: (connect to mxb-00102601.gslb.pphosted.com[67.231.144.228]:25: Connection timed out) (connect to hotmail-com.olc.protection.outlook.com[104.47.58.33]:25: Connection timed out) If i send a email to a gmail account the emails...
by sunnyg
18 May 2022 02:39
Forum: How-to
Topic: Outbound emails failing with Connection Timeout error
Replies: 9
Views: 1256

Re: Outbound emails failing with Connection Timeout error

Hi, Sorry for the delay in getting back in regards to this. So i have been trying a couple of things out. I have managed to get telnet to connect to a couple of SMTP sites from the EFA server, this fix was found to be setting DNS1="127.0.0.1" and DNS2="::1" in the network adaptor...
by sunnyg
17 May 2022 18:40
Forum: Discussion
Topic: Best way to backup and restore?
Replies: 31
Views: 16195

Re: Best way to backup and restore?

Hi,

Does any one have steps on how to do this on EFA 4.0.,4 ? I can't seem to find EFA-Backup or EFA-Configure under/usr/local/sbin
by sunnyg
27 Apr 2022 19:07
Forum: How-to
Topic: Outbound emails failing with Connection Timeout error
Replies: 9
Views: 1256

Re: Outbound emails failing with Connection Timeout error

I am using pfsense as the firewall, no changes have been made there, since the last update that was applied over a month ago, logs I know I am not blacklisted, as I checked on mxtoolbox yesterday. If i set Exchange to by pass efa, emails are going out, but the recieving sever rejects the connection ...
by sunnyg
27 Apr 2022 17:25
Forum: How-to
Topic: Outbound emails failing with Connection Timeout error
Replies: 9
Views: 1256

Re: Outbound emails failing with Connection Timeout error

Hi,

I can telnet to both my Exchange server without issue:

Code: Select all

telnet mail 25
Trying 10.100.1.6...
Connected to mail.
Escape character is '^]'.
220 mail.ghataura.net Microsoft ESMTP MAIL Service ready at Wed, 27 Apr 2022 13:23:09 -0400
I've also turned off the firewall without success.
by sunnyg
27 Apr 2022 13:38
Forum: How-to
Topic: Outbound emails failing with Connection Timeout error
Replies: 9
Views: 1256

Re: Outbound emails failing with Connection Timeout error

Hi shawniverson, So I have been able to narrow it down to the it being something on the host that has started to cause this issue. if I try to telnet to any external server on port 25 from the efa server the connection times out: telnet smtp.office365.com 25 Trying 52.96.88.226... telnet: connect to...
by sunnyg
26 Apr 2022 17:24
Forum: How-to
Topic: Outbound emails failing with Connection Timeout error
Replies: 9
Views: 1256

Outbound emails failing with Connection Timeout error

Hello experts, Over the last 2 days, I have observed that all outbound emails are failing with the error Connection timed out: (connect to hotmail-com.olc.protection.outlook.com[104.47.57.161]:25: Connection timed out) (connect to mxb-00102601.gslb.pphosted.com[67.231.152.222]:25: Connection timed o...
by sunnyg
16 Jul 2021 15:03
Forum: 4.x Bugs
Topic: EFA update failing
Replies: 3
Views: 2158

Re: EFA update failing

Thank you r00tsh3ll, the steps in the link you provided, resolved the issue for me..
by sunnyg
16 Jul 2021 15:01
Forum: 4.x Bugs
Topic: daily upgrade 12.7.
Replies: 14
Views: 9405

Re: daily upgrade 12.7.

Thanks, the steps given worked for me :)
by sunnyg
14 Jul 2021 21:37
Forum: 4.x Bugs
Topic: EFA update failing
Replies: 3
Views: 2158

EFA update failing

Hello, I am finding the following error being reported when checking for updates: Resolving Dependencies --> Running transaction check ---> Package eFa.noarch 1:4.0.4-13.eFa.el7 will be updated ---> Package eFa.noarch 1:4.0.4-14.eFa.el7 will be an update --> Processing Dependency: mariadb102-server ...
by sunnyg
18 May 2021 21:12
Forum: How-to
Topic: Releasing quarantined emails in original format
Replies: 2
Views: 1123

Re: Releasing quarantined emails in original format

Thank you,

The setting chage worked perfectly.

regards
Sunny
by sunnyg
13 May 2021 11:27
Forum: How-to
Topic: Releasing quarantined emails in original format
Replies: 2
Views: 1123

Releasing quarantined emails in original format

Hello, Is there away where users can release quarantined emails in the orignal format rather than as an attachment in a email from the efa server ? I have a couple off accounts that are monitored and processed by external applications depending on who the email is from, and the subject of the email,...
by sunnyg
26 Jan 2021 13:15
Forum: How-to
Topic: How to enable TLS (STARTTLS) encryption and disable plain security?
Replies: 0
Views: 1824

How to enable TLS (STARTTLS) encryption and disable plain security?

Hello Experts, I am kind of new at EFA, and have been using it with the default settings provided by default during installation, with the exception of having it integrated with Active Directory. I am looking at performing some fine tuning of the system, and would like to enable TLS (STARTTLS) encry...
by sunnyg
26 Jan 2021 13:08
Forum: How-to
Topic: Enabling SMTP authentification
Replies: 0
Views: 1799

Enabling SMTP authentification

Hello Experts, I am kind of new at EFA, and have been using it with the default settings provided by default during installation, with the exception of having it integrated with Active Directory. I am now looking at performing some fine tuning of the system, and would like to start of with enabling ...
by sunnyg
23 Dec 2019 16:36
Forum: Discussion
Topic: Working version of EFA4
Replies: 2
Views: 2386

Working version of EFA4

Hi,

Does anyone have a working version of EFA4?

Regards
Sunny
by sunnyg
19 Dec 2019 03:43
Forum: How-to
Topic: Mailscanner not reporting\tracking anything
Replies: 5
Views: 3158

Mailscanner not reporting\tracking anything

Hi, I have just completed a fresh installation of EFA4, and I am running into an issue where mailscanner does not seem to be tracking\scanning any incoming or outgoing emails. I am able to successfully send emails out to the internet and I am able to recieve emails (including spam). the only configu...
by sunnyg
19 Dec 2019 03:40
Forum: How-to
Topic: postfix and haproxy
Replies: 0
Views: 2970

postfix and haproxy

Hello, Has anyone successfully configured haproxy with EFA? I found the following topic https://forum.efa-project.org/viewtopic.php?f=15&t=1844 with some settings but the configuration blocks all emails from being accepted, and nothing seems the be logged in the maillog file. my backend is curre...
by sunnyg
15 Dec 2019 16:35
Forum: How-to
Topic: EFA4 - Can Centos 8 be used
Replies: 1
Views: 1480

EFA4 - Can Centos 8 be used

Does anyone know if CentOs 8 can be used instead of CentOs 7?
by sunnyg
27 Jan 2019 19:52
Forum: How-to
Topic: EFA-3.0.2.6 - Fails to relay to smart host unless rebooted
Replies: 5
Views: 3987

Re: EFA-3.0.2.6 - Fails to relay to smart host unless rebooted

shawniverson wrote: 27 Jan 2019 17:46 Disable the yara rules and remove them.
Thanks shawniverson, I actually ended up just renaming /var/lib/clamav/antidebug_antivm.yar, and starting clamd, so far for the last 20 minutes the service hasn't stopped, but will monitor further and see if remains running.
by sunnyg
27 Jan 2019 16:08
Forum: How-to
Topic: EFA-3.0.2.6 - Fails to relay to smart host unless rebooted
Replies: 5
Views: 3987

Re: EFA-3.0.2.6 - Fails to relay to smart host unless rebooted

Having followed these steps, I am finding that emails arrive into the Postfix queue, but then just sit there, unless I reboot the EFA host (restarting postfix or mailscanner on there own has no effect). But then the same issue occurs with new emails being sent, anyone have any thoughts on what coul...
by sunnyg
27 Jan 2019 04:01
Forum: How-to
Topic: EFA-3.0.2.6 - Fails to relay to smart host unless rebooted
Replies: 5
Views: 3987

EFA-3.0.2.6 - Fails to relay to smart host unless rebooted

Hello experts, I am hoping that someone will be able to help me. I am running with EFA version 3.0.2.6, I have configured EFA to use a Smart host. Having spoken to my SMTP provider (Turbo SMTP) they had advised that the following settings should be used: create a password maps file, for example /etc...
by sunnyg
07 Jan 2019 18:57
Forum: How-to
Topic: Changing ports
Replies: 0
Views: 2886

Changing ports

Hello Exports,

Sorry if this has been answered before, but how do I change port 443 to another port for mailscanner?

regards

Sunny Ghataura
by sunnyg
06 Sep 2018 09:39
Forum: How-to
Topic: How to integrate E.F.A 3.0.2.5 with Active Directory (windows 2012 r2)
Replies: 7
Views: 5450

Re: How to integrate E.F.A 3.0.2.5 with Active Directory (windows 2012 r2)

Hi shawniverson,

Thanks for your help, I was able to resolve the issue by updating the kernel on the EFA server, however the auto updates have updated me to version 3.0.2.6 so will run some tests to see if this presents any new issues
by sunnyg
02 Sep 2018 14:25
Forum: How-to
Topic: How to integrate E.F.A 3.0.2.5 with Active Directory (windows 2012 r2)
Replies: 7
Views: 5450

Re: How to integrate E.F.A 3.0.2.5 with Active Directory (windows 2012 r2)

Just checks PHP-LDAP is installed [root@efa mailscanner]# yum install php-ldap Loaded plugins: fastestmirror, security Setting up Install Process Loading mirror speeds from cached hostfile * EFA: dl7.efa-project.org * base: mirror.csclub.uwaterloo.ca * epel: ftp.cse.buffalo.edu * extras: mirror.its....