Search found 389 matches

by nicola.piazzi
11 Apr 2024 15:44
Forum: Feature Requests
Topic: Milter Multithread
Replies: 0
Views: 36

Milter Multithread

In some hours of the day my efa take long time to deliver because to much emails incoming accumulate on Milter Inbound Screenshot 2024-04-11 173859.png I found that mysqld daemon is at 100% of a single cpu also i have 16 cpu on box I think that this is milter problem that cant split on more queues, ...
by nicola.piazzi
17 Mar 2023 09:58
Forum: 4.x Bugs
Topic: cannot upgrade
Replies: 0
Views: 28604

cannot upgrade

I switched to centos 8 stream from centos8 but dnf update (or 13 Update Now) works only on centos packages and efa remain older version, it says nothing to do [root@EFA46S ~]# dnf repolist enabled repo id repo name Webmin Webmin Distribution Neutral appstream CentOS Stream 8 - AppStream baseos CentO...
by nicola.piazzi
15 Mar 2023 16:00
Forum: How-to
Topic: Centos 8 to Centos 8 Stream
Replies: 1
Views: 2822

Centos 8 to Centos 8 Stream

I installed my Efa on Centos ( that now is out of maintainance so I am unable to update efa releases Teese are instructions to change from Centos 8 to Centos 8 Stream dnf --disablerepo '*' --enablerepo extras swap centos-linux-repos centos-stream-repos dnf distro-sync THis can be a good way to upgra...
by nicola.piazzi
14 Nov 2022 08:08
Forum: How-to
Topic: transport to multiple exchange server (DAG)
Replies: 9
Views: 5462

Re: transport to multiple exchange server (DAG)

best will be specify 2 servers in postfix transport
by nicola.piazzi
14 Nov 2022 07:40
Forum: How-to
Topic: transport to multiple exchange server (DAG)
Replies: 9
Views: 5462

Re: transport to multiple exchange server (DAG)

yes but so is a round robin, if you power off server 1 efa can try to send it
by nicola.piazzi
10 Nov 2022 14:17
Forum: How-to
Topic: transport to multiple exchange server (DAG)
Replies: 9
Views: 5462

Re: transport to multiple exchange server (DAG)

yes but this is one server only
by nicola.piazzi
18 Oct 2022 07:08
Forum: How-to
Topic: Delay spam messages
Replies: 0
Views: 8501

Delay spam messages

Someone know if there is a way to delay messages before delivering to internal domains only if they have a certain score ?
it can be useful to have a more updated exchange antivirus patterns
by nicola.piazzi
18 Oct 2022 06:30
Forum: How-to
Topic: transport to multiple exchange server (DAG)
Replies: 9
Views: 5462

Re: transport to multiple exchange server (DAG)

syntax in postfix says only one line for domain
comet.it smtp:10.1.1.126, 10.1.1.151
i dont know if work as you say
by nicola.piazzi
17 Oct 2022 14:50
Forum: How-to
Topic: transport to multiple exchange server (DAG)
Replies: 9
Views: 5462

transport to multiple exchange server (DAG)

Hi I need to put 2 exchange servers that i have in dag both into transport table for my domains If I use 7 > 4 – Transport settings in efa configuration menu is possible to insert only one entry that give this in transport file : gruppocomet.it smtp:[10.1.1.126] Because Postfix is greater than 3.5 w...
by nicola.piazzi
29 Aug 2022 09:27
Forum: How-to
Topic: new server instalaltion
Replies: 0
Views: 2800

new server instalaltion

Hi
For a new fresh server installation what is best server software ?
Centos 8 stream have a deadline of 1,5 years
Is possible to use Centos 9 stream ? it seems too young
by nicola.piazzi
08 Apr 2022 06:30
Forum: 4.x Bugs
Topic: Centos 8 End Of Support
Replies: 7
Views: 6864

Re: Centos 8 End Of Support

Yes, but for now it cam be a good idea update only from extras and efa4 repository ?
At the beginning i havent installed stream because was unsupported
by nicola.piazzi
07 Apr 2022 06:41
Forum: 4.x Bugs
Topic: Centos 8 End Of Support
Replies: 7
Views: 6864

Re: Centos 8 End Of Support

I found that is possible to update from efa4.repo and epel repos Is a good thing to do so or it can cause conflicts ? -rw-r--r--. 1 root root 719 Sep 15 2021 CentOS-Linux-AppStream.repo -rw-r--r--. 1 root root 704 Sep 15 2021 CentOS-Linux-BaseOS.repo -rw-r--r--. 1 root root 1130 Sep 15 2021 CentOS-L...
by nicola.piazzi
06 Apr 2022 14:21
Forum: 4.x Bugs
Topic: Centos 8 End Of Support
Replies: 7
Views: 6864

Centos 8 End Of Support

I have all my efa installations on CentOS Linux release 8.4.2105 At 31/12/2021 this release reached end of support so dnf give an error in upgrade This error reflects also on 13) Update Now function of efa menu so i cant update my system Is there a way to bypass this and upgrade efa anyway ? -------...
by nicola.piazzi
05 Nov 2021 16:33
Forum: 4.x Bugs
Topic: Header newline if helo differs
Replies: 5
Views: 3814

Re: Header newline if helo differs

line changed works perfectly
but i think that the problem was the provier that send an helo tht differs from hostname
by nicola.piazzi
03 Nov 2021 15:55
Forum: 4.x Bugs
Topic: Header newline if helo differs
Replies: 5
Views: 3814

Re: Header newline if helo differs

fix will be in efa v5 ?
by nicola.piazzi
03 Nov 2021 14:57
Forum: 4.x Bugs
Topic: Header newline if helo differs
Replies: 5
Views: 3814

Header newline if helo differs

I have this case that postfix produces this header in receiving mail : Received: from mcpmr014msb.fastweb.it (Received: from mr014msb.fastweb.it (mr014msb.fastweb.it [85.18.95.103]) ) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (no client certificate requested) by EFABACKUP.gru...
by nicola.piazzi
19 Apr 2021 12:58
Forum: How-to
Topic: how to block delivery ?
Replies: 2
Views: 2784

how to block delivery ?

Is there a way to block delivery to internal exchange, so i can update exchange and reopen after finish ?
by nicola.piazzi
01 Apr 2021 07:17
Forum: 4.x Bugs
Topic: milter cpu at 100%
Replies: 13
Views: 11091

Re: milter cpu at 100%

Not solved, seems same source, now i disable services :-(
by nicola.piazzi
01 Apr 2021 06:47
Forum: 4.x Bugs
Topic: milter cpu at 100%
Replies: 13
Views: 11091

Re: milter cpu at 100%

hallo shawn, you re enabled postfix_relay on 4.0.4.11 release ?
and source is corrected now ?

thanks
by nicola.piazzi
25 Mar 2021 09:25
Forum: Discussion
Topic: Suggestion :remember to put SPF_HELO
Replies: 0
Views: 3824

Suggestion :remember to put SPF_HELO

Everyone put in dns an SPF record for domain that designate EFA Server IP to be valid for owned domain So receivers have this in their spamassassin results 0.001 SPF_PASS SPF: sender matches SPF record But receivers have this message if we dont publish SPF_HELO SPF_HELO_NONE To publish it we must pu...
by nicola.piazzi
25 Feb 2021 11:17
Forum: How-to
Topic: Script : generate_uriskip
Replies: 3
Views: 3521

Re: Script : generate_uriskip

updated version, requires install ripmime command but is more efficient in url scanning
by nicola.piazzi
24 Feb 2021 17:24
Forum: How-to
Topic: Script : generate_uriskip
Replies: 3
Views: 3521

Script : generate_uriskip

To reduce dns queryes can be useful to use verb uridnsbl_skip_domain to skip uribl search for safe domains This is an example of .cf lines to use : uridnsbl_skip_domain 3m.com abb.com acer.com ac.ma adobe.com adp.com aermec.com al.com amazon.ca amazon.com uridnsbl_skip_domain anpdm.com apache.org ap...
by nicola.piazzi
22 Feb 2021 11:32
Forum: 4.x Bugs
Topic: milter cpu at 100%
Replies: 13
Views: 11091

Re: milter cpu at 100%

yes, read a portion can be better thing
by nicola.piazzi
22 Feb 2021 07:34
Forum: 4.x Bugs
Topic: milter cpu at 100%
Replies: 13
Views: 11091

Re: milter cpu at 100%

How can i diable that script ?
What data will not be available in gui disabling it ?
If you have some modifications i can try its 4 you in production (efa receiving 12k messages7day)
by nicola.piazzi
19 Feb 2021 16:00
Forum: 4.x Bugs
Topic: milter cpu at 100%
Replies: 13
Views: 11091

Re: milter cpu at 100%

do you think that at now i can have a problem with that delay in source ?