Search found 31 matches

by AndreL
2018-01-25 13:40
Forum: General discussions
Topic: IOCPQueueWorkerTask
Replies: 1
Views: 397

IOCPQueueWorkerTask

Hi,

For your info, suddenly I had a lot of error "IOCPQueueWorkerTask" during IMAP connection from Iphone with IOS 11.

Increasing the "Max number of command threads" to 30 solved completely the case.

Have a nice day.

NB: I'm running version 5.6.7-B2425.15.1
by AndreL
2017-10-07 11:11
Forum: General discussions
Topic: Read error on eml file
Replies: 1
Views: 494

Read error on eml file

I'm running the version 5.6.7-B2415.11. Many of the followings errors in my logs: "ERROR" 6168 "2017-10-07 10:39:18.773" "Severity: 2 (High), Code: HM4208, Source: File::ReadFile(), Description: An error occured when reading file., Message: bad allocation" "ERROR" 6168 "2017-10-07 10:39:18.775" "Sev...
by AndreL
2017-08-11 17:25
Forum: User-submitted tutorials
Topic: AutoConfigure
Replies: 21
Views: 6222

Re: AutoConfigure

For Outlook I use this simple autodiscover.xml file (without any rewrite): (in https://example.com/autodiscover) <?xml version="1.0" encoding="utf-8" ?> <Autodiscover xmlns="http://schemas.microsoft.com/exchange/autodiscover/responseschema/2006"> <Response xmlns="http://schemas.microsoft.com/exchang...
by AndreL
2017-08-09 11:05
Forum: Off-topic discussions
Topic: What email client does everyone use?
Replies: 41
Views: 13561

Re: What email client does everyone use?

Main HM clients:

- Outlook 2010 - 2013 - 2016
- Windows live mail 20xx
- Smart device clients : android and IOS

Outlook 2016 is going to replace Windows Live Mail.
Some lacking feature in HM to support Outlook IMAP automated mapping.
by AndreL
2017-08-03 08:39
Forum: Development & alpha discussions
Topic: Sub OnHELO(oClient) progress?
Replies: 122
Views: 28894

Re: Sub OnHELO(oClient) progress?

A big chunk of my users will migrate to Outlook 2016 (mandatory for integration with another tool). So I installed the version 5.6.7-B2415.9 from RvdH (previous one was 5.6.7-B2407). So far totally stable. Annoying bugs like the “office 2016 bug” are solved. Thanks ! Still the missing feature is the...
by AndreL
2017-06-17 10:50
Forum: Off-topic discussions
Topic: IMAP "attack" by a very slow bot-net
Replies: 59
Views: 11392

Re: IMAP "attack" by a very slow bot-net

From DK-Denmark (not that much :) ):
2017-06-13 19:08:41.086: 94.137.142.49 port 993
2017-06-17 07:25:48.131: 94.137.142.49 port 993
by AndreL
2017-06-16 18:10
Forum: Off-topic discussions
Topic: IMAP "attack" by a very slow bot-net
Replies: 59
Views: 11392

Re: IMAP "attack" by a very slow bot-net

Some stats (lastest 4 days) - 2768 messages received - 36954 TCP connections - performance: ~10 ms in OnClientConnect - unexpected Imap connections: CN-China 122 US-United States 28 ES-Spain 10 BG-Bulgaria 7 CZ-Czech 7 MX-Mexico 5 RU-Russian 3 UA-Ukraine 3 AO-Angola 2 AR-Argentina 2 KR-Korea 2 TT-Tr...
by AndreL
2017-06-07 20:45
Forum: Off-topic discussions
Topic: IMAP "attack" by a very slow bot-net
Replies: 59
Views: 11392

Re: IMAP "attack" by a very slow bot-net

After a check, I also discovered those bot-net attacks. Here below the beta script I put place. It's based on a mysql database loaded with that info: http://lite.ip2location.com/database/ip-country Check is local and very fast. Connection from CN and RU are rejected in a first phase. NB: no trace of...
by AndreL
2017-06-04 10:43
Forum: Feature requests
Topic: XLIST feature add for Outlook 2013 IMAP support.
Replies: 33
Views: 21014

Re: XLIST feature add for Outlook 2013 and 2016 IMAP support.

Outlook 2016 in IMAP mode is using Xlist or IMAP Special-Use List Standard. No way anymore to select manually the sent or deleted IMAP folder. Selection is "automated". Without this feature, Outlook (2013, 2016) as hmailserver client is becoming unusable. And always at least one of my customers is u...
by AndreL
2017-03-21 23:50
Forum: Off-topic discussions
Topic: Virus check file sitting on remote site
Replies: 5
Views: 1621

Re: Virus check file sitting on remote site

Indeed SURBL is partially the answer as the infected file are on public repository like dropbox or gdrive. Example: https://dl.dropboxusercontent.com/s/.....bill.zip What i did until now is : A global regex rule on the body to detect those links: (?im:^.*https?:\/\/([^ \"\'<>:])*\.(?:zip|exe|doc|xls...
by AndreL
2017-03-20 14:29
Forum: Off-topic discussions
Topic: Virus check file sitting on remote site
Replies: 5
Views: 1621

Virus check file sitting on remote site

Hi, Everyday some messages received include an URL to an infected file sitting on a remote site (ransomware). This site is generally a public one like dropbox. As the file is not in attachment, no SPAM or Virus check done. SURBL is not relevant neither. I'm looking for a service or process to valida...
by AndreL
2017-03-09 13:40
Forum: General discussions
Topic: Messagelocked flag to "1"
Replies: 1
Views: 497

Messagelocked flag to "1"

Hi, Looking in the mysql database, I discovered that around 5% of the messages have the field Messagelocked set to "1" in the hm_messages table. Even some one year old messages. Should I worried about that flag status ? (I don't know the usage of it). Apparently no issue with the HM server behavior....
by AndreL
2017-02-21 15:57
Forum: Development & alpha discussions
Topic: 5.6.7b2405
Replies: 30
Views: 6209

Re: 5.6.7b2405

I only noticed that double scanning when the Mirror feature is activated.

I didn't find a way to disable this second AV scanning just before message is forwarded to the mirror address.

NB: only "Use ClamAV" is defined.
by AndreL
2017-02-14 10:41
Forum: Development & alpha discussions
Topic: 5.6.7b2405
Replies: 30
Views: 6209

Re: 5.6.7b2405

You are fully rights and you are aligned. I always run the latest version on a backup/test server: I always try to run tests with real live and random messages flows (including french caracters by example). By the way, the risk in this case is very limited as no database change between the versions....
by AndreL
2017-02-13 10:21
Forum: Development & alpha discussions
Topic: 5.6.7b2405
Replies: 30
Views: 6209

Re: 5.6.7b2405

Experience sharing:

I'm running 5.6.7 b2405 in a prod environment for more than two weeks now (>10.000 messages): quite stable, not a single issue.
(POP3 is not used)

5.6.7 b2407 is installed on my backup system and is also stable (keep in sync via imapsync)
by AndreL
2017-01-20 17:26
Forum: General discussions
Topic: Erreur with hMailServer 5.6.7 - Build 2405 (BETA)
Replies: 3
Views: 870

Re: Erreur with hMailServer 5.6.7 - Build 2405 (BETA)

Root cause identified: Hmailserver could not read the DKIM private key file. I was running the beta on a backup server with the production config but the DKIM private key is not in the same folder. The sevrer crashes with those errors: "ERROR" 2700 "2017-01-20 16:12:18.171" "Severity: 3 (Medium), Co...
by AndreL
2017-01-19 19:15
Forum: General discussions
Topic: Erreur with hMailServer 5.6.7 - Build 2405 (BETA)
Replies: 3
Views: 870

Erreur with hMailServer 5.6.7 - Build 2405 (BETA)

Hi, 1 day after the the migration to version 5.6.7 from 5.6.6, HM generates the following error: "ERROR" 8788 "2017-01-19 17:54:04.936" "Severity: 3 (Medium), Code: HM4227, Source: File::ReadFile, Description: An unknown error occurred while reading file from disk." "ERROR" 8788 "2017-01-19 17:54:04...
by AndreL
2016-07-26 10:41
Forum: Feature requests
Topic: Auto-reply start date
Replies: 4
Views: 2758

Re: Auto-reply start date

Proposition: Change the following code in PersistentAccount.cpp bool PersistentAccount::GetIsVacationMessageOn(std::shared_ptr<const Account> pAccount) { if (!pAccount->GetVacationMessageIsOn()) return false; // ** new ** //Check if the start date is reached. //new function to be created : pAccount-...
by AndreL
2016-06-17 13:20
Forum: Feature requests
Topic: Auto-reply start date
Replies: 4
Views: 2758

Re: Auto-reply start date

This is already a good starting point. Next to your solution, I'm looking for a web interface, less error prone for the user even without "training", like this one (currently used): auto-reply.jpg An extra field in this existing page with values stored in database, would be really nice: hm-auto-repl...
by AndreL
2016-06-14 18:09
Forum: General discussions
Topic: Ourgoing SMTP relay failover
Replies: 17
Views: 3419

Re: Ourgoing SMTP relay failover

Solved ! Until now I was working remotly via the web admin. Now back home, I used the windows admin console and the config is not the same Action.jpg . "Send using rule" was blank ! setting back to ramdonroute and bingo: ok. Thanks a lot for time spent on this case. Andre. NB: my version is 5.6.4-B2...
by AndreL
2016-06-14 16:53
Forum: General discussions
Topic: Ourgoing SMTP relay failover
Replies: 17
Views: 3419

Re: Ourgoing SMTP relay failover

NB: I replace my real email address by mr@here.com "DEBUG" 4716 "2016-06-14 16:43:08.385" "Creating session 7258" "TCPIP" 4716 "2016-06-14 16:43:08.386" "TCP - 192.168.5.1 connected to 192.168.5.2:25." "DEBUG" 4716 "2016-06-14 16:43:08.387" "TCP connection started for session 7251" "SMTPD" 4716 7251...
by AndreL
2016-06-14 15:35
Forum: General discussions
Topic: Ourgoing SMTP relay failover
Replies: 17
Views: 3419

Re: Ourgoing SMTP relay failover

Con't
by AndreL
2016-06-14 15:23
Forum: General discussions
Topic: Ourgoing SMTP relay failover
Replies: 17
Views: 3419

Re: Ourgoing SMTP relay failover

- normal relayer: 192.168.5.22
- for testing 192.168.5.227 => not existing

- failover relayer = relay.dnsexit.com
by AndreL
2016-06-14 14:44
Forum: General discussions
Topic: Ourgoing SMTP relay failover
Replies: 17
Views: 3419

Re: Ourgoing SMTP relay failover

Tests run on version 5.6.4-B2283 I tested: - VB script enabled/disabled - with DNS not existing entry - with not responding IP Not working. My trace (VB enabled, not existing IP) : "DEBUG" 1120 "2016-06-14 14:01:36.230" "Executing task DeliveryTask in work queue SMTP delivery queue" "DEBUG" 1120 "20...
by AndreL
2016-06-14 12:46
Forum: General discussions
Topic: Ourgoing SMTP relay failover
Replies: 17
Views: 3419

Re: Ourgoing SMTP relay failover

For the testing I put:

- 20 retries , every 1 min
- via STMP relayer

- route ABC for a specific domain is defined and working as expected
- 20 retries, every 1 min

rule is after 3 delivery retry ==> SEND USING ROUTE ABC
expectation: use ABC as failover smtp relay
by AndreL
2016-06-14 11:32
Forum: General discussions
Topic: Ourgoing SMTP relay failover
Replies: 17
Views: 3419

SMTP and "Send using route"

Some difficulties to with "Send using route" I setup a rule like: If DELIVERY ATTEMPTS = 3 then SEND USING ROUTE xx but ROUTE xx is never tried. Rule is well executed (trace in log). Other actions defined are correctly executed. Is the domain for that ROUTE checked before use ? Any help is welcome. ...
by AndreL
2016-06-11 21:21
Forum: General discussions
Topic: login with user name
Replies: 5
Views: 4490

Re: login with user name

Super.

I missed it !
Thanks a lot.
by AndreL
2016-06-11 20:39
Forum: General discussions
Topic: login with user name
Replies: 5
Views: 4490

login with user name

I'm preparing a migration from my current email server to hmailserver. The current server allow login with the username without domain name. Hmailserver server imposes the full email address including the domain name. Could be hard to update every client devices in the office and ouside. Any script ...
by AndreL
2016-06-10 10:06
Forum: Feature requests
Topic: Alternate SMTP relayer (failover)
Replies: 1
Views: 2249

Alternate SMTP relayer (failover)

Implement to possibility to automatically switch to an alternate mail relay if the primary one is out of service.

Many Outbound SMTP providers propose that service
by AndreL
2016-06-10 09:54
Forum: Feature requests
Topic: Auto-reply start date
Replies: 4
Views: 2758

Auto-reply start date

Hi,

Next to "Automatically expire", have to possibility to add a "start date/hour".

Thanks.
by AndreL
2016-06-07 15:49
Forum: General discussions
Topic: Ourgoing SMTP relay failover
Replies: 17
Views: 3419

Ourgoing SMTP relay failover

HI,

Is it possible to define an outgoing primary SMTP relay host and if not available (timeout) go via a failover SMTP host (with authentication if mandatory) ?

Thanks.