hMailServer forum

Dravion

There is no special Upgrade Datawise. hMailServer 5.7.0 x64 LTS works the same as the official 32-Bit Release.You also can safely downgrade form 64 to 32-Bit. Ps: There are two Versions of LTS (with OpenSSL 1.0.2R or LibreSSL 2.9.1). LibreSSL is a Fork of OpenSSL 1.0.2.x and will be supported beyond...

Dravion

That sounds good!

Iam glad it works now and we understand what was the Proböem!

Dravion

I have uploaded a uptodater LibreSSL 2.9.1 Release of LTS 5.7.0, maybe it works in your special Situation. The other OpenSSL DLL's in the bin Folder needs to be avaiable because other libs like Postgres10 Client Static libs, linked to hMailServer.exe reference it. But this is only for hMailServer to...

Dravion

Just experementing and noticed the default on Postfix Installations on Ubuntu 19 250 SMTPUTF8 --- Post-Handshake New Session Ticket arrived: SSL-Session: Protocol : TLSv1.3 Cipher : TLS_AES_256_GCM_SHA384 Session-ID: 0B7D451B2ECDAAAFD6D25647B4D51A4516F9D80C5050ED5333E779A0D0C199F1 Session-ID-ctx: Re...

Dravion

Hi Matt,
I invited you to the HCD Github Organzation.
You are assigned to all 4 Teams who exists.

Dravion

hah, das hat noch gefehlt. service totally stucks. when i try to stop/restart it, this message comes: Untitled 1.png then comes another dump as soon as i click Ok. The only sane Information about Error 109 (which is a Windows System Error) is this comment: // Can occurs when filled buffers are tryi...

Dravion

OK, the SSL-Stresstest hMailServer 5.7.0 64-Bit (LTS) April Release with OpenSSL 1.0.2r Stresstest is completed. Over 5000+ Emails where generated by Bash Script on a Linux box (Hardware Server 4 GBytes RAM, Debian9.x 32-Bit) and fired against hMailServer 5.7.0 64-Bit LTS + MySQL 5.26 64-Bit. No Err...

Dravion

Allright, hMailServer 5.7.0 64-Bit SSL configured and configuration is valid (see openssl verification logs and hMailServers SSL Logs below) #Results: *Connecting to hMailServer via SSL/TLS [OK] *Cypher Negotiation and Transportlayer [OK] No Crashdumps, Error or Warnings in the logs so far. Now i co...

Dravion

Ok, i tested this release forth and back with some bulk mail operations, letting hMailServer process a whole bunch of Emails BULK-T~2.jpg BULK-T~1.jpg No Error in the log, no crashdump, everything works as expected. However: This test was running in a VM with Windows Server 2008 R2 with all updates ...

Dravion

Just a thought... If it is a VM ... a binary representation of a computer ... it can be copied and loaded somewhere else ... electronically ... or? No really a binary representation of Hardware like CPU's ect. if we talking about ORACLE Virtualbox, VMware, MS Hyper V or Qemu+KVM. There are Emulator...

Dravion

No, Spamassin should not the Problem here. Antivirus could cause file locks but if its turned off it cannot cause such Problems file locking Problems. Some questions: *Do you run hMailServer in your Office LAN behind a NAT Router/DSL-Router and do you use a external Relayserver? OR *Do you run your ...

Dravion

As I said above, I have a lot of time invested here, and I'd like to see it work, but there comes a time where I need to protect my actual income, and move on to a product that continues to be updated. When I first started using hMailserver I wasn't keen on config file and Linux command line stuff,...

Dravion

Ok, this looks more detailed. I believe 5.6.8 was built wit LibreSSL instead with OpenSSL 1.0.2.x. i will take a look into it. Can you copy and insert your hMailServer.ini file into your next reply? Just remove your DB-Password and Admin password. Meanwhile, can you temporarly disable your Antivirus...

Dravion

Soinds good! The HCD Project on Github is splitted ofi in 4 Teams. Core, Client, Testers and Documrntation so you can choose where you wanna participate. To join the Github HCD Organization you need to 1} Create an Gizhub Account 2) Let one of the HCD Admins know you want to join The Teams are only ...

Dravion

More information is required. The Logfile only contains information that a Error was detected and a Dump file was created. The Dump says its an STATUS_ACCESS_VIOLATION while a BOOST ASIO Worker Thread is running. Thats very generic and can be a Filesystem Operation or a Network TCP/IP-Socket Task. D...

Dravion

Ok, Can you please 1) Download and unzip the attached archive and copy it to hMailServer\bin folder (rename the existing hmailserver.exe) 2) Open a Elevated Windows Command prompt and change Directory to for example: C:\Program Files\hMailServer\Bin (you install location) 3) hmailserver /register | ...

Dravion

Try the following 1) Open a Windows Elevated Command prompt 2) type in bcdedit /set nx OptOut + ENTER 3) Restart 4) After Restart, goto Windows Panel, Select System and Securty and Select "System" 5) In the System Dialog clock Advanced system settings -> Tab Avanced -> Performance Button "Settings.....

Dravion

Ok, i just applied any update for Windows Server 2012 R2 x64 for 4/26/2019

Result, everything works as expected, hMailServer works on 2012 R2 with or without any Updates

Screenshot:

Dravion

We can overcome the mentioned Problems with hMailServer HCD. But even with all bloat/dead code allready removed, its still has more than 170.000 Lines of C/C++ code (core code only). I just cant invest all my time into the Project and i think HCD's needs a few month making it compile completely,but ...

Dravion

hMailAdmin.exe should show atleast the Login Dialog and Password Box at Startup, even it hMailServer.exe isnt registred or running. DCOM-Runtime isnt called until the User hits the "Connect" Button. If hMailAdmin.exe isnt showing at this point in time, it has nothing todo with hMailServer.exe Window...

Dravion

with up-to-date SSL code. Thats right, but i can provide"the uptodate" SSL buils with OpenSSL builds max. til 12/31/2019. At this date the OpenSSL version which is required by hMailServer will be completely out of support. The new OpenSSL lib is OpenSSL 1.1.x which has many code breaking changes so...

Dravion

Changes: This release includes all fixes from B2425, B2426 and B2427. Its 64-Bit only and cannot run on 32-Bit Windows. *OpenSSL 1.0.2r update *SASL Params doesnt generate a error log anymore *Special Tests fo Windows Server 2012 R2 [OK] *Virustotal *SHA-256 Hash: c828a12229fe7ff22c71aef18cc8305499f...

Dravion

Glad it works!

Dravion

These errors should not be happening to anything that is not 5.7 as they belong to new functionality (SASL) written and introduced in the unreleased 5.7 alpha. If you are seeing these errors then your upgrade to the version of hms running has not been followed correctly. I noticed this peace of cod...

Dravion

If your hMailServer 5.x Installation creates ERROR Logfiles like for example: ERROR_hmailserver_2019-04-23.log And logs Errors like this: "ERROR" 8472 "2019-04-23 18:27:10.687" "Severity: 3 (Medium), Code: HM5015, Source: PropertySet::GetProperty_(), Description: The property EnableImapSASLPlain cou...

Dravion

While iam working on both version of hMailServer LTS version 64-Bit and hMailServer HCD (with Linux and MacOS Support) iam affraid to say i see no feasable way to further support MySQL beyond version 5.7.x. in hMailServer original and LTS. In the past, Martin has taken portions of the MySQL Client l...

Dravion

Looks like a Problem with your USG Pro 4 Appliance.
Check without it and if it appears again cosult the Manual or ask the Support of your Appliance.

Dravion

ITs Dangerous to interfere with direct DB access while hMailServer caching DB Records in its internal structures.
If hMailServer fetches records which doesnt represent the caching state anymore, it will point to invalid Data
which can kill the whole Windows Service Process.

Dravion

Thank you for your answer. I have also tried to install hMailserver where I choosed "Use built-in database engine (Microsoft SQL compact)" when I installed it - and the same problem appears - that I cant open hMailserver Administrator... The MySQL 8 is configured to use Legacy authentication method...

Dravion

Looks like the Release you are using has a Problem with OpenSSL
FAILURE_SYMBOL_NAME: libeay32.dll!Unknown

This could only be triggerred by Encryption operations (SSL/TLS).
Could be a flaw in OpenSSL 1.0.2.x which might be fixed in a later release of the lib.

Dravion

Can you attach the dump file to your next post?

In LTS itry generally to avoid new features.
5.6.8 was built with LibreSSL instead with OpenSSL
LTS-Branch. I

A Dump is allways created if if hmailserver.exe crashes.I most cases its a AccessViolation but we need more info about the circumstances.

Dravion

There are known Problems with MySQL 8.x.
Chech this https://www.hmailserver.com/forum/viewt ... 10&t=33531

Dravion

Its not necessary easier with Apache.

Focus on PHP Integration into IIS first.

Dravion

HCD will have its Data Folders in %ProgramData%, regardles on which Drive letter it is pointing.
This is also true for hMailServer.ini and any other Domainspecific file or Data.

Dravion

I can't quite understand why the 64 installer installs the software into C:\Program Files (x86)\hMailServer\ because I thought the Program Files (x86) was more for 32 bit applications. I mean it does not matter but would be nice to get this into the Program Files folder instead of the Program Files...

Dravion

Thats correct, the DOT NET COM Extension Module for PHP needs to be enabled in PHP The easiest PHP Install is, download PHP 7.3 or higher from https://windows.php.net/download#php-7.3 01) Choose 7.3 or higher and select x64 and "Non Thread Safe" but not the Debug package 02) For your convenience, it...

Dravion

The Recommended version is now CE 4.0 SP1

Take a look at our DB-Support and EOL for the SQL Database hMailServers can run.

https://www.hmailserver.com/forum/viewt ... 21&t=33506

Dravion

There is now a little utility avaiable which can help to reset a hMailServer.ini DB-Users Password

Check this Howto:
https://www.hmailserver.com/forum/viewt ... 21&t=33793

Dravion

If you need to reset your hMailServer.ini DB-Password, use the utility attached below or download the Source code from Github and compile it yourself. How to use it: 01) Unzip and start hDBHasher.exe by doublelick 02) Type in your new Password in the field "New DB-Password" 03) Click Generate 04) Se...

Dravion

To reset your Admin password to a new Password, follow this Guide: https://www.hmailserver.com/forum/viewtopic.php?f=21&t=31490 You also can just set the Admin Password to a blank value - for example: AdministratorPassword= and login with hMailAdmin with Username: Administrator and empty Password.

Dravion

I think the easistway will be a overinstall on your existing installation. ps: I was wrong regarding SHA-1 DB-Password hash. The correct Hash Algorithm is a Bruce Schneier Blowfish Algorithm. Martin has used a unmodified, existing C++ Class which is dated from 1996 without any hint which it needs.Th...

Dravion

mattg wrote: ↑
2019-04-11 12:25
Dravion I think that here you are talking about the hMailserver administrator password, not the database password

No. hMailServer Administrator Password is MD5.

Dravion

Sounds good. I believe the DB Password is hashed as SHA-1 You can use this SHA-1 Hash in your hMailServer.ini as DB-Password. b7a875fc1ea228b9061041b7cec4bd3c52ab3ce3 The Password is:letmein :D PS: Dont forget to login into MySQL and change the DB-User Password to: letmein as well.before you restart...

Dravion

In this case modify the sc comnand to something like this

sc config hMailServer binpath="C:\Program Files (x86)\hMailServer\Bin\hMailServer.exe RunAsService" type=share" depend="wampmysqld64"

Dravion

Run the following Firewall commands on a elevated Windows Command Prompt: 1) SMTP netsh advfirewall firewall add rule name="SMTP" dir=in action=allow protocol=TCP localport=25 netsh advfirewall firewall add rule name="SMTP" dir=out action=allow protocol=TCP localport=25 2) Submission netsh advfirew...

Dravion

Are you on Amazon or something? Try installing Wireshark and see if you have inbound/outbound traffic on that Network Interface Card. You also need Submission (Port 587) and/or SMTPS (Port 465) for your sending Email Client. POP3/IMAP is only for receiving, not sending. SMTP on Port 25 is for SMTP 2...

Dravion

Try this command from a elevated Windows Command Prompt

sc config hMailServer binpath="C:\Program Files (x86)\hMailServer\Bin\hMailServer.exe RunAsService" type=share"

ps: change your binpath param to your hMailServer Installfolder

Dravion

Goto your Windows Startmenue, lookk out for hMailserver and DBSetup. If you cant find it there goto your hMailServer <your hmailserver folder>\bin and run DBSetup.exe. Follow configuration Options for existing MySQL DB, provide your credentials and leave Depending Service blank, click OK and finish ...

Dravion

Check your hmailserver.ini file if your Database Host or ip is correct. Check also if the DB-User and its Password can connect to MySQL.

By the way, what version of MySQL is running?
There are known Problems with MySQL 8.x

Dravion

Try to start your MySQL Server and restart hMaiserver Service and login with hMailAdmin.

Dravion

In most cases its because the OLDEDB Provider for MS-SQL-Server CE isnt registered anymore.

Try a reinstall about your existing hMailServer Installation, this should do the trick.

Dravion

Interresting Solution.

IMHO
A free MTA like Postfix or Exim or even Sendmail doing pickup Directories per default.

Dravion

You first need a IPv6 Router Connection to the Internet for your LAN or if you run hMS from a Dedicated Server at some Hosting Company like Hostgator the VLAN needs to be configurrd with IPv6 Dualdtack and IPv6 advertisement and you need a assigned Segment of atleast 64 Bit to your Servers Networkca...

Dravion

Regarding DNS, check this Tutorial to Setup the Defakto DNS-Standard Software (BIND DNS-Server) for Windows with hMailServer. https://www.hmailserver.com/forum/viewtopic.php?f=21&t=33296 PS: You cannot setup DNS Ressource Reconts (RRs) required for example for the MX entry in your hosts file. For so...

Dravion

127.0.0.x are Local Loopback Adapter IP Adresses which only works for the local Computer and cannot route Data to other Local Area Networks Computers or Devices.If you want to exchange Data between diffrent Computer via TCP/IP both Computers needs a Ethernet Network Card and has to be part of the sa...

Dravion

Among Wordpress Core and PlugIn Developers its well known that the core codebase isnt pretty and WP has no MVC Approach to seperate Code and Design more clearly, there is lots of code which is mixed with OOP and Non-OOP Code but its well Unit tested and anything is sanytized and escaped, it has CSRF...

Dravion

Wordpress core without PlugIns is pretty stable, well tested and secure. But 1 crappy PlugIn can change the Situation completely, the same goes for Themes.

Dravion

what

"3rd party SSL cert"

?

Dravion

Can you access the same Inbox via Imap without Errors?

Dravion

It depends what you mean regarding "free". If you mean free as free to use, free as Beer, any supported Database will do. If you mean free as Free Software, according to the definition of the Freesoftware Foundation (GNU) then only PostgreSQL fullfill the requirements because MySQL and MariaDB are o...

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