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QuickOPC on Windows Server by Apache webserver
22 Feb 2023 12:32 #11557
by Pala
Replied by Pala on topic QuickOPC on Windows Server by Apache webserver
resolved
how?
libray installed in a folder that not run witk error poted
solution applicated > move QuickOPC in to folder /programdata
how?
libray installed in a folder that not run witk error poted
solution applicated > move QuickOPC in to folder /programdata
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22 Feb 2023 09:07 #11556
by support
Replied by support on topic QuickOPC on Windows Server by Apache webserver
Hello.
We do not have a manual/step list, but if we were to create one, it would use the steps I outlined in my previous post. There were no specific settings (the install of WampServer was with all defaults). Then, create an Apache alias. And it worked. And it also worked after restarting the Wamp services. So I could create the instructions and they would be prettier and lengthier, but in the end there won't be any new information over what is stated in the post.
I do not understand what you mean by "restarting QickOPC". QuickOPC is not a program/process. It is a library. It does not run by itself, and thus cannot be "restarted" as such. Please explain.
Regards
We do not have a manual/step list, but if we were to create one, it would use the steps I outlined in my previous post. There were no specific settings (the install of WampServer was with all defaults). Then, create an Apache alias. And it worked. And it also worked after restarting the Wamp services. So I could create the instructions and they would be prettier and lengthier, but in the end there won't be any new information over what is stated in the post.
I do not understand what you mean by "restarting QickOPC". QuickOPC is not a program/process. It is a library. It does not run by itself, and thus cannot be "restarted" as such. Please explain.
Regards
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21 Feb 2023 17:11 #11555
by Pala
Replied by Pala on topic QuickOPC on Windows Server by Apache webserver
but an important question
have you a guide, manual o step list to install your QuickOPC Php COM on Apache server?
Windows server 2022
Apache server
Php 8
have you a guide, manual o step list to install your QuickOPC Php COM on Apache server?
Windows server 2022
Apache server
Php 8
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21 Feb 2023 16:28 #11554
by Pala
Replied by Pala on topic QuickOPC on Windows Server by Apache webserver
upgrade
we did a test
deleted quickOPC
shut down apache
reinstalled QuickOPC
restarted apache
QuickOPC works
but
if I turn everything off and restart by restarting QickOPC we have the usual problem
my doubt and that Apache's httpd.conf after the first installation when we restart it no longer finds the certificates where it expects to find them
we did a test
deleted quickOPC
shut down apache
reinstalled QuickOPC
restarted apache
QuickOPC works
but
if I turn everything off and restart by restarting QickOPC we have the usual problem
my doubt and that Apache's httpd.conf after the first installation when we restart it no longer finds the certificates where it expects to find them
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20 Feb 2023 14:18 #11553
by support
Replied by support on topic QuickOPC on Windows Server by Apache webserver
Hello.
I have set it up, and - unfortunately - it works for me. I am not experienced with Apache, so here is what I did:
1. Installed WampServer 3.3.0 (64 bit) from sourceforge.net/projects/wampserver/ .
2. Started its services.
3. Using the tray menu icon, under Apache -> Alias directories, create a new alias named "test", and pointed it to the physical directory where we have our Web PHP examples.
4. Browsed to http://localhost/test/ReadValue.Web.php .
5. This gave me the expected result, i.e. the value read from the server, in the browser page.
(all done from my account that has admin privileges, but was not escalated at that point)
I have observed, however, that the certificate files created for me (in the structure under "C:\ProgramData\OPC Foundation\CertificateStores") have a name that is different from yours: Mine are e.g. "Apache HTTP Server [F26D15DD8ECC8176874770D266F44F66B359FB27].pfx".
I think that the fact that I have "Apache HTTP Server" and you have "+CGI + FastCGI+" means that your server is configured differently, and that may have big influence on the issue we are dealing with.
Can you comment on that, and maybe tell me how to configure the Apache so that is resembles yours? QuickOPC creates the name of the certificate from the properties of the process it is running in. So, it looks you run the code in a different process?
Best regards
I have set it up, and - unfortunately - it works for me. I am not experienced with Apache, so here is what I did:
1. Installed WampServer 3.3.0 (64 bit) from sourceforge.net/projects/wampserver/ .
2. Started its services.
3. Using the tray menu icon, under Apache -> Alias directories, create a new alias named "test", and pointed it to the physical directory where we have our Web PHP examples.
4. Browsed to http://localhost/test/ReadValue.Web.php .
5. This gave me the expected result, i.e. the value read from the server, in the browser page.
(all done from my account that has admin privileges, but was not escalated at that point)
I have observed, however, that the certificate files created for me (in the structure under "C:\ProgramData\OPC Foundation\CertificateStores") have a name that is different from yours: Mine are e.g. "Apache HTTP Server [F26D15DD8ECC8176874770D266F44F66B359FB27].pfx".
I think that the fact that I have "Apache HTTP Server" and you have "+CGI + FastCGI+" means that your server is configured differently, and that may have big influence on the issue we are dealing with.
Can you comment on that, and maybe tell me how to configure the Apache so that is resembles yours? QuickOPC creates the name of the certificate from the properties of the process it is running in. So, it looks you run the code in a different process?
Best regards
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20 Feb 2023 10:35 #11549
by Pala
Replied by Pala on topic QuickOPC on Windows Server by Apache webserver
perfect... I'm waiting you
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20 Feb 2023 10:27 #11548
by support
Replied by support on topic QuickOPC on Windows Server by Apache webserver
Hello.
I am returning to the office today and only then will have a chance to set up an environment to reproduce your issue. I need to create a separate machine with both the Apache and our development tools. Working on it.
Regards
I am returning to the office today and only then will have a chance to set up an environment to reproduce your issue. I need to create a separate machine with both the Apache and our development tools. Working on it.
Regards
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20 Feb 2023 09:25 #11546
by Pala
Replied by Pala on topic QuickOPC on Windows Server by Apache webserver
Hì
news for me?
I have a "Enterprise, Single Developer + Runtime Free License" but I can't use it
news for me?
I have a "Enterprise, Single Developer + Runtime Free License" but I can't use it
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17 Feb 2023 10:47 #11545
by Pala
Replied by Pala on topic QuickOPC on Windows Server by Apache webserver
now is really identical
but error is the same
Fatal error: Uncaught com_exception: <b>Source:</b> Opc.Ua.Configuration<br/><b>Description:</b> OPC UA service result - {BadConfigurationError}. Cannot access certificate private key. Subject=CN=CGI / FastCGI. Cannot access certificate private key. Subject=CN=CGI / FastCGI
c:\ProgramData\OPC Foundation\CertificateStores\MachineDefault\certs contain follow files:
+CGI + FastCGI+ [D8BD0393588B848DD72B55195F0A67C5955CFF8D].der
Connectivity Explorer [846D888C85B8F99F9D04267CE7D6E33099E4CA2F].der
c:\ProgramData\OPC Foundation\CertificateStores\MachineDefault\private contain follow files:
+CGI + FastCGI+ [D8BD0393588B848DD72B55195F0A67C5955CFF8D].pfx
Connectivity Explorer [846D888C85B8F99F9D04267CE7D6E33099E4CA2F].pfx
all files + log_20230217.txt in attachement in a zip file
but error is the same
Fatal error: Uncaught com_exception: <b>Source:</b> Opc.Ua.Configuration<br/><b>Description:</b> OPC UA service result - {BadConfigurationError}. Cannot access certificate private key. Subject=CN=CGI / FastCGI. Cannot access certificate private key. Subject=CN=CGI / FastCGI
c:\ProgramData\OPC Foundation\CertificateStores\MachineDefault\certs contain follow files:
+CGI + FastCGI+ [D8BD0393588B848DD72B55195F0A67C5955CFF8D].der
Connectivity Explorer [846D888C85B8F99F9D04267CE7D6E33099E4CA2F].der
c:\ProgramData\OPC Foundation\CertificateStores\MachineDefault\private contain follow files:
+CGI + FastCGI+ [D8BD0393588B848DD72B55195F0A67C5955CFF8D].pfx
Connectivity Explorer [846D888C85B8F99F9D04267CE7D6E33099E4CA2F].pfx
all files + log_20230217.txt in attachement in a zip file
Attachments:
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16 Feb 2023 07:20 #11544
by support
Replied by support on topic QuickOPC on Windows Server by Apache webserver
Hello.
But they are not identical. The folder structure under "C:\OPC Foundation" contains the DER and PFX files for "+CGI + FastCGI+", whereas the structure under "c:\ProgramData\OPC Foundation" does not contain them.
That's why I wanted you to copy it over.
Regards
But they are not identical. The folder structure under "C:\OPC Foundation" contains the DER and PFX files for "+CGI + FastCGI+", whereas the structure under "c:\ProgramData\OPC Foundation" does not contain them.
That's why I wanted you to copy it over.
Regards
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