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monarc-project / MonarcAppFO

MONARC - Method for an Optimised aNAlysis of Risks by @NC3-LU
https://www.monarc.lu
GNU Affero General Public License v3.0
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Centos 8.3 first launch after fresh install ==> HTTP error 500 #334

Closed grassel82 closed 3 years ago

grassel82 commented 3 years ago

Hi,

we are in the process of installing Monarc at our company to be used by the DPO and myself. Our company policy requires Red Hat 8 and no Debian/Ubuntu. As the OVA file published is a little old from the specs (Ubuntu 18.04), I tried to implement everything on Centos 8 before pushing the configuration to Red Hat 8 virtual machine.

I followed the guide from https://www.konzeptacht.de/monarc-installation-ubuntu-18-04 with the option 20.04. I tried the guide out, install on ubuntu-20.04 worked flawlessy. I took the same steps, adapted a few, but then when connecting the first time to the main page, i encounter a strange HTTP error 500.

After debugging and analysing log files from PHP, in the apache log files were no errors, the following error is shown: `[28-Feb-2021 23:17:28 Europe/Luxembourg] PHP Fatal error: Uncaught ProxyManager\Exception\FileNotWritableException: Could not move file "/tmp/temporaryProxyManagerFile7WbrC0" to location "/var/www/html/monarc/fo/data/LazyServices/Proxy/ProxyManagerGeneratedProxyPMMonarcCoreModelTableUserTokenTableGenerated645f96ba34a1ea00b6312cacf4de5b99.php": either the source file is not readable, or the destination is not writable in /var/www/html/monarc/fo/vendor/ocramius/proxy-manager/src/ProxyManager/Exception/FileNotWritableException.php:19 Stack trace:

0 /var/www/html/monarc/fo/vendor/ocramius/proxy-manager/src/ProxyManager/GeneratorStrategy/FileWriterGeneratorStrategy.php(85): ProxyManager\Exception\FileNotWritableException::fromInvalidMoveOperation()

1 /var/www/html/monarc/fo/vendor/ocramius/proxy-manager/src/ProxyManager/GeneratorStrategy/FileWriterGeneratorStrategy.php(58): ProxyManager\GeneratorStrategy\FileWriterGeneratorStrategy->writeFile()

2 /var/www/html/monarc/fo/vendor/ocramius/proxy-manager/src/ProxyManager/Factory/AbstractBaseFactory.php(110): ProxyManag in /var/www/html/monarc/fo/vendor/laminas/laminas-servicemanager/src/ServiceManager.php on line 772`

So he is not able to write a temporary file in /tmp/... folder or copy an existing file from there to "ProxyManager" folder in Data directory.

I have disabled SELINUX to be sure that no blocking is on the /tmp folder for processes.

Setup: Centos 8.3: Linux localhost.localdomain 4.18.0-240.10.1.el8_3.x86_64 #1 SMP Mon Jan 18 17:05:51 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux PHP: 7.4.15 (cli) (built: Feb 2 2021 14:19:57) ( NTS ) mariadb-server.x86_64: 3:10.3.27-3.module_el8.3.0+599+c587b2e7 nodejs: v14.16.0 composer: 2.0.11

Does somebody has a solution to this problem?

Kind regards,

Gilles Rassel City of Luxembourg Luxembourg

KonzeptAcht commented 3 years ago

Hey @grassel82,

did you create the data/LazyServices/Proxy directory? I just did a test install on Centos 8.3 and there were no problems. During the week I will try to release a tutorial for Centos 8.3 on our website.

Kind regards,

Marc Sparwel

ruslanbaidan commented 3 years ago

Hello @grassel82,

@KonzeptAcht , Thanks for your comment.

In additional, you need also to validate if your /var/www/html/monarc/fo/data directory is writable for the www-data user.