Github.com address is resolved. Services and websites still not accessible #23931
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Hello. Now I am setting up the development environment for the first time. Here I get the website https://Github.com almost not displayed. It then comes the following error message: As a test I have installed the Opera browser. There then the same problem with the same error message. As a further test I installed Firefox. As in the previous system. Here the connections to the website work perfectly. Without error messages etc. To track down the problem I first checked the network. What can be the problem here. The Internet search does not give me any clues as to what the problem could be. Maybe I am using the wrong search terms. But what exactly should I search for, if I don’t know exactly what the problem could be. The system is backed up as an image after installation with basic settings like network, name, cloud, etc. and can be reset to that state at any time. I appreciate any help in finding the problem and would appreciate your comments. Kind regards |
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Replies: 2 comments
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The evil is found. That’s the end of the question here. |
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I’m glad you found the cause! I’m always on the side of leaving your work for others to find :slight_smile: You never know how many people will find this and you’ll have saved them hours! |
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The evil is found.
It is due to my firewall pfSense. The ad blocker pfBlockerNG has filtered out the IPs of Github.com. Why the IPs of Github is in one of the hourly automatically downloaded exclusion lists I can not say unfortunately.
Maybe I can find out which provider of the lists has put the Github IPs on the index as advertisements.
That’s the end of the question here.
Should I delete the post? Better maybe to leave it so someone else can possibly benefit from it.