Visitor
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4 Messages
localhost
I am trying to run programs from a console on an Ubuntu 22.02.1 operating system:
I get an error:
upstream connect error or disconnect/reset before headers. reset reason: connection failure
And am wondering if the problem is the xfinity firewall since I have not had this problem before moving over to xfinity.
Any help is greatly appreciated.
EG
Expert
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111.8K Messages
3 years ago
For a test. Try disabling the Xfi Advanced Security feature as a work-around for now and see. It's buggy ! And there is currently no way for an end-user to be able to whitelist anything;
To disable the Advanced Security feature in xFi, select the Account icon from the top-left corner of the Overview tab on the xFi app and then select xFi Advanced Security. From here, select Disable under xFi Advanced Security and follow the on-screen prompts.
https://www.xfinity.com/support/articles/using-xfinity-xfi-advanced-security
YMMV. Good luck !
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Jlavaseur
Problem Solver
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948 Messages
3 years ago
Maybe try 127.0.0.1 instead of local host, I am about to upgrade to 22.* myself
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jasongil
Visitor
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15 Messages
3 years ago
Perhaps it's being blocked by Ubuntu's internal firewall - have you tried disabling it?
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