502 Bad Gateway, nginx
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Hmm, odd. We don't really see that in 2.7.2 any longer. I used to be a much bigger issue. It pretty much always implies some php process running away though.
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Hello @stephenw10 and everyone.
I've recently installed Pfsense 2.7.2 and kept on getting bad gateway 502.
while troubleshooting I tried reverting back to 2.7.0 and after doing so, my pfsense IP no longer gave me 502, but after updating again to 2.7.2 i kept getting 502.
I tried restarting php-fpm and it loads webgui before it says 502 again.
I reverted to 2.7.0 and webgui is now working again.
The only problem I have is I'm unable to use pkg manager due to version mismatch :(
Can anyone help?
Thanks everyone,
Vector -
If you see 502 errors it's almost always because php failed for some reason. You should see something logged.
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@stephenw10
I do see things get logged after accessing: tail -f /var/log/system_general.logIt says: "[ERROR] 556088#100299 *88 connect () to unix: var/run/php-fpm.socket failed (61: connection refused) while connecting to upstream, cleint: [PFSENSE IP] server:
And while running tail netstat -an | grep LISTEN
It listens on 127.0.0.1.953.Would you please help?
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But nothing in the main system log?
How is it configured? What are you running on?
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@stephenw10
I'm sorry, I'm a beginner.Would you please explain further?
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I mean a basic 2.7.2 install will run without php issues. So what configuration have to done to yours. Something there is causing it a problem. Maybe some package you added is exhausting the RAM for example.
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@stephenw10
I get your point; however, this issue occurs as soon as I do a clean install of 2.7.2
Without changing anything in the configuration at all.I just set the IPs and the interfaces. pfsense WAN: 192.168.1.10 ISP router: 192.168.1.1 Pfsense LAN : 10.27.27.1
**Edit
I didn't add any packages and I have 16GB of RAM
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Hmm, odd. What hardware is it installed on?
You are connecting to it from a client on the LAN?
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It's on Dell Latitude 7490 i7-8650U CPU
And the installation was USB memstick.Again, this issue only occurred on 2.7.2 and 2.7.1.
2.7.0 worked fine, and I had to update it because the package manager didn't work :(Yes, the client is on the LAN but even when I try to access WebGui from the ISP's side it returns the same 502.
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@vector88 said in 502 Bad Gateway, nginx:
this issue occurs as soon as I do a clean install of 2.7.2
Without changing anything in the configuration at all.To be clear that's with the default config or after importing your config that works in 2.7.1?
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@stephenw10
Default config, just after assigning the WAN, LAN for Pfsense and connecting Pfsense LAN to a switch and an ethernet from the switch directly into my laptop and then 502 everywhere. -
Does it allow you to connect at all? To complete the setup wizard even?
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@stephenw10
Yes, just after going through the wizard, right after finishing and entering the same config on the wizard and finishing..... Reboots..... And then 502 -
It shouldn't reboot after completing the wizard. Did you set some interface specific value?
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Yes it shouldn't reboot. But after finishing the wizard it does the same thing, I tried rebooting as an extra step
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Can we see the system logs covering time the wizard is run and immediately afterwards?
