QuickStart CanNOT running very well

[Daolang239342]

My English is NOT very good so I use translator.
When running the second line command of QuickStart, the first few replies such as "go: downloading GitHub/TwiN/go away v1.6.11" are normal until line 22 when the connection times out and an error message appears as shown in the figure.

My go version is 1.18.1 My Ubuntu version is22.04.4LTS

I'm REALLY sorry that I'm not a professional engineer, so my expression may not be very clear.

[PPTide]

Your computer seems to not allow you to load https://proxy.golang.org/

You can try running export GOPROXY=direct before running any of the commands.

[Daolang239342]

I'm very sorry to disturb your normal life. Thanks for your reply. Best Wishes 获取Outlook for Android<https://aka.ms/AAb9ysg>

…

________________________________ From: PPTide ***@***.***> Sent: Monday, August 12, 2024 12:43:58 AM To: quackduck/devzat ***@***.***> Cc: Daolang ***@***.***>; Author ***@***.***> Subject: Re: [quackduck/devzat] QuickStart CanNOT running very well (Issue #234) Your computer seems to not allow you to load https://proxy.golang.org/ You can try running export GOPROXY=direct before running any of the commands. ― Reply to this email directly, view it on GitHub<#234 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/BKOWHQKP7O3G2JKIQTIFIKTZQ6IE5AVCNFSM6AAAAABMKYRZ7OVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDEOBSHAZDCMBUGE>. You are receiving this because you authored the thread.Message ID: ***@***.***>

[Arkaeriit]

Please paste your logs instead of posting screenshot. And we didn't receive the last screenshot.

[Daolang239342]

Now I have resolved the operational issue. But there was a situation where it could not be accessed through the public network (I am confident that I have turned off all firewalls).
SSH (port 22) access to the public network system is normal, but port 8080 cannot be accessed through the public network. When connecting to the public network, an error message will appear: 'Connection timeout'. May I ask what problem this may be? （If there are any errors in my expression, please feel free to correct me）

[Arkaeriit]

If one port works but not the other, it does look like a firewall issue.

[Daolang239342]

I shut down all firewalls including routers, servers and clients