So instead of doing the 1 click app on digital ocean, im following this guide: discourse/INSTALL-cloud.md at main · discourse/discourse · GitHub
I’m getting the following error:
anyone know what I can do?
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You can run sudo apt install docker.io to install docker on the given system.
Hope this helps!
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thanks that worked flawlessly!
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It appears that you aren’t connected to the internet. Could you try running ping google.com? Are you hosting this in the cloud, on a vm, or on bare metal?
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Interesting. Could you try curling https://get.docker.com/ by using the command
curl -v https://get.docker.com/
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Idk why, but I restarted putty and did the same discourse install command and it seems to be installing now
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Alright! Glad you got it figured out. 
Let me know if you need anything else.
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I give up, same problem as I had yesterday with the 1 button install. When setting up admin account im not getting the activation mail, and im sure I’ve set up the mail correctly
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What are you using for your SMTP provider? Different SMTP providers have different limits, restrictions and requirements to prevent abuse.
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mailgun, free one
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Could you send me the output of this command?
cd /var/discourse
tail shared/standalone/log/rails/production.log
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Topic continued in DMs.
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You likely need to change the notification email to whatever domain you configured mailgun for.
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so for example the domain is sofa.com, I need to put notification mail to “noreply@mg.sofa.com” instead of “noreply@sofa.com”?
You need to make the notification email match what you configured the mail service to send mail for.
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ok yes, basically the records in mailgun is mg.domain, which I’ve put in cloudflare as well.
however the cname WWW record for the domain itself is domain.com
tried both noreply@mg.domain.com and just noreply@domain.com
None of them works and no emails are shown going out on the mailgun log either.
Gah this is so frustrating, I literally cannot see how its not working, everything is set up correct and all the DNS settings show up as green