Hi im following this tutorial
except that im using Ubuntu 16 The problem is after i bundle install my app, and following the
RAILS_ENV=production rails server --binding=server_public_IP
and try to access it via web app, all i get is err_conn_timeout
my app is indeed running, and this is what it shows
=> Booting Puma
=> Rails 5.1.4 application starting in production
=> Run `rails server -h` for more startup options
Puma starting in single mode...
* Version 3.10.0 (ruby 2.4.1-p111), codename: Russell's Teapot
* Min threads: 5, max threads: 5
* Environment: production
* Listening on tcp://my.ip:3000
Use Ctrl-C to stop
i only followed the instructions on the tutorial and im not yet installing nginx. Im also quite new on this stuff, i had to rebuild my droplet cause i thought i broke something on my first run as i really can’t see my app and now im quite loss
this was also my netstat
Proto Recv-Q Send-Q Local Address Foreign Address State User Inode PID/Program name
tcp 0 0 127.0.0.1:27017 0.0.0.0:* LISTEN 112 31543 -
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 0 16055 -
tcp 0 0 my.ip.:3000 0.0.0.0:* LISTEN 1000 97890 14743/my.ip.1
tcp 0 0 my.ip.:22 some.ip:42964 ESTABLISHED 0 80263 -
tcp 0 664 my.ip.:22 some.ip:44726 ESTABLISHED 0 98189 -
tcp 0 0 my.ip.:22 some.ip:34704 SYN_RECV 0 0 -
tcp6 0 0 :::22 :::* LISTEN 0 16074 -```This textbox defaults to using Markdown to format your answer.
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Sorry to see that your question hasn’t received an answer yet. Unfortunately, after this much time, it is unlikely that an answer for this specific question will be provided. For people still landing here via search, a good first step would be checking your firewall for any rules blocking connections to port 3000. Sine netstat reports that the program is listening on ip:port properly, that’s most likely the culprit.
sudo ufw status
or
sudo iptables -L
Allow access using:
sudo ufw allow 3000
or
sudo iptables -A INPUT -p tcp --dport 3000 -j ACCEPT
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