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Solution to problem related to firewall

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Resume: Ubuntu 16.04 seems to have the firewall enabled by default, which prohibits the access to apps.
Original issue: https://github.com/dokku/dokku/issues/2532
This commit is contained in:
facundomedica
2016-12-16 15:17:36 -03:00
committed by GitHub
parent fb5cc76585
commit 3f219a3f8e
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13
docs/getting-started/troubleshooting.md
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@@ -174,3 +174,16 @@ echo vm.swappiness = 10 | sudo tee -a /etc/sysctl.conf
```
***
__Symptom:__ I successfully deployed my application with no deployment errors but I'm receiving Connection Timeout when attempting to access the application.
__Solution:__
This can occur if Dokku is running on a system with a firewall enabled (some OS versions like Ubuntu 16.04 have this enabled by default). The follow script will disable the firewall.
```shell
sudo ufw disable
```
***