# High Availability 3 Server setup

**URL:** <https://meta.discourse.org/t/high-availability-3-server-setup/180251>\
**Category:** Self-hosting\
**Tags:** hosting\
**Created:** [February 18, 2021, 8:02pm UTC](https://meta.discourse.org/t/high-availability-3-server-setup/180251 "2021-02-18T20:02:32Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![andy212](https://avatars.discourse-cdn.com/v4/letter/a/ee7513/32.png) [@andy212](https://meta.discourse.org/u/andy212)\
**Post date:** [February 18, 2021, 8:52pm UTC](https://meta.discourse.org/t/high-availability-3-server-setup/180251/5 "2021-02-18T20:52:37Z")

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Excellent. Thanks again.

I presume that I could to the app.yml  
` - exec: rails c "SiteSetting.force_https = true"`

I have no idea about rails. In my command above, should it be ‘rails c’ or ‘rails r’?

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