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<p>I am using the free version of nginx on RHEL 6.7. The version is :<br>
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<p><span style="font-size: 12pt;">nginx-1.10.1-1.el6.ngx.x86_64</span><br>
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<p><span style="font-size: 12pt;">When using nginx as a load balancer I would like to know if nginx forwards requests to backend servers using http or https?</span></p>
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