Once again, SELinux bit me.. what a pain.  It’s good, I’m sure for something.  but dang, it’s always to blame.

Trying to set up an Apache reverse proxy.   Kept getting a 503 error,

Permission denied: AH00957: HTTP: attempt to connect to 127.0.0.1:3000 (127.0.0.1) failed

Did some googling, and thanks to Justin Ellison @ sysadminsjourney.com, he saved the day.

Simple command to allow the reverse proxy:

/usr/sbin/setsebool -P httpd_can_network_connect 1

Found the assist here:

http://sysadminsjourney.com/content/2010/02/01/apache-modproxy-error-13permission-denied-error-rhel/

 

 

Short URL: http://bit.ly/28ZmXiy