Solve Nginx connect () to 127.0.0.1: 8080 failed (13: Permission denied) while connect, nginxpermission

Solve Nginx connect () to 127.0.0.1: 8080 failed (13: Permission denied) while connect, nginxpermission

This permission problem occurs during Nginx + Tomcat load balancing. In the error. log, we can see the following:

Connect () to 127.0.0.1: 8080 failed (13: Permission denied) while connecting to upstream,

After some checks and google, it should be caused by SeLinux. You can select either of the following methods:

1. Disable SeLinux. You can view the following articles:

View SeLinux status and disable SeLinux in CentOS

2. Execute the following command

Setsebool-P httpd_can_network_connect 1

 

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Solve Nginx connect () to 127.0.0.1: 8080 failed (13: Permission denied)