SELinux Error ValueError: Port already Defined
Today, I want to run the httpd server on a custom port, 8002 on a CentOS 7 server. Of course, all my system has SELinux in enforcing mode. In order for the httpd to bind on port 8002, we need to add this port to the httpd_port_t port type list. First let’s confirm that port 8002 is not yet in the http_port_t list: [root@servera ~]# semanage port -l | grep ^http http_cache_port_t tcp 8080, 8118, 8123, 10001-10010 http_cache_port_t udp 3130 http_port_t tcp 80, 81, 443, 488, 8008, 8009, 8443, 9000 We know from the manual semanage-port(8), to add a port to an SELinux port type list, we run the following command:...