Pulp

The nginx configuration generated by the pulp installer will break when IPv6 is disabled on a system. The offending stanza in the code is in the role pulp_webserver, in the template nginx.conf.j2

The two listen statements listening on [::] should be conditional.

{% if pulp_webserver_disable_https | bool %} listen {{ pulp_webserver_http_port }} default_server deferred; listen [::]:{{ pulp_webserver_http_port }} default_server deferred; {% else %} listen {{ pulp_webserver_https_port }} default_server deferred ssl; listen [::]:{{ pulp_webserver_https_port }} default_server deferred ssl;