Red Hat Summit14.4.7. El servicio httpd del servidor Apache/Sendmail se bloquea durante el arranque
Si tiene problemas con el servicio de Apache
httpd o con Sendmail durante el arranque, asegúrese de que la siguiente línea se encuentra en el archivo /etc/hosts:
127.0.0.1 localhost.localdomain localhost
127.0.0.1 localhost.localdomain localhost
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