httpd installation fails because SSSD resolves a centralized apache identity

Issue

• Installing Apache HTTP Server fails while creating the local apache service account, for example:

groupadd: GID '48' already exists
useradd: group 'apache' does not exist

warning: group apache does not exist - using root
warning: user apache does not exist - using root
warning: group apache does not exist - using root

• The Apache HTTPD failed to start up after a system reboot. The Apache HTTPD starts before the SSSD service is fully available, resulting in the following errors in the error log:

No such file or directory: AH01243: Couldn't bind unix domain socket /etc/httpd/run/cgisock.2612881
No such file or directory: AH00099: could not create /etc/httpd/run/httpd.pid.EG5bTg
AH00100: httpd: could not log pid to file /etc/httpd/run/httpd.pid