Adding tls zabbix template on haproxy

Updated recommended TLS ciphers

Conditional for dev env and no zabbix srv

Adding el9 support (haproxy 2.x+)

Adding feature to add ports for selinux and http_port_t

Added RHEL8 support for role

Adding 'port' option for backend nodes and frontend in case running on non default port

Ensuring we can bind on (not yet/floating) IP

Added example with extra_config block statement for ACL

Added el8 support and trigger for modified cachain crt

Ensuring we also enable service

reflected stings instread of list for vars

Merge pull request #3 from davidkirwan/staging

whitespace

Adding role prefix to variable names