Here you are....

alias_maps = hash:/etc/aliases
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
debug_peer_level = 2
delay_warning_time = 5
html_directory = no
mailbox_command = /usr/bin/procmail
mailbox_size_limit = 200000000
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
maps_rbl_reject_code = 571
message_size_limit = 200000000
newaliases_path = /usr/bin/newaliases.postfix
readme_directory = /usr/share/doc/postfix-2.2.2/README_FILES
sample_directory = /usr/share/doc/postfix-2.2.2/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtp_tls_note_starttls_offer = yes
smtp_use_tls = yes
smtpd_banner = $myhostname ESMTP $mail_name ($mail_version)
smtpd_client_restrictions = permit_mynetworks, reject_rbl_client
sbl-xbl.spamhaus.org, permit
smtpd_recipient_limit = 50
smtpd_recipient_restrictions =
reject_non_fqdn_recipient,reject_unknown_recipient _domain,permit_sasl_authenticated,permit_mynetwork s,reject_unauth_destination,permit
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain =
smtpd_sasl_security_options = noanonymous
smtpd_timeout = 500s
smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem
smtpd_tls_auth_only = no
smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.crt
smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
smtpd_use_tls = yes
tls_random_source = dev:/dev/urandom
unknown_local_recipient_reject_code = 550
virtual_alias_maps = hash:/etc/postfix/virtual