diff --git a/ssh_config b/ssh_config
index 49a4f6c..3f83c40 100644
--- a/ssh_config
+++ b/ssh_config
@@ -46,3 +46,7 @@
 #   VisualHostKey no
 #   ProxyCommand ssh -q -W %h:%p gateway.example.com
 #   RekeyLimit 1G 1h
+#
+# To modify the system-wide ssh configuration, create a file under
+#  /etc/ssh/ssh_config.d/  which will get automatically included below
+Include /etc/ssh/ssh_config.d/*.conf
diff --git a/ssh_config_redhat b/ssh_config_redhat
new file mode 100644
index 0000000..9082a13
--- /dev/null
+++ b/ssh_config_redhat
@@ -0,0 +1,17 @@
+# Uncomment this if you want to use .local domain
+# Host *.local
+#   CheckHostIP no
+
+Host *
+	GSSAPIAuthentication yes
+
+# If this option is set to yes then remote X11 clients will have full access
+# to the original X11 display. As virtually no X11 client supports the untrusted
+# mode correctly we set this to yes.
+	ForwardX11Trusted yes
+
+# Send locale-related environment variables
+	SendEnv LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES
+	SendEnv LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT
+	SendEnv LC_IDENTIFICATION LC_ALL LANGUAGE
+	SendEnv XMODIFIERS
diff --git a/sshd_config b/sshd_config
index c735429..e68ddee 100644
--- a/sshd_config
+++ b/sshd_config
@@ -10,6 +10,10 @@
 # possible, but leave them commented.  Uncommented options override the
 # default value.
 
+# If you want to change the port on a SELinux system, you have to tell
+# SELinux about this change.
+# semanage port -a -t ssh_port_t -p tcp #PORTNUMBER
+#
 #Port 22
 #AddressFamily any
 #ListenAddress 0.0.0.0
@@ -21,10 +25,10 @@
 # HostKey for protocol version 1
 #HostKey /etc/ssh/ssh_host_key
 # HostKeys for protocol version 2
-#HostKey /etc/ssh/ssh_host_rsa_key
+HostKey /etc/ssh/ssh_host_rsa_key
 #HostKey /etc/ssh/ssh_host_dsa_key
-#HostKey /etc/ssh/ssh_host_ecdsa_key
-#HostKey /etc/ssh/ssh_host_ed25519_key
+HostKey /etc/ssh/ssh_host_ecdsa_key
+HostKey /etc/ssh/ssh_host_ed25519_key
 
 # Lifetime and size of ephemeral version 1 server key
 #KeyRegenerationInterval 1h
@@ -36,6 +40,7 @@
 
 # Logging
 #SyslogFacility AUTH
+SyslogFacility AUTHPRIV
 #LogLevel INFO
 
 # Authentication:
@@ -71,9 +76,11 @@ AuthorizedKeysFile	.ssh/authorized_keys
 # To disable tunneled clear text passwords, change to no here!
 #PasswordAuthentication yes
 #PermitEmptyPasswords no
+PasswordAuthentication yes
 
 # Change to no to disable s/key passwords
 #ChallengeResponseAuthentication yes
+ChallengeResponseAuthentication no
 
 # Kerberos options
 #KerberosAuthentication no
@@ -82,8 +89,8 @@ AuthorizedKeysFile	.ssh/authorized_keys
 #KerberosGetAFSToken no
 
 # GSSAPI options
-#GSSAPIAuthentication no
-#GSSAPICleanupCredentials yes
+GSSAPIAuthentication yes
+GSSAPICleanupCredentials no
 
 # Set this to 'yes' to enable PAM authentication, account processing,
 # and session processing. If this is enabled, PAM authentication will
@@ -94,12 +101,12 @@ AuthorizedKeysFile	.ssh/authorized_keys
 # If you just want the PAM account and session checks to run without
 # PAM authentication, then enable this but set PasswordAuthentication
 # and ChallengeResponseAuthentication to 'no'.
-#UsePAM no
+UsePAM yes
 
 #AllowAgentForwarding yes
 #AllowTcpForwarding yes
 #GatewayPorts no
-#X11Forwarding no
+X11Forwarding yes
 #X11DisplayOffset 10
 #X11UseLocalhost yes
 #PermitTTY yes
@@ -122,6 +129,12 @@ UsePrivilegeSeparation sandbox		# Default for new installations.
 # no default banner path
 #Banner none
 
+# Accept locale-related environment variables
+AcceptEnv LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES
+AcceptEnv LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT
+AcceptEnv LC_IDENTIFICATION LC_ALL LANGUAGE
+AcceptEnv XMODIFIERS
+
 # override default of no subsystems
 Subsystem	sftp	/usr/libexec/sftp-server
 
diff --git a/sshd_config.0 b/sshd_config.0
index 413c260..87e7ee7 100644
--- a/sshd_config.0
+++ b/sshd_config.0
@@ -675,9 +675,9 @@ DESCRIPTION
 
      SyslogFacility
              Gives the facility code that is used when logging messages from
-             sshd(8).  The possible values are: DAEMON, USER, AUTH, LOCAL0,
-             LOCAL1, LOCAL2, LOCAL3, LOCAL4, LOCAL5, LOCAL6, LOCAL7.  The
-             default is AUTH.
+             sshd(8).  The possible values are: DAEMON, USER, AUTH, AUTHPRIV,
+             LOCAL0, LOCAL1, LOCAL2, LOCAL3, LOCAL4, LOCAL5, LOCAL6, LOCAL7.
+             The default is AUTH.
 
      TCPKeepAlive
              Specifies whether the system should send TCP keepalive messages
diff --git a/sshd_config.5 b/sshd_config.5
index ce71efe..12465c2 100644
--- a/sshd_config.5
+++ b/sshd_config.5
@@ -1131,7 +1131,7 @@ Note that this option applies to protocol version 2 only.
 .It Cm SyslogFacility
 Gives the facility code that is used when logging messages from
 .Xr sshd 8 .
-The possible values are: DAEMON, USER, AUTH, LOCAL0, LOCAL1, LOCAL2,
+The possible values are: DAEMON, USER, AUTH, AUTHPRIV, LOCAL0, LOCAL1, LOCAL2,
 LOCAL3, LOCAL4, LOCAL5, LOCAL6, LOCAL7.
 The default is AUTH.
 .It Cm TCPKeepAlive