haproxy-1_5, create 'release' package from haproxy-devel base, to have a 'production' stable version

1 files changed, 500 insertions, 0 deletions

diff --git a/config/haproxy1_5/www/haproxy_global.php b/config/haproxy1_5/www/haproxy_global.php
new file mode 100644
index 00000000..978d778d
--- /dev/null
+++ b/config/haproxy1_5/www/haproxy_global.php
@@ -0,0 +1,500 @@
+<?php
+/* $Id: load_balancer_pool.php,v 1.5.2.6 2007/03/02 23:48:32 smos Exp $ */
+/*
+	haproxy_global.php
+	part of pfSense (https://www.pfsense.org/)
+	Copyright (C) 2013 PiBa-NL
+	Copyright (C) 2009 Scott Ullrich <sullrich@pfsense.com>
+	Copyright (C) 2008 Remco Hoef <remcoverhoef@pfsense.com>
+	All rights reserved.
+
+	Redistribution and use in source and binary forms, with or without
+	modification, are permitted provided that the following conditions are met:
+
+	1. Redistributions of source code must retain the above copyright notice,
+	   this list of conditions and the following disclaimer.
+
+	2. Redistributions in binary form must reproduce the above copyright
+	   notice, this list of conditions and the following disclaimer in the
+	   documentation and/or other materials provided with the distribution.
+
+	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+	POSSIBILITY OF SUCH DAMAGE.
+*/
+$shortcut_section = "haproxy";
+require_once("guiconfig.inc");
+require_once("haproxy.inc");
+require_once("haproxy_utils.inc");
+require_once("globals.inc");
+require_once("pkg_haproxy_tabs.inc");
+
+$simplefields = array('localstats_refreshtime','localstats_sticktable_refreshtime','log-send-hostname','ssldefaultdhparam');
+
+if (!is_array($config['installedpackages']['haproxy'])) 
+	$config['installedpackages']['haproxy'] = array();
+
+
+if ($_POST) {
+	unset($input_errors);
+	$pconfig = $_POST;
+	
+	if ($_POST['calculate_certificate_chain']) {
+		$changed = haproxy_recalculate_certifcate_chain();
+		if ($changed > 0)
+			touch($d_haproxyconfdirty_path);
+	} else
+	if ($_POST['apply']) {
+		$result = haproxy_check_and_run($savemsg, true);
+		if ($result)
+			unlink_if_exists($d_haproxyconfdirty_path);
+	} else {
+		//if ($_POST['enable']) {
+		//	$reqdfields = explode(" ", "maxconn");
+		//	$reqdfieldsn = explode(",", "Maximum connections");
+		//}
+
+		if ($_POST['carpdev'] == "disabled")
+			unset($_POST['carpdev']);
+
+		//do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
+
+		if ($_POST['maxconn'] && (!is_numeric($_POST['maxconn']))) 
+			$input_errors[] = "The maximum number of connections should be numeric.";
+			
+		if ($_POST['localstatsport'] && (!is_numeric($_POST['localstatsport']))) 
+			$input_errors[] = "The local stats port should be numeric or empty.";
+			
+		if ($_POST['localstats_refreshtime'] && (!is_numeric($_POST['localstats_refreshtime']))) 
+			$input_errors[] = "The local stats refresh time should be numeric or empty.";
+
+		if ($_POST['localstats_sticktable_refreshtime'] && (!is_numeric($_POST['localstats_sticktable_refreshtime']))) 
+			$input_errors[] = "The local stats sticktable refresh time should be numeric or empty.";
+
+		/*if($_POST['synchost1'] && !is_ipaddr($_POST['synchost1']))
+			$input_errors[] = "Synchost1 needs to be an IPAddress.";
+		if($_POST['synchost2'] && !is_ipaddr($_POST['synchost2']))
+			$input_errors[] = "Synchost2 needs to be an IPAddress.";
+		if($_POST['synchost3'] && !is_ipaddr($_POST['synchost3']))
+			$input_errors[] = "Synchost3 needs to be an IPAddress.";*/
+
+		if (!$input_errors) {
+			$config['installedpackages']['haproxy']['enable'] = $_POST['enable'] ? true : false;
+			$config['installedpackages']['haproxy']['terminate_on_reload'] = $_POST['terminate_on_reload'] ? true : false;
+			$config['installedpackages']['haproxy']['maxconn'] = $_POST['maxconn'] ? $_POST['maxconn'] : false;
+			$config['installedpackages']['haproxy']['enablesync'] = $_POST['enablesync'] ? true : false;
+			//$config['installedpackages']['haproxy']['synchost1'] = $_POST['synchost1'] ? $_POST['synchost1'] : false;
+			//$config['installedpackages']['haproxy']['synchost2'] = $_POST['synchost2'] ? $_POST['synchost2'] : false;
+			//$config['installedpackages']['haproxy']['synchost2'] = $_POST['synchost3'] ? $_POST['synchost3'] : false;
+			$config['installedpackages']['haproxy']['remotesyslog'] = $_POST['remotesyslog'] ? $_POST['remotesyslog'] : false;
+			$config['installedpackages']['haproxy']['logfacility'] = $_POST['logfacility'] ? $_POST['logfacility'] : false;
+			$config['installedpackages']['haproxy']['loglevel'] = $_POST['loglevel'] ? $_POST['loglevel'] : false;
+			$config['installedpackages']['haproxy']['carpdev'] = $_POST['carpdev'] ? $_POST['carpdev'] : false;
+			//$config['installedpackages']['haproxy']['syncpassword'] = $_POST['syncpassword'] ? $_POST['syncpassword'] : false;
+			$config['installedpackages']['haproxy']['localstatsport'] = $_POST['localstatsport'] ? $_POST['localstatsport'] : false;
+			$config['installedpackages']['haproxy']['advanced'] = $_POST['advanced'] ? base64_encode($_POST['advanced']) : false;
+			$config['installedpackages']['haproxy']['nbproc'] = $_POST['nbproc'] ? $_POST['nbproc'] : false;			
+			foreach($simplefields as $stat)
+				$config['installedpackages']['haproxy'][$stat] = $_POST[$stat];
+			touch($d_haproxyconfdirty_path);
+			write_config();
+		}
+	}
+}
+
+$pconfig['enable'] = isset($config['installedpackages']['haproxy']['enable']);
+$pconfig['terminate_on_reload'] = isset($config['installedpackages']['haproxy']['terminate_on_reload']);
+$pconfig['maxconn'] = $config['installedpackages']['haproxy']['maxconn'];
+$pconfig['enablesync'] = isset($config['installedpackages']['haproxy']['enablesync']);
+//$pconfig['syncpassword'] = $config['installedpackages']['haproxy']['syncpassword'];
+//$pconfig['synchost1'] = $config['installedpackages']['haproxy']['synchost1'];
+//$pconfig['synchost2'] = $config['installedpackages']['haproxy']['synchost2'];
+//$pconfig['synchost3'] = $config['installedpackages']['haproxy']['synchost3'];
+$pconfig['remotesyslog'] = $config['installedpackages']['haproxy']['remotesyslog'];
+$pconfig['logfacility'] = $config['installedpackages']['haproxy']['logfacility'];
+$pconfig['loglevel'] = $config['installedpackages']['haproxy']['loglevel'];
+$pconfig['carpdev'] = $config['installedpackages']['haproxy']['carpdev'];
+$pconfig['localstatsport'] = $config['installedpackages']['haproxy']['localstatsport'];
+$pconfig['advanced'] = base64_decode($config['installedpackages']['haproxy']['advanced']);
+$pconfig['nbproc'] = $config['installedpackages']['haproxy']['nbproc'];
+foreach($simplefields as $stat)
+	$pconfig[$stat] = $config['installedpackages']['haproxy'][$stat];
+
+// defaults
+if (!$pconfig['logfacility'])
+	$pconfig['logfacility'] = 'local0';
+if (!$pconfig['loglevel'])
+	$pconfig['loglevel'] = 'info';
+
+$pf_version=substr(trim(file_get_contents("/etc/version")),0,3);
+if ($pf_version < 2.0)
+	$one_two = true;
+
+$pgtitle = "Services: HAProxy: Settings";
+include("head.inc");
+
+?>
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
+<script type="text/javascript" src="javascript/scriptaculous/prototype.js"></script>
+<script type="text/javascript" src="javascript/scriptaculous/scriptaculous.js"></script>
+<?php include("fbegin.inc"); ?>
+<script type="text/javascript">
+<!--
+function enable_change(enable_change) {
+	var endis;
+	endis = !(document.iform.enable.checked || enable_change);
+	document.iform.maxconn.disabled = endis;
+}
+//-->
+</script>
+<?php if($one_two): ?>
+<p class="pgtitle"><?=$pgtitle?></p>
+<?php endif; ?>
+<form action="haproxy_global.php" method="post" name="iform">
+<?php if ($input_errors) print_input_errors($input_errors); ?>
+<?php if ($savemsg) print_info_box($savemsg); ?>
+<?php if (file_exists($d_haproxyconfdirty_path)): ?>
+<?php print_info_box_np("The haproxy configuration has been changed.<br/>You must apply the changes in order for them to take effect.");?><br/>
+<?php endif; ?>
+<table width="100%" border="0" cellpadding="0" cellspacing="0">
+	<tr><td class="tabnavtbl">
+	<?php
+	haproxy_display_top_tabs_active($haproxy_tab_array['haproxy'], "settings");
+	?>
+	</td></tr>
+	<tr>
+	<td>
+	<div id="mainarea">
+		<table class="tabcont" width="100%" border="0" cellpadding="6" cellspacing="0">
+			<tr>
+				<td colspan="2" valign="top" class="listtopic">General settings</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top" class="vncell">&nbsp;</td>
+				<td width="78%" class="vtable">
+				<input name="enable" type="checkbox" value="yes" <?php if ($pconfig['enable']) echo "checked"; ?> onClick="enable_change(false)" />
+				<strong>Enable HAProxy</strong></td>
+			</tr>
+			<tr>
+				<td valign="top" class="vncell">
+					Maximum connections
+				</td>
+				<td class="vtable">
+					<table><tr><td>
+					<table cellpadding="0" cellspacing="0">
+						<tr>
+							<td>
+								<input name="maxconn" type="text" class="formfld" id="maxconn" size="5" <?if ($pconfig['enable']!='yes') echo "enabled=\"false\"";?>  value="<?=htmlspecialchars($pconfig['maxconn']);?>" /> per process.
+							</td>
+						</tr>
+					</table>
+					Sets the maximum per-process number of concurrent connections to X.<br/>
+					<strong>NOTE:</strong> setting this value too high will result in HAProxy not being able to allocate enough memory.<br/>
+					<p>
+				<?php
+					$memusage = trim(`ps auxw | grep haproxy | grep -v grep | awk '{ print $5 }'`);
+					if($memusage)
+						echo "Current memory usage: <b>{$memusage} kB.</b><br/>";
+				?>
+					Current <a href='/system_advanced_sysctl.php'>'System Tunables'</a> settings.<br/>
+					&nbsp;&nbsp;'kern.maxfiles': <b><?=`sysctl kern.maxfiles | awk '{ print $2 }'`?></b><br/> 
+					&nbsp;&nbsp;'kern.maxfilesperproc': <b><?=`sysctl kern.maxfilesperproc | awk '{ print $2 }'`?></b><br/>
+					</p>
+					Full memory usage will only show after all connections have actually been used.
+					</td><td>
+					<table style="border: 1px solid #000;">
+						<tr>
+							<td><font size=-1>Connections</font></td>
+							<td><font size=-1>Memory usage</font></td>
+						</tr>
+						<tr>
+							<td colspan="2">
+								<hr noshade style="border: 1px solid #000;"></hr>
+							</td>
+						</tr>
+						<tr>
+							<td align="right"><font size=-1>1</font></td>
+							<td><font size=-1>50 kB</font></td>
+						</tr>
+						<tr>
+							<td align="right"><font size=-1>1.000</font></td>
+							<td><font size=-1>48 MB</font></td>
+						</tr>
+						<tr>
+							<td align="right"><font size=-1>10.000</font></td>
+							<td><font size=-1>488 MB</font></td>
+						</tr>
+						<tr>
+							<td align="right"><font size=-1>100.000</font></td>
+							<td><font size=-1>4,8 GB</font></td>
+						</tr>
+						<tr>
+							<td colspan="2" style="white-space: nowrap"><font size=-2>Calculated for plain HTTP connections,<br/>using ssl offloading will increase this.</font></td>
+						</tr>
+					</table>
+					</td></tr></table>
+					When setting a high amount of allowed simultaneous connections you will need to add and or increase the following two <b><a href='/system_advanced_sysctl.php'>'System Tunables'</a></b> kern.maxfiles and kern.maxfilesperproc.
+					For HAProxy alone set these to at least the number of allowed connections * 2 + 31. So for 100.000 connections these need to be 200.031 or more to avoid trouble, take into account that handles are also used by other processes when setting kern.maxfiles.
+					<br/>
+				</td>
+			</tr>
+			<tr>
+				<td valign="top" class="vncell">
+					Number of processes to start
+				</td>
+				<td class="vtable">
+					<input name="nbproc" type="text" class="formfld" id="nbproc" size="18" value="<?=htmlspecialchars($pconfig['nbproc']);?>" />
+					<br/>
+					Defaults to 1 if left blank (<?php echo trim(`/sbin/sysctl kern.smp.cpus | cut -d" " -f2`); ?> CPU core(s) detected).<br/>
+					Note : Consider leaving this value empty or 1  because in multi-process mode (nbproc > 1) memory is not shared between the processes, which could result in random behaviours for several options like ACL's, sticky connections, stats pages, admin maintenance options and some others.<br/>
+					For more information about the <b>"nbproc"</b> option please see <b><a href='http://cbonte.github.io/haproxy-dconv/configuration-1.5.html#nbproc' target='_blank'>HAProxy Documentation</a> </b>
+				</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top" class="vncell">Reload behaviour</td>
+				<td width="78%" class="vtable">
+				<input name="terminate_on_reload" type="checkbox" value="yes" <?php if ($pconfig['terminate_on_reload']) echo "checked"; ?> />
+				Force immediate stop of old process on reload. (closes existing connections)<br/><br/>Note: when this option is selected connections will be closed when haproxy is restarted.
+				Otherwise the existing connections will be served by the old haproxy process untill they are closed.
+				Checking this option will interupt existing connections on a restart. (which happens when the configuration is applied,
+				but possibly also when pfSense detects an interface comming up or changing its ip-address)</td>
+			</tr>
+			<tr>
+				<td valign="top" class="vncell">
+					Carp monitor
+				</td>
+				<td class="vtable">
+					<?php
+					$vipinterfaces = array();
+					$vipinterfaces[] = array('ip' => '', 'name' => 'Disabled');
+					$vipinterfaces += haproxy_get_bindable_interfaces($ipv="ipv4,ipv6", $interfacetype="carp");
+					echo_html_select('carpdev',$vipinterfaces, $pconfig['carpdev'],"No carp interfaces pressent");
+					?>				
+					<br/>
+					Monitor carp interface and only run haproxy on the firewall which is MASTER.
+				</td>
+			</tr>
+			<tr>
+				<td>
+					&nbsp;
+				</td>
+			</tr>
+			<tr>
+				<td colspan="2" valign="top" class="listtopic">Stats tab, 'internal' stats port</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top" class="vncell">Internal stats port</td>
+				<td class="vtable">
+					<input name="localstatsport" type="text" <?if(isset($pconfig['localstatsport'])) echo "value=\"{$pconfig['localstatsport']}\"";?> size="10" maxlength="5" /> EXAMPLE: 2200<br/>
+					Sets the internal port to be used for the stats tab.
+					This is bound to 127.0.0.1 so will not be directly exposed on any LAN/WAN/other interface. It is used to internally pass through the stats page.
+					Leave this setting empty to remove the "HAProxyLocalStats" item from the stats page and save a little on recources.
+				</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top" class="vncell">Internal stats refresh rate</td>
+				<td class="vtable">
+					<input name="localstats_refreshtime" type="text" <?if(isset($pconfig['localstats_refreshtime'])) echo "value=\"{$pconfig['localstats_refreshtime']}\"";?> size="10" maxlength="5" /> Seconds, Leave this setting empty to not refresh the page automatically. EXAMPLE: 10
+				</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top" class="vncell">Sticktable page refresh rate</td>
+				<td class="vtable">
+					<input name="localstats_sticktable_refreshtime" type="text" <?if(isset($pconfig['localstats_sticktable_refreshtime'])) echo "value=\"{$pconfig['localstats_sticktable_refreshtime']}\"";?> size="10" maxlength="5" /> Seconds, Leave this setting empty to not refresh the page automatically. EXAMPLE: 10
+				</td>
+			</tr>
+			<tr>
+				<td colspan="2" valign="top" class="listtopic">Logging</td>
+			</tr>
+			<tr>
+				<td valign="top" class="vncell">
+					Remote syslog host
+				</td>
+				<td class="vtable">
+					<input name="remotesyslog" type="text" class="formfld" id="remotesyslog" size="18" value="<?=htmlspecialchars($pconfig['remotesyslog']);?>" /><br/>
+					To log to the local pfSense systemlog fill the host with the value <b>/var/run/log</b>, however if a lot of messages are generated logging is likely to be incomplete. (Also currently no informational logging gets shown in the systemlog.)
+				</td>
+			</tr>
+			<tr>
+				<td valign="top" class="vncell">
+					Syslog facility
+				</td>
+				<td class="vtable">
+					<select name="logfacility" class="formfld">
+				<?php
+					$facilities = array("kern", "user", "mail", "daemon", "auth", "syslog", "lpr",
+						"news", "uucp", "cron", "auth2", "ftp", "ntp", "audit", "alert", "cron2",
+					       	"local0", "local1", "local2", "local3", "local4", "local5", "local6", "local7");
+					foreach ($facilities as $f): 
+				?>
+					<option value="<?=$f;?>" <?php if ($f == $pconfig['logfacility']) echo "selected"; ?>>
+						<?=$f;?>
+					</option>
+				<?php
+					endforeach;
+				?>
+					</select>
+				</td>
+			</tr>
+			<tr>
+				<td valign="top" class="vncell">
+					Syslog level
+				</td>
+				<td class="vtable">
+					<select name="loglevel" class="formfld">
+				<?php
+					$levels = array("emerg", "alert", "crit", "err", "warning", "notice", "info", "debug");
+					foreach ($levels as $l): 
+				?>
+					<option value="<?=$l;?>" <?php if ($l == $pconfig['loglevel']) echo "selected"; ?>>
+						<?=$l;?>
+					</option>
+				<?php
+					endforeach;
+				?>
+					</select>
+				</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top" class="vncell">Log hostname</td>
+				<td width="78%" class="vtable">
+					<input name="log-send-hostname" type="text" <?if(isset($pconfig['log-send-hostname'])) echo "value=\"{$pconfig['log-send-hostname']}\"";?> size="18" maxlength="50" /> EXAMPLE: HaproxyMasterNode<br/>Sets the hostname field in the syslog header. If empty defaults to the system hostname.
+				</td>
+			</tr>
+			<tr>
+				<td colspan="2" valign="top" class="listtopic">Tuning</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top" class="vncell">Max SSL Diffie-Hellman size</td>
+				<td width="78%" class="vtable">
+					<input name="ssldefaultdhparam" type="text" <?if(isset($pconfig['ssldefaultdhparam'])) echo "value=\"{$pconfig['ssldefaultdhparam']}\"";?> size="10" maxlength="5" /> EXAMPLE: 2048<br/>Sets the maximum size of the Diffie-Hellman parameters used for generating
+the ephemeral/temporary Diffie-Hellman key in case of DHE key exchange.
+Minimum and default value is: 1024, bigger values might increase CPU usage.<br/>
+					For more information about the <b>"tune.ssl.default-dh-param"</b> option please see <b><a href='http://cbonte.github.io/haproxy-dconv/configuration-1.5.html#3.2-tune.ssl.default-dh-param' target='_blank'>HAProxy Documentation</a></b><br/>
+					NOTE: HAProxy will emit a warning when starting when this setting is used but not configured.
+				</td>
+			</tr>
+			<tr>
+				<td colspan="2" valign="top" class="listtopic">Global Advanced pass thru</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top" class="vncell">&nbsp;</td>
+				<td width="78%" class="vtable">
+					<? $textrowcount = max(substr_count($pconfig['advanced'],"\n"), 2) + 2; ?>
+					<textarea name='advanced' rows="<?=$textrowcount;?>" cols="70" id='advanced'><?php echo $pconfig['advanced']; ?></textarea>
+					<br/>
+					NOTE: paste text into this box that you would like to pass thru in the global settings area.
+				</td>
+			</tr>
+			<tr>
+				<td>
+					&nbsp;
+				</td>
+			</tr>
+			<tr>
+				<td colspan="2" valign="top" class="listtopic">Recalculate certificate chain.</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top" class="vncell">&nbsp;</td>
+				<td width="78%" class="vtable">
+					<input type="hidden" name="calculate_certificate_chain" id="calculate_certificate_chain" />
+					<input type="button" class="formbtn" value="Recalculate certificate chains" onclick="$('calculate_certificate_chain').value='true';document.iform.submit();" />(Other changes on this page will be lost)
+					<br/>
+					This can be required after certificates have been created or imported. As pfSense 2.1.0 currently does not
+					always keep track of these dependencies which might be required to create a proper certificate chain when using SSLoffloading.
+				</td>
+			</tr>
+			<tr>
+				<td colspan="2" valign="top" class="listtopic">Configuration synchronization</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top" class="vncell">HAProxy Sync</td>
+				<td width="78%" class="vtable">
+					<input name="enablesync" type="checkbox" value="yes" <?php if ($pconfig['enablesync']) echo "checked"; ?> />
+					<strong>Sync HAProxy configuration to backup CARP members via XMLRPC.</strong><br/>
+					Note: remember to also turn on HAProxy Sync on the backup nodes.<br/>
+					The synchronisation host and password are those configured in pfSense main <a href="/system_hasync.php">"System: High Availability Sync"</a> settings.
+				</td>
+			</tr>
+<!--
+			<tr>
+				<td width="22%" valign="top" class="vncell">Synchronization password</td>
+				<td width="78%" class="vtable">
+					<input name="syncpassword" type="password" autocomplete="off" value="<?=$pconfig['syncpassword'];?>">
+					<br/>
+					<strong>Enter the password that will be used during configuration synchronization.  This is generally the remote webConfigurator password.</strong>
+				</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top" class="vncell">Sync host #1</td>
+				<td width="78%" class="vtable">
+					<input name="synchost1" value="<?=$pconfig['synchost1'];?>">
+					<br/>
+					<strong>Synchronize settings to this hosts IP address.</strong>
+				</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top" class="vncell">Sync host #2</td>
+				<td width="78%" class="vtable">
+					<input name="synchost2" value="<?=$pconfig['synchost2'];?>">
+					<br/>
+					<strong>Synchronize settings to this hosts IP address.</strong>
+				</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top" class="vncell">Sync host #3</td>
+				<td width="78%" class="vtable">
+					<input name="synchost3" value="<?=$pconfig['synchost3'];?>">
+					<br/>
+					<strong>Synchronize settings to this hosts IP address.</strong>
+				</td>
+			</tr>
+-->
+			<tr>
+				<td>
+					&nbsp;
+				</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top">&nbsp;</td>
+				<td width="78%">
+					<input name="Submit" type="submit" class="formbtn" value="Save" onClick="enable_change(true)" />
+				</td>
+			</tr>
+		</table>
+	</div>
+</table>
+
+<?php if(file_exists("/var/etc/haproxy/haproxy.cfg")): ?>
+	<div id="configuration" style="display:none; border-style:dashed; padding: 8px;">
+		<b><i>/var/etc/haproxy.cfg file contents:</i></b>
+		<?php
+			if(file_exists("/var/etc/haproxy/haproxy.cfg")) {
+				echo "<pre>" . trim(file_get_contents("/var/etc/haproxy/haproxy.cfg")) . "</pre>";
+			}
+		?>
+	</div>
+	<div id="showconfiguration">
+		<a onClick="new Effect.Fade('showconfiguration'); new Effect.Appear('configuration');  setTimeout('scroll_after_fade();', 250); return false;" href="#">Show</a> automatically generated configuration.
+	</div>
+<?php endif; ?>
+
+</form>
+<script type="text/javascript">
+	function scroll_after_fade() {
+		scrollTo(0,99999999999);
+	}
+<!--
+enable_change(false);
+//-->
+</script>
+<?php include("fend.inc"); ?>
+</body>
+</html>