diff options
Diffstat (limited to 'config/haproxy-devel/haproxy_frontends_edit.php')
| -rwxr-xr-x | config/haproxy-devel/haproxy_frontends_edit.php | 768 |
1 files changed, 768 insertions, 0 deletions
diff --git a/config/haproxy-devel/haproxy_frontends_edit.php b/config/haproxy-devel/haproxy_frontends_edit.php new file mode 100755 index 00000000..c0c634b0 --- /dev/null +++ b/config/haproxy-devel/haproxy_frontends_edit.php @@ -0,0 +1,768 @@ +<?php +/* $Id: load_balancer_pool_edit.php,v 1.24.2.23 2007/03/03 00:07:09 smos Exp $ */ +/* + haproxy_frontends_edit.php + part of pfSense (http://www.pfsense.com/) + Copyright (C) 2009 Scott Ullrich <sullrich@pfsense.com> + Copyright (C) 2008 Remco Hoef <remcoverhoef@pfsense.com> + Copyright (C) 2013 Marcello Coutinho <marcellocoutinho@gmail.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, 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. +*/ + +require("guiconfig.inc"); + +$d_haproxyconfdirty_path = $g['varrun_path'] . "/haproxy.conf.dirty"; + +if (!is_array($config['installedpackages']['haproxy']['ha_backends']['item'])) { + $config['installedpackages']['haproxy']['ha_backends']['item'] = array(); +} + +$a_backend = &$config['installedpackages']['haproxy']['ha_backends']['item']; + +if (isset($_POST['id'])) + $id = $_POST['id']; +else + $id = $_GET['id']; + +if (isset($id) && $a_backend[$id]) { + $pconfig['name'] = $a_backend[$id]['name']; + $pconfig['desc'] = $a_backend[$id]['desc']; + $pconfig['connection_timeout'] = $a_backend[$id]['connection_timeout']; + $pconfig['server_timeout'] = $a_backend[$id]['server_timeout']; + $pconfig['retries'] = $a_backend[$id]['retries']; + + $pconfig['type'] = $a_backend[$id]['type']; + $pconfig['balance'] = $a_backend[$id]['balance']; + $pconfig['monitor_uri'] = $a_backend[$id]['monitor_uri']; + + $pconfig['forwardfor'] = $a_backend[$id]['forwardfor']; + $pconfig['httpclose'] = $a_backend[$id]['httpclose']; + + $pconfig['stats_enabled'] = $a_backend[$id]['stats_enabled']; + $pconfig['stats_username'] = $a_backend[$id]['stats_username']; + $pconfig['stats_password'] = $a_backend[$id]['stats_password']; + $pconfig['stats_uri'] = $a_backend[$id]['stats_uri']; + $pconfig['stats_realm'] = $a_backend[$id]['stats_realm']; + $pconfig['stats_node_enabled'] = $a_backend[$id]['stats_node_enabled']; + $pconfig['stats_node'] = $a_backend[$id]['stats_node']; + $pconfig['stats_desc'] = $a_backend[$id]['stats_desc']; + $pconfig['stats_refresh'] = $a_backend[$id]['stats_refresh']; + + $pconfig['type'] = $a_backend[$id]['type']; + $pconfig['extaddr'] = $a_backend[$id]['extaddr']; + $pconfig['max_connections'] = $a_backend[$id]['max_connections']; + $pconfig['client_timeout'] = $a_backend[$id]['client_timeout']; + $pconfig['port'] = $a_backend[$id]['port']; + $pconfig['a_acl']=&$a_backend[$id]['ha_acls']['item']; + $pconfig['advanced'] = base64_decode($a_backend[$id]['advanced']); + $pconfig['dcert'] = base64_decode($a_backend[$id]['dcert']); + $pconfig['dcertadv'] = $a_backend[$id]['dcertadv']; + $pconfig['ssloffload'] = $a_backend[$id]['ssloffload']; +} + +$changedesc = "Services: HAProxy: Frontend"; +$changecount = 0; + +if ($_POST) { + $changecount++; + + unset($input_errors); + $pconfig = $_POST; + + if ($_POST['stats_enabled']) { + $reqdfields = explode(" ", "name connection_timeout server_timeout stats_username stats_password stats_uri stats_realm"); + $reqdfieldsn = explode(",", "Name,Connection timeout,Server timeout,Stats Username,Stats Password,Stats Uri,Stats Realm"); + } else { + $reqdfields = explode(" ", "name connection_timeout server_timeout"); + $reqdfieldsn = explode(",", "Name,Connection timeout,Server timeout"); + } + + do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors); + + $reqdfields = explode(" ", "name type port max_connections client_timeout"); + $reqdfieldsn = explode(",", "Name,Type,Port,Max connections,Client timeout"); + + do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors); + + if (preg_match("/[^a-zA-Z0-9\.\-_]/", $_POST['name'])) + $input_errors[] = "The field 'Name' contains invalid characters."; + + if (!is_numeric($_POST['connection_timeout'])) + $input_errors[] = "The field 'Connection timeout' value is not a number."; + + if (!is_numeric($_POST['server_timeout'])) + $input_errors[] = "The field 'Server timeout' value is not a number."; + + if (!$_POST['retries'] && is_numeric($_POST['retries'])) + $input_errors[] = "The field 'Retries' value is not a number."; + + if (preg_match("/[^a-zA-Z0-9\.\-_]/", $_POST['stats_username'])) + $input_errors[] = "The field 'Stats Username' contains invalid characters."; + + if (preg_match("/[^a-zA-Z0-9\.\-_]/", $_POST['stats_password'])) + $input_errors[] = "The field 'Stats Password' contains invalid characters."; + + if (!is_numeric($_POST['max_connections'])) + $input_errors[] = "The field 'Max connections' value is not a number."; + + $ports = split(",", $_POST['port'] . ","); + foreach($ports as $port) + if ($port && !is_numeric($port)) + $input_errors[] = "The field 'Port' value is not a number."; + + if (!is_numeric($_POST['client_timeout'])) + $input_errors[] = "The field 'Client timeout' value is not a number."; + + /* Ensure that our pool names are unique */ + for ($i=0; isset($config['installedpackages']['haproxy']['ha_backends']['item'][$i]); $i++) + if (($_POST['name'] == $config['installedpackages']['haproxy']['ha_backends']['item'][$i]['name']) && ($i != $id)) + $input_errors[] = "This backend name has already been used. Frontend names must be unique."; + + $a_acl=array(); + $acl_names=array(); + for($x=0; $x<99; $x++) { + $acl_name=$_POST['acl_name'.$x]; + $acl_expression=$_POST['acl_expression'.$x]; + + if ($acl_name) { + // check for duplicates + if (in_array($acl_name, $acl_names)) { + $input_errors[] = "The name '$acl_name' is duplicate."; + } + + $acl_names[]=$acl_name; + + $acl=array(); + $acl['name']=$acl_name; + $acl['expression']=$acl_expression; + $a_acl[]=$acl; + + if (preg_match("/[^a-zA-Z0-9\.\-_]/", $acl_name)) + $input_errors[] = "The field 'Name' contains invalid characters."; + + if (!preg_match("/.{2,}/", $acl_expression)) + $input_errors[] = "The field 'Expression' is required."; + + if (!preg_match("/.{2,}/", $acl_name)) + $input_errors[] = "The field 'Name' is required."; + + } + } + + $pconfig['a_acl']=$a_acl; + + if (!$input_errors) { + $backend = array(); + if(isset($id) && $a_backend[$id]) + $backend = $a_backend[$id]; + + if($backend['name'] != "") + $changedesc .= " modified '{$backend['name']}' pool:"; + + if ($backend['name']!=$_POST['name']) { + // name changed: + // * update servers + // * update frontend (default backend and acl) + if (!is_array($config['installedpackages']['haproxy']['ha_servers']['item'])) { + $config['installedpackages']['haproxy']['ha_servers']['item'] = array(); + } + $a_server = &$config['installedpackages']['haproxy']['ha_servers']['item']; + + for ( $i = 0; $i < count($a_server); $i++) { + if ($a_server[$i]['backend']==$backend['name']) { + $a_server[$i]['backend']=$_POST['name']; + } + } + + if (!is_array($config['installedpackages']['haproxy']['ha_frontends']['item'])) { + $config['installedpackages']['haproxy']['ha_frontends']['item'] = array(); + } + $a_frontend = &$config['installedpackages']['haproxy']['ha_frontends']['item']; + + for ( $i = 0; $i < count($a_frontend); $i++) { + if ($a_frontend[$i]['backend']==$backend['name']) { + $a_frontend[$i]['backend']=$_POST['name']; + } + + if (!is_array($a_frontend[$i]['ha_acls']['item'])) { + $a_frontend[$i]['ha_acls']['item'] = array(); + } + + $a_acl = &$a_frontend[$i]['ha_acls']['item']; + for ( $j = 0; $j < count($a_acl); $j++) { + if ($a_acl[$j]['backend']==$backend['name']) { + $a_acl[$j]['backend']=$_POST['name']; + } + } + } + } + + update_if_changed("name", $backend['name'], $_POST['name']); + update_if_changed("description", $backend['desc'], $_POST['desc']); + update_if_changed("connection_timeout", $backend['connection_timeout'], $_POST['connection_timeout']); + update_if_changed("server_timeout", $backend['server_timeout'], $_POST['server_timeout']); + update_if_changed("retries", $backend['retries'], $_POST['retries']); + update_if_changed("type", $backend['type'], $_POST['type']); + update_if_changed("balance", $backend['balance'], $_POST['balance']); + update_if_changed("cookie_name", $backend['cookie_name'], $_POST['cookie_name']); + update_if_changed("monitor_uri", $backend['monitor_uri'], $_POST['monitor_uri']); + update_if_changed("forwardfor", $backend['forwardfor'], $_POST['forwardfor']); + update_if_changed("httpclose", $backend['httpclose'], $_POST['httpclose']); + update_if_changed("stats_enabled", $backend['stats_enabled'], $_POST['stats_enabled']); + update_if_changed("stats_username", $backend['stats_username'], $_POST['stats_username']); + update_if_changed("stats_password", $backend['stats_password'], $_POST['stats_password']); + update_if_changed("stats_uri", $backend['stats_uri'], $_POST['stats_uri']); + update_if_changed("stats_realm", $backend['stats_realm'], $_POST['stats_realm']); + update_if_changed("stats_node_enabled", $backend['stats_node_enabled'], $_POST['stats_node_enabled']); + update_if_changed("stats_node", $backend['stats_node'], $_POST['stats_node']); + update_if_changed("stats_desc", $backend['stats_desc'], $_POST['stats_desc']); + update_if_changed("stats_desc", $backend['stats_refresh'], $_POST['stats_refresh']); + update_if_changed("type", $backend['type'], $_POST['type']); + update_if_changed("port", $backend['port'], $_POST['port']); + update_if_changed("extaddr", $backend['extaddr'], $_POST['extaddr']); + update_if_changed("max_connections", $backend['max_connections'], $_POST['max_connections']); + update_if_changed("client_timeout", $backend['client_timeout'], $_POST['client_timeout']); + update_if_changed("advanced", $backend['advanced'], base64_encode($_POST['advanced'])); + update_if_changed("dcert", $backend['dcert'], base64_encode($_POST['dcert'])); + update_if_changed("dcertadv", $backend['dcertadv'], $_POST['dcertadv']); + update_if_changed("ssloffload", $backend['ssloffload'], $_POST['ssloffload']); + $backend['ha_acls']['item'] = $a_acl; + + if (isset($id) && $a_backend[$id]) { + $a_backend[$id] = $backend; + } else { + $a_backend[] = $backend; + } + + if ($changecount > 0) { + touch($d_haproxyconfdirty_path); + write_config($changedesc); + } + + header("Location: haproxy_frontends.php"); + exit; + } +} + +$pfSversion = str_replace("\n", "", file_get_contents("/etc/version")); +if(strstr($pfSversion, "1.2")) + $one_two = true; + +$pgtitle = "HAProxy: Frontend: Edit"; +include("head.inc"); + +?> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<script type="text/javascript"> + // Global Variables + var rowname = new Array(99); + var rowtype = new Array(99); + var newrow = new Array(99); + var rowsize = new Array(99); + + for (i = 0; i < 99; i++) { + rowname[i] = ''; + rowtype[i] = ''; + newrow[i] = ''; + rowsize[i] = '25'; + } + + var field_counter_js = 0; + var loaded = 0; + var is_streaming_progress_bar = 0; + var temp_streaming_text = ""; + + var addRowTo = (function() { + return (function (tableId) { + var d, tbody, tr, td, bgc, i, ii, j; + d = document; + tbody = d.getElementById(tableId).getElementsByTagName("tbody").item(0); + tr = d.createElement("tr"); + totalrows++; + for (i = 0; i < field_counter_js; i++) { + td = d.createElement("td"); + if(rowtype[i] == 'textbox') { + td.innerHTML="<INPUT type='hidden' value='" + totalrows +"' name='" + rowname[i] + "_row-" + totalrows + "'></input><input size='" + rowsize[i] + "' name='" + rowname[i] + totalrows + "'></input> "; + } else if(rowtype[i] == 'select') { + td.innerHTML="<INPUT type='hidden' value='" + totalrows +"' name='" + rowname[i] + "_row-" + totalrows + "'></input><select name='" + rowname[i] + totalrows + "'><?php foreach ($a_backend as $backend) {?><option value=\"<?=$backend['name']?>\"><?=$backend['name']?></option><?php }?></select> "; + } else { + td.innerHTML="<INPUT type='hidden' value='" + totalrows +"' name='" + rowname[i] + "_row-" + totalrows + "'></input><input type='checkbox' name='" + rowname[i] + totalrows + "'></input> "; + } + tr.appendChild(td); + } + td = d.createElement("td"); + td.rowSpan = "1"; + td.className = "list"; + td.innerHTML = '<img src="/themes/' + theme + '/images/icons/icon_x.gif" width="17" height="17" border="0" onclick="removeRow(this); return false;">'; + tr.appendChild(td); + tbody.appendChild(tr); + }); + })(); + + function removeRow(el) { + var cel; + while (el && el.nodeName.toLowerCase() != "tr") + el = el.parentNode; + + if (el && el.parentNode) { + cel = el.getElementsByTagName("td").item(0); + el.parentNode.removeChild(el); + } + } + + function find_unique_field_name(field_name) { + // loop through field_name and strip off -NUMBER + var last_found_dash = 0; + for (var i = 0; i < field_name.length; i++) { + // is this a dash, if so, update + // last_found_dash + if (field_name.substr(i,1) == "-" ) + last_found_dash = i; + } + if (last_found_dash < 1) + return field_name; + return(field_name.substr(0,last_found_dash)); + } + + rowname[0] = "acl_name"; + rowtype[0] = "textbox"; + rowsize[0] = "30"; + + rowname[1] = "acl_expression"; + rowtype[1] = "textbox"; + rowsize[1] = "35"; + + rowname[2] = "acl_backend"; + rowtype[2] = "select"; + rowsize[2] = "10"; + + function toggle_stats() { + var stats_enabled=document.getElementById('stats_enabled'); + var stats_realm_row=document.getElementById('stats_realm_row'); + var stats_username_row=document.getElementById('stats_username_row'); + var stats_password_row=document.getElementById('stats_password_row'); + var stats_uri_row=document.getElementById('stats_uri_row'); + var stats_node_enabled_row=document.getElementById('stats_node_enabled_row'); + var stats_node_row=document.getElementById('stats_node_row'); + var stats_desc_row=document.getElementById('stats_desc_row'); + var stats_desc_row=document.getElementById('stats_refresh_row'); + + if (stats_enabled.checked) { + stats_realm_row.style.display=''; + stats_username_row.style.display=''; + stats_password_row.style.display=''; + stats_uri_row.style.display=''; + stats_node_enabled_row.style.display=''; + stats_node_row.style.display=''; + stats_desc_row.style.display=''; + stats_refresh_row.style.display=''; + } else { + stats_realm_row.style.display='none'; + stats_username_row.style.display='none'; + stats_password_row.style.display='none'; + stats_uri_row.style.display='none'; + stats_node_enabled_row.style.display='none'; + stats_node_row.style.display='none'; + stats_desc_row.style.display='none'; + stats_refresh_row.style.display='none'; + } + } +</script> +<?php include("fbegin.inc"); ?> +<?php if ($input_errors) print_input_errors($input_errors); ?> +<?php if($one_two): ?> +<p class="pgtitle"><?=$pgtitle?></p> +<?php endif; ?> +<form action="haproxy_frontends_edit.php" method="post" name="iform" id="iform"> + <table width="100%" border="0" cellpadding="6" cellspacing="0"> + <tr> + <td colspan="2" valign="top" class="listtopic">Edit haproxy backend</td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Name</td> + <td width="78%" class="vtable" colspan="2"> + <input name="name" type="text" <?if(isset($pconfig['name'])) echo "value=\"{$pconfig['name']}\"";?> size="25" maxlength="25"> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Description</td> + <td width="78%" class="vtable" colspan="2"> + <input name="desc" type="text" <?if(isset($pconfig['desc'])) echo "value=\"{$pconfig['desc']}\"";?> size="64"> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Connection timeout</td> + <td width="78%" class="vtable" colspan="2"> + <input name="connection_timeout" type="text" <?if(isset($pconfig['connection_timeout'])) echo "value=\"{$pconfig['connection_timeout']}\"";?> size="64"> + <div>the time (in milliseconds) we give up if the connection does not complete within (30000).</div> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Server timeout</td> + <td width="78%" class="vtable" colspan="2"> + <input name="server_timeout" type="text" <?if(isset($pconfig['server_timeout'])) echo "value=\"{$pconfig['server_timeout']}\"";?> size="64"> + <div>the time (in milliseconds) we accept to wait for data from the server, or for the server to accept data (30000).</div> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Retries</td> + <td width="78%" class="vtable" colspan="2"> + <input name="retries" type="text" <?if(isset($pconfig['retries'])) echo "value=\"{$pconfig['retries']}\"";?> size="64"> + <div>After a connection failure to a server, it is possible to retry, potentially +on another server. This is useful if health-checks are too rare and you don't +want the clients to see the failures. The number of attempts to reconnect is +set by the 'retries' parameter (2).</div> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Type</td> + <td width="78%" class="vtable" colspan="2"> + <select name="type" id="type" onchange="type_change();"> + <option value="http"<?php if($pconfig['type'] == "http") echo " SELECTED"; ?>>HTTP</option> + <option value="https"<?php if($pconfig['type'] == "https") echo " SELECTED"; ?>>HTTPS</option> + <option value="tcp"<?php if($pconfig['type'] == "tcp") echo " SELECTED"; ?>>TCP</option> + <option value="health"<?php if($pconfig['type'] == "health") echo " SELECTED"; ?>>Health</option> + </select> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Balance</td> + <td width="78%" class="vtable" colspan="2"> + <table width="100%"> + <tr> + <td width="20%" valign="top"> + <input type="radio" name="balance" id="balance" value="roundrobin"<?php if($pconfig['balance'] == "roundrobin") echo " CHECKED"; ?>>Round robin</input> + </td> + <td> + Each server is used in turns, according to their weights. + This is the smoothest and fairest algorithm when the server's + processing time remains equally distributed. This algorithm + is dynamic, which means that server weights may be adjusted + on the fly for slow starts for instance. + </td> + </tr> + <tr> + <td width="20%" valign="top"> + <input type="radio" name="balance" id="balance" value="static-rr"<?php if($pconfig['balance'] == "static-rr") echo " CHECKED"; ?>>Static Round Robin</input> + </td> + <td> + Each server is used in turns, according to their weights. + This algorithm is as similar to roundrobin except that it is + static, which means that changing a server's weight on the + fly will have no effect. On the other hand, it has no design + limitation on the number of servers, and when a server goes + up, it is always immediately reintroduced into the farm, once + the full map is recomputed. It also uses slightly less CPU to + run (around -1%). + </td> + </tr> + <tr> + <td width="20%" valign="top"> + <input type="radio" name="balance" id="balance" value="leastconn"<?php if($pconfig['balance'] == "leastconn") echo " CHECKED"; ?>>Least Connections</input> + </td> + <td> + The server with the lowest number of connections receives the + connection. Round-robin is performed within groups of servers + of the same load to ensure that all servers will be used. Use + of this algorithm is recommended where very long sessions are + expected, such as LDAP, SQL, TSE, etc... but is not very well + suited for protocols using short sessions such as HTTP. This + algorithm is dynamic, which means that server weights may be + adjusted on the fly for slow starts for instance. + </td> + </tr> + <tr><td valign="top"><input type="radio" name="balance" id="balance" value="source"<?php if($pconfig['balance'] == +"source") echo " CHECKED"; ?>>Source</input></td><td> + The source IP address is hashed and divided by the total + weight of the running servers to designate which server will + receive the request. This ensures that the same client IP + address will always reach the same server as long as no + server goes down or up. If the hash result changes due to the + number of running servers changing, many clients will be + directed to a different server. This algorithm is generally + used in TCP mode where no cookie may be inserted. It may also + be used on the Internet to provide a best-effort stickyness + to clients which refuse session cookies. This algorithm is + static, which means that changing a server's weight on the + fly will have no effect. + </td> + </tr> + </table> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Stats Enabled</td> + <td width="78%" class="vtable" colspan="2"> + <input id="stats_enabled" name="stats_enabled" type="checkbox" value="yes" <?php if ($pconfig['stats_enabled']=='yes') echo "checked"; ?> onclick='toggle_stats();'><br/> + EXAMPLE: haproxystats + </td> + </tr> + <tr align="left" id='stats_realm_row' name='stats_realm_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>> + <td width="22%" valign="top" class="vncellreq">Stats Realm</td> + <td width="78%" class="vtable" colspan="2"> + <input id="stats_realm" name="stats_realm" type="text" <?if(isset($pconfig['stats_realm'])) echo "value=\"{$pconfig['stats_realm']}\"";?> size="64"> + </td> + </tr> + <tr align="left" id='stats_uri_row' name='stats_uri_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>> + <td width="22%" valign="top" class="vncellreq">Stats Uri</td> + <td width="78%" class="vtable" colspan="2"> + <input id="stats_uri" name="stats_uri" type="text" <?if(isset($pconfig['stats_uri'])) echo "value=\"{$pconfig['stats_uri']}\"";?> size="64"><br/> + EXAMPLE: /haproxy?stats + </td> + </tr> + <tr align="left" id='stats_username_row' name='stats_username_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>> + <td width="22%" valign="top" class="vncellreq">Stats Username</td> + <td width="78%" class="vtable" colspan="2"> + <input id="stats_username" name="stats_username" type="text" <?if(isset($pconfig['stats_username'])) echo "value=\"{$pconfig['stats_username']}\"";?> size="64"> + </td> + </tr> + + <tr align="left" id='stats_password_row' name='stats_password_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>> + <td width="22%" valign="top" class="vncellreq">Stats Password</td> + <td width="78%" class="vtable" colspan="2"> + <input id="stats_password" name="stats_password" type="password" <?if(isset($pconfig['stats_password'])) echo "value=\"{$pconfig['stats_password']}\"";?> size="64"> + <br/> + </td> + </tr> + <tr align="left" id='stats_node_enabled_row' name='stats_node_enabled_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>> + <td width="22%" valign="top" class="vncell">Stats Enable Node Name</td> + <td width="78%" class="vtable" colspan="2"> + <input id="stats_node_enabled" name="stats_node_enabled" type="checkbox" value="yes" <?php if ($pconfig['stats_node_enabled']=='yes') echo "checked"; ?>> + <br/> + </td> + </tr> + <tr align="left" id='stats_node_row' name='stats_node_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>> + <td width="22%" valign="top" class="vncell">Stats Node</td> + <td width="78%" class="vtable" colspan="2"> + <input id="stats_node" name="stats_node" type="text" <?if(isset($pconfig['stats_node'])) echo "value=\"{$pconfig['stats_node']}\"";?> size="64"><br/> + The node name is displayed in the stats and helps to differentiate which server in a cluster is actually serving clients.<br/> + Leave blank to use the system name. + </td> + </tr> + <tr align="left" id='stats_desc_row' name='stats_desc_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>> + <td width="22%" valign="top" class="vncell">Stats Description</td> + <td width="78%" class="vtable" colspan="2"> + <input id="stats_desc" name="stats_desc" type="text" <?if(isset($pconfig['stats_node'])) echo "value=\"{$pconfig['stats_desc']}\"";?> size="64"><br/> + </td> + </tr> + <tr align="left" id='stats_refresh_row' name='stats_refresh_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>> + <td width="22%" valign="top" class="vncell">Stats Refresh</td> + <td width="78%" class="vtable" colspan="2"> + <input id="stats_refresh" name="stats_refresh" type="text" <?if(isset($pconfig['stats_refresh'])) echo "value=\"{$pconfig['stats_refresh']}\"";?> size="10" maxlength="30"><br/> + Specify the refresh rate of the stats page in seconds, or specified time unit (us, ms, s, m, h, d). + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" id="monitorport_text" class="vncell">Monitor Uri</td> + <td width="78%" class="vtable" colspan="2"> + <input name="monitor_uri" type="text" <?if(isset($pconfig['monitor_uri'])) echo "value=\"{$pconfig['monitor_uri']}\"";?> size="50" maxlength="50"> + <br/> + Example: / or /index.php or /index.html or /testmypage.cgi + </td> + </tr> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Port</td> + <td width="78%" class="vtable" colspan="2"> + <input name="port" type="text" <?if(isset($pconfig['port'])) echo "value=\"{$pconfig['port']}\"";?> size="30" maxlength="500"> + <div>The port to listen to. To specify multiple ports, separate with a comma (,). EXAMPLE: 80,443</div> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq">External address</td> + <td width="78%" class="vtable"> + <select name="extaddr" class="formfld"> + <option value="" <?php if (!$pconfig['extaddr']) echo "selected"; ?>>Interface address</option> + <?php + if (is_array($config['virtualip']['vip'])): + foreach ($config['virtualip']['vip'] as $sn): + ?> + <option value="<?=$sn['subnet'];?>" <?php if ($sn['subnet'] == $pconfig['extaddr']) echo "selected"; ?>> + <?=htmlspecialchars("{$sn['subnet']} ({$sn['descr']})");?> + </option> + <?php + endforeach; + endif; + ?> + <option value="any" <?php if($pconfig['extaddr'] == "any") echo "selected"; ?>>any</option> + </select> + <br /> + <span class="vexpl"> + If you want this rule to apply to another IP address than the IP address of the interface chosen above, + select it here (you need to define <a href="firewall_virtual_ip.php">Virtual IP</a> addresses on the first). + Also note that if you are trying to redirect connections on the LAN select the "any" option. + </span> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Max connections</td> + <td width="78%" class="vtable" colspan="2"> + <input name="max_connections" type="text" <?if(isset($pconfig['max_connections'])) echo "value=\"{$pconfig['max_connections']}\"";?> size="10" maxlength="10"> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Client timeout</td> + <td width="78%" class="vtable" colspan="2"> + <input name="client_timeout" type="text" <?if(isset($pconfig['client_timeout'])) echo "value=\"{$pconfig['client_timeout']}\"";?> size="10" maxlength="10"> + <div>the time (in milliseconds) we accept to wait for data from the client, or for the client to accept data (30000).</div> + </td> + </tr> +<?php +/* + <tr> + <td width="22%" valign="top" class="vncell">Access Control lists</td> + <td width="78%" class="vtable" colspan="2" valign="top"> + <table class="" width="100%" cellpadding="0" cellspacing="0" id='acltable'> + <tr> + <td width="35%" class="">Name</td> + <td width="40%" class="">Expression</td> + <td width="20%" class="">Backend</td> + <td width="5%" class=""></td> + </tr> + <?php + $a_acl=$pconfig['a_acl']; + + if (!is_array($a_acl)) { + $a_acl=array(); + } + + $i=0; + foreach ($a_acl as $acl) { + ?> + <tr> + <td><input name="acl_name<?=$i;?>" type="text" value="<?=$acl['name']; ?>" size="30"/></td> + <td><input name="acl_expression<?=$i;?>" type="text" value="<?=$acl['expression']; ?>" size="35"/></td> + <td> + <select name="acl_backend<?=$i;?>" id="acl_backend<?=$i;?>"> + <?php + if (!is_array($config['installedpackages']['haproxy']['ha_backends']['item'])) { + $config['installedpackages']['haproxy']['ha_backends']['item'] = array(); + } + $a_backend = &$config['installedpackages']['haproxy']['ha_backends']['item']; + foreach ($a_backend as $backend) { ?> + <option value="<?=$backend['name'];?>"<?php if($acl['backend'] == $backend['name']) echo " SELECTED"; ?>><?=$backend['name'];?></option> + <?php $i++; } ?> + </select> + </td> + <td class="list"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0" onclick="removeRow(this); return false;"></td> + </tr> + <?php + $i++; + } + ?> + </table> + <a onclick="javascript:addRowTo('acltable'); return false;" href="#"> + <img border="0" src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" alt="" title="add another entry" /> + </a><br/> + Fore more information about ACL's please see <a href='http://haproxy.1wt.eu/download/1.3/doc/configuration.txt' target='_new'>HAProxy Documentation</a> Section 7 - Using ACL's + </td> + </tr> +*/ +?> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Use 'forwardfor' option</td> + <td width="78%" class="vtable" colspan="2"> + <input id="forwardfor" name="forwardfor" type="checkbox" value="yes" <?php if ($pconfig['forwardfor']=='yes') echo "checked"; ?>> + <br/> + The 'forwardfor' option creates an HTTP 'X-Forwarded-For' header which + contains the client's IP address. This is useful to let the final web server + know what the client address was (eg for statistics on domains) + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Use 'httpclose' option</td> + <td width="78%" class="vtable" colspan="2"> + <input id="httpclose" name="httpclose" type="checkbox" value="yes" <?php if ($pconfig['httpclose']=='yes') echo "checked"; ?>> + <br/> + The 'httpclose' option removes any 'Connection' header both ways, and + adds a 'Connection: close' header in each direction. This makes it easier to + disable HTTP keep-alive than the previous 4-rules block. + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Advanced pass thru</td> + <td width="78%" class="vtable" colspan="2"> + <textarea name='advanced' rows="4" cols="70" id='advanced'><?php echo $pconfig['advanced']; ?></textarea> + <br/> + NOTE: paste text into this box that you would like to pass thru. + </td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic">SSL Offloading</td> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Use Offloading</td> + <td width="78%" class="vtable" colspan="2"> + <input id="ssloffload" name="ssloffload" type="checkbox" value="yes" <?php if ($pconfig['ssloffload']=='yes') echo "checked"; ?>> + <br/> + The SSL Offloading will reduce web servers load by encrypt data to users on internet and send it without encrytion to internal servers. + </td> + </tr> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">cert</td> + <td width="78%" class="vtable" colspan="2"> + <textarea name='dcert' rows="8" cols="70" id='dcert'><?php echo $pconfig['dcert']; ?></textarea> + <br/> + NOTE: paste cert and rsa key to use on this frontend. + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Advanced ssl options</td> + <td width="78%" class="vtable" colspan="2"> + <input type='text' name='dcertadv' size="64" id='dcertadv' <?if(isset($pconfig['dcertadv'])) echo "value=\"{$pconfig['dcertadv']}\"";?> size="10" maxlength="64"> + <br/> + NOTE: Paste additional ssl options(without commas) to include on ssl listening options.<br> + some options: force-sslv3, force-tlsv10 force-tlsv11 force-tlsv12 no-sslv3 no-tlsv10 no-tlsv11 no-tlsv12 no-tls-tickets + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top"> </td> + <td width="78%"> + <input name="Submit" type="submit" class="formbtn" value="Save"> + <input type="button" class="formbtn" value="Cancel" onclick="history.back()"> + <?php if (isset($id) && $a_backend[$id]): ?> + <input name="id" type="hidden" value="<?=$id;?>"> + <?php endif; ?> + </td> + </tr> + <tr> + <br/> <br/> + <td colspan='3'> + <span class="vexpl"><b>NOTE:</b> You must add a firewall rule permitting access to this frontend!</span> + </td> + </tr> + </table> + </form> +<br> +<script type="text/javascript"> + field_counter_js = 3; + rows = 1; + <?php $counter=0; ?> + totalrows = <?php echo $counter; ?>;; + loaded = <?php echo $counter; ?>;; +</script> +<?php include("fend.inc"); ?> +</body> +</html> |