diff options
| -rw-r--r-- | config/varnish64/varnish.inc | 214 | ||||
| -rw-r--r-- | config/varnish64/varnish_backends.xml | 52 | ||||
| -rw-r--r-- | config/varnish64/varnish_lb_directors.xml | 50 | ||||
| -rw-r--r-- | config/varnish64/varnish_settings.xml | 46 |
4 files changed, 263 insertions, 99 deletions
diff --git a/config/varnish64/varnish.inc b/config/varnish64/varnish.inc index 3e1aa81e..bf41245d 100644 --- a/config/varnish64/varnish.inc +++ b/config/varnish64/varnish.inc @@ -42,6 +42,13 @@ function varnish_settings_post_validate($post, $input_errors) { $input_errors[] = "A valid number is required for the field 'Maximum worker threads'"; if($post['timeoutworkers'] && !is_numeric($post['timeoutworkers'])) $input_errors[] = "A valid number is required for the field 'Worker thread timeout'"; + if($post['managment'] && !preg_match("/^\w+:\d+$/",$post['managment'])) + $input_errors[] = "A valid host/ip:port is required for the field 'managment'"; + if($post['grace'] && ! preg_match("/^\d+(h|m|s)$/",$post['grace'])) + $input_errors[] = "A valid number with a time reference is required for the field 'Fetch grace'"; + if($post['saint'] && ! preg_match("/^\d+(h|m|s)$/",$post['saint'])) + $input_errors[] = "A valid number with a time reference is required for the field 'Saint mode'"; + } function varnish_lb_directors_post_validate($post, $input_errors) { @@ -49,10 +56,12 @@ function varnish_lb_directors_post_validate($post, $input_errors) { $input_errors[] = "The directorname name must only contain the characters a-Z or 0-9"; if(stristr($post['directorurl'], 'http')) $input_errors[] = "You do not need to include the http:// string in the director URL"; + if($post['grace'] && ! preg_match("/^\d+(h|m|s)$/",$post['grace'])) + $input_errors[] = "A valid number with a time reference is required for the field 'Req grace'"; } function varnish_backends_post_validate($post, $input_errors) { - if (preg_match("/[^a-zA-Z0-9]/", $post['backendname'])) + if (!$post['backendname'] || preg_match("/[^a-zA-Z0-9]/", $post['backendname'])) $input_errors[] = "The backend name must only contain the characters a-Z or 0-9"; if(!is_ipaddr($post['ipaddress'])) $input_errors[] = "A valid IP address is required for the field 'IPAddress'"; @@ -70,6 +79,15 @@ function varnish_backends_post_validate($post, $input_errors) { $input_errors[] = "A valid number is required for the field 'probe window'"; if($post['probe_threshold'] && !is_numeric($post['probe_threshold'])) $input_errors[] = "A valid number is required for the field 'probe threshold'"; + $x=0; + while ($post['maptype'.$x] != ""){ + if($post['grace'.$x] && ! preg_match("/^\d+(h|m|s)$/",$post['grace'.$x])){ + $input_errors[] = "A valid number with a time reference is required for the field 'grace' in map ".($x +1); + } + $x++; + +} + } function varnish_install() { @@ -80,53 +98,79 @@ function varnish_deinstall() { create_varnish_rcd_file(); } +function text_area_decode($text){ + return preg_replace('/\r\n/', "\n",base64_decode($text)); +} function varnish_start() { global $g, $config; - if ($config['installedpackages']['varnishsettings']['config'][0]['enablevarnish']) - mwexec("/usr/local/etc/rc.d/varnish.sh"); - else - mwexec("/usr/bin/killall varnishd"); + if ($config['installedpackages']['varnishsettings']['config'][0]['enablevarnish']){ + mwexec("/usr/local/etc/rc.d/varnish.sh");} + else{ + mwexec("/usr/bin/killall varnishd");} } /* Build the URL mappings logic VCL config txt */ function varnish_get_url_mappings_txt() { - global $g, $config, $urlmappings; - $backends = ""; + global $g, $config, $urlmappings,$backends_in_use; + $catch_all= "unset"; $isfirst = true; if($config['installedpackages']['varnishlbdirectors']['config'] != "") { foreach($config['installedpackages']['varnishlbdirectors']['config'] as $url) { + #check options + $directo_grace_time=($url['grace']?"\n\t\tset req.grace=".$url['grace'].";":""); + $fieldtype = ($url['fieldtype']?$url['fieldtype']:"=="); + $req=($url['directorurl2']?"url":"http.host"); + $director_prefix=($url['directorurl'] && $url['directorurl2']?"^http://":""); + if ( $url['directorurl'] || $url['directorurl2'] || $catch_all == "unset"){ + if($url['directorurl']== "" && $url['directorurl2']== ""){ + #director with no host or url, so director for catch all traffic not specified in config + $lasturlmappings = "\n\telse{\n\t\tset req.backend = ".$url['directorname'].";\n\t\t}\n"; + $catch_all = "set"; + } + else{ if(!$isfirst) - $urlmappings .= "else "; + $urlmappings .= "\telse "; $urlmappings .= <<<EOAU -if (req.http.host == "{$url['directorurl']}") { - set req.backend = {$url['directorname']}; - set req.http.host = "{$url['directorurl']}"; - } +if (req.{$req} {$fieldtype} "{$director_prefix}{$url['directorurl']}{$url['directorurl2']}") { + set req.backend = {$url['directorname']};{$directo_grace_time} + } + EOAU; +#set req.http.host = "{$url['directorurl']}"; + } $isfirst = false; + } } } if($config['installedpackages']['varnishbackends']['config']) foreach($config['installedpackages']['varnishbackends']['config'] as $urlmapping) { if($urlmapping['row']) foreach($urlmapping['row'] as $url) { - if($url['fieldtype']) - $fieldtype = $url['fieldtype']; - else - $fieldtype = "=="; - if(!$isfirst) - $urlmappings .= "else "; - $urlmappings .= <<<EOAU -if (req.http.host {$fieldtype} "{$url['urlmapping']}") { - set req.backend = {$urlmapping['backendname']}BACKEND; - set req.http.host = "{$url['urlmapping']}"; + $directo_grace_time=($url['grace']?"\n\t\tset req.grace=".$url['grace'].";":""); + $req=($url['maptype']?$url['maptype']:"http.host"); + $fieldtype=($url['fieldtype']?$url['fieldtype']:"=="); + if ($url['urlmapping'] != "" || $catch_all == 'unset'){ + if($url['urlmapping'] == ""){ + $catch_all = "set"; + $lasturlmappings = "\n\telse{\n\t\tset req.backend = ".$urlmapping['backendname']."BACKEND;\n\t\t}\n"; + } + else{ + if(!$isfirst) + $urlmappings .= "\telse "; + $urlmappings .= <<<EOAU +if (req.{$req} {$fieldtype} "{$url['urlmapping']}") { + set req.backend = {$urlmapping['backendname']}BACKEND;{$directo_grace_time} } + EOAU; - $isfirst = false; + } + $backends_in_use[$urlmapping['backendname']].=($url['directorurl'] == ""?"catch_all ":"url_map "); + $isfirst = false; + } } } - return $urlmappings; + return $urlmappings.$lasturlmappings; } function create_varnish_rcd_file() { @@ -142,9 +186,11 @@ function create_varnish_rcd_file() { else $listeningport = "-a :80"; if($vs['managment']) - $managment = "-T {$vs['managment']}"; + $advancedstartup = "-T {$vs['managment']} "; else - $managment = ""; + $advancedstartup = ""; + if($vs['advancedstartup']) + $advancedstartup .= text_area_decode($vs['advancedstartup'])."\n"; if($vs['minworkers']) $minworkers = "{$vs['minworkers']}"; else @@ -187,16 +233,17 @@ ENDOFF -f /var/etc/default.vcl \ {$storage_type} \ -w {$minworkers},{$maxworkers},{$timeoutworkers} \ - {$managment} + {$advancedstartup} EOF; + fwrite($fd, $rc_file); fclose($fd); exec("chmod a+rx /usr/local/etc/rc.d/varnish.sh"); } function get_backend_config_txt() { - global $config, $g; + global $config, $g, $backends_in_use; $backends=""; if($config['installedpackages']['varnishbackends']['config'] != "") { foreach($config['installedpackages']['varnishbackends']['config'] as $backend) { @@ -216,6 +263,8 @@ function get_backend_config_txt() { if (preg_match("@^(http)://(.*)(/.*|/)$@",$backend['probe_url'],$matches)){ $probe_url=".request =\n"; $probe_url.="\t\t\t".'"GET '.$matches[3].' HTTP/1.1"'."\n"; + $probe_url.="\t\t\t".'"Accept: text/*"'."\n"; + $probe_url.="\t\t\t".'"User-Agent: Varnish"'."\n"; $probe_url.="\t\t\t".'"Host: '.$matches[2].'"'."\n"; $probe_url.="\t\t\t".'"Connection: Close";'; } @@ -241,9 +290,12 @@ function get_backend_config_txt() { else $probe_threshold = "5"; if (isset($probe_threshold)){ - #last parameter set ,so write conf + #last parameter set ,so write conf if backend is in use + if ($backends_in_use[$backend['backendname']] != ""){ $backends .= <<<EOFA + backend {$backend['backendname']}BACKEND { + # used in {$backends_in_use[$backend['backendname']]} .host = "{$backend['ipaddress']}"; .port = "{$backend['port']}"; .first_byte_timeout = {$first_byte_timeout}; @@ -259,14 +311,19 @@ backend {$backend['backendname']}BACKEND { EOFA; + } + else { + $backends .= "\n".'# backend '.$backend['backendname']." not in use.\n"; + } } - } + } } return $backends; } function get_lb_directors_config_txt() { - global $config, $g; + global $config, $g, $backends_in_use; + $backends=""; if($config['installedpackages']['varnishlbdirectors']['config'] != "") { foreach($config['installedpackages']['varnishlbdirectors']['config'] as $backend) { $director = ""; @@ -279,6 +336,7 @@ function get_lb_directors_config_txt() { $weight = "\t\t.weight = 100;\n"; $director .= "\t{\n\t\t.backend = {$be['backendname']}BACKEND;\n{$weight}\t}"; + $backends_in_use[$be['backendname']].= $backend['directorname']." "; } $backends .= <<<EOFA director {$backend['directorname']} {$backend['directortype']} { @@ -299,17 +357,17 @@ function sync_package_varnish() { if($config['installedpackages']['varnishcustomvcl']['config'] != "") { foreach($config['installedpackages']['varnishcustomvcl']['config'] as $vcl) { if($vcl['vcl_recv_early']) - $vcl_recv_early = base64_decode($vcl['vcl_recv_early']); + $vcl_recv_early = text_area_decode($vcl['vcl_recv_early']); if($vcl['vcl_recv_late']) - $vcl_recv_late = base64_decode($vcl['vcl_recv_late']); + $vcl_recv_late = text_area_decode($vcl['vcl_recv_late']); if($vcl['vcl_fetch_early']) - $vcl_fetch_early = base64_decode($vcl['vcl_fetch_early']); + $vcl_fetch_early = text_area_decode($vcl['vcl_fetch_early']); if($vcl['vcl_fetch_late']) - $vcl_fetch_late = base64_decode($vcl['vcl_fetch_late']); + $vcl_fetch_late = text_area_decode($vcl['vcl_fetch_late']); if($vcl['vcl_pipe_early']) - $vcl_pipe_early = base64_decode($vcl['vcl_pipe_early']); + $vcl_pipe_early = text_area_decode($vcl['vcl_pipe_early']); if($vcl['vcl_pipe_late']) - $vcl_pipe_late = base64_decode($vcl['vcl_pipe_late']); + $vcl_pipe_late = text_area_decode($vcl['vcl_pipe_late']); } } $vcl_recv_basic='#BASIC VCL RULES'."\n"; @@ -340,6 +398,18 @@ function sync_package_varnish() { $vcl_recv_basic.="\t".'if (req.request != "GET" && req.request != "HEAD" && req.request != "PUT" && req.request != "POST" &&'."\n"; $vcl_recv_basic.="\t".' req.request != "TRACE" && req.request != "OPTIONS" && req.request != "DELETE") {return(pipe);}'."\n\n"; } + else { + $vcl_recv_basic.="\t".'if (req.request != "GET" && req.request != "HEAD") {return(pipe);}'."\n"; + } + if($vcl['restarts']){ + $vcl_restarts=$vcl['restarts']; + } + if($vcl['grace'] ){ + $vcl_grace_time="set beresp.grace = ".$vcl['grace'].";"; + } + if($vcl['saint'] ){ + $vcl_saint_mode="set beresp.saintmode = ".$vcl['saint'].";"; + } if($vcl['xforward']){ $vcl_recv_basic.="\t#set X-forward\n"; switch ($vcl['xforward']){ @@ -372,18 +442,13 @@ function sync_package_varnish() { break; } } - if($vcl['htmlerror'] && !$errorvcl){ - $errorvcl=base64_decode($vcl['htmlerror']); + if($vcl['htmlerror']){ + $errorvcl=text_area_decode($vcl['htmlerror']); } } if(!$errorvcl) $errorvcl = <<<EOF -set obj.http.Content-Type = "text/html; charset=utf-8"; -synthetic {" -<?xml version="1.0" encoding="utf-8"?> -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" -"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html> <head> <title>"} obj.status " " obj.response {"</title> @@ -397,29 +462,18 @@ synthetic {" <p>"} obj.response {"</p> <h3>Guru Meditation:</h3> <p>XID: "} req.xid {"</p> - </body> </html> -"}; -return(deliver); - EOF; -if($vcl_fetch_early or $vcl_fetch_late) { - $vcl_fetch = <<<FETCH -sub vcl_fetch { - {$vcl_fetch_early} - {$vcl_fetch_late} - return(deliver); -} - -FETCH; -} - /* Grab configuration txt blocks */ +/* Please keep this sequence to determine witch backends are in use */ +$backends_in_use=array(); +$lb_config= get_lb_directors_config_txt(); $urlmappings = varnish_get_url_mappings_txt(); -$backends = get_backend_config_txt(); -$backends .= get_lb_directors_config_txt(); +$backends = get_backend_config_txt() . $lb_config ; +#$backends .= get_lb_directors_config_txt(); + /* Start to build varnish default.vcl configurationf file */ $varnish_config_file = <<<EOF @@ -429,19 +483,26 @@ $varnish_config_file = <<<EOF # This file is located in /var/etc/default.vcl sub vcl_error { - {$errorvcl} + if (obj.status == 503 && req.restarts < {$vcl_restarts}) { + restart; + } + + set obj.http.Content-Type = "text/html; charset=utf-8"; + synthetic {"<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" +"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +{$errorvcl}"}; + return(deliver); + } - + {$backends} sub vcl_recv { {$vcl_recv_early} - {$vcl_recv_basic} {$urlmappings} {$vcl_recv_late} - if (req.request != "GET" && req.request != "HEAD") { - return(pipe); - } + {$vcl_recv_basic} return(lookup); } @@ -457,8 +518,21 @@ sub vcl_pipe { {$vcl_pipe_late} } -{$vcl_fetch} - +sub vcl_fetch { + {$vcl_fetch_early} + ## If the request to the backend returns a code other than 200, restart the loop + ## If the number of restarts reaches the value of the parameter max_restarts, + ## the request will be error'ed. max_restarts defaults to 4. This prevents + ## an eternal loop in the event that, e.g., the object does not exist at all. + if (beresp.status != 200 && beresp.status != 403 && beresp.status != 404 && beresp.status != 302 && beresp.status != 301) { + {$vcl_saint_mode} + restart; + } + {$vcl_fetch_late} + {$vcl_grace_time} + return(deliver); +} + EOF; $fd = fopen("/var/etc/default.vcl", "w"); @@ -586,4 +660,4 @@ function varnish_do_xmlrpc_sync($sync_to_ip, $password) { } -?>
\ No newline at end of file +?> diff --git a/config/varnish64/varnish_backends.xml b/config/varnish64/varnish_backends.xml index 89a48e56..a1d40503 100644 --- a/config/varnish64/varnish_backends.xml +++ b/config/varnish64/varnish_backends.xml @@ -41,7 +41,7 @@ <requirements>Describe your package requirements here</requirements> <faq>Currently there are no FAQ items provided.</faq> <name>varnishbackends</name> - <version>0.0.2</version> + <version>0.0.4</version> <title>Varnish: Backends</title> <include_file>/usr/local/pkg/varnish.inc</include_file> <additional_files_needed> @@ -186,68 +186,76 @@ <field> <fielddescr>Probe URL</fielddescr> <fieldname>probe_url</fieldname> - <description><![CDATA[Enter the URL that varnish will use to ensure that this backend is healthy.<BR>It can be a url like "/", "/teste.htm" or a request "http://www.pfsense.org/"]]></description> + <description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/BackendPolling">Enter the URL that varnish will use to ensure that this backend is healthy.</a><BR>It can be a url like "/", "/teste.htm" or a request "http://www.mysite.com/index.htm"]]></description> <type>input</type> <size>40</size> </field> <field> <fielddescr>Probe Interval</fielddescr> <fieldname>probe_interval</fieldname> - <description>Enter the frequency in seconds that varnish will check the probe url.</description> + <description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/BackendPolling">Enter the frequency in seconds that varnish will check the probe url.</a>]]></description> <type>input</type> </field> <field> <fielddescr>Probe Timeout</fielddescr> <fieldname>probe_timeout</fieldname> - <description>Enter the frequency in seconds that varnish will wait for a backend probe response.</description> + <description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/BackendPolling">Enter the frequency in seconds that varnish will wait for a backend probe response.</a>]]></description> <type>input</type> </field> <field> <fielddescr>Probe Window</fielddescr> <fieldname>probe_window</fieldname> - <description>Enter the value of how many of the latest polls that should be examined.</description> + <description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/BackendPolling">Enter the value of how many of the latest polls that should be examined.</a>]]></description> <type>input</type> </field> <field> <fielddescr>Probe Threshold</fielddescr> <fieldname>probe_threshold</fieldname> - <description>Enter the value of how many of those must have succeeded for us to consider the backend healthy.</description> + <description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/BackendPolling">Enter the value of how many of those must have succeeded for us to consider the backend healthy.</a>]]></description> <type>input</type> </field> <field> - <fielddescr>URL Mappings</fielddescr> - <fieldname>URL Mappings</fieldname> + <fielddescr>Mappings</fielddescr> + <fieldname>Mappings</fieldname> <type>listtopic</type> - <name>If you plan to load balance to this backend then visit the LB Directors tab and do not add any mappings below.</name> + <name>Backend Mappings</name> </field> <field> - <fielddescr>Map URLs</fielddescr> + <fielddescr><![CDATA[<a href="https://www.varnish-cache.org/docs/master/tutorial/advanced_backend_servers.html">Leave empty if you plan to include this server in Load Balance (LB Directors)</a>]]></fielddescr> <fieldname>MapURLs</fieldname> <type>rowhelper</type> <rowhelper> <rowhelperfield> - <fielddescr>Match type</fielddescr> - <fieldname>fieldtype</fieldname> + <fielddescr>Map</fielddescr> + <fieldname>maptype</fieldname> <description>Select the field type that you would like to use in matching the URL.</description> <type>select</type> <options> - <option> - <name>Equals</name> - <value>==</value> - </option> - <option> - <name>Regex</name> - <value>~</value> - </option> + <option><name>Host</name><value>http.host</value></option> + <option><name>URL</name><value>url</value></option> + </options> + </rowhelperfield> + <rowhelperfield> + <fielddescr>Match</fielddescr> + <fieldname>fieldtype</fieldname> + <type>select</type> + <options> + <option><name>Equals</name><value>==</value></option> + <option><name>Regex</name><value>~</value></option> </options> </rowhelperfield> <rowhelperfield> - <fielddescr>URL</fielddescr> + <fielddescr>expression</fielddescr> <fieldname>urlmapping</fieldname> - <description>Enter the URL that will be mapped to this backend.</description> <type>input</type> <size>30</size> </rowhelperfield> + <rowhelperfield> + <fielddescr><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/VCLExampleGrace">grace</a>]]></fielddescr> + <fieldname>grace</fieldname> + <type>input</type> + <size>5</size> + </rowhelperfield> </rowhelper> </field> </fields> diff --git a/config/varnish64/varnish_lb_directors.xml b/config/varnish64/varnish_lb_directors.xml index dfcf7cd9..6f78e6e7 100644 --- a/config/varnish64/varnish_lb_directors.xml +++ b/config/varnish64/varnish_lb_directors.xml @@ -41,7 +41,7 @@ <requirements>Describe your package requirements here</requirements> <faq>Currently there are no FAQ items provided.</faq> <name>varnishlbdirectors</name> - <version>0.0.2</version> + <version>0.0.4</version> <title>Varnish: Backends</title> <include_file>/usr/local/pkg/varnish.inc</include_file> <additional_files_needed> @@ -102,12 +102,21 @@ <fieldname>directorname</fieldname> </columnitem> <columnitem> - <fielddescr>URL</fielddescr> + <fielddescr>HOST</fielddescr> <fieldname>directorurl</fieldname> </columnitem> <columnitem> + <fielddescr>URL</fielddescr> + <fieldname>directorurl2</fieldname> + </columnitem> + + <columnitem> <fielddescr>Type</fielddescr> <fieldname>directortype</fieldname> + </columnitem> + <columnitem> + <fielddescr>Grace</fielddescr> + <fieldname>grace</fieldname> </columnitem> </adddeleteeditpagefields> <fields> @@ -118,21 +127,52 @@ <size>40</size> </field> <field> - <fielddescr>URL</fielddescr> + <fielddescr>Match type</fielddescr> + <fieldname>fieldtype</fieldname> + <description>Select the field type that you would like to use in matching the HOST/URL.</description> + <type>select</type> + <options> + <option> + <name>Equals</name> + <value>==</value> + </option> + <option> + <name>Regex</name> + <value>~</value> + </option> + </options> + </field> + <field> + <fielddescr>Host</fielddescr> <fieldname>directorurl</fieldname> + <description>Hint www.mysite.com</description> <type>input</type> <size>40</size> </field> <field> - <fielddescr>Type</fielddescr> + <fielddescr>URL</fielddescr> + <fieldname>directorurl2</fieldname> + <description>Hint /images</description> + <type>input</type> + <size>40</size> + </field> + <field> + <fielddescr>Req Grace</fielddescr> + <fieldname>grace</fieldname> + <description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/VCLExampleGrace">How many time varnish will keep cached objects for this director.</a> HINT 60s, 30m, 1h]]></description> + <type>input</type> + <size>5</size> + </field> + <field> + <fielddescr>Algorithms</fielddescr> <fieldname>directortype</fieldname> + <description><![CDATA[<a href="https://www.varnish-cache.org/docs/2.1/reference/vcl.html#the-client-director">Choose how varnish will balance clientes.</a>]]></description> <type>select</type> <options> <option><name>Round-robin</name><value>round-robin</value></option> <option><name>Random</name><value>random</value></option> <option><name>Client</name><value>client</value></option> <option><name>Hash</name><value>hash</value></option> - </options> </field> <field> diff --git a/config/varnish64/varnish_settings.xml b/config/varnish64/varnish_settings.xml index dade3758..bb85a1ad 100644 --- a/config/varnish64/varnish_settings.xml +++ b/config/varnish64/varnish_settings.xml @@ -41,7 +41,7 @@ <requirements>Describe your package requirements here</requirements> <faq>Currently there are no FAQ items provided.</faq> <name>varnishsettings</name> - <version>0.0.3</version> + <version>0.0.4</version> <title>Varnish Settings</title> <aftersaveredirect>pkg_edit.php?xml=varnish_settings.xml&id=0</aftersaveredirect> <include_file>/usr/local/pkg/varnish.inc</include_file> @@ -101,6 +101,15 @@ <type>input</type> </field> <field> + <fielddescr>Advanced startup options</fielddescr> + <fieldname>advancedstartup</fieldname> + <description>Enter advanced startup options to include in rc.d file</description> + <type>textarea</type> + <cols>70</cols> + <rows>2</rows> + <encoding>base64</encoding> + </field> + <field> <fielddescr>StorageTypeLT</fielddescr> <fieldname>StorageTypeLT</fieldname> <type>listtopic</type> @@ -207,9 +216,42 @@ </options> </field> <field> + <fielddescr>Fetch Grace</fielddescr> + <fieldname>grace</fieldname> + <description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/VCLExampleGrace">How many time varnish will keep cached objects.</a> HINT 60s, 30m, 1h]]></description> + <type>input</type> + <size>5</size> + </field> + <field> + <fielddescr>ErrorVCLLT</fielddescr> + <fieldname>ErrorVCLLT</fieldname> + <type>listtopic</type> + <name>Error Settings</name> + </field> + <field> + <fielddescr>Retries</fielddescr> + <fieldname>restarts</fieldname> + <description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/VCLExampleRestarts">How many times restart loop until Error messages.</a>]]></description> + <type>select</type> + <options> + <option><name>1</name><value>1</value></option> + <option><name>2</name><value>2</value></option> + <option><name>3</name><value>3</value></option> + <option><name>4</name><value>4</value></option> + <option><name>5</name><value>5</value></option> + </options> + </field> + <field> + <fielddescr>Saintmode</fielddescr> + <fieldname>saint</fieldname> + <description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/VCLExampleSaintMode">How many time varnish will send cached objects from a down backend to client.</a> HINT 60s, 30m, 1h]]></description> + <type>input</type> + <size>5</size> + </field> + <field> <fielddescr>Custom Html error message</fielddescr> <fieldname>htmlerror</fieldname> - <description>Paste your custom html error page code here. This code will be included</description> + <description>Paste your custom html error page code here.</description> <type>textarea</type> <cols>70</cols> <rows>10</rows> |