<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
span.apple-converted-space
{mso-style-name:apple-converted-space;}
span.EmailStyle20
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style>
</head>
<body lang="EN-US" link="blue" vlink="purple" style="word-wrap:break-word">
<div class="WordSection1">
<p class="MsoNormal">Before moving to jetty we moved off AJP to HTTPS (Apache 2.4 -> Tomcat 9) back in the 3.4.x days had no issues.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:12.0pt;color:black">From:
</span></b><span style="font-size:12.0pt;color:black">users <users-bounces@shibboleth.net> on behalf of Richard Frovarp via users <users@shibboleth.net><br>
<b>Date: </b>Friday, July 15, 2022 at 10:05 PM<br>
<b>To: </b>users@shibboleth.net <users@shibboleth.net><br>
<b>Cc: </b>Richard Frovarp <richard.frovarp@ndsu.edu><br>
<b>Subject: </b>Re: Future of AJP might be OK?<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><strong><span style="font-family:"Calibri",sans-serif;color:black;background:#FFE5E5">EXTERNAL EMAIL</span></strong><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">Long term AJP is going away. The Tomcat maintainers have said to move off of mod_jk and then eventually onto HTTP(S) for proxying. Lookup their talk from last year's ApacheCon.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">On Fri, 2022-07-15 at 22:38 +0000, Woolf, Carl wrote:<o:p></o:p></p>
</div>
<blockquote style="border:none;border-left:solid #729FCF 1.5pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in">
<div>
<p class="MsoNormal"><span style="color:black">My people now, digging a bit deeper, think that some options for AJP on Apache / Tomcat might remain viable:</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:black"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:black"><a href="https://tomcat.apache.org/tomcat-10.0-doc/config/ajp.html#Connector_Comparison" title="https://tomcat.apache.org/tomcat-10.0-doc/config/ajp.html#Connector_Comparison"><span style="color:#0563C1">https://tomcat.apache.org/tomcat-10.0-doc/config/ajp.html#Connector_Comparison</span></a></span><o:p></o:p></p>
<p class="MsoNormal" style="caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black">vs<span class="apple-converted-space"> </span><a href="https://tomcat.apache.org/tomcat-10.1-doc/config/ajp.html#Connector_Comparison" title="https://tomcat.apache.org/tomcat-10.1-doc/config/ajp.html#Connector_Comparison"><span style="color:#0563C1">https://tomcat.apache.org/tomcat-10.1-doc/config/ajp.html#Connector_Comparison</span></a></span><o:p></o:p></p>
<p class="MsoNormal" style="caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black">Looks like the only connector mentioned explicitly in 10.0 that is dropped in 10.1 is the APR/native Connector.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:black"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:black">In 10.1 “"The native connectors supported with this Tomcat release are:</span><o:p></o:p></p>
<p class="MsoNormal" style="caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black"> JK 1.2.x with any of the supported servers. See the JK docs for details.</span><o:p></o:p></p>
<p class="MsoNormal" style="caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black"> mod_proxy on Apache httpd 2.x (included by default in Apache HTTP Server 2.2), with AJP enabled: see the httpd docs for details.”</span><o:p></o:p></p>
<p class="MsoNormal" style="caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black">This could imply that AJP is supported by mod_jk and mod_proxy via the Nio connector classes, though NOT through the Native Connector (deprecated).</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:black">I wonder if these supported options would suffice for Shibboleth?</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:black"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:black">Thanks, - Carl</span><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
</div>
</blockquote>
</div>
</body>
</html>