http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol-website/blob/45597d7d/docs/latest/overview/traffic_portal.html ---------------------------------------------------------------------- diff --git a/docs/latest/overview/traffic_portal.html b/docs/latest/overview/traffic_portal.html index 8605d86..d0c3227 100644 --- a/docs/latest/overview/traffic_portal.html +++ b/docs/latest/overview/traffic_portal.html @@ -91,7 +91,7 @@ <li class="toctree-l1 current"><a class="reference internal" href="index.html">Traffic Control Overview</a><ul class="current"> <li class="toctree-l2"><a class="reference internal" href="introduction.html">Introduction</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_ops.html">Traffic Ops</a></li> -<li class="toctree-l2 current"><a class="current reference internal" href="">Traffic Portal</a></li> +<li class="toctree-l2 current"><a class="current reference internal" href="#">Traffic Portal</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_router.html">Traffic Router</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_monitor.html">Traffic Monitor</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_stats.html">Traffic Stats</a></li>
http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol-website/blob/45597d7d/docs/latest/overview/traffic_router.html ---------------------------------------------------------------------- diff --git a/docs/latest/overview/traffic_router.html b/docs/latest/overview/traffic_router.html index 1386963..f2d2609 100644 --- a/docs/latest/overview/traffic_router.html +++ b/docs/latest/overview/traffic_router.html @@ -92,7 +92,7 @@ <li class="toctree-l2"><a class="reference internal" href="introduction.html">Introduction</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_ops.html">Traffic Ops</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_portal.html">Traffic Portal</a></li> -<li class="toctree-l2 current"><a class="current reference internal" href="">Traffic Router</a></li> +<li class="toctree-l2 current"><a class="current reference internal" href="#">Traffic Router</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_monitor.html">Traffic Monitor</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_stats.html">Traffic Stats</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_server.html">Traffic Server</a></li> @@ -208,7 +208,8 @@ <li>Token based authentication settings.</li> <li>Header rewrite rules.</li> </ul> -<p>Delivery Services are also for use in allowing multi-tenants to coexist in the Traffic Control CDN without interfering with each other, and to keep information about their content separated.</p> +<p>Since Traffic Control version 2.1 deliveryservices can optionally be linked to a <a class="reference internal" href="traffic_server.html#rl-profile"><span class="std std-ref"> Profile</span></a>, and have parameters associated with them. The first feature that uses deliveryservice parameters is the <a class="reference internal" href="../admin/traffic_ops_using.html#rl-multi-site-origin"><span class="std std-ref">Multi Site Origin</span></a> configuration. +Delivery Services are also for use in allowing multi-tenants to coexist in the Traffic Control CDN without interfering with each other, and to keep information about their content separated.</p> </div></blockquote> <div class="line-block"> <div class="line"><br /></div> @@ -238,16 +239,16 @@ <span id="rl-http-cr"></span><h2><img alt="arrow" src="../_images/fwda1.png" /> HTTP Content Routing<a class="headerlink" href="#arrow-http-content-routing" title="Permalink to this headline">¶</a></h2> <blockquote> <div><p>For an HTTP delivery service the client receives a URL with a hostname beginning with <code class="docutils literal"><span class="pre">tr.</span></code> (e.g. <a class="reference external" href="http://tr.dsname.cdn.com/foo/bar/fun.html";>http://tr.dsname.cdn.com/foo/bar/fun.html</a>), the LDNS server resolves this <code class="docutils literal"><span class="pre">tr.dsname.cdn.com</span></code> to an IP address, but in this case Traffic Router returns its own IP address. The client opens a connection to port 80 on the Traffic Router’s IP address, and sends:</p> -<div class="highlight-python"><div class="highlight"><pre>GET /foo/bar/fun.html HTTP/1.1 -Host: tr.dsname.cdn.com +<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">GET</span> <span class="o">/</span><span class="n">foo</span><span class="o">/</span><span class="n">bar</span><span class="o">/</span><span class="n">fun</span><span class="o">.</span><span class="n">html</span> <span class="n">HTTP</span><span class="o">/</span><span class="mf">1.1</span> +<span class="n">Host</span><span class="p">:</span> <span class="n">tr</span><span class="o">.</span><span class="n">dsname</span><span class="o">.</span><span class="n">cdn</span><span class="o">.</span><span class="n">com</span> </pre></div> </div> <p>Traffic Router uses an HTTP 302 to redirect the client to the best cache. For example:</p> -<div class="highlight-python"><div class="highlight"><pre>HTTP/1.1 302 Moved Temporarily -Server: Apache-Coyote/1.1 -Location: http://atsec-nyc-02.dsname.cdn.com/foo/bar/fun.html -Content-Length: 0 -Date: Tue, 13 Jan 2015 20:01:41 GMT +<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">HTTP</span><span class="o">/</span><span class="mf">1.1</span> <span class="mi">302</span> <span class="n">Moved</span> <span class="n">Temporarily</span> +<span class="n">Server</span><span class="p">:</span> <span class="n">Apache</span><span class="o">-</span><span class="n">Coyote</span><span class="o">/</span><span class="mf">1.1</span> +<span class="n">Location</span><span class="p">:</span> <span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">atsec</span><span class="o">-</span><span class="n">nyc</span><span class="o">-</span><span class="mf">02.</span><span class="n">dsname</span><span class="o">.</span><span class="n">cdn</span><span class="o">.</span><span class="n">com</span><span class="o">/</span><span class="n">foo</span><span class="o">/</span><span class="n">bar</span><span class="o">/</span><span class="n">fun</span><span class="o">.</span><span class="n">html</span> +<span class="n">Content</span><span class="o">-</span><span class="n">Length</span><span class="p">:</span> <span class="mi">0</span> +<span class="n">Date</span><span class="p">:</span> <span class="n">Tue</span><span class="p">,</span> <span class="mi">13</span> <span class="n">Jan</span> <span class="mi">2015</span> <span class="mi">20</span><span class="p">:</span><span class="mi">01</span><span class="p">:</span><span class="mi">41</span> <span class="n">GMT</span> </pre></div> </div> <p>The information Traffic Router can consider when selecting a cache in this case is much better:</p> http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol-website/blob/45597d7d/docs/latest/overview/traffic_server.html ---------------------------------------------------------------------- diff --git a/docs/latest/overview/traffic_server.html b/docs/latest/overview/traffic_server.html index a0d1fc9..9eb00e9 100644 --- a/docs/latest/overview/traffic_server.html +++ b/docs/latest/overview/traffic_server.html @@ -95,7 +95,7 @@ <li class="toctree-l2"><a class="reference internal" href="traffic_router.html">Traffic Router</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_monitor.html">Traffic Monitor</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_stats.html">Traffic Stats</a></li> -<li class="toctree-l2 current"><a class="current reference internal" href="">Traffic Server</a></li> +<li class="toctree-l2 current"><a class="current reference internal" href="#">Traffic Server</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_vault.html">Traffic Vault</a></li> </ul> </li> @@ -196,7 +196,7 @@ <p class="first admonition-title">Note</p> <p class="last">Often the EDGE to MID relationship is based on network distance, and does not necessarily match the geographic distance.</p> </div> -<p>A cache group serves a particular part of the network as defined in the coverage zone file. See <a class="reference internal" href="../admin/traffic_ops_using.html#rl-asn-czf"><em>The Coverage Zone File and ASN Table</em></a>.</p> +<p>A cache group serves a particular part of the network as defined in the coverage zone file. See <a class="reference internal" href="../admin/traffic_ops_using.html#rl-asn-czf"><span class="std std-ref">The Coverage Zone File and ASN Table</span></a>.</p> <p>Consider the example CDN below:</p> <img alt="../_images/cache_groups_1.png" class="align-center" src="../_images/cache_groups_1.png" /> <p>There are two MID tier cache groups, each assigned with three EDGEs. The lax, den and chi EDGE locations are configured with the West MID as their parent, and the nyc, phl, and hou EDGEs, are configured with the East MID as their parent. On a cache miss, the EDGEs use their assigned parent.</p> @@ -206,7 +206,7 @@ <div class="section" id="arrow-profile"> <span id="rl-profile"></span><h2><img alt="arrow" src="../_images/fwda1.png" /> Profile<a class="headerlink" href="#arrow-profile" title="Permalink to this headline">¶</a></h2> <blockquote> -<div>A Profile is a set of configuration settings and parameters, applied to a server. For a typical cache there are hundreds of configuration settings to apply. The Traffic Ops parameter view contains the defined settings, and bundled into groups using Profiles. Traffic Ops allows for duplication, comparison, import and export of Profiles.</div></blockquote> +<div>A Profile is a set of configuration settings and parameters, applied to a server or deliveryservice. For a typical cache there are hundreds of configuration settings to apply. The Traffic Ops parameter view contains the defined settings, and bundled into groups using Profiles. Traffic Ops allows for duplication, comparison, import and export of Profiles.</div></blockquote> </div> </div> http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol-website/blob/45597d7d/docs/latest/overview/traffic_stats.html ---------------------------------------------------------------------- diff --git a/docs/latest/overview/traffic_stats.html b/docs/latest/overview/traffic_stats.html index 02b8dca..0a57fed 100644 --- a/docs/latest/overview/traffic_stats.html +++ b/docs/latest/overview/traffic_stats.html @@ -94,7 +94,7 @@ <li class="toctree-l2"><a class="reference internal" href="traffic_portal.html">Traffic Portal</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_router.html">Traffic Router</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_monitor.html">Traffic Monitor</a></li> -<li class="toctree-l2 current"><a class="current reference internal" href="">Traffic Stats</a></li> +<li class="toctree-l2 current"><a class="current reference internal" href="#">Traffic Stats</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_server.html">Traffic Server</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_vault.html">Traffic Vault</a></li> </ul> http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol-website/blob/45597d7d/docs/latest/overview/traffic_vault.html ---------------------------------------------------------------------- diff --git a/docs/latest/overview/traffic_vault.html b/docs/latest/overview/traffic_vault.html index f2d9617..35fef92 100644 --- a/docs/latest/overview/traffic_vault.html +++ b/docs/latest/overview/traffic_vault.html @@ -96,7 +96,7 @@ <li class="toctree-l2"><a class="reference internal" href="traffic_monitor.html">Traffic Monitor</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_stats.html">Traffic Stats</a></li> <li class="toctree-l2"><a class="reference internal" href="traffic_server.html">Traffic Server</a></li> -<li class="toctree-l2 current"><a class="current reference internal" href="">Traffic Vault</a></li> +<li class="toctree-l2 current"><a class="current reference internal" href="#">Traffic Vault</a></li> </ul> </li> </ul>
