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| author | DmitriyEshenko <DmitriyEshenko@users.noreply.github.com> | 2024-05-31 19:24:37 +0000 |
|---|---|---|
| committer | DmitriyEshenko <DmitriyEshenko@users.noreply.github.com> | 2024-05-31 19:24:37 +0000 |
| commit | 632b351cfd0c9964a38fb0ba8ae651e88d4861dd (patch) | |
| tree | fe775174c8f3182aa28f8c760ebdaec41febfc78 /debugging/faq.html | |
| download | accel-ppp.github.io-632b351cfd0c9964a38fb0ba8ae651e88d4861dd.tar.gz accel-ppp.github.io-632b351cfd0c9964a38fb0ba8ae651e88d4861dd.zip | |
deploy: edadda488d6146b60d2cc42219cf50c25701c797
Diffstat (limited to 'debugging/faq.html')
| -rw-r--r-- | debugging/faq.html | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/debugging/faq.html b/debugging/faq.html new file mode 100644 index 0000000..a2e492e --- /dev/null +++ b/debugging/faq.html @@ -0,0 +1,189 @@ +<!DOCTYPE html> +<html class="writer-html5" lang="en" data-content_root="../"> +<head> + <meta charset="utf-8" /><meta name="viewport" content="width=device-width, initial-scale=1" /> + + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <title>FAQ — Accel-ppp 1.12 documentation</title> + <link rel="stylesheet" type="text/css" href="../_static/pygments.css?v=80d5e7a1" /> + <link rel="stylesheet" type="text/css" href="../_static/css/theme.css?v=19f00094" /> + + + <link rel="shortcut icon" href="../_static/favicon.ico"/> + <!--[if lt IE 9]> + <script src="../_static/js/html5shiv.min.js"></script> + <![endif]--> + + <script src="../_static/jquery.js?v=5d32c60e"></script> + <script src="../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script> + <script 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<input type="hidden" name="area" value="default" /> + </form> +</div> + </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu"> + <p class="caption" role="heading"><span class="caption-text">Contents:</span></p> +<ul class="current"> +<li class="toctree-l1"><a class="reference internal" href="../installation/install.html">Installation</a></li> +<li class="toctree-l1"><a class="reference internal" href="../configuration/configuration.html">Configuration</a></li> +<li class="toctree-l1"><a class="reference internal" href="../guides/control_features.html">Control features</a></li> +<li class="toctree-l1"><a class="reference internal" href="../guides/recommendations.html">Recommendations</a></li> +<li class="toctree-l1"><a class="reference internal" href="../guides/BRAS_tuning.html">BRAS tuning</a></li> +<li class="toctree-l1"><a class="reference internal" href="../guides/radius_features.html">RADIUS and DM/CoA features</a></li> +<li class="toctree-l1"><a class="reference internal" href="../examples/examples.html">Examples</a></li> +<li class="toctree-l1"><a class="reference internal" href="index.html">Debugging</a></li> +<li class="toctree-l1 current"><a class="current reference internal" href="#">FAQ</a><ul> +<li class="toctree-l2"><a class="reference internal" href="#htb-quantum-of-class-is-big">HTB: quantum of class is big</a></li> +<li class="toctree-l2"><a class="reference internal" href="#how-to-rotate-logs">How to rotate logs ?</a></li> +<li class="toctree-l2"><a class="reference internal" href="#i-don-t-see-pppd-processes-how-to-manually-terminate-session">I don’t see pppd processes, how to manually terminate session ?</a></li> +</ul> +</li> +</ul> + + </div> + </div> + </nav> + + <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" > + <i data-toggle="wy-nav-top" class="fa fa-bars"></i> + <a href="../index.html">Accel-ppp</a> + </nav> + + <div class="wy-nav-content"> + <div class="rst-content"> + <div role="navigation" aria-label="Page navigation"> + <ul class="wy-breadcrumbs"> + <li><a href="../index.html" class="icon icon-home" aria-label="Home"></a></li> + <li class="breadcrumb-item active">FAQ</li> + <li class="wy-breadcrumbs-aside"> + <a href="../_sources/debugging/faq.rst.txt" rel="nofollow"> View page source</a> + </li> + </ul> + <hr/> +</div> + <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article"> + <div itemprop="articleBody"> + + <section id="faq"> +<h1>FAQ<a class="headerlink" href="#faq" title="Link to this heading"></a></h1> +<section id="htb-quantum-of-class-is-big"> +<h2>HTB: quantum of class is big<a class="headerlink" href="#htb-quantum-of-class-is-big" title="Link to this heading"></a></h2> +<p>When an error appears in the logs:</p> +<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>HTB:<span class="w"> </span>quantum<span class="w"> </span>of<span class="w"> </span>class<span class="w"> </span><span class="m">10001</span><span class="w"> </span>is<span class="w"> </span>big.<span class="w"> </span>Consider<span class="w"> </span>r2q<span class="w"> </span>change. +</pre></div> +</div> +<p>You need to set a parameter for the shaper:</p> +<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="c1">#accel-pp will calculate the value itself</span> +moderate-quantum<span class="o">=</span><span class="m">1</span> +</pre></div> +</div> +</section> +<section id="how-to-rotate-logs"> +<h2>How to rotate logs ?<a class="headerlink" href="#how-to-rotate-logs" title="Link to this heading"></a></h2> +<p>You can use system logrotate utility for it. Put following file to /etc/logrotate.d</p> +<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>/var/log/accel-ppp/*.log<span class="w"> </span><span class="o">{</span> +<span class="w"> </span>missingok +<span class="w"> </span>sharedscripts +<span class="w"> </span>postrotate +<span class="w"> </span><span class="nb">test</span><span class="w"> </span>-r<span class="w"> </span>/var/run/accel-pppd.pid<span class="w"> </span><span class="o">&&</span><span class="w"> </span><span class="nb">kill</span><span class="w"> </span>-HUP<span class="w"> </span><span class="sb">`</span>cat<span class="w"> </span>/var/run/accel-pppd.pid<span class="sb">`</span> +<span class="w"> </span>endscript +<span class="o">}</span> +</pre></div> +</div> +</section> +<section id="i-don-t-see-pppd-processes-how-to-manually-terminate-session"> +<h2>I don’t see pppd processes, how to manually terminate session ?<a class="headerlink" href="#i-don-t-see-pppd-processes-how-to-manually-terminate-session" title="Link to this heading"></a></h2> +<p>Yes, in fact accel-ppp doesn’t use pppd because it has its own ppp implementation. +To terminate session you may use three methods:</p> +<ol class="arabic simple"> +<li><p>Use cli (telnet or tcp):</p></li> +</ol> +<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>By<span class="w"> </span>default<span class="w"> </span>telnet<span class="w"> </span>listens<span class="w"> </span>connections<span class="w"> </span>on<span class="w"> </span><span class="m">2000</span><span class="w"> </span>port<span class="w"> </span>and<span class="w"> </span>tcp<span class="w"> </span>on<span class="w"> </span><span class="m">2001</span><span class="w"> </span>port. +$<span class="w"> </span>telnet<span class="w"> </span><span class="m">127</span>.0.0.1<span class="w"> </span><span class="m">2000</span> +Trying<span class="w"> </span><span class="m">127</span>.0.0.1... +Connected<span class="w"> </span>to<span class="w"> </span><span class="m">127</span>.0.0.1. +Escape<span class="w"> </span>character<span class="w"> </span>is<span class="w"> </span><span class="s1">'^]'</span>. +accel-ppp<span class="w"> </span>version<span class="w"> </span><span class="m">1</span>.5.0 +accel-ppp#<span class="w"> </span>terminate<span class="w"> </span><span class="k">if</span><span class="w"> </span>ppp0 +</pre></div> +</div> +<p>or</p> +<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>$<span class="w"> </span><span class="nb">echo</span><span class="w"> </span><span class="s1">'terminate if ppp0'</span><span class="w"> </span><span class="p">|</span><span class="w"> </span>nc<span class="w"> </span>-q0<span class="w"> </span><span class="m">127</span>.0.0.1<span class="w"> </span><span class="m">2001</span> +</pre></div> +</div> +<p>There are also other criterias to select session(s), use help cli command to get more information.</p> +<ol class="arabic simple" start="2"> +<li><p>Use radius Disconnect-Message:</p></li> +</ol> +<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>$<span class="w"> </span><span class="nb">echo</span><span class="w"> </span><span class="s1">'NAS-Port=0'</span><span class="w"> </span><span class="p">|</span><span class="w"> </span>radclient<span class="w"> </span><span class="m">127</span>.0.0.1:3799<span class="w"> </span>disconnect<span class="w"> </span>testing123 +Received<span class="w"> </span>response<span class="w"> </span>ID<span class="w"> </span><span class="m">170</span>,<span class="w"> </span>code<span class="w"> </span><span class="m">41</span>,<span class="w"> </span><span class="nv">length</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="m">20</span> +</pre></div> +</div> +<p>and you can control it in logs:</p> +<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="o">[</span><span class="m">2012</span>-01-21<span class="p">|</span><span class="m">16</span>:48:55<span class="o">]</span>:<span class="w"> </span>info:<span class="w"> </span>ppp0:<span class="w"> </span>recv<span class="w"> </span><span class="o">[</span>RADIUS<span class="p">|</span>Disconnect-Request<span class="w"> </span><span class="nv">id</span><span class="o">=</span>aa<span class="w"> </span><NAS-Port<span class="w"> </span><span class="m">0</span>><span class="o">]</span> +<span class="o">[</span><span class="m">2012</span>-01-21<span class="p">|</span><span class="m">16</span>:48:55<span class="o">]</span>:<span class="w"> </span>info:<span class="w"> </span>ppp0:<span class="w"> </span>send<span class="w"> </span><span class="o">[</span>RADIUS<span class="p">|</span>Disconnect-ACK<span class="w"> </span><span class="nv">id</span><span class="o">=</span>aa<span class="o">]</span> +</pre></div> +</div> +<ol class="arabic simple" start="3"> +<li><p>Use snmp:</p></li> +</ol> +<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>$<span class="w"> </span>snmpset<span class="w"> </span>-m<span class="w"> </span>+ACCEL-PPP-MIB<span class="w"> </span>-v<span class="w"> </span>2c<span class="w"> </span>-c<span class="w"> </span><span class="nb">local</span><span class="w"> </span><span class="m">127</span>.0.0.1<span class="w"> </span>ACCEL-PPP-MIB::termByIfName.0<span class="w"> </span><span class="o">=</span><span class="w"> </span>ppp0 +</pre></div> +</div> +</section> +</section> + + + </div> + </div> + <footer><div class="rst-footer-buttons" role="navigation" aria-label="Footer"> + <a href="index.html" class="btn btn-neutral float-left" title="Debugging" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left" aria-hidden="true"></span> Previous</a> + </div> + + <hr/> + + <div role="contentinfo"> + <p>© Copyright 2023, Accel-ppp Dev.</p> + </div> + + Built with <a 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