⚝
One Hat Cyber Team
⚝
Your IP:
216.73.216.96
Server IP:
147.93.97.220
Server:
Linux srv843233 6.8.0-71-generic #71-Ubuntu SMP PREEMPT_DYNAMIC Tue Jul 22 16:52:38 UTC 2025 x86_64
Server Software:
nginx/1.28.0
PHP Version:
8.2.29
Buat File
|
Buat Folder
Eksekusi
Dir :
~
/
usr
/
share
/
doc
/
varnish
/
html
/
reference
/
View File Name :
vtla.html
<!DOCTYPE html> <html lang="en" data-content_root="../"> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /><meta name="viewport" content="width=device-width, initial-scale=1" /> <title>VTLA - Varnish Three Letter Acronyms — Varnish version 7.5.0 documentation</title> <link rel="stylesheet" type="text/css" href="../_static/pygments.css?v=fa44fd50" /> <link rel="stylesheet" type="text/css" href="../_static/classic.css?v=e2714048" /> <script src="../_static/documentation_options.js?v=8214db13"></script> <script src="../_static/doctools.js?v=888ff710"></script> <script src="../_static/sphinx_highlight.js?v=dc90522c"></script> <link rel="index" title="Index" href="../genindex.html" /> <link rel="search" title="Search" href="../search.html" /> <link rel="next" title="VCL Design Patterns" href="../vcl-design-patterns/index.html" /> <link rel="prev" title="VCLI protocol - Scripting the CLI interface" href="cli_protocol.html" /> </head><body> <div class="related" role="navigation" aria-label="related navigation"> <h3>Navigation</h3> <ul> <li class="right" style="margin-right: 10px"> <a href="../genindex.html" title="General Index" accesskey="I">index</a></li> <li class="right" > <a href="../vcl-design-patterns/index.html" title="VCL Design Patterns" accesskey="N">next</a> |</li> <li class="right" > <a href="cli_protocol.html" title="VCLI protocol - Scripting the CLI interface" accesskey="P">previous</a> |</li> <li class="nav-item nav-item-0"><a href="../index.html">Varnish version 7.5.0 documentation</a> »</li> <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">The Varnish Reference Manual</a> »</li> <li class="nav-item nav-item-this"><a href="">VTLA - Varnish Three Letter Acronyms</a></li> </ul> </div> <div class="document"> <div class="documentwrapper"> <div class="bodywrapper"> <div class="body" role="main"> <section id="vtla-varnish-three-letter-acronyms"> <span id="vtla"></span><h1>VTLA - Varnish Three Letter Acronyms<a class="headerlink" href="#vtla-varnish-three-letter-acronyms" title="Link to this heading">¶</a></h1> <p>Very early in the project, we made a fortunate bargain on eBay, buying up a batch of 676 three letter acronyms, all starting with ‘V’.</p> <p>This page tells you what we use them for, if & when we remember to add them…</p> <dl class="simple"> <dt>VAV</dt><dd><p>Varnish Arg Vector – Argv parsing.</p> </dd> <dt>VBE</dt><dd><p>Varnish Back End – Code for contacting backends (bin/varnishd/cache_backend.c)</p> </dd> <dt>VBP</dt><dd><p>Varnish Backend Polling – Health checks of backends (bin/varnishd/cache_backend_poll.c)</p> </dd> <dt>VCA</dt><dd><p>Varnish Connection Acceptor – The code that receives/accepts the TCP connections (bin/varnishd/cache_acceptor.c)</p> </dd> <dt>VCC</dt><dd><p>VCL to C Compiler – The code that compiles VCL to C code. (lib/libvcl)</p> </dd> <dt>VCF</dt><dd><p>Varnish CatFlap</p> </dd> <dt>VCL</dt><dd><p>Varnish Configuration Language – The domain-specific programming language used for configuring a varnishd.</p> </dd> <dt>VCT</dt><dd><p>Varnish CType(3) – Character classification for RFC2616 and XML parsing.</p> </dd> <dt>VDD</dt><dd><p>Varnish (Core) Developer Day – Quarterly invite-only meeting strictly for Varnish core (C) developers, packagers and VMOD hackers.</p> </dd> <dt>VENC</dt><dd><p>Varnish ENCoding – base64 functions</p> </dd> <dt>VEND</dt><dd><p>Varnish ENDianess – functions to marshall data in specified endianess</p> </dd> <dt>VEV</dt><dd><p>Varnish EVent – library functions to implement a simple event-dispatcher.</p> </dd> <dt>VEXT</dt><dd><p>Varnish Extension – Shared library loaded into the child process.</p> </dd> <dt>VGB</dt><dd><p>Varnish Governing Board – May or may not exist. If you need to ask, you are not on it.</p> </dd> <dt>VGC</dt><dd><p>Varnish Generated Code – Code generated by VCC from VCL.</p> </dd> <dt>VIN</dt><dd><p>Varnish Instance Naming – Resolution of -n arguments.</p> </dd> <dt>VLU</dt><dd><p>Varnish Line Up – library functions to collect stream of bytes into lines for processing. (lib/libvarnish/vlu.c)</p> </dd> <dt>VPI</dt><dd><p>VCC Private Interface – functions in varnishd which only VCC is allowed to call.</p> </dd> <dt>VRE</dt><dd><p>Varnish Regular Expression – library functions for regular expression based matching and substring replacement. (lib/libvarnish/vre.c)</p> </dd> <dt>VRT</dt><dd><p>Varnish Run Time – functions called from compiled code. (bin/varnishd/cache_vrt.c)</p> </dd> <dt>VRY</dt><dd><p>VaRY – Related to processing of Vary: HTTP headers. (bin/varnishd/cache_vary.c)</p> </dd> <dt>VSL</dt><dd><p>Varnish Shared memory Log – The log written into the shared memory segment for varnish{log,ncsa,top,hist} to see.</p> </dd> <dt>VSB</dt><dd><p>Varnish string Buffer – a copy of the FreeBSD “sbuf” library, for safe string handling.</p> </dd> <dt>VSC</dt><dd><p>Varnish Statistics Counter – counters for various stats, exposed via varnishapi.</p> </dd> <dt>VSS</dt><dd><p>Varnish Session Stuff – library functions to wrap DNS/TCP. (lib/libvarnish/vss.c)</p> </dd> <dt>VTC</dt><dd><p>Varnish Test Code – a test-specification for the varnishtest program.</p> </dd> <dt>VTE</dt><dd><p>Varnish Turbo Encabulator</p> </dd> <dt>VTLA</dt><dd><p>Varnish Three Letter Acronym – No rule without an exception.</p> </dd> <dt>VUG</dt><dd><p>Varnish User Group meeting – Half-yearly event where the users and developers of Varnish Cache gather to share experiences and plan future development.</p> </dd> <dt>VWx</dt><dd><p>Varnish Waiter ‘x’ – A code module to monitor idle sessions.</p> </dd> <dt>VWE</dt><dd><p>Varnish Waiter Epoll – epoll(2) (linux) based waiter module.</p> </dd> <dt>VWK</dt><dd><p>Varnish Waiter Kqueue – kqueue(2) (freebsd) based waiter module.</p> </dd> <dt>VWP</dt><dd><p>Varnish Waiter Poll – poll(2) based waiter module.</p> </dd> <dt>VWS</dt><dd><p>Varnish Waiter Solaris – Solaris ports(2) based waiter module.</p> </dd> </dl> <section id="copyright"> <h2>COPYRIGHT<a class="headerlink" href="#copyright" title="Link to this heading">¶</a></h2> <p>This document is licensed under the same licence as Varnish itself. See LICENCE for details.</p> <ul class="simple"> <li><p>Copyright (c) 2019 Varnish Software AS</p></li> </ul> </section> </section> <div class="clearer"></div> </div> </div> </div> <div class="sphinxsidebar" role="navigation" aria-label="main navigation"> <div class="sphinxsidebarwrapper"> <div> <h3><a href="../index.html">Table of Contents</a></h3> <ul> <li><a class="reference internal" href="#">VTLA - Varnish Three Letter Acronyms</a><ul> <li><a class="reference internal" href="#copyright">COPYRIGHT</a></li> </ul> </li> </ul> </div> <div> <h4>Previous topic</h4> <p class="topless"><a href="cli_protocol.html" title="previous chapter">VCLI protocol - Scripting the CLI interface</a></p> </div> <div> <h4>Next topic</h4> <p class="topless"><a href="../vcl-design-patterns/index.html" title="next chapter">VCL Design Patterns</a></p> </div> <div role="note" aria-label="source link"> <h3>This Page</h3> <ul class="this-page-menu"> <li><a href="../_sources/reference/vtla.rst.txt" rel="nofollow">Show Source</a></li> </ul> </div> <div id="searchbox" style="display: none" role="search"> <h3 id="searchlabel">Quick search</h3> <div class="searchformwrapper"> <form class="search" action="../search.html" method="get"> <input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/> <input type="submit" value="Go" /> </form> </div> </div> <script>document.getElementById('searchbox').style.display = "block"</script> </div> </div> <div class="clearer"></div> </div> <div class="related" role="navigation" aria-label="related navigation"> <h3>Navigation</h3> <ul> <li class="right" style="margin-right: 10px"> <a href="../genindex.html" title="General Index" >index</a></li> <li class="right" > <a href="../vcl-design-patterns/index.html" title="VCL Design Patterns" >next</a> |</li> <li class="right" > <a href="cli_protocol.html" title="VCLI protocol - Scripting the CLI interface" >previous</a> |</li> <li class="nav-item nav-item-0"><a href="../index.html">Varnish version 7.5.0 documentation</a> »</li> <li class="nav-item nav-item-1"><a href="index.html" >The Varnish Reference Manual</a> »</li> <li class="nav-item nav-item-this"><a href="">VTLA - Varnish Three Letter Acronyms</a></li> </ul> </div> <div class="footer" role="contentinfo"> © Copyright 2010-2014, Varnish Software AS. Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 7.2.6. </div> </body> </html>