<html><head><meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"><style>body { line-height: 1.5; }blockquote { margin-top: 0px; margin-bottom: 0px; margin-left: 0.5em; }div.foxdiv20170911234158000055 { word-wrap: break-word; -webkit-line-break: after-white-space; }body { font-size: 10.5pt; font-family: ????; color: rgb(0, 0, 0); line-height: 1.5; }</style></head><body>
<div><br></div><div><span></span>Got it . Thanks.</div>
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<div><span><span style="font-family: Consolas;">binnn</span></span></div>
<blockquote style="margin-top: 0px; margin-bottom: 0px; margin-left: 0.5em;"><div> </div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><div style="PADDING-RIGHT: 8px; PADDING-LEFT: 8px; FONT-SIZE: 12px;FONT-FAMILY:tahoma;COLOR:#000000; BACKGROUND: #efefef; PADDING-BOTTOM: 8px; PADDING-TOP: 8px"><div><b>From:</b> <a href="mailto:igor@sysoev.ru">Igor Sysoev</a></div><div><b>Date:</b> 2017-09-11 22:55</div><div><b>To:</b> <a href="mailto:unit@nginx.org">unit</a></div><div><b>Subject:</b> Re: processes in unitd</div></div></div><div><div class="FoxDiv20170911234158000055">On 11 Sep 2017, at 15:33, <a href="mailto:734819342@qq.com">734819342@qq.com</a> wrote:<br><div><br class="Apple-interchange-newline"><blockquote type="cite" style="margin-top: 0px;"><div style="line-height: 1.5; font-size: 10.5pt; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div><span></span>Hello:</div><div><br></div><div> As look into source code, I found it's easy to get what main, controller, router, app do. But i'm wondering what worker, discovery for ? or what it would do.</div></div></blockquote><br></div><div>A worker is the same as an application process. It will be uniformed soon.</div><div>The discovery process is used on start only, it examines application modules:</div><div>it loads a module, tests the module's information, and then unloads it.</div><div apple-content-edited="true"><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><br><br>-- <br>Igor Sysoev<br><a href="http://nginx.com">http://nginx.com</a></div></div></div>
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