Mercurial > hg > nginx-site
view xml/en/docs/syntax.xml @ 2678:a4d3e6db81b9
Documented the "proxy_protocol" directive in mail.
author | Yaroslav Zhuravlev <yar@nginx.com> |
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date | Wed, 10 Mar 2021 20:36:35 +0000 |
parents | 2c14a16c61eb |
children |
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<!-- Copyright (C) Igor Sysoev Copyright (C) Nginx, Inc. --> <!DOCTYPE article SYSTEM "../../../dtd/article.dtd"> <article name="Configuration file measurement units" link="/en/docs/syntax.html" lang="en" rev="3"> <section> <para> Sizes can be specified in bytes, kilobytes (suffixes <literal>k</literal> and <literal>K</literal>) or megabytes (suffixes <literal>m</literal> and <literal>M</literal>), for example, “<literal>1024</literal>”, “<literal>8k</literal>”, “<literal>1m</literal>”. </para> <para> Offsets may be also specified in gigabytes using <literal>g</literal> or <literal>G</literal> suffixes. </para> <para> Time intervals can be specified in milliseconds, seconds, minutes, hours, days and so on, using the following suffixes: <table width="30%"> <tr><td width="20%">ms</td><td>milliseconds</td></tr> <tr><td width="20%">s</td><td>seconds</td></tr> <tr><td width="20%">m</td><td>minutes</td></tr> <tr><td width="20%">h</td><td>hours</td></tr> <tr><td width="20%">d</td><td>days</td></tr> <tr><td width="20%">w</td><td>weeks</td></tr> <tr><td width="20%">M</td><td>months, 30 days</td></tr> <tr><td width="20%">y</td><td>years, 365 days</td></tr> </table> </para> <para> Multiple units can be combined in a single value by specifying them in the order from the most to the least significant, and optionally separated by whitespace. For example, “<literal>1h 30m</literal>” specifies the same time as “<literal>90m</literal>” or “<literal>5400s</literal>”. A value without a suffix means seconds. It is recommended to always specify a suffix. </para> <para> Some of the time intervals can be specified only with a seconds resolution. </para> </section> </article>