Nginx（读作in gen ex）是Web服务器，类似Apache，不过更容易配置，而且使用系统内存通常更少。我没有时间详细介绍Nginx，不过我想告诉你如何在你的服务器中安装Nginx，以及如何把相应的请求转发给PHP-FPM进程池。
Centos7安装Nginx 有两种方法
- 通过yum安装
- 手动下载安装包解压安装
本文采用第一种安装方式，通过yum安装
当然，直接通过yum install nginx肯定是不行的，因为yum没有nginx，所以首先把 nginx 的源加入 yum中
一、sudo yum install epel-release 命令，添加CentOS7 EPEL存储库
[root@localhost ~]# sudo yum install epel-release
Loaded plugins: fastestmirror
base | 3.6 kB 00:00:00
epel | 3.2 kB 00:00:00
extras | 3.4 kB 00:00:00
updates | 3.4 kB 00:00:00
(1/7): base/7/x86_64/group_gz | 166 kB 00:00:00
(2/7): epel/x86_64/group_gz | 88 kB 00:00:00
(3/7): epel/x86_64/updateinfo | 943 kB 00:00:00
(4/7): extras/7/x86_64/primary_db | 187 kB 00:00:00
(5/7): epel/x86_64/primary | 3.6 MB 00:00:00
(6/7): base/7/x86_64/primary_db | 5.9 MB 00:00:00
(7/7): updates/7/x86_64/primary_db | 5.2 MB 00:00:00
Determining fastest mirrors
epel 12687/12687
Resolving Dependencies
--> Running transaction check
---> Package epel-release.noarch 0:7-11 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
========================================================================================================================
Package Arch Version Repository Size
========================================================================================================================
Installing:
epel-release noarch 7-11 epel 15 k
Transaction Summary
========================================================================================================================
Install 1 Package
Total download size: 15 k
Installed size: 24 k
Is this ok [y/d/N]:
键入 “y” 回车，安装成功
Downloading packages:
epel-release-7-11.noarch.rpm | 15 kB 00:00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : epel-release-7-11.noarch 1/1
warning: /etc/yum.repos.d/epel.repo created as /etc/yum.repos.d/epel.repo.rpmnew
Verifying : epel-release-7-11.noarch 1/1
Installed:
epel-release.noarch 0:7-11
Complete!
二、sudo yum install nginx 命令，现在，Nginx的存储库安装在服务器上，然后安装Web服务器。
[root@localhost ~]# sudo yum install nginx
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
Resolving Dependencies
--> Running transaction check
---> Package nginx.x86_64 1:1.12.2-2.el7 will be installed
--> Processing Dependency: nginx-filesystem = 1:1.12.2-2.el7 for package: 1:nginx-1.12.2-2.el7.x86_64
--> Processing Dependency: nginx-all-modules = 1:1.12.2-2.el7 for package: 1:nginx-1.12.2-2.el7.x86_64
--> Processing Dependency: nginx-filesystem for package: 1:nginx-1.12.2-2.el7.x86_64
--> Processing Dependency: libcrypto.so.10(OPENSSL_1.0.2)(64bit) for package: 1:nginx-1.12.2-2.el7.x86_64
--> Processing Dependency: libprofiler.so.0()(64bit) for package: 1:nginx-1.12.2-2.el7.x86_64
--> Running transaction check
---> Package gperftools-libs.x86_64 0:2.6.1-1.el7 will be installed
---> Package nginx-all-modules.noarch 1:1.12.2-2.el7 will be installed
--> Processing Dependency: nginx-mod-stream = 1:1.12.2-2.el7 for package: 1:nginx-all-modules-1.12.2-2.el7.noarch
--> Processing Dependency: nginx-mod-mail = 1:1.12.2-2.el7 for package: 1:nginx-all-modules-1.12.2-2.el7.noarch
--> Processing Dependency: nginx-mod-http-xslt-filter = 1:1.12.2-2.el7 for package: 1:nginx-all-modules-1.12.2-2.el7.noarch
--> Processing Dependency: nginx-mod-http-perl = 1:1.12.2-2.el7 for package: 1:nginx-all-modules-1.12.2-2.el7.noarch
--> Processing Dependency: nginx-mod-http-image-filter = 1:1.12.2-2.el7 for package: 1:nginx-all-modules-1.12.2-2.el7.noarch
--> Processing Dependency: nginx-mod-http-geoip = 1:1.12.2-2.el7 for package: 1:nginx-all-modules-1.12.2-2.el7.noarch
---> Package nginx-filesystem.noarch 1:1.12.2-2.el7 will be installed
---> Package openssl-libs.x86_64 1:1.0.1e-60.el7_3.1 will be updated
--> Processing Dependency: openssl-libs(x86-64) = 1:1.0.1e-60.el7_3.1 for package: 1:openssl-1.0.1e-60.el7_3.1.x86_64
---> Package openssl-libs.x86_64 1:1.0.2k-12.el7 will be an update
--> Running transaction check
---> Package nginx-mod-http-geoip.x86_64 1:1.12.2-2.el7 will be installed
--> Processing Dependency: GeoIP for package: 1:nginx-mod-http-geoip-1.12.2-2.el7.x86_64
--> Processing Dependency: libGeoIP.so.1()(64bit) for package: 1:nginx-mod-http-geoip-1.12.2-2.el7.x86_64
---> Package nginx-mod-http-image-filter.x86_64 1:1.12.2-2.el7 will be installed
--> Processing Dependency: gd for package: 1:nginx-mod-http-image-filter-1.12.2-2.el7.x86_64
--> Processing Dependency: libgd.so.2()(64bit) for package: 1:nginx-mod-http-image-filter-1.12.2-2.el7.x86_64
---> Package nginx-mod-http-perl.x86_64 1:1.12.2-2.el7 will be installed
---> Package nginx-mod-http-xslt-filter.x86_64 1:1.12.2-2.el7 will be installed
--> Processing Dependency: libxslt.so.1(LIBXML2_1.0.18)(64bit) for package: 1:nginx-mod-http-xslt-filter-1.12.2-2.el7.x86_64
--> Processing Dependency: libxslt.so.1(LIBXML2_1.0.11)(64bit) for package: 1:nginx-mod-http-xslt-filter-1.12.2-2.el7.x86_64
--> Processing Dependency: libxslt.so.1()(64bit) for package: 1:nginx-mod-http-xslt-filter-1.12.2-2.el7.x86_64
--> Processing Dependency: libexslt.so.0()(64bit) for package: 1:nginx-mod-http-xslt-filter-1.12.2-2.el7.x86_64
---> Package nginx-mod-mail.x86_64 1:1.12.2-2.el7 will be installed
---> Package nginx-mod-stream.x86_64 1:1.12.2-2.el7 will be installed
---> Package openssl.x86_64 1:1.0.1e-60.el7_3.1 will be updated
---> Package openssl.x86_64 1:1.0.2k-12.el7 will be an update
--> Running transaction check
---> Package GeoIP.x86_64 0:1.5.0-11.el7 will be installed
---> Package gd.x86_64 0:2.0.35-26.el7 will be installed
--> Processing Dependency: libpng15.so.15(PNG15_0)(64bit) for package: gd-2.0.35-26.el7.x86_64
--> Processing Dependency: libjpeg.so.62(LIBJPEG_6.2)(64bit) for package: gd-2.0.35-26.el7.x86_64
--> Processing Dependency: libpng15.so.15()(64bit) for package: gd-2.0.35-26.el7.x86_64
--> Processing Dependency: libjpeg.so.62()(64bit) for package: gd-2.0.35-26.el7.x86_64
--> Processing Dependency: libfontconfig.so.1()(64bit) for package: gd-2.0.35-26.el7.x86_64
--> Processing Dependency: libXpm.so.4()(64bit) for package: gd-2.0.35-26.el7.x86_64
--> Processing Dependency: libX11.so.6()(64bit) for package: gd-2.0.35-26.el7.x86_64
---> Package libxslt.x86_64 0:1.1.28-5.el7 will be installed
--> Running transaction check
---> Package fontconfig.x86_64 0:2.10.95-11.el7 will be installed
--> Processing Dependency: fontpackages-filesystem for package: fontconfig-2.10.95-11.el7.x86_64
--> Processing Dependency: font(:lang=en) for package: fontconfig-2.10.95-11.el7.x86_64
---> Package libX11.x86_64 0:1.6.5-1.el7 will be installed
--> Processing Dependency: libX11-common >= 1.6.5-1.el7 for package: libX11-1.6.5-1.el7.x86_64
--> Processing Dependency: libxcb.so.1()(64bit) for package: libX11-1.6.5-1.el7.x86_64
---> Package libXpm.x86_64 0:3.5.12-1.el7 will be installed
---> Package libjpeg-turbo.x86_64 0:1.2.90-5.el7 will be installed
---> Package libpng.x86_64 2:1.5.13-7.el7_2 will be installed
--> Running transaction check
---> Package fontpackages-filesystem.noarch 0:1.44-8.el7 will be installed
---> Package libX11-common.noarch 0:1.6.5-1.el7 will be installed
---> Package libxcb.x86_64 0:1.12-1.el7 will be installed
--> Processing Dependency: libXau.so.6()(64bit) for package: libxcb-1.12-1.el7.x86_64
---> Package lyx-fonts.noarch 0:2.2.3-1.el7 will be installed
--> Running transaction check
---> Package libXau.x86_64 0:1.0.8-2.1.el7 will be installed
--> Finished Dependency Resolution
--> Finished Dependency Resolution
Dependencies Resolved
========================================================================================================================
Package Arch Version Repository Size
========================================================================================================================
Installing:
nginx x86_64 1:1.12.2-2.el7 epel 530 k
Installing for dependencies:
GeoIP x86_64 1.5.0-11.el7 base 1.1 M
fontconfig x86_64 2.10.95-11.el7 base 229 k
fontpackages-filesystem noarch 1.44-8.el7 base 9.9 k
gd x86_64 2.0.35-26.el7 base 146 k
gperftools-libs x86_64 2.6.1-1.el7 base 272 k
libX11 x86_64 1.6.5-1.el7 base 606 k
libX11-common noarch 1.6.5-1.el7 base 164 k
libXau x86_64 1.0.8-2.1.el7 base 29 k
libXpm x86_64 3.5.12-1.el7 base 55 k
libjpeg-turbo x86_64 1.2.90-5.el7 base 134 k
libpng x86_64 2:1.5.13-7.el7_2 base 213 k
libxcb x86_64 1.12-1.el7 base 211 k
libxslt x86_64 1.1.28-5.el7 base 242 k
lyx-fonts noarch 2.2.3-1.el7 epel 159 k
nginx-all-modules noarch 1:1.12.2-2.el7 epel 16 k
nginx-filesystem noarch 1:1.12.2-2.el7 epel 17 k
nginx-mod-http-geoip x86_64 1:1.12.2-2.el7 epel 23 k
nginx-mod-http-image-filter x86_64 1:1.12.2-2.el7 epel 26 k
nginx-mod-http-perl x86_64 1:1.12.2-2.el7 epel 36 k
nginx-mod-http-xslt-filter x86_64 1:1.12.2-2.el7 epel 26 k
nginx-mod-mail x86_64 1:1.12.2-2.el7 epel 54 k
nginx-mod-stream x86_64 1:1.12.2-2.el7 epel 76 k
Updating for dependencies:
openssl x86_64 1:1.0.2k-12.el7 base 492 k
openssl-libs x86_64 1:1.0.2k-12.el7 base 1.2 M
Transaction Summary
========================================================================================================================
Install 1 Package (+22 Dependent packages)
Upgrade ( 2 Dependent packages)
Total download size: 5.9 M
Is this ok [y/d/N]:
键入 “y” 回车，安装完成
Is this ok [y/d/N]: y
Downloading packages:
Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
(1/25): fontconfig-2.10.95-11.el7.x86_64.rpm | 229 kB 00:00:00
(2/25): fontpackages-filesystem-1.44-8.el7.noarch.rpm | 9.9 kB 00:00:00
(3/25): gd-2.0.35-26.el7.x86_64.rpm | 146 kB 00:00:00
(4/25): gperftools-libs-2.6.1-1.el7.x86_64.rpm | 272 kB 00:00:00
(5/25): libX11-1.6.5-1.el7.x86_64.rpm | 606 kB 00:00:00
(6/25): libX11-common-1.6.5-1.el7.noarch.rpm | 164 kB 00:00:00
(7/25): libXau-1.0.8-2.1.el7.x86_64.rpm | 29 kB 00:00:00
(8/25): libXpm-3.5.12-1.el7.x86_64.rpm | 55 kB 00:00:00
(9/25): libjpeg-turbo-1.2.90-5.el7.x86_64.rpm | 134 kB 00:00:00
(10/25): libpng-1.5.13-7.el7_2.x86_64.rpm | 213 kB 00:00:00
(11/25): libxcb-1.12-1.el7.x86_64.rpm | 211 kB 00:00:00
(12/25): libxslt-1.1.28-5.el7.x86_64.rpm | 242 kB 00:00:00
(13/25): lyx-fonts-2.2.3-1.el7.noarch.rpm | 159 kB 00:00:00
(14/25): nginx-all-modules-1.12.2-2.el7.noarch.rpm | 16 kB 00:00:00
(15/25): nginx-filesystem-1.12.2-2.el7.noarch.rpm | 17 kB 00:00:00
(16/25): nginx-1.12.2-2.el7.x86_64.rpm | 530 kB 00:00:00
(17/25): nginx-mod-http-geoip-1.12.2-2.el7.x86_64.rpm | 23 kB 00:00:00
(18/25): GeoIP-1.5.0-11.el7.x86_64.rpm | 1.1 MB 00:00:00
(19/25): nginx-mod-http-perl-1.12.2-2.el7.x86_64.rpm | 36 kB 00:00:00
(20/25): nginx-mod-http-xslt-filter-1.12.2-2.el7.x86_64.rpm | 26 kB 00:00:00
(21/25): nginx-mod-mail-1.12.2-2.el7.x86_64.rpm | 54 kB 00:00:00
(22/25): nginx-mod-stream-1.12.2-2.el7.x86_64.rpm | 76 kB 00:00:00
(23/25): nginx-mod-http-image-filter-1.12.2-2.el7.x86_64.rpm | 26 kB 00:00:00
(24/25): openssl-1.0.2k-12.el7.x86_64.rpm | 492 kB 00:00:00
(25/25): openssl-libs-1.0.2k-12.el7.x86_64.rpm | 1.2 MB 00:00:00
------------------------------------------------------------------------------------------------------------------------
Total 9.6 MB/s | 5.9 MB 00:00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : fontpackages-filesystem-1.44-8.el7.noarch 1/27
Updating : 1:openssl-libs-1.0.2k-12.el7.x86_64 2/27
Updating : 1:openssl-1.0.2k-12.el7.x86_64 3/27
Installing : lyx-fonts-2.2.3-1.el7.noarch 4/27
Installing : fontconfig-2.10.95-11.el7.x86_64 5/27
Installing : gperftools-libs-2.6.1-1.el7.x86_64 6/27
Installing : GeoIP-1.5.0-11.el7.x86_64 7/27
Installing : libXau-1.0.8-2.1.el7.x86_64 8/27
Installing : libxcb-1.12-1.el7.x86_64 9/27
Installing : libX11-common-1.6.5-1.el7.noarch 10/27
Installing : libX11-1.6.5-1.el7.x86_64 11/27
Installing : libXpm-3.5.12-1.el7.x86_64 12/27
Installing : libxslt-1.1.28-5.el7.x86_64 13/27
Installing : 1:nginx-filesystem-1.12.2-2.el7.noarch 14/27
Installing : 2:libpng-1.5.13-7.el7_2.x86_64 15/27
Installing : libjpeg-turbo-1.2.90-5.el7.x86_64 16/27
Installing : gd-2.0.35-26.el7.x86_64 17/27
Installing : 1:nginx-mod-http-xslt-filter-1.12.2-2.el7.x86_64 18/27
Installing : 1:nginx-mod-http-geoip-1.12.2-2.el7.x86_64 19/27
Installing : 1:nginx-mod-stream-1.12.2-2.el7.x86_64 20/27
Installing : 1:nginx-mod-mail-1.12.2-2.el7.x86_64 21/27
Installing : 1:nginx-mod-http-perl-1.12.2-2.el7.x86_64 22/27
Installing : 1:nginx-1.12.2-2.el7.x86_64 23/27
Installing : 1:nginx-mod-http-image-filter-1.12.2-2.el7.x86_64 24/27
Installing : 1:nginx-all-modules-1.12.2-2.el7.noarch 25/27
Cleanup : 1:openssl-1.0.1e-60.el7_3.1.x86_64 26/27
Cleanup : 1:openssl-libs-1.0.1e-60.el7_3.1.x86_64 27/27
Verifying : libX11-1.6.5-1.el7.x86_64 1/27
Verifying : lyx-fonts-2.2.3-1.el7.noarch 2/27
Verifying : 1:nginx-mod-http-xslt-filter-1.12.2-2.el7.x86_64 3/27
Verifying : libjpeg-turbo-1.2.90-5.el7.x86_64 4/27
Verifying : 1:nginx-mod-http-geoip-1.12.2-2.el7.x86_64 5/27
Verifying : 1:nginx-1.12.2-2.el7.x86_64 6/27
Verifying : libxcb-1.12-1.el7.x86_64 7/27
Verifying : 2:libpng-1.5.13-7.el7_2.x86_64 8/27
Verifying : 1:openssl-libs-1.0.2k-12.el7.x86_64 9/27
Verifying : 1:nginx-mod-stream-1.12.2-2.el7.x86_64 10/27
Verifying : fontpackages-filesystem-1.44-8.el7.noarch 11/27
Verifying : 1:nginx-all-modules-1.12.2-2.el7.noarch 12/27
Verifying : libXpm-3.5.12-1.el7.x86_64 13/27
Verifying : 1:nginx-filesystem-1.12.2-2.el7.noarch 14/27
Verifying : libxslt-1.1.28-5.el7.x86_64 15/27
Verifying : 1:nginx-mod-mail-1.12.2-2.el7.x86_64 16/27
Verifying : gd-2.0.35-26.el7.x86_64 17/27
Verifying : libX11-common-1.6.5-1.el7.noarch 18/27
Verifying : libXau-1.0.8-2.1.el7.x86_64 19/27
Verifying : GeoIP-1.5.0-11.el7.x86_64 20/27
Verifying : fontconfig-2.10.95-11.el7.x86_64 21/27
Verifying : gperftools-libs-2.6.1-1.el7.x86_64 22/27
Verifying : 1:nginx-mod-http-perl-1.12.2-2.el7.x86_64 23/27
Verifying : 1:nginx-mod-http-image-filter-1.12.2-2.el7.x86_64 24/27
Verifying : 1:openssl-1.0.2k-12.el7.x86_64 25/27
Verifying : 1:openssl-1.0.1e-60.el7_3.1.x86_64 26/27
Verifying : 1:openssl-libs-1.0.1e-60.el7_3.1.x86_64 27/27
Installed:
nginx.x86_64 1:1.12.2-2.el7
Dependency Installed:
GeoIP.x86_64 0:1.5.0-11.el7 fontconfig.x86_64 0:2.10.95-11.el7
fontpackages-filesystem.noarch 0:1.44-8.el7 gd.x86_64 0:2.0.35-26.el7
gperftools-libs.x86_64 0:2.6.1-1.el7 libX11.x86_64 0:1.6.5-1.el7
libX11-common.noarch 0:1.6.5-1.el7 libXau.x86_64 0:1.0.8-2.1.el7
libXpm.x86_64 0:3.5.12-1.el7 libjpeg-turbo.x86_64 0:1.2.90-5.el7
libpng.x86_64 2:1.5.13-7.el7_2 libxcb.x86_64 0:1.12-1.el7
libxslt.x86_64 0:1.1.28-5.el7 lyx-fonts.noarch 0:2.2.3-1.el7
nginx-all-modules.noarch 1:1.12.2-2.el7 nginx-filesystem.noarch 1:1.12.2-2.el7
nginx-mod-http-geoip.x86_64 1:1.12.2-2.el7 nginx-mod-http-image-filter.x86_64 1:1.12.2-2.el7
nginx-mod-http-perl.x86_64 1:1.12.2-2.el7 nginx-mod-http-xslt-filter.x86_64 1:1.12.2-2.el7
nginx-mod-mail.x86_64 1:1.12.2-2.el7 nginx-mod-stream.x86_64 1:1.12.2-2.el7
Dependency Updated:
openssl.x86_64 1:1.0.2k-12.el7 openssl-libs.x86_64 1:1.0.2k-12.el7
Complete!
三、sudo service nginx start 命令，安装成功后，启动Nginx在你的VPS：
[root@localhost ~]# sudo service nginx start
Redirecting to /bin/systemctl start nginx.service
四、curl -i localhost 验证安装顺利，提示：Welcome to nginx!
[root@localhost ~]# curl -i localhost
HTTP/1.1 200 OK
Server: nginx/1.12.2
Date: Wed, 26 Sep 2018 07:14:30 GMT
Content-Type: text/html
Content-Length: 3700
Last-Modified: Tue, 06 Mar 2018 09:26:21 GMT
Connection: keep-alive
ETag: "5a9e5ebd-e74"
Accept-Ranges: bytes
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<title>Test Page for the Nginx HTTP Server on Fedora</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<style type="text/css">
/*<![CDATA[*/
body {
background-color: #fff;
color: #000;
font-size: 0.9em;
font-family: sans-serif,helvetica;
margin: 0;
padding: 0;
}
:link {
color: #c00;
}
:visited {
color: #c00;
}
a:hover {
color: #f50;
}
h1 {
text-align: center;
margin: 0;
padding: 0.6em 2em 0.4em;
background-color: #294172;
color: #fff;
font-weight: normal;
font-size: 1.75em;
border-bottom: 2px solid #000;
}
h1 strong {
font-weight: bold;
font-size: 1.5em;
}
h2 {
text-align: center;
background-color: #3C6EB4;
font-size: 1.1em;
font-weight: bold;
color: #fff;
margin: 0;
padding: 0.5em;
border-bottom: 2px solid #294172;
}
hr {
display: none;
}
.content {
padding: 1em 5em;
}
.alert {
border: 2px solid #000;
}
img {
border: 2px solid #fff;
padding: 2px;
margin: 2px;
}
a:hover img {
border: 2px solid #294172;
}
.logos {
margin: 1em;
text-align: center;
}
/*]]>*/
</style>
</head>
<body>
<h1>Welcome to <strong>nginx</strong> on Fedora!</h1>
<div class="content">
<p>This page is used to test the proper operation of the
<strong>nginx</strong> HTTP server after it has been
installed. If you can read this page, it means that the
web server installed at this site is working
properly.</p>
<div class="alert">
<h2>Website Administrator</h2>
<div class="content">
<p>This is the default <tt>index.html</tt> page that
is distributed with <strong>nginx</strong> on
Fedora. It is located in
<tt>/usr/share/nginx/html</tt>.</p>
<p>You should now put your content in a location of
your choice and edit the <tt>root</tt> configuration
directive in the <strong>nginx</strong>
configuration file
<tt>/etc/nginx/nginx.conf</tt>.</p>
</div>
</div>
<div class="logos">
<a href="http://nginx.net/"><img
src="nginx-logo.png"
alt="[ Powered by nginx ]"
width="121" height="32" /></a>
<a href="http://fedoraproject.org/"><img
src="poweredby.png"
alt="[ Powered by Fedora ]"
width="88" height="31" /></a>
</div>
</div>
</body>
</html>
也可以通过你的域名或IP来访问你的Web页面来预览一下Nginx的默认页面，如下图：
验证安装成功.png
五、Nginx常用操作
查看nginx版本
[root@localhost ~]# nginx -v
nginx version: nginx/1.12.2
查看默认安装目录
[root@localhost ~]# whereis nginx
nginx: /usr/sbin/nginx /usr/lib64/nginx /etc/nginx /usr/share/nginx /usr/share/man/man3/nginx.3pm.gz /usr/share/man/man8/nginx.8.gz
以下是Nginx的默认路径：
- Nginx配置路径：/etc/nginx/
- PID目录：/var/run/nginx.pid
- 错误日志：/var/log/nginx/error.log
- 访问日志：/var/log/nginx/access.log
- 默认站点目录：/usr/share/nginx/html
事实上，只需知道Nginx配置路径，其他路径均可在/etc/nginx/nginx.conf 及/etc/nginx/conf.d/default.conf 中查询到
是否安装正常
[root@localhost ~]# nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
启动nginx
命令一：nginx
命令二：
service nginx start #centos6
或
systemctl start nginx.service #centos7
[root@localhost ~]# service nginx start
Redirecting to /bin/systemctl start nginx.service
停止nginx
快速停止或关闭Nginx：nginx -s stop
正常停止或关闭Nginx：nginx -s quit
[root@localhost ~]# nginx -s stop
重启nginx
[root@localhost ~]#
CentOS 7 开机启动Nginx
[root@localhost ~]# sudo systemctl enable nginx
Created symlink from /etc/systemd/system/multi-user.target.wants/nginx.service to /usr/lib/systemd/system/nginx.service.
Linux查看公网IP
ip addr show eth0 | grep inet | awk '{ print $2; }' | sed 's/\/.*$//'
