Nginx 教程：从 Linux 软件包安装（RHEL/CentOS、Debian、Ubuntu）

[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/OS/OSRELEASE/$basearch/
gpgcheck=0
enabled=1

将“OS”替换为“”‼❙，具体取决于所使用的发行版“或”centos ”与5.x，6.x❙❙❙‼️‼️。 ISSUE ”替换为“5”、“6”或“7”。 ? 缺少 PGP 密钥警告，用于签署 nginx 包和存储库的密钥必须添加到密钥包apt。从Nginx官网：http://nginx.org/keys/nginx_signing.key下载密钥并使用以下命令将其添加到apt Debian：

sudo apt-key add nginx_signing.key

将 Debian 代码替换为 Debian 发行版的代码 (代号)，并将以下文件附加到文件末尾 /etc/apt/sources.list: Ubuntu distribution 替换 codename version codename 并将以下文件添加到文件末尾 /etc/apt/sources.list: /Debian: 命令:

apt-get update
apt-get install nginx

SLES 系统平台

对于 SLES，运行以下命令：

zypper addrepo -G -t yum -c 'http://nginx.org/packages/sles/12' nginx

2. 源码包

源码包可以在源码包中找到： http 源码包 //hg.nginx.org / pkg-oss?_ga=1.85593177.1509956953.1490042234 默认分支

存储当前主版本包源码，而stable-*分支用于存放最新稳定版本源码包。要构建二进制包，可以在 Debian/Ubuntu 上的目录 debian/ 或 上的目录 debian/ 或 上的 OS❀ OS❙❙❙ 中找到。 转/分钟/ 在 中运行命令 make。包

的源代码与nginx在相同的2 BSD许可证下分发。

3。在 Ubuntu 服务器上安装 Nginx 实例

对于 Debian/Ubuntu，要验证 nginx 存储库的签名并在安装 nginx 软件包时消除有关缺少 PGP 密钥的警告，需要使用存储库签名密钥安装 nginx 软件包添加到程序钥匙串 apt 。从 Nginx 官方网站：http://nginx.org/keys/nginx_signing.key 下载密钥，并使用以下命令将其添加到 apt 程序的密钥包中：

yiibai@ubuntu:~$ wget -c http://nginx.org/keys/nginx_signing.key
--2017-03-31 20:13:06--  http://nginx.org/keys/nginx_signing.key
Resolving nginx.org (nginx.org)... 95.211.80.227, 206.251.255.63, 2001:1af8:4060:a004:21::e3, ...
Connecting to nginx.org (nginx.org)|95.211.80.227|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1561 (1.5K) [application/octet-stream]
Saving to: ‘nginx_signing.key’

nginx_signing.key   100%[===================>]   1.52K  --.-KB/s    in 0s

2017-03-31 20:13:06 (105 MB/s) - ‘nginx_signing.key’ saved [1561/1561]

yiibai@ubuntu:~$ ls
nginx_signing.key
yiibai@ubuntu:~$
yiibai@ubuntu:~$ sudo apt-key add nginx_signing.key

查看 Ubuntu 发行版Codename，使用以下命令 -

yiibai@ubuntu:~$ sudo lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 16.04.1 LTS
Release:        16.04
Codename:       xenial
yiibai@ubuntu:~$

Ubuntu 发行版的 Codename 将 替换为 codename 并将以下两行附加到 /pt/ 并将以下两行附加到 /pt/ 结束文件：

deb http://nginx.org/packages/ubuntu/ xenial nginx
deb-src http://nginx.org/packages/ubuntu/ xenial nginx

看起来像这样 -

现在您可以运行以下命令来安装 nginx：

yiibai@ubuntu:~$ sudo apt-get update
Get:1 http://nginx.org/packages/ubuntu xenial InRelease [3,589 B]
Hit:2 http://us.archive.ubuntu.com/ubuntu xenial InRelease
Get:3 http://nginx.org/packages/ubuntu xenial/nginx Sources [4,139 B]
Get:4 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]
Get:5 http://nginx.org/packages/ubuntu xenial/nginx amd64 Packages [7,012 B]
Get:6 http://nginx.org/packages/ubuntu xenial/nginx i386 Packages [6,999 B]
Get:7 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB]
Get:8 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
Fetched 328 kB in 5s (61.3 kB/s)
Reading package lists... Done
yiibai@ubuntu:~$
yiibai@ubuntu:~$ sudo apt-get install nginx
... ...
... ...
Selecting previously unselected package nginx.
(Reading database ... 54601 files and directories currently installed.)
Preparing to unpack .../nginx_1.10.3-1~xenial_amd64.deb ...
----------------------------------------------------------------------

Thanks for using nginx!

Please find the official documentation for nginx here:
* http://nginx.org/en/docs/

Commercial subscriptions for nginx are available on:
* http://nginx.com/products/

----------------------------------------------------------------------
Unpacking nginx (1.10.3-1~xenial) ...
Processing triggers for man-db (2.7.5-1) ...
Processing triggers for systemd (229-4ubuntu7) ...
Processing triggers for ureadahead (0.100.0-19) ...
Setting up nginx (1.10.3-1~xenial) ...
Processing triggers for systemd (229-4ubuntu7) ...
Processing triggers for ureadahead (0.100.0-19) ...

配置文件将默认安装到：/inng/x 目录下一个-

1。运行测试 Nginx-

yiibai@ubuntu:~$ sudo /etc/init.d/nginx
Usage: /etc/init.d/nginx {start|stop|status|restart|reload|force-reload|upgrade|configtest|check-reload}
yiibai@ubuntu:~$ sudo /etc/init.d/nginx start
[ ok ] Starting nginx (via systemctl): nginx.service.
yiibai@ubuntu:~$

2。查询nginx进程

yiibai@ubuntu:~$ ps -ef | grep nginx
root       9933      1  0 20:36 ?        00:00:00 nginx: master process /usr/sbi                        n/nginx -c /etc/nginx/nginx.conf
nginx      9938   9933  0 20:36 ?        00:00:00 nginx: worker process
yiibai     9978   8461  0 20:40 pts/0    00:00:00 grep --color=auto nginx
yiibai@ubuntu:~$

，在上面的输出结果中master表示该进程是nginx的主进程，其进程ID为：♿ⓓ。 ？停了下来。
Kill -9 进程号
杀掉进程，检查进程是否还存在，一一杀掉，全部杀掉。？ -

yiibai@ubuntu:~$ curl localhost
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
    body {
        width: 35em;
        margin: 0 auto;
        font-family: Tahoma, Verdana, Arial, sans-serif;
    }
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>

<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>

<p><em>Thank you for using nginx.</em></p>
</body>
</html>
yiibai@ubuntu:~$