centos7编译安装nginx

时间：2022-06-07 09:07:06

一、安装依赖包

yum install gcc gcc-c++ autoconf automake zlib zlib-devel openssl openssl-devel pcre-devel

二、下载

cd /usr/local/src/

wget http://nginx.org/download/nginx-1.14.2.tar.gz

三、编译

tar -zxvf nginx-1.14..tar.gz

cd nginx-1.14.

./configure --prefix=/usr/local/nginx  --with-http_stub_status_module --with-http_ssl_module

make && make install

四、将nginx设置为服务

centos 7 中采用 systemd 来管理系统，我们为 nginx 创建服务文件

vim /lib/systemd/system/nginx.service
[Unit]

Description=The NGINX HTTP and reverse proxy server

After=syslog.target network.target remote-fs.target nss-lookup.target

[Service]

Type=forking

PIDFile=/usr/local/nginx/logs/nginx.pid

ExecStartPre=/usr/local/nginx/sbin/nginx -t

ExecStart=/usr/local/nginx/sbin/nginx

ExecReload=/bin/kill -s HUP $MAINPID

ExecStop=/bin/kill -s QUIT $MAINPID

PrivateTmp=true

[Install]

WantedBy=multi-user.target

这里的 PIDFile 的配置要和前面的 配置保持一致。

设置自启动

[root@node2 logs]# systemctl enable nginx

Created symlink from /etc/systemd/system/multi-user.target.wants/nginx.service to /usr/lib/systemd/system/nginx.service.

五、启动nginx

[root@node2 logs]# systemctl start nginx

Job for nginx.service failed because the control process exited with error code. See "systemctl status nginx.service" and "journalctl -xe" for details.

提示报错，查看查看状态

[root@node2 logs]# systemctl status nginx

● nginx.service - The NGINX HTTP and reverse proxy server

   Loaded: loaded (/usr/lib/systemd/system/nginx.service; enabled; vendor preset: disabled)

   Active: failed (Result: exit-code) since 二 -- :: CST; 15s ago

  Process:  ExecStart=/usr/local/nginx/sbin/nginx (code=exited, status=/FAILURE)

  Process:  ExecStartPre=/usr/local/nginx/sbin/nginx -t (code=exited, status=/SUCCESS)

4月  :: node2.jinglong nginx[]: nginx: [emerg] bind() to 0.0.0.0: failed (...e)

4月  :: node2.jinglong nginx[]: nginx: [emerg] bind() to 0.0.0.0: failed (...e)

4月  :: node2.jinglong nginx[]: nginx: [emerg] bind() to 0.0.0.0: failed (...e)

4月  :: node2.jinglong nginx[]: nginx: [emerg] bind() to 0.0.0.0: failed (...e)

4月  :: node2.jinglong nginx[]: nginx: [emerg] bind() to 0.0.0.0: failed (...e)

4月  :: node2.jinglong nginx[]: nginx: [emerg] still could not bind()

4月  :: node2.jinglong systemd[]: nginx.service: control process exited, code=e...s=

4月  :: node2.jinglong systemd[]: Failed to start The NGINX HTTP and reverse pr...er.

4月  :: node2.jinglong systemd[]: Unit nginx.service entered failed state.

4月  :: node2.jinglong systemd[]: nginx.service failed.

Hint: Some lines were ellipsized, use -l to show in full.

提示80端口被占用，此时执行：

[root@node2 sbin]# killall - nginx

-bash: killall: 未找到命令

安装killall

yum install psmisc

再执行

killall - nginx

启动服务

[root@node2 sbin]# systemctl start nginx

[root@node2 sbin]#

没有报错，查看状态

[root@node2 sbin]# systemctl status nginx

● nginx.service - The NGINX HTTP and reverse proxy server

   Loaded: loaded (/usr/lib/systemd/system/nginx.service; enabled; vendor preset: disabled)

   Active: active (running) since 二 -- :: CST; 17s ago

  Process:  ExecStop=/bin/kill -s QUIT $MAINPID (code=exited, status=/FAILURE)

  Process:  ExecStart=/usr/local/nginx/sbin/nginx (code=exited, status=/SUCCESS)

  Process:  ExecStartPre=/usr/local/nginx/sbin/nginx -t (code=exited, status=/SUCCESS)

 Main PID:  (nginx)

   CGroup: /system.slice/nginx.service

           ├─ nginx: master process /usr/local/nginx/sbin/nginx

           └─ nginx: worker process

4月  :: node2.jinglong systemd[]: Starting The NGINX HTTP and reverse proxy server...

4月  :: node2.jinglong nginx[]: nginx: the configuration file /usr/local/ngin...ok

4月  :: node2.jinglong nginx[]: nginx: configuration file /usr/local/nginx/co...ul

4月  :: node2.jinglong systemd[]: Started The NGINX HTTP and reverse proxy server.

Hint: Some lines were ellipsized, use -l to show in full.

此时为running,启动成功，执行

[root@node2 sbin]# curl 127.0.0.1

<!DOCTYPE html>

<html>

<head>

<title>Welcome to nginx!</title>

<style>

    body {

        width: 35em;

        margin:  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>

获取页面成功

建立软连接

ln -s /usr/local/nginx/sbin/nginx /usr/sbin/

此时nginx可以在任意目录下执行命令

相关文章