Nginx安装部署基本操作

1.下载

下载：nginx.org/en/download…

2.上传

3.解压

# 进入 nginx 压缩包所在目录
cd nginx/ 压缩包所在目录
 
# 解压
tar  -zxvf nginx-1.22.1.tar.gz

4.安装nginx相关依赖

安装nginx的相关依赖：

cd nginx-1.22.1

yum -y install gcc zlib zlib-devel pcre-devel ope           nssl openssl-devel

5.生成makefile可编译文件

# 执行configure脚本，设置安装nginx的初始化配置（--with-http_ssl_module：启动 SSL 的支持），生成 Makefile 可编译文件
./configure --with-http_ssl_module

6.编译和安装

// 编译
make

7.nginx安装

# 安装
make install

默认安装路径（/usr/local/nginx）

8.启动nginx

# 进入 nginx 安装目录下的sbin目录
cd nginx 安装目录（默认 /usr/local/nginx/sbin）

执行 nginx 脚本，启动 nginx 服务：

# 执行脚本启动 nginx 服务
./nginx

查看 nginx 执行：

查看 nginx 进程：
ps -ef | grep nginx

# 查看 进程id 所占用的端口号
netstat -nap | grep 进程id

nginx 服务默认占用的是 80 端口

9.查看已开放端口

 sudo firewall-cmd --zone=public --list-ports

已近开放了，如果没开放需要进行开放：

# 开放 80 端口
sudo firewall-cmd --zone=public --add-port=80/tcp --permanent

开放后，还需要重启防火墙才能生效

10.重启防火墙

sudo firewall-cmd --reload

11.查询nginx是否启动

ps aux|grep nginx

12.查找nginx所在的路径

whereis nginx

which nginx

13.停止nginx服务

 ./nginx -s stop

14.检查配置是否合法

用于在修改配置后检查下配置是否合法

 ./nginx -t

15.nginx的配置文件

查看配置文件的内容：

 cat conf/nginx.conf

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;                              # 默认在80端口启动nginx
        server_name  localhost;                       # 绑定的域名

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  index.html index.htm;
        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;    # 服务器内部错误
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}

16.vi命令修改index.html文件

vi html/index.html  #修改
insert 按钮可以进行修改
esc 取消修改
:q 直接退出
:wq 保存退出

结束