Page last modified 09:40, 20 Sep 2019 by alang

Nginx

內容表格

1. 說明
2. 安裝 Nginx
3. 設定 Nginx
4. 啟動 Nginx
5. CentOS 7 設定
6. 延伸閱讀

說明

系統環境：CentOS 6.8 64-bit

安裝 Nginx

#> vi /etc/yum.repos.d/nginx.repo
 
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/6/$basearch/
gpgcheck=0
enabled=1

#> yum install nginx

設定 Nginx

/etc/nginx/nginx.conf：

#############################################
# 這是 Nginx 服務的主要設定檔
# 檔案位置預設為 /etc/nginx/nginx.conf
#############################################
 
# 啟用程序的 Linux 帳戶
user  nginx;
 
# 啟用的執行緒數量(建議為你的 CPU 核心數 x 2)
worker_processes  2;
 
# Error Log 檔的位置
error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;
 
events {
    # 允許同一時間連線總數量
    worker_connections  1024;
}
 
http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;
 
    # 預設的 log 記錄格式
    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 檔的位置
    access_log  /var/log/nginx/access.log  main;
 
    sendfile        on;
    #tcp_nopush     on;
 
    keepalive_timeout  65;
 
    # 預設不會自動啟動 gzip 壓縮
    #gzip  on;
 
    # 載入 /etc/nginx/conf.d/ 下的所有設定檔
    # 通常都是各個虛擬主機的配置
    include /etc/nginx/conf.d/*.conf;
}

/etc/nginx/conf.d/default.conf：

server {
    # 這個虛擬主機的 Port 和名稱
    listen       80;
    server_name  localhost;
 
    # 預設編碼，但通常不建議開啟，讓網頁中的 meta 或 header 自行定義
    #charset koi8-r;
 
    # 可以額外針對這個站台修改 log 的存放位置
    #access_log  /var/log/nginx/log/host.access.log  main;
 
    # 根目錄的設定
    location / {
     # 實際的檔案位置
        root   /usr/share/nginx/html;
     # 預設首頁檔名
        index  index.html index.htm;
    }
 
    # 如果發生 404 可以指定到特定的頁面來顯示
    #error_page  404              /404.html;
 
    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/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;
    #}
}

啟動 Nginx

#> service nginx start

CentOS 7 設定

預設沒有 default.conf，手動建立檔案

/etc/nginx/conf.d/virtual-hosts.conf：

server {
    listen       80;
    server_name  www1.your.web.site;

    root   /var/www/public_web/www1.your.web.site;
    index index.php index.html index.htm;

    location / {
        try_files $uri $uri/ =404;
    }

    error_page 404 /404.html;
    error_page 500 502 503 504 /50x.html;

    location = /50x.html {
        root /var/www/public_web/www1.your.web.site;
    }

    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }
}

server {
    listen       80;
    server_name  www2.your.web.site;

    root   /var/www/public_web/www2.your.web.site;
    index index.php index.html index.htm;

    location / {
        try_files $uri $uri/ =404;
    }

    error_page 404 /404.html;
    error_page 500 502 503 504 /50x.html;

    location = /50x.html {
        root /var/www/public_web/www2.your.web.site;
    }

    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }
}

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Nginx

內容表格

說明

安裝 Nginx

設定 Nginx

啟動 Nginx

CentOS 7 設定

延伸閱讀

文件 0

內容表格