如何安裝Nginx
阿新 • • 發佈:2020-08-02
以下講解如何安裝Nginx
前提:首先裝好Linux
1.安裝編譯工具及庫檔案
[root@service] # yum -y install make zlib zlib-devel gcc-c++ libtool openssl openssl-devel
2.安裝 PCRE(PCRE 作用是讓 Nginx 支援 Rewrite 功能)
下載 PCRE 安裝包,下載地址:http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz
(1)進入src目錄
[root@service src]# cd /usr/local/src/
(2)解壓安裝包
[root@service src]# tar zxvf pcre-8.35.tar.gz
(3)進入安裝包目錄
[root@service src]# cd pcre-8.35
(4)編譯安裝
[root@service pcre-8.35]# ./configure
[root@service pcre-8.35]# make && make install
(5)檢視pcre版本
[root@service pcre-8.35]# pcre-config --version
安裝 Nginx
1.下載 Nginx,下載地址:http://nginx.org/download/nginx-1.6.2.tar.gz
[root@service src]# cd /usr/local/src/
[root@service src]# wget http://nginx.org/download/nginx-1.6.2.tar.gz
2.解壓安裝包
[root@service src]# tar zxvf nginx-1.6.2.tar.gz
3.進入安裝包目錄
[root@service src]# cd nginx-1.6.2
4.編譯安裝
[root@service nginx-1.6.2]# ./configure --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.35
[root@service nginx-1.6.2]# make
[root@service nginx-1.6.2]# make install
5.檢視nginx版本
[root@service nginx-1.6.2]# /usr/local/webserver/nginx/sbin/nginx -v
到此,nginx安裝完成。
接下來的就是到此nginx的配置
Nginx 配置
1.建立 Nginx 執行使用的使用者 www:
[root@servicer conf]# /usr/sbin/groupadd www
[root@service conf]# /usr/sbin/useradd -g www www
2.配置nginx.conf ,將/usr/local/webserver/nginx/conf/nginx.conf替換為以下內容
這裡先清空nginx.conf檔案的內容再進行新增
[root@service conf]# vi /usr/local/webserver/nginx/conf/nginx.conf #編輯
[root@service conf]# echo > /usr/local/webserver/nginx/conf/nginx.conf #清空檔案內容
nginx.conf檔案內容如下
user www www;
worker_processes 2; #設定值和CPU核心數一致
error_log /usr/local/webserver/nginx/logs/nginx_error.log crit; #日誌位置和日誌級別
pid /usr/local/webserver/nginx/nginx.pid;
#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 65535;
events
{
use epoll;
worker_connections 65535;
}
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';
#charset gb2312;
server_names_hash_bucket_size 128;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
client_max_body_size 8m;
sendfile on;
tcp_nopush on;
keepalive_timeout 60;
tcp_nodelay on;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 128k;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css application/xml;
gzip_vary on;
#limit_zone crawler $binary_remote_addr 10m;
#下面是server虛擬主機的配置
server
{
listen 80;#監聽埠
server_name localhost;#域名
index index.html index.htm index.php;
root /usr/local/webserver/nginx/html;#站點目錄
location ~ .*\.(php|php5)?$
{
#fastcgi_pass unix:/tmp/php-cgi.sock;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi.conf;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|ico)$
{
expires 30d;
# access_log off;
}
location ~ .*\.(js|css)?$
{
expires 15d;
# access_log off;
}
access_log off;
}
}
3.檢查配置檔案nginx.conf的正確性命令:
[root@service conf]# /usr/local/webserver/nginx/sbin/nginx -t
啟動 Nginx
[root@service conf]# /usr/local/webserver/nginx/sbin/nginx
檢視程序,可以看得出nginx已經啟動了
[root@service conf]# ps -aux|grep nginx
下面附加幾條命令
/usr/local/webserver/nginx/sbin/nginx -s reload # 重新載入配置檔案
/usr/local/webserver/nginx/sbin/nginx -s reopen # 重啟 Nginx
/usr/local/webserver/nginx/sbin/nginx -s stop # 停止 Nginx