1.Nginx依赖程序安装
[root@Linux tool]# yum -y install zlib pcre pcre-devel openssl openssl-devel gcc-c++
2.源码编译安装Nginx
#useradd -s /sbin/nologin www
[root@Linux tool]# wget -c http://nginx.org/download/nginx-1.14.2.tar.gz
[root@Linux tool]# tar zxvf nginx-1.14.2.tar.gz
[root@Linux tool]# cd nginx-1.14.2
[root@Linux nginx-1.14.2]# ./configure --user=www --group=www --prefix=/usr/local/nginx --sbin-path=/usr/local/nginx/sbin/nginx --conf- path=/usr/local/nginx/conf/nginx.conf --error-log-path=/usr/local/nginx/logs/error.log --http-log-path=/usr/local/nginx/logs/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.pid --with-http_stub_status_module --with-http_gzip_static_module --with-pcre
[root@Linux nginx-1.14.2]# make -j 8 && make install
[root@Linux /]# /usr/local/nginx/sbin/nginx -t
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
[root@Linux /]# /usr/local/nginx/sbin/nginx
3.Nginx配置文件
[root@Linux conf]# cat nginx.conf
user nginx nginx;
worker_processes 3;
error_log logs/error.log notice;
pid logs/nginx.pid;
worker_rlimit_nofile 65535;
events {
use epoll;
worker_connections 6000;
}
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;
keepalive_timeout 30;
server_names_hash_bucket_size 128;
client_max_body_size 30m;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.1;
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css application/xml;
gzip_vary on;
server {
listen 80;
server_name localhost;
location / {
root /www/html/;
index index.html index.php;
}
#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 html;
}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php$ {
root /www/html/;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /www/html$fastcgi_script_name;
include fastcgi_params;
}
}
4.Nginx的管理与维护
1)检查Nginx配置文件的正确性
[root@Linux /]# /usr/local/nginx/sbin/nginx -t
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
2)显示Nginx的版本以及相关编译信息
[root@Linux /]# /usr/local/nginx/sbin/nginx -v
nginx version: nginx/1.14.2
[root@Linux /]# /usr/local/nginx/sbin/nginx -V
nginx version: nginx/1.14.2
built by gcc 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC)
configure arguments: --user=nginx --group=nginx --prefix=/usr/local/nginx --sbin-path=/usr/local/nginx/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --error-log-path=/usr/local/nginx/logs/error.log --http-log-path=/usr/local/nginx/logs/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.pid --with-http_stub_status_module --with-http_gzip_static_module --with-pcre
3)Nginx的启动
[root@Linux /]# /usr/local/nginx/sbin/nginx
[root@Linux /]# ps -ef|grep nginx
root 3843 1 0 2月03 ? 00:00:00 nginx: master process ./nginx
nginx 3844 3843 0 2月03 ? 00:00:00 nginx: worker process
nginx 3845 3843 0 2月03 ? 00:00:00 nginx: worker process
nginx 3846 3843 0 2月03 ? 00:00:00 nginx: worker process
root 22512 8770 0 09:34 pts/1 00:00:00 grep --color=auto nginx
4)Nginx的关闭
#kill pid #pid是指Nginx进程号
4)Nginx的平滑重启
[root@Linux run]# cat /usr/local/nginx/logs/nginx.pid
3843
[root@Linux run]# kill -HUP 3843
5)测试页面如下：
