阿里云Centos服务器安装Nginx
-
安装依赖
yum install openssl
yum install zlib
yum install pcre
rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm -
安装Nginx
yum install nginx -
启动Nginx/重启Nginx
service nginx start # 启动
service nginx restart # 重启 -
验证安装
在安全组设置中，开放服务器80端口。
浏览器访问http://{服务器ip}，出现欢迎界面表示安装且启动成功。
# 配置文件路径
/etc/nginx/nginx.conf
# 上面的文件默认会引用/etc/nginx/conf.d文件夹下的所有结尾为.conf的配置文件，其中该文件夹默认存在一个default.conf配置文件。 -
简单使用
-
转发
server {
listen 80;
server_name localhost;
#access_log /var/log/nginx/host.access.log main;
location / {
# root /usr/share/nginx/html;
# index index.html index.htm;
proxy_pass http://127.0.0.1:5000; # 将服务端80端口接收的请求转发到127.0.0.1:5000
}
#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$fastcgi_script_name;
# include fastcgi_params;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
-
upstream myserver {
ip_hash; # 负载均衡算法，有多种可选，可以选择多种均衡策略
server 127.0.0.1:5000;
server 127.0.0.1:5001;
server 127.0.0.1:5002;
}
server {
listen 80;
server_name localhost;
#access_log /var/log/nginx/host.access.log main;
location / {
proxy_pass http://myserver; # 将服务器80端口接收的请求转发到负载均衡组myserver中
# root /usr/share/nginx/html;
# index index.html index.htm;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# 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;
#}
}
-
