OpenResty 是一个基于 Nginx 与 Lua 的高性能 Web 平台,其内部集成了大量精良的 Lua 库、第三方模块以及大多数的依赖项。用于方便地搭建能够处理超高并发、扩展性极高的动态 Web 应用、Web 服务和动态网关。
openresty依赖库为:perl 5.6.1+, libreadline, libpcre, libssl
centos:
yum install readline-devel pcre-devel openssl-devel
ubuntu:
apt-get install libreadline-dev libpcre3-dev libssl-dev perl
编译安装:
下载地址:http://openresty.org/cn/download.html
curl -O https://openresty.org/download/openresty-1.17.8.2.tar.gz tar -zvxf openresty-1.17.8.2.tar.gz cd openresty-1.17.8.2 make make install
将默认安装到/usr/local/openresty 目录中
创建一个新目录 openrestyTest,以及创建logs和conf目录:
[tioncico@tioncico-server homeTest]$ mkdir openrestyTest [tioncico@tioncico-server homeTest]$ cd openrestyTest/ [tioncico@tioncico-server openrestyTest]$ mkdir ./logs ./conf [tioncico@tioncico-server openrestyTest]$
logs将存放openresty的日志,conf存放配置文件
在conf中新建一个nginx.conf文件:
worker_processes 1; error_log logs/error.log; events { worker_connections 1024; } http { server { listen 9000; location / { default_type text/html; content_by_lua ' ngx.say("<p>Hello, World!</p>") '; } } }
可以看到,配置跟nginx的一致,不过在location块中多了个content_by_lua块,通过这个可以执行lua脚本
/usr/local/openresty/nginx/sbin/nginx -p ./ -c ./conf/nginx.conf
-p后面为我们的项目目录,也就是 openrestyTest目录中,-c为配置文件路径
访问 ip:9000即可看到输出:
/usr/local/openresty/nginx/sbin/nginx -p ./ -s stop
/usr/local/openresty/nginx/sbin/nginx -p ./ -s reload
注意,启动和停止都必须指定-p,否则守护进程找不到pid文件
nginx.conf写法:
worker_processes 1; error_log logs/error.log; events { worker_connections 1024; } http { server { listen 9000; server_name xxx.easyswoole.cn; index index.php index.html index.htm default.php default.htm default.html; root /www/wwwroot/homeTest/openrestyTest; ################################### 宝塔 php-fpm支持 ################################# location ~ [^/]\.php(/|$) { try_files $uri =404; fastcgi_pass unix:/tmp/php-cgi-72.sock; fastcgi_index index.php; set $real_script_name $fastcgi_script_name; if ($fastcgi_script_name ~ "^(.+?\.php)(/.+)$") { set $real_script_name $1; set $path_info $2; } fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; fastcgi_param QUERY_STRING $query_string; fastcgi_param REQUEST_METHOD $request_method; fastcgi_param CONTENT_TYPE $content_type; fastcgi_param CONTENT_LENGTH $content_length; fastcgi_param SCRIPT_NAME $fastcgi_script_name; fastcgi_param REQUEST_URI $request_uri; fastcgi_param DOCUMENT_URI $document_uri; fastcgi_param DOCUMENT_ROOT $document_root; fastcgi_param SERVER_PROTOCOL $server_protocol; fastcgi_param REQUEST_SCHEME $scheme; fastcgi_param HTTPS $https if_not_empty; fastcgi_param GATEWAY_INTERFACE CGI/1.1; fastcgi_param SERVER_SOFTWARE nginx/$nginx_version; fastcgi_param REMOTE_ADDR $remote_addr; fastcgi_param REMOTE_PORT $remote_port; fastcgi_param SERVER_ADDR $server_addr; fastcgi_param SERVER_PORT $server_port; fastcgi_param SERVER_NAME $server_name; # PHP only, required if PHP was built with --enable-force-cgi-redirect fastcgi_param REDIRECT_STATUS 200; fastcgi_param SCRIPT_FILENAME $document_root$real_script_name; fastcgi_param SCRIPT_NAME $real_script_name; fastcgi_param PATH_INFO $path_info; } ################ 上面都是宝塔fpm支持的写法 ################################### ## 这个是额外的openresty定义写法 location /openrestyTest { default_type text/html; content_by_lua ' ngx.say("<p>Hello, World!</p>") '; } } }
在openrestyTest目录新增index.php:
<?php echo "666";
重启之后,继续访问:
[tioncico@tioncico-server openrestyTest]$ curl http://xxx.easyswoole.cn:9000/openrestyTest <p>Hello, World!</p> [tioncico@tioncico-server openrestyTest]$ curl http://xxx.easyswoole.cn:9000/ 666[tioncico@tioncico-server openrestyTest]$
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