【发布时间】:2020-03-30 10:18:33
【问题描述】:
我正在使用 AWS EC2 ubuntu 18.04 实例来设置反向代理服务器,以实现 Web 应用程序的白标概念。
我安装了nginxopenresty和lua
以下是各自的版本:
nginx version: nginx/1.14.0 (Ubuntu)
nginx version: openresty/1.15.8.2
Lua: 5.1.5
我在 nginx 中创建正确的配置文件时遇到问题
这是我的nginx.conf文件代码:
user ubuntu www;
events {
worker_connections 1024;
}
http {
lua_shared_dict auto_ssl 1m;
lua_shared_dict auto_ssl_settings 64k;
resolver 8.8.8.8 ipv6=off;
init_by_lua_block {
auto_ssl = (require "resty.auto-ssl").new()
auto_ssl:set("allow_domain", function(domain)
return true
end)
auto_ssl:init()
}
init_worker_by_lua_block {
auto_ssl:init_worker()
}
server {
listen 443 ssl;
ssl_certificate_by_lua_block {
auto_ssl:ssl_certificate()
}
ssl_certificate /etc/ssl/resty-auto-ssl-fallback.crt;
ssl_certificate_key /etc/ssl/resty-auto-ssl-fallback.key;
proxy_ssl_server_name on;
location / {
proxy_set_header Host app.mydomain.com;
proxy_set_header Referer $host$uri;
proxy_buffer_size 128k;
proxy_buffers 4 256k;
proxy_busy_buffers_size 256k;
proxy_set_header User-Agent $http_user_agent;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Accept-Encoding "";
proxy_set_header Accept-Language $http_accept_language;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
proxy_read_timeout 5m;
proxy_pass https://app.mydomain.com;
}
}
server {
listen 80;
location /.well-known/acme-challenge/ {
content_by_lua_block {
auto_ssl:challenge_server()
}
}
location / {
return 301 https://$host$request_uri;
}
}
server {
listen 127.0.0.1:8999;
client_body_buffer_size 128k;
client_max_body_size 128k;
location / {
content_by_lua_block {
auto_ssl:hook_server()
}
}
}
}
当我重新启动 nginx 服务时,我收到以下错误:
unknown directive "init_by_lua_block" in /etc/nginx/nginx.conf
【问题讨论】: