[英]Ruby Sinatra Webservice running on localhost:4567 but not on IP
[英]Ruby: Sinatra: Webservice is not accessible on Thin
我在Thin Web服务器上的centOS中运行着ruby sinatra Web服务。 我无法使用210.71.253.59:3001/swap远程连接到它。 (它确实可以在localhost上运行),并且一切似乎都很好:
-bash-4.1$ ruby spotify_token_swap.rb
== Sinatra/1.4.5 has taken the stage on 3001 for development with backup from Thin
Thin web server (v1.6.2 codename Doc Brown)
Maximum connections set to 1024
Listening on 210.71.253.59:3001, CTRL+C to stop
我已验证3001端口已打开。 (我看到过类似的文章Ruby Sinatra Webservice在localhost:4567上运行,但不在IP上运行 ,仍然无法解析)
对为什么有任何想法,或者我做错了什么? 这是我的.rb:
require 'rubygems'
require 'sinatra'
require 'net/http'
require 'net/https'
set :bind, '210.71.253.59'
set :port, 3001
post '/swap' do
auth_code = params[:code]
uri = URI.parse("https://ws.spotify.com")
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
http.verify_mode = OpenSSL::SSL::VERIFY_NONE
request = Net::HTTP::Post.new("/oauth/token")
request.form_data = {
"grant_type" => "authorization_code",
"client_id" => kClientId,
"client_secret" => kClientSecret,
"redirect_uri" => kClientCallbackURL,
"code" => auth_code
}
response = http.request(request)
status response.code.to_i
return response.body
end
以防万一有人遇到相同的问题:
这非常简单...别忘了检查iptables ,以我为例 ,它阻止了传入连接。
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