IPFS/Nginx 埠 2001

我一直在解決與 IPFS 訪問相關的問題，似乎設計是 127.0.0.1 用於通過應用程序的 API 介面進行本地更新。我有 5001 訪問問題，並且我已經檢查了 IPFS CORS。

這是錯誤 -

POST http://jenbil.com:5001/api/v0/cat?arg=QmU5KhkgvweYgE3Gsr8A19uFQrq7mszx7dubcoo89cTmAV&stream-channels=true net::ERR_CONNECTION_REFUSED

我有這個配置 -

{
 "API": {
   "HTTPHeaders": {
     "Access-Control-Allow-Credentials": [
       "true"
     ],
     "Access-Control-Allow-Methods": [
       "PUT",
       "POST",
       "GET"
     ],
     "Access-Control-Allow-Origin": [
       "*"
     ]
   }
 },
 "Addresses": {
   "API": "/ip4/127.0.0.1/tcp/5001",
   "Gateway": "/ip4/127.0.0.1/tcp/8180",
   "Swarm": [
     "/ip4/0.0.0.0/tcp/4001",
     "/ip6/::/tcp/4001"
   ]
 },
 "Bootstrap": [
   "/ip4/104.131.131.82/tcp/4001/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ",


   "/ip6/2604:a880:1:20::1d9:6001/tcp/4001/ipfs/QmSoLju6m7xTh3DuokvT3886QRYqxAzb1kShaanJgW36yx"
 ],
  "Datastore": {
    "BloomFilterSize": 0,
    "GCPeriod": "1h",
    "HashOnRead": false,
    "NoSync": false,
    "Params": null,
    "Path": "/root/.ipfs/datastore",
    "StorageGCWatermark": 90,
    "StorageMax": "10GB",
    "Type": "leveldb"
  },
  "Discovery": {
    "MDNS": {
      "Enabled": true,
      "Interval": 10
    }
  },
  "Experimental": {
    "FilestoreEnabled": false,
    "ShardingEnabled": false
  },
  "Gateway": {
    "HTTPHeaders": {
      "Access-Control-Allow-Headers": [
        "X-Requested-With"
      ],
      "Access-Control-Allow-Methods": [
        "GET"
      ],
      "Access-Control-Allow-Origin": [
        "*"
      ]
    },
    "PathPrefixes": [],
"RootRedirect": "",
    "Writable": false
  },
  "Identity": {
    "PeerID": "QmNwbtyFuEBDoB2BQGNe144jJXGJPJ9QrcwzNDMuqGYiZ9"
  },
  "Ipns": {
    "RecordLifetime": "",
    "RepublishPeriod": "",
    "ResolveCacheSize": 128
  },
  "Mounts": {
    "FuseAllowOther": false,
    "IPFS": "/ipfs",
    "IPNS": "/ipns"
  },
  "Reprovider": {
    "Interval": "12h"
  },
  "SupernodeRouting": {
    "Servers": null
  },
  "Swarm": {
    "AddrFilters": null,
    "DisableBandwidthMetrics": false,
    "DisableNatPortMap": false
  },
  "Tour": {
    "Last": ""
  }

以及 Nginx 的配置文件

server {
   listen 80 default_server;
listen 8080;
listen 5001;
listen 8180;
   listen [::]:80 default_server ipv6only=on;

#   root /usr/share/nginx/html/ipfs/src;
#
root /usr/share/nginx/html;
#root /var/www/html;
index index.html index.htm index.nginx-debian.html;
#   index App.js index.html index.htm;
#listen   443 ssl;
server_name jenbil.com;
#server_name _;
#ssl    on;
#ssl_certificate    /home/keys/jenbil.com.chained.crt;
#ssl_certificate_key    /home/keys/jenbil.key;

   # Make site accessible from http://localhost/
###jenbil   server_name localhost;

   location / {

你想對 IPFS 的這個請求做什麼？

cat是讀取操作，因此您應該使用 HTTP GET 操作，而不是 POST，與/api/v0/cat.

您需要將 IPFS 主機設置為0.0.0.0

ipfs config Addresses.API /ip4/0.0.0.0/tcp/5001
ipfs config Addresses.Gateway /ip4/0.0.0.0/tcp/9001

您可能還需要設置 CORS：

ipfs config --json API.HTTPHeaders.Access-Control-Allow-Origin '["*"]'

重新啟動 IPFS 守護程序。

引用自：https://ethereum.stackexchange.com/questions/16257