RailwayJS（node.js）的问题：Redis连接到本地主机：6379失败 – 连接ECONNREFUSED
我发现这个类似于Rails的node.js的web框架： http : //railwayjs.com/
我遵循了所有的步骤：
sudo npm install railway -g railway init blog && cd blog npm install -l railway generate crud post title content # ensure mongodb is running railway server 8888 open http://127.0.0.1:8888/posts 但是当我启动服务器时出现这个错误：
alex@alex-System-Product-Name:~/blog$ sudo status mongodb mongodb start/running, process 5836 alex@alex-System-Product-Name:~/blog$ railway server 8888 The "sys" module is now called "util". It should have a similar interface. Railway server listening on port 8888 within development environment node.js:201 throw e; // process.nextTick error, or 'error' event on first tick ^ Error: Redis connection to localhost:6379 failed - connect ECONNREFUSED at RedisClient.on_error (/home/alex/blog/node_modules/railway/node_modules/jugglingdb/node_modules/redis/index.js:136:24) at Socket.<anonymous> (/home/alex/blog/node_modules/railway/node_modules/jugglingdb/node_modules/redis/index.js:70:14) at Socket.emit (events.js:67:17) at Array.0 (net.js:299:25) at EventEmitter._tickCallback (node.js:192:40)
有谁知道这是什么问题？
我必须安装Ubuntu的Redis（我使用的操作系统）。 然后在terminal中运行redis-server 。