common/redis.js
var config = require('../config');
var Redis = require('ioredis');
var logger = require('./logger');
var client = new Redis({
port: config.redis_port,
host: config.redis_host,
db: config.redis_db,
password: config.redis_password,
});
client.on('error', function (err) {
if (err) {
logger.error('connect to redis error, check your redis config', err);
process.exit(1);
}
});
exports = module.exports = client;