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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
I think it's because you have to forward the port that you're hosting on? And on college wifi, that's unlikely to happen. I haven't tried it myself, but hisouten players have been using autopunch which supposedly lets you play P2P games without port forwarding. It's worth a shot. If that doesn't work, I'm afraid I don't have any other advice.
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