我可以在t2.micro AWS上运行NEO4J吗？

Question

I had NEO4J running on a m3.medium instance, only to realizes that I was being charged for AWS usage. No issue here. Since I am experimenting at this time, I'd like to run NEO4J on the t2.micro instance. I followed instructions on AWS to resize to a t2.micro instance and now I cannot access the NEO4J server. My NEO4J stack is up and running, but I get a 503 service unavailable error .

What am I missing?

Answer 1

Neo4j should run fine on t2.micro. I have it even running on Raspberry PI for demo purposes. You just need to take care on setting right heap size and pagecache size. Maybe go with 512M for heap and 200M for pagecache, leaving up ~300 for the system.

If all memory is occupied, sshd cannot allocate memory for new connections.