问题
I installed neo4j on ec2 and started the service. If I curl http://localhost:7474 from within the remote shell, it returns something positive:
{
"management" : "http://localhost:7474/db/manage/",
"data" : "http://localhost:7474/db/data/",
"bolt" : "bolt://localhost:7687"
}
I opened port 7474 in the security group of my ec2 instance.
However when I try to access http://ec2-52-3-253-2.compute-1.amazonaws.com:7474/ in my browser, the site can't be reached.
Is there a step I am missing to expose the neo4j service to the public on ec2?
回答1:
I am not sure how does Neo4j run on ec2, but try setting this two setting in neo4j.conf, to allow non-local connections and maybe set an advertised address.
# With default configuration Neo4j only accepts local connections.
# To accept non-local connections, uncomment this line:
dbms.connectors.default_listen_address=0.0.0.0
# You can also choose a specific network interface, and configure a
non-default
# port for each connector, by setting their individual listen_address.
# The address at which this server can be reached by its clients. This
may be the server's IP address or DNS name, or
# it may be the address of a reverse proxy which sits in front of the
server. This setting may be overridden for
# individual connectors below.
dbms.connectors.default_advertised_address=localhost
来源：https://stackoverflow.com/questions/43699160/how-to-access-new-neo4j-ubuntu-ec2-install