No problem with redis link

Problem Description:

The same configuration of Redis and system environment, in two servers (a, B two services) deployed, but one (a), run for a period of time, it is not linked to, from the beginning to run Redis to Redis link does not, this time interval, not necessarily a day or two, there is time is more than 10 minutes. A server, ranked just in the test machine, and not used in real environments. b servers are used in a formal environment.

A, b Two servers do not have any restrictions, test settings password, also does not configure IP restrictions

Through the multi-day observation, when the Redis link is not on the time, through 360 traffic firewall observed, at this time, there is always an external network address long time in the chain followed by Redis, so through Windows Firewall, inbound rules, enable scope, set up remote access IP. In this way a server can be used normally.

No problem with redis link