CODEWITHSUNDEEP
redis
user557657
user557657

Reputation: 896

Redis remote connection refuse

I have a 3 nodes Redis primary/secondary setup. Secondary nodes are configured as a replicaof. My setup has been running great for couple of years and last week for some reasons my servers got restarted and our apps could not connect to the primary server. I could ssh to the box and use redis-cli but cannot connect to the server using redis-cli from different machine/remote. I had to change the bind property from bind 127.0.0.1 my.server.ip to bind 0.0.0.0. Can someone please help me figure out why ? Thanks!! My primary redis.conf looks like

bind 127.0.0.1 my.server.ip
requirepass foobared
protected-mode yes

Replicas redis.conf

bind 127.0.0.1 
replicaof my.server.ip 6379
masterauth foobared
protected-mode yes

Upvotes: 0

Views: 1534

Answers (1)

namizaru
namizaru

Reputation: 814

protected-mode yes

Disallows connections from public IPs and is detailed https://redis.io/topics/security

Upvotes: 1

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