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Enabling Password Authentication on Regions with One Node
To enable password authentication on regions with one node/server:
Edit eagle/estar/tpe/cfg/eaglemc2s/redis/redis.conf file. Uncomment the requirepass parameter and set a long string as the password:
requirepass MyVeryLongAndComplexPasword12345
The password should not have commas.
Restart REDIS:
cd eaglemgr
./restart starweb redisserver
Restart MC2:
./restart starweb extractservicelb extractserviceworker
Enabling Password Authentication on Regions with Several Nodes
On regions with several nodes REDIS runs in a master/slave configuration. REDIS Sentinel is used to manage the instances. To change the password for regions with several nodes, perform the following configuration changes on all nodes on which MC2 is running:
Edit eagle/estar/tpe/cfg/eaglemc2s/redis/redis.conf file.
Uncomment the requirepass and masterauth parameter and set a long string as the password, use same password:
masterauth MyVeryLongAndComplexPasword12345
requirepass MyVeryLongAndComplexPasword12345
The password should not have commas.
Edit eagle/estar/tpe/cfg/eaglemc2s/redis/sentinel.conf configuration file.
Uncomment sentinel auth-pass parameter and set it to the same password as used in redis.conf:
sentinel auth-pass MyVeryLongAndComplexPasword12345
Make sure this parameter is after parameter sentinel monitor in the configuration file.
Restart REDIS:
cd eaglemgr
./restart starweb redisserver redissentinel
Restart MC2:
./restart starweb extractservicelb extractserviceworker