, Tested, kill off master redis, can be elected new redis node as the master automatically, using Java program to access A sentry port, to read and write operations are no problem, but after the kill off A sentinel node, couldn't access, need to change the sentry port B, don't know whether it is normal phenomenon, or whichever sentry kill logoff, programs without modifying the access port, access to kill sentry may be able to complete the operation
CodePudding user response:
Sigh, nobody know,,, feel very basic question