技术解析
+new-epoch 63 14565:X 04 Apr 09:55:50.627 # +try-failover master mymaster xxx 14565:X 04 Apr 09:55:50.630 # +vote-for-leader ef505dd7a4d30f48323be084340a606096ad0404 63 14565:X 04 Apr 09:55:50.630 # +elected-leader master mymaster xxxxx 6379 14565:X 04 Apr 09:55:50.630 # +failover-state-select-slave master mymaster xxx 6379 14565:X 04 Apr 09:55:50.720 # -failover-abort-no-good-slave master mymaster xxx 6379 14565:X 04 Apr 09:55:50.772 # Next failover delay: I will not start a failover before Wed Apr 4 09:56:11 2018