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Unhandled error event: Error: All sentinels are unreachable. Retrying from scratch after 10ms.

See original GitHub issue

Hello. Can you help me with this issue? This already spammed my logs My connect options:

{
 lazyConnect: true,
  sentinels: [
    { host: "xx.xx.x.41", port: 26379 }, { host: "xx.xx.x.42", port: 26379 }, { host: "xx.xx.x.43", port: 26379 },
  ],
  name: "mymaster",
}

Version: “ioredis”: “4.27.6”, Logs:

`2021-07-25 17:44:07.988: 2021-07-25T14:44:07.987Z ioredis:redis status[xx.xx.x.41:6379]: ready -> close
2021-07-25 17:44:07.988: 2021-07-25T14:44:07.988Z ioredis:connection reconnect in 50ms
2021-07-25 17:44:07.988: 2021-07-25T14:44:07.988Z ioredis:redis status[xx.xx.x.41:6379]: close -> reconnecting
2021-07-25 17:44:07.988: 2021-07-25T14:44:07.988Z ioredis:redis status[xx.xx.x.41:6379]: ready -> close
2021-07-25 17:44:07.988: 2021-07-25T14:44:07.988Z ioredis:connection reconnect in 50ms
2021-07-25 17:44:07.988: 2021-07-25T14:44:07.988Z ioredis:redis status[xx.xx.x.41:6379]: close -> reconnecting
2021-07-25 17:44:08.038: 2021-07-25T14:44:08.038Z ioredis:redis status[xx.xx.x.41:6379]: reconnecting -> connecting
2021-07-25 17:44:08.038: 2021-07-25T14:44:08.038Z ioredis:SentinelConnector All sentinels are unreachable. Retrying from scratch after 10ms.
2021-07-25 17:44:08.039: [ioredis] Unhandled error event: Error: All sentinels are unreachable. Retrying from scratch after 10ms.
2021-07-25 17:44:08.039:     at SentinelConnector.<anonymous> (/opt/www/company/node_modules/ioredis/built/connectors/SentinelConnector/index.js:73:31)
2021-07-25 17:44:08.039:     at Generator.next (<anonymous>:null:null)
2021-07-25 17:44:08.039:     at /opt/www/company/node_modules/ioredis/built/connectors/SentinelConnector/index.js:8:71
2021-07-25 17:44:08.039:     at new Promise (<anonymous>:null:null)
2021-07-25 17:44:08.039:     at __awaiter (/opt/www/company/node_modules/ioredis/built/connectors/SentinelConnector/index.js:4:12)
2021-07-25 17:44:08.039:     at connectToNext (/opt/www/company/node_modules/ioredis/built/connectors/SentinelConnector/index.js:59:37)
2021-07-25 17:44:08.039:     at SentinelConnector.connect (/opt/www/company/node_modules/ioredis/built/connectors/SentinelConnector/index.js:128:16)
2021-07-25 17:44:08.039:     at /opt/www/company/node_modules/ioredis/built/redis/index.js:282:55
2021-07-25 17:44:08.039:     at new Promise (<anonymous>:null:null)
2021-07-25 17:44:08.039:     at Redis.connect (/opt/www/company/node_modules/ioredis/built/redis/index.js:258:21)
2021-07-25 17:44:08.039:     at Timeout._onTimeout (/opt/www/company/node_modules/ioredis/built/redis/event_handler.js:165:18)
2021-07-25 17:44:08.039:     at listOnTimeout (internal/timers.js:554:17)
2021-07-25 17:44:08.039:     at processTimers (internal/timers.js:497:7)
2021-07-25 17:44:08.039:
2021-07-25 17:44:08.040: 2021-07-25T14:44:08.040Z ioredis:redis status[xx.xx.x.41:6379]: reconnecting -> connecting
2021-07-25 17:44:08.040: 2021-07-25T14:44:08.040Z ioredis:SentinelConnector All sentinels are unreachable. Retrying from scratch after 10ms.
2021-07-25 17:44:08.041: [ioredis] Unhandled error event: Error: All sentinels are unreachable. Retrying from scratch after 10ms.
2021-07-25 17:44:08.041:     at SentinelConnector.<anonymous> (/opt/www/company/node_modules/ioredis/built/connectors/SentinelConnector/index.js:73:31)
2021-07-25 17:44:08.041:     at Generator.next (<anonymous>:null:null)
2021-07-25 17:44:08.041:     at /opt/www/company/node_modules/ioredis/built/connectors/SentinelConnector/index.js:8:71
2021-07-25 17:44:08.041:     at new Promise (<anonymous>:null:null)
2021-07-25 17:44:08.041:     at __awaiter (/opt/www/company/node_modules/ioredis/built/connectors/SentinelConnector/index.js:4:12)
2021-07-25 17:44:08.041:     at connectToNext (/opt/www/company/node_modules/ioredis/built/connectors/SentinelConnector/index.js:59:37)
2021-07-25 17:44:08.041:     at SentinelConnector.connect (/opt/www/company/node_modules/ioredis/built/connectors/SentinelConnector/index.js:128:16)
2021-07-25 17:44:08.041:     at /opt/www/company/node_modules/ioredis/built/redis/index.js:282:55
2021-07-25 17:44:08.041:     at new Promise (<anonymous>:null:null)
2021-07-25 17:44:08.041:     at Redis.connect (/opt/www/company/node_modules/ioredis/built/redis/index.js:258:21)
2021-07-25 17:44:08.041:     at Timeout._onTimeout (/opt/www/company/node_modules/ioredis/built/redis/event_handler.js:165:18)
2021-07-25 17:44:08.041:     at listOnTimeout (internal/timers.js:554:17)
2021-07-25 17:44:08.041:     at processTimers (internal/timers.js:497:7)
2021-07-25 17:44:08.041:
2021-07-25 17:44:08.050: 2021-07-25T14:44:08.049Z ioredis:redis status[xx.xx.x.41:26379]: [empty] -> connecting
2021-07-25 17:44:08.050: 2021-07-25T14:44:08.050Z ioredis:redis queue command[xx.xx.x.41:26379]: 0 -> sentinel([ 'get-master-addr-by-name', 'mymaster' ])
2021-07-25 17:44:08.050: 2021-07-25T14:44:08.050Z ioredis:redis status[xx.xx.x.41:26379]: [empty] -> connecting
2021-07-25 17:44:08.051: 2021-07-25T14:44:08.051Z ioredis:redis queue command[xx.xx.x.41:26379]: 0 -> sentinel([ 'get-master-addr-by-name', 'mymaster' ])
2021-07-25 17:44:08.051: 2021-07-25T14:44:08.051Z ioredis:redis status[xx.xx.x.41:26379]: connecting -> connect
2021-07-25 17:44:08.051: 2021-07-25T14:44:08.051Z ioredis:redis status[xx.xx.x.41:26379]: connect -> ready
2021-07-25 17:44:08.051: 2021-07-25T14:44:08.051Z ioredis:connection send 1 commands in offline queue
2021-07-25 17:44:08.052: 2021-07-25T14:44:08.051Z ioredis:redis write command[xx.xx.x.41:26379]: 0 -> sentinel([ 'get-master-addr-by-name', 'mymaster' ])
2021-07-25 17:44:08.052: 2021-07-25T14:44:08.052Z ioredis:redis status[xx.xx.x.41:26379]: connecting -> connect
2021-07-25 17:44:08.052: 2021-07-25T14:44:08.052Z ioredis:redis status[xx.xx.x.41:26379]: connect -> ready
2021-07-25 17:44:08.052: 2021-07-25T14:44:08.052Z ioredis:connection send 1 commands in offline queue
2021-07-25 17:44:08.052: 2021-07-25T14:44:08.052Z ioredis:redis write command[xx.xx.x.41:26379]: 0 -> sentinel([ 'get-master-addr-by-name', 'mymaster' ])
2021-07-25 17:44:08.052: 2021-07-25T14:44:08.052Z ioredis:redis write command[xx.xx.x.41:26379]: 0 -> sentinel([ 'sentinels', 'mymaster' ])
2021-07-25 17:44:08.053: 2021-07-25T14:44:08.053Z ioredis:redis write command[xx.xx.x.41:26379]: 0 -> sentinel([ 'sentinels', 'mymaster' ])
2021-07-25 17:44:08.053: 2021-07-25T14:44:08.053Z ioredis:SentinelConnector Updated internal sentinels: [{"host":"xx.xx.x.41","port":26379},{"host":"xx.xx.x.42","port":26379},{"host":"xx.xx.x.43","port":26379}] @1
2021-07-25 17:44:08.053: 2021-07-25T14:44:08.053Z ioredis:SentinelConnector resolved: xx.xx.x.41:6379 from sentinel xx.xx.x.41:26379
2021-07-25 17:44:08.054: 2021-07-25T14:44:08.054Z ioredis:SentinelConnector Updated internal sentinels: [{"host":"xx.xx.x.41","port":26379},{"host":"xx.xx.x.42","port":26379},{"host":"xx.xx.x.43","port":26379}] @1
2021-07-25 17:44:08.054: 2021-07-25T14:44:08.054Z ioredis:SentinelConnector resolved: xx.xx.x.41:6379 from sentinel xx.xx.x.41:26379
2021-07-25 17:44:08.055: 2021-07-25T14:44:08.055Z ioredis:redis status[xx.xx.x.41:6379]: connecting -> connect
2021-07-25 17:44:08.055: 2021-07-25T14:44:08.055Z ioredis:redis write command[xx.xx.x.41:6379]: 0 -> info([])
2021-07-25 17:44:08.055: 2021-07-25T14:44:08.055Z ioredis:redis status[xx.xx.x.41:26379]: ready -> close
2021-07-25 17:44:08.055: 2021-07-25T14:44:08.055Z ioredis:connection skip reconnecting since the connection is manually closed.
2021-07-25 17:44:08.055: 2021-07-25T14:44:08.055Z ioredis:redis status[xx.xx.x.41:26379]: close -> end
2021-07-25 17:44:08.056: 2021-07-25T14:44:08.056Z ioredis:redis status[xx.xx.x.41:6379]: connect -> ready
2021-07-25 17:44:08.057: 2021-07-25T14:44:08.057Z ioredis:redis status[xx.xx.x.41:6379]: connecting -> connect
2021-07-25 17:44:08.057: 2021-07-25T14:44:08.057Z ioredis:redis write command[xx.xx.x.41:6379]: 0 -> info([])
2021-07-25 17:44:08.057: 2021-07-25T14:44:08.057Z ioredis:redis status[xx.xx.x.41:26379]: ready -> close
2021-07-25 17:44:08.057: 2021-07-25T14:44:08.057Z ioredis:connection skip reconnecting since the connection is manually closed.
2021-07-25 17:44:08.058: 2021-07-25T14:44:08.057Z ioredis:redis status[xx.xx.x.41:26379]: close -> end
2021-07-25 17:44:08.059: 2021-07-25T14:44:08.059Z ioredis:redis status[xx.xx.x.41:6379]: connect -> ready`