Redis cluster error clusterdown hash slot not served
Just yesterday, I configured the redis cluster, but when I went to restart today, the redis cluster reported an error clusterdown hash slot not served. I checked the Internet and didn’t solve it
finally, just delete the nodesxxxx.conf and xxxx.aof files. I think it is caused by the AOF cache of redis
after deletion.
The solution of data operation error moved with redis cli
Examples of error reporting:
(base) wdh@wdh:~$ redis-cli -h 172.17.0.1 -p 6391
172.17.0.1:6391> get name
(error) MOVED 5798 172.100.0.1:6392
172.17.0.1:6391>
Cause of error:
No cluster mode connection (connection node command does not add – C parameter)
terms of settlement:
Connect redis cluster nodes with – C parameter: redis cli – C – H 172.17.0.1 – P 6391
(base) wdh@wdh:~$ redis-cli -c -h 172.17.0.1 -p 6391
172.17.0.1:6391> get name
-> Redirected to slot [5798] located at 172.100.0.1:6392
(nil)
172.100.0.1:6392> set name 1
OK
172.100.0.1:6392> get name
"1"
172.100.0.1:6392>