如何解决Redis数据被清除
我的服务器上的docker容器中运行着一个Redis服务器。
我用一些键值填充它并调用保存。
但是，每天都会被清除掉。日志看起来像这样
Before turning into a replica,using my own master parameters to synthesize a cached master: I may be able to synchronize with the new master with just a partial transfer.
REPLICAOF 46.12.32.122:8886 enabled (user request from 'id=66 addr=82.112.107.100:34932 fd=14 name= age=0 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=46 qbuf-free=32722 obl=0 oll=0 omem=0 events=r cmd=slaveof user=default')
Connecting to MASTER 46.12.32.122:8886
MASTER <-> REPLICA sync started
Non blocking connect for SYNC fired the event.
Master replied to PING,replication can continue...
Trying a partial resynchronization (request 05e89fe9fc1391690bdeed6ce650cfd4eb511553:1).
Full resync from master: ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ:1
discarding prevIoUsly cached master state.
MASTER <-> REPLICA sync: receiving 55664 bytes from master to disk
MASTER <-> REPLICA sync: Flushing old data
MASTER <-> REPLICA sync: Loading DB in memory
Wrong signature trying to load DB from file
Failed trying to load the MASTER synchronization DB from disk
Connecting to MASTER 46.12.32.122:8886
MASTER <-> REPLICA sync started
Non blocking connect for SYNC fired the event.
Error reply to PING from master: '-Reading from master: Operation Now in progress'
Connecting to MASTER 46.12.32.122:8886
MASTER <-> REPLICA sync started
Non blocking connect for SYNC fired the event.
Error reply to PING from master: '-Reading from master: Connection reset by peer'
Connecting to MASTER 46.12.32.122:8886
MASTER <-> REPLICA sync started
Non blocking connect for SYNC fired the event.
Error reply to PING from master: '-Reading from master: Connection reset by peer'
Connecting to MASTER 46.12.32.122:8886
MASTER <-> REPLICA sync started
Non blocking connect for SYNC fired the event.
Error reply to PING from master: '-Reading from master: Connection reset by peer'
Connecting to MASTER 46.12.32.122:8886
MASTER <-> REPLICA sync started
Non blocking connect for SYNC fired the event.
Error reply to PING from master: '-Reading from master: Operation Now in progress'
Connecting to MASTER 46.12.32.122:8886
MASTER <-> REPLICA sync started
Non blocking connect for SYNC fired the event.
Error reply to PING from master: '-Reading from master: Connection reset by peer'
Module ./red2.so Failed to load: It does not have execute permissions.
Setting secondary replication ID to 05e89fe9fc1391690bdeed6ce650cfd4eb511553,valid up to offset: 1. New replication ID is e6492767f48bc9203cda8c66520d29701364391d
MASTER MODE enabled (user request from 'id=66 addr=82.112.107.100:34932 fd=14 name= age=7 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=34 qbuf-free=32734 obl=0 oll=0 omem=0 events=r cmd=slaveof user=default')
我想这与问题有关，但是我对为什么发生这种情况感到困惑（无论是实际复制还是失败）
解决方法
问题：redis端口已向互联网开放。
解决方案是关闭它。
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