Prevent Redis Data Loss on Linux Restart

In a Linux environment, if data loss occurs due to a Redis restart, you can try the following solution:

1. Enable persistence: enabling RDB or AOF persistence in the Redis configuration file will write data to disk to prevent data loss upon restart.
2. With Redis Sentinel, which is a high availability solution for Redis, you can monitor the status of Redis instances and automatically failover in case of a failure to prevent data loss.
3. Regularly back up data: Back up Redis data regularly so that it can be restored to the most recent backup point in case of data loss.
4. Using Redis Cluster: Redis Cluster is the distributed solution for Redis, which enables data storage to be spread out, ultimately enhancing data reliability and fault tolerance.
5. Utilize data synchronization tools such as Redis replication or third-party tools to ensure that data is synchronized and backed up across multiple nodes.

Overall, the methods mentioned above can effectively prevent data loss when restarting Redis, improving the reliability and stability of the data.