Automatic Tarantool Recovery

If your system architecture doesn’t imply uninterrupted availability of Tarantool servers, it is recommended to enable automatic database recovery. In this case, each time an error occurs while reading a snapshot or xlog file, Tarantool will skip invalid records, read as much data as possible, and re-build the file.

To enable automatic database recovery, do the following:

For each Tarantool shard, open the configuration file /etc/tarantool/instances.available/shard-*.lua and uncomment force_recovery = true.
```
sudo vi /etc/tarantool/instances.available/shard-*.lua


box.cfg{

    force_recovery = true,
}
```
Restart the shards.
```
systemctl restart tarantool@shard-*
```