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February 5, 2020 17:33
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Script to migrate all keys inside a redis instance into another redis instance
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| # source: https://stackoverflow.com/questions/37166947/copying-all-keys-in-redis-database-using-migrate | |
| # make sure the redis in SOURCE_HOST and DESTINATION_HOST are identical! | |
| SOURCE_HOST=127.0.0.1 | |
| SOURCE_PORT=6381 | |
| DESTINATION_HOST=foo.bar | |
| DESTINATION_PORT=6379 | |
| redis-cli -h $SOURCE_HOST -p $SOURCE_PORT --raw KEYS '*' | \ | |
| xargs redis-cli -h $SOURCE_HOST -p $SOURCE_PORT MIGRATE $DESTINATION_HOST $DESTINATION_PORT "" 0 5000 KEYS |
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