Cannot connect to ZooKeeper

The server failed to establish or lost a connection to ZooKeeper (or ClickHouse Keeper), which is required for ReplicatedMergeTree coordination. Check Keeper availability and connection configuration.

References

clickhouse.com/docs/en/operations/error-codes

In this namespace

← previous CANNOT_COMPRESS Cannot compress next → CANNOT_DECOMPRESS Cannot decompress

ACCESS_DENIED AMBIGUOUS_COLUMN_NAME BAD_ARGUMENTS CANNOT_COMPRESS CANNOT_CONNECT_TO_ZOOKEEPER CANNOT_DECOMPRESS CANNOT_OPEN_FILE CANNOT_PARSE_DATE CANNOT_PARSE_DATETIME CANNOT_PARSE_NUMBER