All this is extra work we load onto ourselves because we don't trust people—the checking, following through, doing things ourselves because we don't believe others will do them properly—or at all.
Elastic Load Balancing can do some basic health checking of the Web servers to avoid sending requests to servers that are down.
弹性负载均衡可以进行一些基础的Web服务器状况检查,来避免将请求发送到出现故障的服务器。
3
Having previously created the DB2 tables to hold the audit data, you load the extracted data from the checking.del file into the checking table, using the following command.