金融其它
执行db2icrt 的时候遇到IIH未指定问题
错误如下：
ERROR: Each host must have a role. The installation-initiating host (IIH) must be
classified as either a preferred primary cluster caching facility, a preferred
secondary cluster caching facility, or a DB2 member, for any instance.
ERROR: Each host must have a role. The installation-initiating host (IIH) must be
classified as either a preferred primary cluster caching facility, a preferred
secondary cluster caching facility, or a DB2 member, for any instance.