Neither host 'hostname' nor 'localhost' could be looked up with
./bin/resolveip
Please configure the 'hostname' command to return a correct
hostname.
If you want to solve this at a later stage, restart this script
with the --force option
一开始以为是host设置问题,后来想可能是权限问题,最后记起来了,曾经遇到过这个错误,是系统本和数据库版本不一致。记下,以免再忘到九霄外。