K8s hosts 解析 HostAliases
https://blog.csdn.net/catoop/article/details/122068545
https://xingning.blog.csdn.net/article/details/124175190?spm=1001.2101.3001.6661.1&utm_medium=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-124175190-blog-111588191.pc_relevant_paycolumn_v3&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-124175190-blog-111588191.pc_relevant_paycolumn_v3&utm_relevant_index=1