经过调查发现upstream的代理对象名字中加了下划线 如 upstream mc_spc_zuul{server xx:xx;}应该去掉下划线改为 upstream mcspczuul{server xx:xx;} 相关文章: 2021-06-30 2022-12-23 2022-12-23 2022-12-23 2021-07-09 2021-08-10 2021-06-20 2021-06-11