Somehow travis was not running static checkers and it silently reports success. It resulted in a lot of static check failures. Let's resurrect it and fix the static check errors.
归去来 兮的博客检查logstash日志,logstahs是java开发的,笔者将日志记录到了nohup.out文件中 检查日志文件发现错误:Attempted to resurrect connection to dead ES instance, but got an error 2.然后再次检查es服务健康度,发现...