1. ERROR: [1] bootstrap checks failed
    2. [1]: system call filters failed to install; check the logs and fix your configuration or disable system call filters at your own risk
    3. 原因:
    4. 这是在因为Centos6不支持SecComp,而ES5.2.0默认bootstrap.system_call_filtertrue进行检测,所以导致检测失败,失败后直接导致ES不能启动。
    5. 解决:
    6. elasticsearch.yml中配置bootstrap.system_call_filterfalse,注意要在Memory下面:
    7. bootstrap.memory_lock: false
    8. bootstrap.system_call_filter: false