centos6.5 安装ES5.4
ERROR: bootstrap checks failed
system call filters failed to install; check the logs and fix your configuration or disable system call filters at your own risk
原因:
这是在因为Centos6不支持SecComp,而ES5.2.0默认bootstrap.system_call_filter为true进行检测,所以导致检测失败,失败后直接导致ES不能启动。
解决:
在elasticsearch.yml中配置bootstrap.system_call_filter为false,注意要在Memory下面: bootstrap.memory_lock: false bootstrap.system_call_filter: false
可以查看issues https://github.com/elastic/elasticsearch/issues/22899
ERROR: bootstrap checks failed
max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
临时设置:sudo sysctl -w vm.max_map_count=262144
永久修改:
修改/etc/sysctl.conf 文件,添加 “vm.max_map_count”设置 并执行:sysctl -p
参考
Elasticsearch5.2.0部署过程的坑 http://blog.csdn.net/xzw_123/article/details/46878459