ERROR: [3] bootstrap checks failed
[1]: max file descriptors [4096] for elasticsearch process is too low, increase to at least [65536]
[2]: max number of threads [1024] for user [elastic] is too low, increase to at least [2048]
[3]: max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
[4]: system call filters failed to install; check the logs and fix your configuration or disable system call filters at your own risk
vi /etc/security/limits.conf 在最后加入
* soft nofile 65536
* hard nofile 131072
* soft nproc 2048
* hard nproc 4096
vi /etc/security/limits.d/90-nproc.conf 改为
* soft nproc 2048
vi ../config/elasticsearch.yml 加入
bootstrap.memory_lock: false
bootstrap.system_call_filter: false
vi /etc/sysctl.conf 加入并且执行sysctl -p
vm.max_map_count=655360