修改了 network.host: 即可根据IP访问 无法启动服务

[rexleimo]

[2017-11-03T17:44:33,725][INFO ][o.e.n.Node ] [z8FH8OO] starting ...
[2017-11-03T17:44:34,084][INFO ][o.e.t.TransportService ] [z8FH8OO] publish_address {192.168.18.134:9300}, bound_addresses {[::]:9300}
[2017-11-03T17:44:34,099][INFO ][o.e.b.BootstrapCheck ] [z8FH8OO] bound or publishing to a non-loopback or non-link-local address, enforcing bootstrap checks
ERROR: bootstrap checks failed
max file descriptors [4096] for elasticsearch process is too low, increase to at least [65536]
max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
[2017-11-03T17:44:34,119][INFO ][o.e.n.Node ] [z8FH8OO] stopping ...
[2017-11-03T17:44:34,152][INFO ][o.e.n.Node ] [z8FH8OO] stopped
[2017-11-03T17:44:34,152][INFO ][o.e.n.Node ] [z8FH8OO] closing ...
[2017-11-03T17:44:34,187][INFO ][o.e.n.Node ] [z8FH8OO] closed

出现了这个致命的 错误

[medcl]

在生产环境，这里面还有一些配置需要修改
https://www.elastic.co/guide/en/elasticsearch/reference/current/bootstrap-checks.html