The latest version of Elasticsearch is 5.4, link address: https://www.elastic.co/downloads/elasticsearch
It is recommended to download the zip package and unzip it directly.
xxx@localhost program]$ unzip elasticsearch-5.4.1.zip
$ cd elasticsearch-5.4.1/bin
start up
$ ./elasticsearch
[2017-06-20T23:43:11,651][WARN ][o.e.b.JNANatives ] unable to install syscall filter: java.lang.UnsupportedOperationException: seccomp unavailable: CONFIG_SECCOMP not compiled into kernel, CONFIG_SECCOMP and CONFIG_SECCOMP_FILTER are needed
You may see the above warning message, don't worry, using the latest linux will not report this problem
[2017-06-20T23:43:18,595][INFO ][o.e.c.s.ClusterService ] [5QlPD77] new_master {5QlPD77}{5QlPD77bQVSVIoe1_OLo5A}{HymcpTCSQqm-BQmRtLTTTA}{127.0.0.1}{127.0.0.1:9300}, reason: zen-disco-elected-as-master ([0] nodes joined)
[2017-06-20T23:43:18,623][INFO ][o.e.h.n.Netty4HttpServerTransport] [5QlPD77] publish_address {127.0.0.1:9200}, bound_addresses {[::1]:9200}, {127.0.0.1:9200}
[2017-06-20T23:43:18,626][INFO ][o.e.n.Node ] [5QlPD77] started
Seeing this log means that the startup was successful, and you can also view it through jps
4857 Elasticsearch
4879 Jps
indicates that the startup is successful