安装elasticsearch-7.0.0及插件

下载安装包：（下载地址：https://www.elastic.co/cn/downloads/elasticsearch）
elasticsearch-7.0.0-linux-x86_64.tar.gz

解压之后执行
[context@upright92 elasticsearch-7.0.0]$ ./bin/elasticsearch
占用的默认端口是9200 。可以自己查看
[root@upright92 context]# netstat -anp | grep 9200
tcp6       0      0 127.0.0.1:9200          :::*                    LISTEN      19471/java          
tcp6       0      0 ::1:9200                :::*                    LISTEN      19471/java

安装插件
寻找与之对应的插件版本进行安装
[context@upright92 elasticsearch-7.0.0]$ ./bin/elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v7.0.0/elasticsearch-analysis-ik-7.0.0.zip
-> Downloading https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v7.0.0/elasticsearch-analysis-ik-7.0.0.zip
[=================================================] 100%  
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@     WARNING: plugin requires additional permissions     @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
* java.net.SocketPermission * connect,resolve
See http://docs.oracle.com/javase/8/docs/technotes/guides/security/permissions.html
for descriptions of what these permissions allow and the associated risks.

Continue with installation? [y/N]y
-> Installed analysis-ik

重新启动
[context@upright92 elasticsearch-7.0.0]$ ./bin/elasticsearch
[2019-04-22T15:19:50,583][INFO ][o.e.e.NodeEnvironment    ] [upright92] using [1] data paths, mounts [[/home (/dev/mapper/cl-home)]], net usable_space [1.5tb], net total_space [1.6tb], types [xfs]
[2019-04-22T15:19:50,591][INFO ][o.e.e.NodeEnvironment    ] [upright92] heap size [989.8mb], compressed ordinary object pointers [true]
[2019-04-22T15:19:50,597][INFO ][o.e.n.Node               ] [upright92] node name [upright92], node ID [ye8JEZFJQTKyuhUpmhA-BA]
[2019-04-22T15:19:50,599][INFO ][o.e.n.Node               ] [upright92] version[7.0.0], pid[19471], build[default/tar/b7e28a7/2019-04-05T22:55:32.697037Z], OS[Linux/3.10.0-862.14.4.el7.x86_64/amd64], JVM[Oracle Corporation/Java HotSpot(TM) 64-Bit Server VM/1.8.0_211/25.211-b12]
[2019-04-22T15:19:50,601][INFO ][o.e.n.Node               ] [upright92] JVM home [/usr/java/jdk1.8.0_211/jre]
[2019-04-22T15:19:50,603][INFO ][o.e.n.Node               ] [upright92] JVM arguments [-Xms1g, -Xmx1g, -XX:+UseConcMarkSweepGC, -XX:CMSInitiatingOccupancyFraction=75, -XX:+UseCMSInitiatingOccupancyOnly, -Des.networkaddress.cache.ttl=60, -Des.networkaddress.cache.negative.ttl=10, -XX:+AlwaysPreTouch, -Xss1m, -Djava.awt.headless=true, -Dfile.encoding=UTF-8, -Djna.nosys=true, -XX:-OmitStackTraceInFastThrow, -Dio.netty.noUnsafe=true, -Dio.netty.noKeySetOptimization=true, -Dio.netty.recycler.maxCapacityPerThread=0, -Dlog4j.shutdownHookEnabled=false, -Dlog4j2.disable.jmx=true, -Djava.io.tmpdir=/tmp/elasticsearch-3101632940442448963, -XX:+HeapDumpOnOutOfMemoryError, -XX:HeapDumpPath=data, -XX:ErrorFile=logs/hs_err_pid%p.log, -XX:+PrintGCDetails, -XX:+PrintGCDateStamps, -XX:+PrintTenuringDistribution, -XX:+PrintGCApplicationStoppedTime, -Xloggc:logs/gc.log, -XX:+UseGCLogFileRotation, -XX:NumberOfGCLogFiles=32, -XX:GCLogFileSize=64m, -Dio.netty.allocator.type=unpooled, -Des.path.home=/home/context/elasticsearch-7.0.0, -Des.path.conf=/home/context/elasticsearch-7.0.0/config, -Des.distribution.flavor=default, -Des.distribution.type=tar, -Des.bundled_jdk=true]
[2019-04-22T15:19:54,689][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [aggs-matrix-stats]
[2019-04-22T15:19:54,689][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [analysis-common]
[2019-04-22T15:19:54,690][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [ingest-common]
[2019-04-22T15:19:54,690][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [ingest-geoip]
[2019-04-22T15:19:54,690][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [ingest-user-agent]
[2019-04-22T15:19:54,691][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [lang-expression]
[2019-04-22T15:19:54,691][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [lang-mustache]
[2019-04-22T15:19:54,691][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [lang-painless]
[2019-04-22T15:19:54,692][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [mapper-extras]
[2019-04-22T15:19:54,692][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [parent-join]
[2019-04-22T15:19:54,692][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [percolator]
[2019-04-22T15:19:54,693][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [rank-eval]
[2019-04-22T15:19:54,693][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [reindex]
[2019-04-22T15:19:54,693][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [repository-url]
[2019-04-22T15:19:54,693][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [transport-netty4]
[2019-04-22T15:19:54,694][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [x-pack-ccr]
[2019-04-22T15:19:54,695][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [x-pack-core]
[2019-04-22T15:19:54,695][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [x-pack-deprecation]
[2019-04-22T15:19:54,696][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [x-pack-graph]
[2019-04-22T15:19:54,696][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [x-pack-ilm]
[2019-04-22T15:19:54,696][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [x-pack-logstash]
[2019-04-22T15:19:54,697][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [x-pack-ml]
[2019-04-22T15:19:54,697][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [x-pack-monitoring]
[2019-04-22T15:19:54,697][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [x-pack-rollup]
[2019-04-22T15:19:54,698][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [x-pack-security]
[2019-04-22T15:19:54,698][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [x-pack-sql]
[2019-04-22T15:19:54,698][INFO ][o.e.p.PluginsService     ] [upright92] loaded module [x-pack-watcher]
[2019-04-22T15:19:54,699][INFO ][o.e.p.PluginsService     ] [upright92] loaded plugin [analysis-ik]
[2019-04-22T15:20:03,820][INFO ][o.e.x.s.a.s.FileRolesStore] [upright92] parsed [0] roles from file [/home/context/elasticsearch-7.0.0/config/roles.yml]
[2019-04-22T15:20:05,329][INFO ][o.e.x.m.p.l.CppLogMessageHandler] [upright92] [controller/19604] [Main.cc@109] controller (64 bit): Version 7.0.0 (Build cdaa022645f38d) Copyright (c) 2019 Elasticsearch BV
[2019-04-22T15:20:06,410][DEBUG][o.e.a.ActionModule       ] [upright92] Using REST wrapper from plugin org.elasticsearch.xpack.security.Security
[2019-04-22T15:20:07,115][INFO ][o.e.d.DiscoveryModule    ] [upright92] using discovery type [zen] and seed hosts providers [settings]
[2019-04-22T15:20:09,518][INFO ][o.e.n.Node               ] [upright92] initialized
[2019-04-22T15:20:09,519][INFO ][o.e.n.Node               ] [upright92] starting ...
[2019-04-22T15:20:09,899][INFO ][o.e.t.TransportService   ] [upright92] publish_address {127.0.0.1:9300}, bound_addresses {[::1]:9300}, {127.0.0.1:9300}
[2019-04-22T15:20:10,031][WARN ][o.e.b.BootstrapChecks    ] [upright92] max file descriptors [4096] for elasticsearch process is too low, increase to at least [65535]
[2019-04-22T15:20:10,031][WARN ][o.e.b.BootstrapChecks    ] [upright92] max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
[2019-04-22T15:20:10,036][WARN ][o.e.b.BootstrapChecks    ] [upright92] the default discovery settings are unsuitable for production use; at least one of [discovery.seed_hosts, discovery.seed_providers, cluster.initial_master_nodes] must be configured
[2019-04-22T15:20:10,083][INFO ][o.e.c.c.ClusterBootstrapService] [upright92] no discovery configuration found, will perform best-effort cluster bootstrapping after [3s] unless existing master is discovered
[2019-04-22T15:20:10,450][INFO ][o.e.c.s.MasterService    ] [upright92] elected-as-master ([1] nodes joined)[{upright92}{ye8JEZFJQTKyuhUpmhA-BA}{pyPyaSJ2Q5iZ5ZN9faikdQ}{127.0.0.1}{127.0.0.1:9300}{ml.machine_memory=33443553280, xpack.installed=true, ml.max_open_jobs=20} elect leader, _BECOME_MASTER_TASK_, _FINISH_ELECTION_], term: 2, version: 16, reason: master node changed {previous [], current [{upright92}{ye8JEZFJQTKyuhUpmhA-BA}{pyPyaSJ2Q5iZ5ZN9faikdQ}{127.0.0.1}{127.0.0.1:9300}{ml.machine_memory=33443553280, xpack.installed=true, ml.max_open_jobs=20}]}
[2019-04-22T15:20:10,748][INFO ][o.e.c.s.ClusterApplierService] [upright92] master node changed {previous [], current [{upright92}{ye8JEZFJQTKyuhUpmhA-BA}{pyPyaSJ2Q5iZ5ZN9faikdQ}{127.0.0.1}{127.0.0.1:9300}{ml.machine_memory=33443553280, xpack.installed=true, ml.max_open_jobs=20}]}, term: 2, version: 16, reason: Publication{term=2, version=16}
[2019-04-22T15:20:10,890][INFO ][o.e.h.AbstractHttpServerTransport] [upright92] publish_address {127.0.0.1:9200}, bound_addresses {[::1]:9200}, {127.0.0.1:9200}
[2019-04-22T15:20:10,899][INFO ][o.e.n.Node               ] [upright92] started
[2019-04-22T15:20:11,236][WARN ][o.e.x.s.a.s.m.NativeRoleMappingStore] [upright92] Failed to clear cache for realms [[]]
[2019-04-22T15:20:11,398][INFO ][o.e.l.LicenseService     ] [upright92] license [8afe0008-71d3-43d3-9509-26615987d6e0] mode [basic] - valid
[2019-04-22T15:20:11,422][INFO ][o.e.g.GatewayService     ] [upright92] recovered [0] indices into cluster_state