CentOS7部署ElasticSearch

qq70191

　　

CentOS7部署ElasticSearch-2.1.1集群

系统规划

主机名	IP地址	系统版本	软件版本
node160	192.168.1.160	centos7	ElasticSearch-2.1.1
node161	192.168.1.161	centos7	ElasticSearch-2.1.1
node162	192.168.1.162	centos7	ElasticSearch-2.1.1

　　
所有节点检查java版本
[root@node160~]# java  -version
javaversion "1.8.0_40"
Java(TM)SE Runtime Environment (build 1.8.0_40-b26)
JavaHotSpot(TM) 64-Bit Server VM (build 25.40-b25, mixed mode)　　
所有节点配置hosts文件
192.168.1.160   node160
192.168.1.161   node161
192.168.1.162   node162　　

所有节点安装ElasticSearch
[root@node160 ~]# mkdir   /opt/elk
[root@node160~]# cd /opt/elk
[root@node160~]#  wget https://download.elasticsearch.org/elasticsearch/release/org/elasticsearch/distribution/tar/elasticsearch/2.1.1/elasticsearch-2.1.1.tar.gz　　
[root@node160elk]# tar xf  elasticsearch-2.1.1.tar.gz　　

创建启动elasticsearch用户
[root@node160bin]# groupadd elk
[root@node160bin]# useradd elk -g elk -p elasticsearch
[root@node162elk]# chown  -R elk.elk  elasticsearch-2.1.1
[root@node160elk]# passwd  elk
更改用户 elk 的密码 。
新的 密码：
无效的密码： 密码少于 8 个字符
重新输入新的 密码：
passwd：所有的身份验证令牌已经成功更新。启动elasticsearch
[root@node162elasticsearch-2.1.1]# su  elk
[elk@node162elasticsearch-2.1.1]$ bin/elasticsearch　　

[2016-03-0714:53:09,636][INFO ][node                    ] [Sea Urchin] version[2.1.1], pid[1367],build[40e2c53/2015-12-15T13:05:55Z]
[2016-03-0714:53:09,636][INFO ][node                    ] [Sea Urchin] initializing ...
[2016-03-0714:53:09,796][INFO ][plugins                 ] [Sea Urchin] loaded [], sites []
[2016-03-0714:53:09,867][INFO ][env                     ] [Sea Urchin] using [1] data paths, mounts [[/ (rootfs)]], netusable_space [48.5gb], net total_space [49.9gb], spins? [unknown], types[rootfs]
[2016-03-0714:53:11,972][INFO ][node                    ] [Sea Urchin] initialized
[2016-03-0714:53:11,972][INFO ][node                     ] [Sea Urchin] starting ...
[2016-03-0714:53:12,289][INFO ][transport               ] [Sea Urchin] publish_address {127.0.0.1:9300}, bound_addresses{127.0.0.1:9300}, {[::1]:9300}
[2016-03-0714:53:12,308][INFO ][discovery               ] [Sea Urchin]elasticsearch/dJDdF4-sSdOsVsnzrEBk7g
[2016-03-0714:53:15,485][INFO ][cluster.service         ] [Sea Urchin] new_master {SeaUrchin}{dJDdF4-sSdOsVsnzrEBk7g}{127.0.0.1}{127.0.0.1:9300}, reason:zen-disco-join(elected_as_master, [0] joins received)
[2016-03-0714:53:15,557][INFO ][http                    ] [Sea Urchin] publish_address {127.0.0.1:9200}, bound_addresses{127.0.0.1:9200}, {[::1]:9200}
[2016-03-0714:53:15,558][INFO ][node                    ] [Sea Urchin] started
[2016-03-0714:53:15,579][INFO ][gateway                 ] [Sea Urchin] recovered [0] indices into cluster_state　　
所有节点配置elk启动内存
[root@node160bin]# vi  elasticsearch.in.sh
ES_MIN_MEM=32g
ES_MAX_MEM=32g　　
所有节点配置elk集群模式
　　[root@node160config]# vi  elasticsearch.yml
# ======================== Elasticsearch Configuration =========================
#  ---------------------------------- Cluster -----------------------------------
cluster.name: elastic
#  ------------------------------------ Node ------------------------------------
node.name: elastic160
#node.master: true
node.data: true
#  ----------------------------------- Paths ------------------------------------
path.conf    : /application/elasticsearch-2.1.1/config
path.data    : /application/elasticsearch-2.1.1/data
path.logs    : /application/elasticsearch-2.1.1/logs
path.plugins : /application/elasticsearch-2.1.1/plugins
path.work    : /tmp
#  ----------------------------------- Memory -----------------------------------
bootstrap.mlockall: true
#  ---------------------------------- Http -----------------------------------
http.enabled:       true
http.host:          192.168.1.160
http.bind_host:     192.168.1.160
http.publish_host:  192.168.1.160
http.port:          9200
http.max_content_length:      100mb
http.max_initial_line_length: 4kb
http.max_header_size:         8kb
http.compression:             true
http.compression_level:       3
http.cors.max-age:            1728000
# ----------------------------------- Index -------------------------------------
index.number_of_shards: 5
index.number_of_replicas: 1
#  ---------------------------------- Network -----------------------------------
#  关系推到： 通过network.host  ----->network.bind_host ------>network.publish_host
network.host:         192.168.1.160
network.bind_host:    192.168.1.160
network.publish_host: 192.168.1.160
#  ---------------------------------- Transport-----------------------------------
transport.host:                192.168.1.160
transport.bind_host:           192.168.1.160
transport.publish_host:        192.168.1.160
transport.tcp.connect_timeout: 10s
transport.ping_schedule:       2s
transport.tcp.port:            9300
transport.publish_port:        9300
transport.tcp.compress:        true
#  ---------------------------------- Descovery-----------------------------------
discovery.zen.ping.multicast.enabled: false
discovery.zen.ping.unicast.hosts: ["elastic160", "elastic161","elastic162"]
discovery.zen.join_timeout: 3s
#配置当前集群中最少的主节点，对于多于两个节点的集群环境，建议配置大于1.
discovery.zen.minimum_master_nodes: 2
ping_interval:   1
ping_timeout:    15
ping_retries:    3
#  ---------------------------------- Gateway -----------------------------------
gateway.recover_after_nodes: 3
# ---------------------------------- Various -----------------------------------
action.destructive_requires_name: true　　

　　[root@node161 config]# vi  elasticsearch.yml
# ======================== Elasticsearch Configuration =========================
#  ---------------------------------- Cluster -----------------------------------
cluster.name: elastic
#  ------------------------------------ Node ------------------------------------
node.name: elastic161
#node.master: true
node.data: true
#  ----------------------------------- Paths ------------------------------------
path.conf    : /application/elasticsearch-2.1.1/config
path.data    : /application/elasticsearch-2.1.1/data
path.logs    : /application/elasticsearch-2.1.1/logs
path.plugins : /application/elasticsearch-2.1.1/plugins
path.work    : /tmp
#  ----------------------------------- Memory -----------------------------------
bootstrap.mlockall: true
#  ---------------------------------- Http -----------------------------------
http.enabled:       true
http.host:          192.168.1.161
http.bind_host:     192.168.1.161
http.publish_host:  192.168.1.161
http.port:          9200
http.max_content_length:      100mb
http.max_initial_line_length: 4kb
http.max_header_size:         8kb
http.compression:             true
http.compression_level:       3
http.cors.max-age:            1728000
# ----------------------------------- Index -------------------------------------
index.number_of_shards: 5
index.number_of_replicas: 1
#  ---------------------------------- Network -----------------------------------
#  关系推到： 通过network.host  ----->network.bind_host ------>network.publish_host
network.host:         192.168.1.161
network.bind_host:    192.168.1.161
network.publish_host: 192.168.1.161
#  ---------------------------------- Transport-----------------------------------
transport.host:                192.168.1.161
transport.bind_host:           192.168.1.161
transport.publish_host:        192.168.1.161
transport.tcp.connect_timeout: 10s
transport.ping_schedule:       2s
transport.tcp.port:            9300
transport.publish_port:        9300
transport.tcp.compress:        true
#  ---------------------------------- Descovery-----------------------------------
discovery.zen.ping.multicast.enabled: false
discovery.zen.ping.unicast.hosts: ["elastic160", "elastic161","elastic162"]
discovery.zen.join_timeout: 3s
#配置当前集群中最少的主节点，对于多于两个节点的集群环境，建议配置大于1.
discovery.zen.minimum_master_nodes: 2
ping_interval:   1
ping_timeout:    15
ping_retries:    3
#  ---------------------------------- Gateway -----------------------------------
gateway.recover_after_nodes: 3
# ---------------------------------- Various -----------------------------------
action.destructive_requires_name: true　　

　　
　　
　　[root@node162 config]# vi  elasticsearch.yml
# ======================== Elasticsearch Configuration =========================
#  ---------------------------------- Cluster -----------------------------------
cluster.name: elastic
#  ------------------------------------ Node ------------------------------------
node.name: elastic162
#node.master: true
node.data: true
#  ----------------------------------- Paths ------------------------------------
path.conf    : /application/elasticsearch-2.1.1/config
path.data    : /application/elasticsearch-2.1.1/data
path.logs    : /application/elasticsearch-2.1.1/logs
path.plugins : /application/elasticsearch-2.1.1/plugins
path.work    : /tmp
#  ----------------------------------- Memory -----------------------------------
bootstrap.mlockall: true
#  ---------------------------------- Http -----------------------------------
http.enabled:       true
http.host:          192.168.1.162
http.bind_host:     192.168.1.162
http.publish_host:  192.168.1.162
http.port:          9200
http.max_content_length:      100mb
http.max_initial_line_length: 4kb
http.max_header_size:         8kb
http.compression:             true
http.compression_level:       3
http.cors.max-age:            1728000
# ----------------------------------- Index -------------------------------------
index.number_of_shards: 5
index.number_of_replicas: 1
#  ---------------------------------- Network -----------------------------------
#  关系推到： 通过network.host  ----->network.bind_host ------>network.publish_host
network.host:         192.168.1.162
network.bind_host:    192.168.1.162
network.publish_host: 192.168.1.162
#  ---------------------------------- Transport-----------------------------------
transport.host:                192.168.1.162
transport.bind_host:           192.168.1.162
transport.publish_host:        192.168.1.162
transport.tcp.connect_timeout: 10s
transport.ping_schedule:       2s
transport.tcp.port:            9300
transport.publish_port:        9300
transport.tcp.compress:        true
#  ---------------------------------- Descovery-----------------------------------
discovery.zen.ping.multicast.enabled: false
discovery.zen.ping.unicast.hosts: ["elastic160", "elastic161","elastic162"]
discovery.zen.join_timeout: 3s
#配置当前集群中最少的主节点，对于多于两个节点的集群环境，建议配置大于1.
discovery.zen.minimum_master_nodes: 2
ping_interval:   1
ping_timeout:    15
ping_retries:    3
#  ---------------------------------- Gateway -----------------------------------
gateway.recover_after_nodes: 3
# ---------------------------------- Various -----------------------------------
action.destructive_requires_name: true　　

　　
所有节点安装ElasticSearch插件
　　head插件:
　　./plugin   install  mobz/elasticsearch-head
　　kosf插件
　　./plugin   install  lmenezes/elasticsearch-kopf/master
　　delete-by-query插件
　　./plugin  install  delete-by-query
　　
所有节点启动elasticsearch
　　su   elk -c  "/opt/elk/elasticsearch-2.1.1/bin/elasticsearch  & "
　　或者
　　su   elk -c  "/opt/elk/elasticsearch-2.1.1/bin/elasticsearch  -d"
　　

所有节点访问启动是否正常
　　http://192.168.1.160:9200
　　http://192.168.1.161:9200
　　http://192.168.1.162:9200
　　
访问集群节点是否正常,使用head插件
　　http://192.168.1.160:9200/_plugin/head/

　　

　　http://192.168.1.160:9200/_plugin/kopf/