ElaistcSearch 3 master node & 1 data node 설정

matser node 1 설정:

#다중 마스터&데이터 노드 구성

$ sudo find / -name  elasticsearch.yml
/etc/elasticsearch/elastichsearch.yml

#설정 파일 수정
$ sudo vi /etc/elasticsearch/elasticsearch.yml

node 1
cluster.name : <clutserName> # test-cluster-01
node.name : <nodeName or hostname> # master-test-cluster-01

node.master: true
node.data: true

path.data: /var/lib/elasticsearch #/data/elasticsearch/lib
path.logs: /var/log/elasticsearch #/data/elasticsearch/log

# bootstrap.memory_lock: true # swap 미 사용 설정
network.host: <IP or _local> # 0.0.0.1
http.port: 9200
transport.port:  9300
cluster.initial_master_nodes:  [“0.0.0.1”, “0.0.0.2”, “0.0.0.3”]
discovery.zen.ping.unicast.hosts:  ["0.0.0.1:9300", "0.0.0.2:9300", "0.0.0.3:9300"]
discovery.zen.minimum_master_nodes: 2

# xpack.monitoring.enabled: true # ElasticSearch Monitoring 을 위한 설정 xpack basic license 이상 부터 사용 가능, basic 기업용에서는 유료 라이선스
# ---------------------------------- Security -----------------------------------
xpack.security.enabled: true
xpack.security.http.ssl.enabled: true
xpack.security.transport.ssl.enabled: true

xpack.security.http.ssl.key: certs/node-01.key
xpack.security.http.ssl.certificate: certs/node-01.crt
xpack.security.http.ssl.certificate_authorities: certs/ca.crt

xpack.security.transport.ssl.verification_mode: certificate
xpack.security.transport.ssl.key: certs/node-01.key
xpack.security.transport.ssl.certificate: certs/node-01.crt
xpack.security.transport.ssl.certificate_authorities: certs/ca.crt

//인덱스 hot-warm architecture 적용
# ---------------------------------- Index_Management -----------------------------------
node.attr.box_type: hot

master node 2 설정:

node 2 설정
cluster.name : <clutserName> # test-cluster-02
node.name  : <nodeName or hostname> # master-test-cluster-02    

node.master:  true
node.data: true    

path.data: /var/lib/elasticsearch   #/data/elasticsearch/lib
path.logs: /var/log/elasticsearch  #/data/elasticsearch/log

# bootstrap.memory_lock: true # swap 미 사용 설정
network.host:  <IP or _local> # 0.0.0.2
http.port: 9200
transport.port:  9300
cluster.initial_master_nodes:  [“0.0.0.1”, “0.0.0.2”, “0.0.0.3”]
discovery.zen.ping.unicast.hosts:  ["0.0.0.1:9300", "0.0.0.2:9300", "0.0.0.3:9300"]
discovery.zen.minimum_master_nodes: 2

# xpack.monitoring.enabled: true # ElasticSearch Monitoring 을 위한 설정 xpack basic license 이상 부터 사용 가능, basic 기업용에서는 유료 라이선스
//SSL 설정
# ---------------------------------- Security -----------------------------------
xpack.security.enabled: true
xpack.security.http.ssl.enabled: true
xpack.security.transport.ssl.enabled: true

xpack.security.http.ssl.key: certs/node-02.key
xpack.security.http.ssl.certificate: certs/node-02.crt
xpack.security.http.ssl.certificate_authorities: certs/ca.crt

xpack.security.transport.ssl.verification_mode: certificate
xpack.security.transport.ssl.key: certs/node-02.key
xpack.security.transport.ssl.certificate: certs/node-02.crt
xpack.security.transport.ssl.certificate_authorities: certs/ca.crt

//인덱스 hot-warm architecture 적용
# ---------------------------------- Index_Management -----------------------------------
node.attr.box_type: warm

 

master node 3 설정:

node 3 설정
cluster.name  : <clutserName> # test-cluster-03
node.name  : <nodeName or hostname> # master-test-cluster-03

node.master:  true
node.data: true

path.data: /var/lib/elasticsearch   #/data/elasticsearch/lib
path.logs: /var/log/elasticsearch  #/data/elasticsearch/log

# bootstrap.memory_lock: true # swap 미 사용 설정
network.host:  <IP or _local> # 0.0.0.2
http.port: 9200
transport.port:  9300

cluster.initial_master_nodes:  [“0.0.0.1”, “0.0.0.2”, “0.0.0.3”]
discovery.zen.ping.unicast.hosts:  ["0.0.0.1:9300", "0.0.0.2:9300", "0.0.0.3:9300"]
discovery.zen.minimum_master_nodes: 2

# xpack.monitoring.enabled: true # ElasticSearch Monitoring 을 위한 설정 xpack basic license 이상 부터 사용 가능, basic 기업용에서는 유료 라이선스
# ---------------------------------- Security -----------------------------------
xpack.security.enabled: true
xpack.security.http.ssl.enabled: true
xpack.security.transport.ssl.enabled: true

xpack.security.http.ssl.key: certs/node-03.key
xpack.security.http.ssl.certificate: certs/node-03.crt
xpack.security.http.ssl.certificate_authorities: certs/ca.crt

xpack.security.transport.ssl.verification_mode: certificate
xpack.security.transport.ssl.key: certs/node-03.key
xpack.security.transport.ssl.certificate: certs/node-03.crt
xpack.security.transport.ssl.certificate_authorities: certs/ca.crt

//인덱스 hot-warm architecture 적용
# ---------------------------------- Index_Management -----------------------------------
node.attr.box_type: cold

 

data node 설정:

#data node 설정
cluster.name  : <clutserName> # test-cluster-data-01
node.name  : <nodeName or hostname> # master-test-cluster-data-01

node.master:  false
node.data: true    

path.data: /var/lib/elasticsearch   #/data/elasticsearch/lib
path.logs: /var/log/elasticsearch  #/data/elasticsearch/log

# bootstrap.memory_lock: true # swap 미 사용 설정
network.host:  <IP or _local> # 0.0.0.4
http.port: 9200
transport.port:  9300

cluster.initial_master_nodes:  [“0.0.0.1”, “0.0.0.2”, “0.0.0.3”]
discovery.zen.ping.unicast.hosts:  ["0.0.0.1:9300", "0.0.0.2:9300", "0.0.0.3:9300", "0.0.0.4:9300"]
discovery.zen.minimum_master_nodes: 2

# xpack.monitoring.enabled: true # ElasticSearch Monitoring 을 위한 설정 xpack basic license 이상 부터 사용 가능, basic 기업용에서는 유료 라이선스
//SSL 설정
#아래는 수정 예정
# ---------------------------------- Security -----------------------------------
xpack.security.enabled: true
xpack.security.http.ssl.enabled: true
xpack.security.transport.ssl.enabled: true

xpack.security.http.ssl.key: certs/node-03.key
xpack.security.http.ssl.certificate: certs/node-03.crt
xpack.security.http.ssl.certificate_authorities: certs/ca.crt

xpack.security.transport.ssl.verification_mode: certificate
xpack.security.transport.ssl.key: certs/node-03.key
xpack.security.transport.ssl.certificate: certs/node-03.crt
xpack.security.transport.ssl.certificate_authorities: certs/ca.crt

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