Wụnye Elasticsearch7.3 na CentOS7

Ntughari

Tinye faịlụ REPO

Jiri vi ma ọ bụ vim iji dezie faịlụ /etc/yum.repos.d/elasticsearch.repo, detuo ọdịnaya ndị a na faịlụ ahụ, wee chekwaa ma pụọ.

            [elasticsearch-7.x]
name=Elasticsearch repository for 7.x packages
baseurl=https://artifacts.elastic.co/packages/7.x/yum
gpgcheck=1
gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch
enabled=1
autorefresh=1
type=rpm-md
        

Mee nhazi

            yum -y install elasticsearch
        

Gbanwee faịlụ nhazi

Jiri vi ma ọ bụ vim iji dezie /etc/elasticsearch/elasticsearch.yml, gbanwee IP na ọdụ ụgbọ mmiri, wee gbanwee aha ọnụ. The cache size na-atụ aro ka a ga-ọkara nke ihe nkesa na-ahụ na ebe nchekwa. Maka nkọwapụta, biko rụtụ aka na ihe atụ na-esonụ.

            node.name: node-1
indices.fielddata.cache.size: 2gb
network.host: 0.0.0.0
http.port: 9200
cluster.initial_master_nodes: ["node-1"]
        

Bido ọrụ ma nyochaa ọrụ ahụ

            systemctl enable elasticsearch
systemctl start elasticsearch
curl 127.0.0.1:9200
        

Banyere ikike njikọ

Mgbe emechara, enweghị ikike ikike njikọ na ndabara Ọ bụrụ na anyị kwesịrị ịnye ọrụ na gburugburu netwọkụ ọha na eze, anyị kwesịrị ịgbanwe ihe nhazi ahụ iji mee ka nkwenye ikike njikọ wee nwee. Oge ụfọdụ ọnọdụ anyị ji eme ihe agaghị emeghe ọrụ Elasticsearch n'èzí, yabụ isiokwu a anaghị akọwa n'ụzọ zuru ezu otu esi ahazi nkwenye ikike njikọ. Mgbe anyị na-arụ ọrụ anyị na sava mpaghara mpaghara na netwọk, anyị na-adịghị mkpa iji nwee ikike nkwenye.