Es數據庫(單節點)
1.1.1拉取ES docker 鏡像
docker pull elasticsearch:7.5.1
1.1.2創建ES綁定數據卷
mkdir /root/ES/config/
mkdir /root/ES/data/
chmod 777 /root/ES/data
1.1.3創建ES主節點
es.yml
vi /root/ES/config/es.yml
cluster.name: elasticsearch-cluster
node.name: master
network.host: 0.0.0.0
network.publish_host: 192.168.2.124 #本機ip
http.port: 9200
transport.tcp.port: 9300
http.cors.enabled: true
http.cors.allow-origin: "*"
node.master: true
node.data: true
discovery.seed_hosts: ["192.168.2.124:9300"] #所有主從節點ip:port
cluster.initial_master_nodes: ["master"]
1.1.4 ES啓動命令
docker run -e ES_JAVA_OPTS="-Xms256m -Xmx256m" -d -p 9200:9200 -p 9300:9300 -v /root/ES/config/es.yml:/usr/share/elasticsearch/config/elasticsearch.yml -v /root/ES/data:/usr/share/elasticsearch/data --name ES 2bd69c322e98
1.1.5 驗證安裝成功
登錄http://192.168.2.124:9200,若正常登錄則證明es安裝成功