[root@188-87-centos ~]# rpm -ivh elasticsearch-7.3.2-x86_64.rpm warning: elasticsearch-7.3.2-x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID d88e42b4: NOKEY Preparing... ################################# [100%] Creating elasticsearch group... OK Creating elasticsearch user... OK Updating / installing... 1:elasticsearch-0:7.3.2-1 ################################# [100%] ### NOT starting on installation, please execute the following statements to configure elasticsearch service to start automatically using systemd sudo systemctl daemon-reload sudo systemctl enable elasticsearch.service ### You can start elasticsearch service by executing sudo systemctl start elasticsearch.service future versions of Elasticsearch will require Java 11; your Java version from [/usr/local/jdk/jre] does not meet this requirement Created elasticsearch keystore in /etc/elasticsearch
[root@188_87_centos elasticsearch]# mkdir /data1/{esdata,eslog} [root@188_87_centos elasticsearch]# chown elasticsearch:elasticsearch /data1/esdata [root@188_87_centos elasticsearch]# chown elasticsearch:elasticsearch /data1/eslog [root@188_87_centos elasticsearch]# ls -lh /data1/ total 8.0K drwxr-xr-x 2 elasticsearch elasticsearch 4.0K Jun 5 10:22 esdata drwxr-xr-x 2 elasticsearch elasticsearch 4.0K Jun 5 10:22 eslog
6.启动Node节点
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[root@188-87-centos elasticsearch]# systemctl enable elasticsearch.service Created symlink from /etc/systemd/system/multi-user.target.wants/elasticsearch.service to /usr/lib/systemd/system/elasticsearch.service. [root@188-87-centos elasticsearch]# systemctl start elasticsearch [root@188-87-centos elasticsearch]# systemctl status elasticsearch ● elasticsearch.service - Elasticsearch Loaded: loaded (/usr/lib/systemd/system/elasticsearch.service; enabled; vendor preset: disabled) Active: active (running) since Fri 2020-06-05 10:25:13 CST; 5s ago Docs: http://www.elastic.co Main PID: 17417 (java) CGroup: /system.slice/elasticsearch.service ├─17417 /usr/share/elasticsearch/jdk/bin/java -Xms3g -Xmx3g -XX:+UseConcMarkSweepG... └─17513 /usr/share/elasticsearch/modules/x-pack-ml/platform/linux-x86_64/bin/contr...
Jun 05 10:25:13 188-87-centos systemd[1]: Started Elasticsearch. Jun 05 10:25:13 188-87-centos systemd[1]: Starting Elasticsearch... Jun 05 10:25:14 188-87-centos elasticsearch[17417]: OpenJDK 64-Bit Server VM warning: Opti...e. Hint: Some lines were ellipsized, use -l to show in full.