在centos7部署 Elasticsearch 7.10单节点
时间: 2024-01-19 08:37:34 浏览: 117
在CentOS 7上部署Elasticsearch 7.10单节点的步骤如下:
1. 首先,禁用SELinux和防火墙。可以使用以下命令来禁用SELinux:
```
sed -i 's/enforcing/disabled/g' /etc/selinux/config
setenforce 0
```
然后,使用以下命令禁用防火墙:
```
systemctl disable firewalld
systemctl stop firewalld
```
2. 下载Elasticsearch安装包。可以使用以下命令下载Elasticsearch 7.10的安装包:
```
wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.10.2-x86_64.rpm -P /opt/
```
3. 安装Elasticsearch。使用以下命令安装下载的安装包:
```
yum -y install /opt/elasticsearch-7.10.2-x86_64.rpm
```
4. 配置Elasticsearch。使用编辑器打开`/etc/elasticsearch/elasticsearch.yml`文件,并进行以下配置:
```
cluster.name: my-application
node.name: node-1
network.host: 0.0.0.0
http.port: 9200
cluster.initial_master_nodes: \["node-1"\]
```
5. 启动Elasticsearch。使用以下命令启动Elasticsearch服务:
```
systemctl start elasticsearch
```
现在,Elasticsearch已经在CentOS 7上成功部署为单节点。
请注意,以上步骤假设您已经安装了必要的依赖项,并且您已经具有适当的权限来执行这些操作。此外,您还可以根据您的需求进行其他配置和调整。
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