eza*_*zer 6 cors elasticsearch docker-compose
我设法通过使用 docker 设置 apache Web 服务器来使用模块来绕过 CORS 源错误客户端。尽管如此，当我将 elasticsearch 服务添加到我的 docker-compose 并尝试从中获取 json 响应时，我仍然拥有它。它显示“跨源请求被阻止：同源策略不允许读取 http://localhost:9200/ 处的远程资源”
我的码头工人组成：
version: '2'
services:
apache:
image: 'bitnami/apache:latest'
ports:
- '80:8080'
- '443:8443'
volumes:
- .:/app
es01:
image: docker.elastic.co/elasticsearch/elasticsearch:7.7.0
container_name: es01
environment:
- node.name=es01
- cluster.name=es-docker-cluster
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data01:/usr/share/elasticsearch/data
ports:
- 9200:9200
networks:
- elastic
volumes:
data01:
driver: local
networks:
elastic:
driver: bridge
我的index.html：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Home</title>
</head>
<body>
<div class="home">
<h5>Elastic home</h5>
<p> Cluster name:</p>
<p id="cluster_name"></p>
<p> Cluster version: </p>
<p id="cluster_version"></p>
</div>
<link rel="stylesheet" href="style.css">
<script type="application/javascript">
fetch('http://localhost:9200')
.then(async (response) => {
let data = await response.json()
document.getElementById('cluster_name').innerText = data.cluster_name
document.getElementById('cluster_version').innerText = data.version.number
})
</script>
</body>
</html>
eza*_*zer 13
我发现如何将环境弹性服务更改为
environment:
- discovery.type=single-node
- node.name=es01
- cluster.name=es-docker-cluster
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
- http.host=0.0.0.0
- http.port=9200
- "http.cors.allow-origin=http://localhost"
- "http.cors.enabled=true"
- "http.cors.allow-headers=X-Requested-With,X-Auth-Token,Content-Type,Content-Length,Authorization"
- "http.cors.allow-credentials=true"
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