如何将 elasticsearch-dbapi 与 Open Distro for ElasticSearch 一起使用，而忽略 SSL 证书？

如何解决如何将 elasticsearch-dbapi 与 Open Distro for ElasticSearch 一起使用，而忽略 SSL 证书？

如何将 elasticsearch-dbapi 与 Open distro for Elasticsearch 一起使用，而忽略 ssl 证书？

我使用的是 Open distro for Elasticsearch 1.13.2、Python 3.7、elasticsearch 客户端 7.12.1、sqlalchemy：1.4.17、eland：7.10.1b1

这有效：

from elasticsearch import Elasticsearch
es = Elasticsearch (['https: // admin: admin @ localhost: 9200 /'],use_ssl = True,verify_certs = False,ssl_show_warn = False)
res = es.indices.get_alias ("*")
print (res)

这也有效：

import eland as ed
df = ed.DataFrame (es,es_index_pattern = "kibana_sample_data_flights")
df

但以下方法不起作用，因为自签名证书会导致连接错误：

# Using sqlalchemy
from sqlalchemy.engine import create_engine
engine = create_engine (
    "odelasticsearch + https: // admin: admin @ localhost: 9200 /"
)
rows = engine.connect (). execute (
    "select Carrier,count (*) from kibana_sample_data_flights GROUP BY Carrier"
)
print ([row for row in rows])

部分错误信息： 错误：[('SSL 例程'，'tls_process_server_certificate'，'证书验证失败')]

以下也不起作用：

# Using elasticsearch-dbapi
from es.elastic.api import connect
conn = connect (host = 'localhost')
curs = conn.cursor ()
curs.execute (
    "select * from kibana_sample_data_flights LIMIT 10"
)
print ([row for row in curs])

部分错误信息： ProtocolError: ('Connection aborted.',Remotedisconnected ('远程结束连接没有响应'))

解决方法

现在这适用于 sqlalchemy

# sqlalchemy
from sqlalchemy.engine import create_engine
ssl_args = {"use_ssl": True,"verify_certs": False,"ssl_show_warn": False}
engine = create_engine (
     "odelasticsearch + https: // admin: admin @ localhost: 9200 /",connect_args = ssl_args
)
rows = engine.connect (). execute (
     "select Carrier,count (*) from kibana_sample_data_flights GROUP BY Carrier"
)
print ([row for row in rows])

只需要用elasticsearch-dbapi来解决问题