我正在尝试运行此命令
curl -XPUT -H "Content-Type: application/json" https://localhost:9200/_all/_settings -d '{"index.blocks.read_only_allow_delete": null}'
但这会导致此错误
curl: (6) Could not resolve host: http
curl: (3) unmatched close brace/bracket in URL position 5:
null}'
我从这里得到了这个命令
https://stackoverflow.com/a/50609418/3259896
我对卷曲或弹性搜索还不是很熟悉,所以我不确定如何查明错误
如果有所作为,我正在使用Windows。
我也尝试过
$ curl -X PUT -H "Content-Type: application/json" https://localhost:9200/_all/_settings -d '{"index.blocks.read_only_allow_delete": null}'
Edit2:
我尝试了
curl -XPUT -H "Content-Type: application/json" http://localhost:9200/_all/_settings -d '{"index.blocks.read_only_allow_delete": null}'
但是现在出现此错误
{"error":{"root_cause":[{"type":"json_parse_exception","reason":"Unexpected character (''' (code 39)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')\n at [Source: org.elasticsearch.transport.netty4.ByteBufStreamInput@446f2dd5; line: 1, column: 2]"}],"type":"json_parse_exception","reason":"Unexpected character (''' (code 39)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')\n at [Source: org.elasticsearch.transport.netty4.ByteBufStreamInput@446f2dd5; line: 1, column: 2]"},"status":400}curl: (3) unmatched close brace/bracket in URL position 5:
null}'
^
然后我尝试
curl -XPUT -H "Content-Type: application/json" http://localhost:9200/_all/_settings -d "{"index.blocks.read_only_allow_delete": null}"
我知道了
{"error":{"root_cause":[{"type":"json_parse_exception","reason":"Unexpected character ('i' (code 105)): was expecting double-quote to start field name\n at [Source: org.elasticsearch.transport.netty4.ByteBufStreamInput@696b36d3; line: 1, column: 3]"}],"type":"json_parse_exception","reason":"Unexpected character ('i' (code 105)): was expecting double-quote to start field name\n at [Source: org.elasticsearch.transport.netty4.ByteBufStreamInput@696b36d3; line: 1, column: 3]"},"status":400}
答案 0 :(得分:2)
首先,在另一个SO问题中,ES节点是一个实时节点,因此其URL包含https
。
您的本地主机几乎肯定不会拥有https
,因此将其更改为http
:
curl -XPUT -H "Content-Type: application/json" \
http://localhost:9200/_all/_settings \
-d '{"index.blocks.read_only_allow_delete": null}'
除此之外,只要您的ES 正在运行,一切就可以了。
成功后,您应该会收到一条简单消息:
{"acknowledged":true}
编辑:继续
curl -XPUT -H "Content-Type: application/json" http://localhost:9200/_all/_settings -d "{\"index.blocks.read_only_allow_delete\": null}"