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prometheus-community / elasticsearch_exporter

Elasticsearch stats exporter for Prometheus
Apache License 2.0
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Fail to retrieve data from ELK 8.1.1，Is it possible that this version does not support Elasticsearch versions 8.X？ #895

Open TYQ33 opened 5 months ago

TYQ33 commented 5 months ago

Eg：dial tcp: lookup user on [::1]:53: read udp [::1]:11958->[::1]:53: read: connection refused"

config： ExecStart=/data/es_exporter/elasticsearch_exporter-1.7.0/elasticsearch_exporter \ --es.all \ --es.indices \ --es.shards \ --es.aliases \ --es.indices_settings \ --collector.clustersettings \ --es.indices_mappings \ --es.data_stream \ --es.timeout=10s \ --web.listen-address=x.x.x.x:9114 \ --es.uri http://user:password@x.x.x.x:9200 Q2：How should the password be written if it contains the "#" or "@" character? Thanks!

archana-punia commented 5 months ago

did you got it working for Elastic 8.X? I am also facing same issues.

TYQ33 commented 5 months ago

did you got it working for Elastic 8.X? I am also facing same issues.

No, I haven't resolved it yet either. I'm also seeking guidance to solve this issue.

sysadmind commented 5 months ago

I am not aware of any incompatibilities with 8.x as of this time. If you're having issues with the terminal and special characters in a password, single quote the entire es.uri value.

TYQ33 commented 5 months ago

I am not aware of any incompatibilities with 8.x as of this time. If you're having issues with the terminal and special characters in a password, single quote the entire es.uri value.

For example, if the password is '#H755d8@chi7gf', it would be written like this: --es.uri 'http://user:#H755d8@chi7gf@x.x.x.x:9200' Or --es.uri 'http://user:%23H755d8%40chi7gf@x.x.x.x:9200' Which one is correct? Thanks!

sysadmind commented 5 months ago

I am not aware of any incompatibilities with 8.x as of this time. If you're having issues with the terminal and special characters in a password, single quote the entire es.uri value.

For example, if the password is '#H755d8@chi7gf', it would be written like this: --es.uri 'http://user:#H755d8@chi7gf@x.x.x.x:9200' Or --es.uri 'http://user:%23H755d8%40chi7gf@x.x.x.x:9200' Which one is correct? Thanks!

It would be the first one. The go library should handle the encoding automatically.

TYQ33 commented 3 months ago

--es.uri '[http://user:#H755d8@chi7gf@x.x.x.x:9200]'
This is incorrect."How should it be written correctly?"

sysadmind commented 1 month ago

I was incorrect. If the password has special characters, they must be URL escaped before putting them into the es.uri argument.