docker run -it vinayski/curl google.com
kubectl run curl --image=vinayski/curl --restart=Never -it --rm http://<any url inside k8 cluster>
eg:
kubectl run curl --image=vinayski/curl --restart=Never -it --rm http://elasticsearch:9200/current-datetime/_search/\?size\=1000\&pretty\=true
{
"error" : {
"root_cause" : [
{
"type" : "index_not_found_exception",
"reason" : "no such index [current-datetime]",
"resource.type" : "index_or_alias",
"resource.id" : "current-datetime",
"index_uuid" : "_na_",
"index" : "current-datetime"
}
],
"type" : "index_not_found_exception",
"reason" : "no such index [current-datetime]",
"resource.type" : "index_or_alias",
"resource.id" : "current-datetime",
"index_uuid" : "_na_",
"index" : "current-datetime"
},
"status" : 404
}
pod "curl" deleted