I am hoping that the only thing that you have to correct is to do this: "service" => [ "dhcp4" ]
rather than "service" => "[ dhcp4 ]" Marcin Siodelski ISC On 08.02.2018 15:35, Zayer, Sebastian wrote: > Hey there, > > > > i’m trying to control the kea server by using the control agent. > > > > I already implemented a web-frontend to the database (mysql) to show all > the leases and reservations. > > Now I’m trying to get the running configuration by requesting the > control agent. > > > > $msg = array("command" => "config-get", "service" => "[ dhcp4 ]"); > > $message = json_encode($msg); > > > > //$message = '{ "command": "config-get", "service": "dhcp4" }'; > > $len = strlen($message); > > > > echo print_r($message, true), "\n"; > > > > $ch = curl_init('http://127.0.0.1:8080/'); > > curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST"); > > curl_setopt($ch, CURLOPT_POSTFIELDS, $message); > > curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); > > curl_setopt($ch, CURLOPT_HTTPHEADER, array( > > 'Content-type: application/json', > > 'Content-Length: '. $len) > > ); > > curl_setopt($ch, CURLOPT_TIMEOUT, 10); > > curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10); > > > > $ret = curl_exec($ch); > > if($ret === false) > > { > > echo 'Curl error: ' . curl_error($ch); > > } > > else > > { > > echo print_r($ret, true); > > echo 'Operation completed without any errors'; > > } > > > > All I receive is the following: > > {"command":"config-get","service":"[ dhcp4 ]"} > > { "result": 400, "text": "Bad Request" } > > Operation completed without any errors > > > > > > I tried a lot of things: > > - dhcp4 with or without brackets > > - using the documented string > (http://kea.isc.org/docs/kea-guide.html#ctrl-channel-client) > > - with and without timeouts > > - different HTTPHEADER (with, and without Content-Length like in > the documentation) > > > > The service is up and running, if i’m using the shell and curl the > example works. > > I also tried to get a clue by reading the log (DEBUG, Level 99) but > there is just a lousy message “HTTP_DATA_RECEIVED received 152 bytes > from 127.0.0.1” and “DEBUG [kea-ctrl-agent.http] HTTP_RESPONSE_SEND > sending HTTP response HTTP/1.1 400 Bad Request#015#012 to *127.0.0.1*” > > > > Does anybody have a clue how to successfully connect and receive a > proper message? > > > > > > Thanks in advance > > > > Sebastian > > > > _______________________________________________ > Kea-users mailing list > Kea-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/kea-users > _______________________________________________ Kea-users mailing list Kea-users@lists.isc.org https://lists.isc.org/mailman/listinfo/kea-users