Grafana-zabbix: Grafana 7 connect to Zabbix 5 on Raspberry pi 4B : Could not connect to given url

[stephanepapin]

Trying to connect Grafana to Zabbix on RapsberryPi 4B-4Gb (Arm7), Raspbian full, but get '_Could not connect to given url_' in Grafana Data Sources GUI

My RPI have zabbix server/agent/grafana installed.
Zabbix GUI : 192.168.1.16:81/zabbix (I've used port 81, because 80 used by OpenMediaVault
Grafana GUI : 192.168.1.16:3000

Zabbix server and agent working fine.

I've created an dedicated user for Zabbix API with password simple, without ' and " to avoid issue in curl.

I've tried in command line :
sudo curl -H "Content-Type: application/json-rpc" -X POST http://192.168.1.15:81/api_jsonrpc.php -d '{"jsonrpc":"2.0","method":"user.login","id":1,"auth":null,"params":{"user": "zbx_api","password": "_mypassword_"}}'
Returned :
{"jsonrpc":"2.0","result":"7cd4c83aa46f5753d270609b8dcd6610","id":1}

| Grafana | Zabbix | Grafana-Zabbix Plugin |
| -------- | -------- | --------------------- |
| v7.1.1 (3039f9c3bd) | 5.0.1 | 3.12.3 |

[alexanderzobnin]

You said you have Zabbix on 192.168.1.16, but entered 192.168.1.15. Doesn't it a reason?

[ismaelmano7]

I am also having the same problem, I have been trying to configure for two days, but without success.

[ismaelmano7]

Just to reinforce, the plugin worked normally, with zabbix in version 3.4 and Grafana in version 6 ... After updating zabbix to version 5.0 and grafana to version 7.0, it stopped working.

[stephanepapin]

You said you have Zabbix on 192.168.1.16, but entered 192.168.1.15. Doesn't it a reason?

Hi Mistake from me : 192.168.1.15 in all case :)

[fushengbao]

God, I also encountered this problem, who can tell me what to do

[cendudu]

good afternoon!

I'm also having the same problem, it doesn't make the connection.

[fushengbao]

God, I also encountered this problem, who can tell me what to do

No problem with zabbix4.0

[Zabbixsogetrel]

same here with 5.0

[chladic]

In prerequisites is grafana 6.x so probably not yet supported ?

[silveraignacio]

I think it can sounds stupid but have you selected the correct zabbix version in combo box on data source config?
In the first image it is configured with version 4.X, if you have version 5.0 it must cause the issue

[stephanepapin]

I think it can sounds stupid but have you selected the correct zabbix version in combo box on data source config?
In the first image it is configured with version 4.X, if you have version 5.0 it must cause the issue

Just see this version item, but I've retried, no way to find in datasource config panel

[silveraignacio]

Weird! It is present on version 3.10.2 but I hadn't got time to test the new one. I had this issue before. Plugin was not able to connect to zabbix due to combo box version.

[stephanepapin]

I've just test direct connect to zabbix mysql DB working

[KostyaEsmukov]

After upgrading Zabbix to 5.0 and Grafana to 7.0 I have got the "Could not connect to given url" error.

For me the cause was that the official Zabbix web docker container has changed HTTP port from 80 to 8080: https://github.com/zabbix/zabbix-docker/issues/602

So changing the url from http://zabbix_web/api_jsonrpc.php to http://zabbix_web:8080/api_jsonrpc.php has fixed the issue for me.

The Plugin version is 3.12.0, I didn't notice any other issues.

[stephanepapin]

After upgrading Zabbix to 5.0 and Grafana to 7.0 I have got the "Could not connect to given url" error.

For me the cause was that the official Zabbix web docker container has changed HTTP port from 80 to 8080: zabbix/zabbix-docker#602

So changing the url from http://zabbix_web/api_jsonrpc.php to http://zabbix_web:8080/api_jsonrpc.php has fixed the issue for me.

The Plugin version is 3.12.0, I didn't notice any other issues.

I'm using dedicated port for my front

[stephanepapin]

I've just test direct connect to zabbix mysql DB working

connection to DB is ok but still issue with

[stephanepapin]

Update version of all components to :

| Grafana | Zabbix | Grafana-Zabbix Plugin |
| -------- | -------- | --------------------- |
| v7.1.1 (3039f9c3bd) | 5.0.1 | 3.12.3 |

Still same issue

[jividijuvent]

After upgrading Zabbix to 5.0 and Grafana to 7.0 I have got the "Could not connect to given url" error.

For me the cause was that the official Zabbix web docker container has changed HTTP port from 80 to 8080: zabbix/zabbix-docker#602

So changing the url from http://zabbix_web/api_jsonrpc.php to http://zabbix_web:8080/api_jsonrpc.php has fixed the issue for me.

The Plugin version is 3.12.0, I didn't notice any other issues.

This worked for me, Seems that URL for Zabbix API has been changed in version 5, I replaced "zabbix/api_jsonrpc.php" with just "api_jsonrpc.php" and connected successfully.

[stephanepapin]

Working : Fine http://myzabbixserverip:myfrontport/api_jsonrpc.php 👍

Next step and issue, default dashboard Zabbix N#A