I have a PMM Server installed on a dedicated server using docker image and it is up and running:
[devops@va-pmm-server ~]$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
e9ce18d18145 percona/pmm-server:2 “/opt/entrypoint.sh” 3 months ago Up 3 months (healthy) 80/tcp, 0.0.0.0:443->443/tcp pmm-server
[devops@va-pmm-server ~]$ docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
percona/pmm-server 2 46a93a43c8be 3 months ago 2.11GB
Now, I have a MySQL Replica Percona MySQL server which on version 5.7.40-43. I have installed the pmm client on this machine and trying to register the client node with the PMM server. I am using the following command :
sudo pmm-admin config --server-insecure-ssl --server=https://admin:firstname.lastname@example.org:443 db-replica-015
Unable to connect to PMM server by address: https://admin:email@example.com:443
Get https://https//admin:firstname.lastname@example.org:443/qan-api/ping: dial tcp: lookup https on 192.168.xx.xx:53: server misbehaving
- Check if the configured address is correct.
- If server is running on non-default port, ensure it was specified along with the address.
- If server is enabled for SSL or self-signed SSL, enable the corresponding option.
- You may also check the firewall settings.
I am able to do a telnet to PMM server’s host and port 443. We don’t have any SSL configuration on the replica server. There is no firewall settings as such. I had configured 2 databases server initially when I created the PMM servers ~3 months back. Not sure what is causing the issue this time.