Weird Website Error

[stevefxp]

Hello all,

I am running a Plesk server, that has 4 websites running. 3 of my 4 websites are reporting back to Zabbix via a web scenario. The last one is giving me a funky error that it cannot connect to the website on port 80. Each website is configured with a 301 redirect, which seems to be working. I just do not know how to tshoot this. Is this a Plesk issue or is this something that Zabbix does not know how to handle. I curled all the websites and the redirect shows up. Any thoughts on this?

Thanks,
Steve

[Markku]

"Failed to connect" after just 7 ms sounds strange. In any case, since this is unencrypted http, you could capture the traffic for all those on the Zabbix server and compare the connections, what's going differently in the last case.

sudo tcpdump -v "host SERVER_IP and port 80" -w capturefile.pcap

You can then inspect if with Wireshark (or tcpdump).

Markku