Forum Discussion
F5 Health Monitor Receive String as JSON
try
\"status\":\"started\",
- NetmartNov 11, 2024Nimbostratus
Thank you Kay.
First we have to fix the send string.
We tested the send string with OpenSSL and we received 200 ok
echo -e "GET /api/v1/system/services/status?service_names=nae-kmip HTTP/1.1\r\nHost: 10...***.\r\nConnection: Close\r\n\r\n";sleep 1) | openssl s_client -connect 10...***.:443
--
HTTP/1.1 200 OK
Date: Mon, 11 Nov 2024 18:24:32 GMT
Content-Type: application/json; charset=UTF-8:
{"status":"started","services":[{"name":"nae-kmip","status":"started"}]}
However, adding this string into F5 Health Monitor Send Field:
GET /api/v1/system/services/status?service_names=nae-kmip HTTP/1.1\r\nConnection: Close\r\n\r\
We receive 400 [Bad Request].
So what is the difference running from the box/Linux CMD with OpenSSL and running from F5 Application?
Is there setting in F5 we are missing?
Please advise.
Thanks.
- Kay_Nov 20, 2024Altostratus
HTTP/1.1 always needs the Host header
try:
GET /api/v1/system/services/status?service_names=nae-kmip HTTP/1.1\r\nHost: xyz.example.com\r\nConnection: Close\r\n
or try HTTP/1.0
- NetmartNov 20, 2024Nimbostratus
Thank you Kay.
The Host in your example: "xyz.example.com" is it refering to the VIP ore Real IP.
Please advise.
Martin
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