check_http_send - issue with HOST HTTP header about nginx_tcp_proxy_module HOT 4 CLOSED

Try this:

check_http_send "GET /health HTTP/1.0\r\n Host: example.com\r\n\r\n";

On 2012-6-20 19:54, EugeneWHZ wrote:

Hi,

First of all thank you for great Nginx module!

During the healthcheck configuration I got an issue with the check_http_send directive. I need to specify the HOST header in my GET request, and as I know the HOSt header should start from new line, but I am having troubles with it.

I tried the following configurations and all of them are not working. Please advice how to correctly add the HOST header to the GET request?

check_http_send "GET /health HTTP/1.0\r\n\r\n Host: example.com\r\n\r\n";

check_http_send "GET /health HTTP/1.0"
'Host: example.com';

Thanks in advance!
Eugene

---

Reply to this email directly or view it on GitHub:
#43

Thanks,
-Weibin Yao

from nginx_tcp_proxy_module.

Hi,

Thank you for your prompt reply! I have tried to put the check_http_send
"GET /health HTTP/1.0\r\n Host: example.com\r\n\r\n"; but I still get
404 error.

Have you tried to use the Host header before? Do you have any other
ideas how to input the HOST header?

Thank you,
Eugene

On 20.06.2012 17:16, Weibin Yao(姚伟斌) wrote:

Try this:

check_http_send "GET /health HTTP/1.0\r\n Host: example.com\r\n\r\n";

On 2012-6-20 19:54, EugeneWHZ wrote:

Hi,

First of all thank you for great Nginx module!

During the healthcheck configuration I got an issue with the check_http_send directive. I need to specify the HOST header in my GET request, and as I know the HOSt header should start from new line, but I am having troubles with it.

I tried the following configurations and all of them are not working. Please advice how to correctly add the HOST header to the GET request?

check_http_send "GET /health HTTP/1.0\r\n\r\n Host: example.com\r\n\r\n";

check_http_send "GET /health HTTP/1.0"
'Host: example.com';

Thanks in advance!
Eugene

---

Reply to this email directly or view it on GitHub:
#43

from nginx_tcp_proxy_module.

Remove the space before the Host field? Have you add this page "/health"
in the backend?

GET /health HTTP/1.0\r\nHost: example.com\r\n\r\n

I have not used Host header before. But I think It should work.

On 2012-6-20 22:54, EugeneWHZ wrote:

Hi,

Thank you for your prompt reply! I have tried to put the check_http_send
"GET /health HTTP/1.0\r\n Host: example.com\r\n\r\n"; but I still get
404 error.

Have you tried to use the Host header before? Do you have any other
ideas how to input the HOST header?

Thank you,
Eugene

On 20.06.2012 17:16, Weibin Yao(姚伟斌) wrote:

Try this:

check_http_send "GET /health HTTP/1.0\r\n Host: example.com\r\n\r\n";

On 2012-6-20 19:54, EugeneWHZ wrote:

Hi,

First of all thank you for great Nginx module!

During the healthcheck configuration I got an issue with the check_http_send directive. I need to specify the HOST header in my GET request, and as I know the HOSt header should start from new line, but I am having troubles with it.

I tried the following configurations and all of them are not working. Please advice how to correctly add the HOST header to the GET request?

check_http_send "GET /health HTTP/1.0\r\n\r\n Host: example.com\r\n\r\n";

check_http_send "GET /health HTTP/1.0"
'Host: example.com';

Thanks in advance!
Eugene

---

Reply to this email directly or view it on GitHub:

#43

Reply to this email directly or view it on GitHub:
#43 (comment)

Thanks,
-Weibin Yao

from nginx_tcp_proxy_module.

Hi,

Thank you so much! Removing space before the Host field resolved the issue!

Thank you for your kind assistance!

Best Regards
Eugene

from nginx_tcp_proxy_module.