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Modified X-Forward-For header does not show up in logs
HAProxy check says server is down when it is uphaproxy and forwarding client IP address to serversHAProxy in front of Varnish not setting X-FORWARDED-FORHaproxy not properly passing on X-Forwarded-For headerHAproxy drops data on the floor when client disconnects immediately after sending dataNagios check_http gives 'HTTP/1.0 503 Service Unavailable' for HAProxy'd siteHAProxy not logging all requestsHAProxy check does not check content on IISHAproxy 503 Service UnavailableHow to add response headers with HAproxy 1.6 based on request URI?
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;
I am running a haproxy behind the aws ALB. In order to prevent logging spoofed IP addresses in the haproxy we are modifying the X-Forward-For header taking the last IP only from the list using:
http-request replace-header X-Forwarded-For (S+)$ 1
I am capturing the request header X-Forwarded-For in order to log it's value but when I test the request with the following command :
curl --header "X-Forwarded-For: 118.118.118.118, 118.118.118.117, 118.118.118.116, 118.118.118.115" https://login.example.com/
In the logs I see the following:
Apr 29 13:43:00 prod-nv-front-01 haproxy[21812]: 172.21.0.30:34396 - - GMT:29/Apr/2019:13:43:00 +0000 body:118.118.118.118, 118.118.118.117, 118.118.118.116, GET / HTTP/1.1 HTTP/1.1 200 2958 "" "" 34396 680 jetty-front-80 jetty-front-servers prod-nv-front-01 0 0 0 0 --NI 1 1 1 0 0 0 - - 118.118.118.118, 118.118.118.117, 118.118.118.116,
Any way I can make the haproxy log with the actual configured header?
logging haproxy
asked Apr 29 at 13:55
zozo6015zozo6015
164
add a comment |
I am running a haproxy behind the aws ALB. In order to prevent logging spoofed IP addresses in the haproxy we are modifying the X-Forward-For header taking the last IP only from the list using:
http-request replace-header X-Forwarded-For (S+)$ 1
I am capturing the request header X-Forwarded-For in order to log it's value but when I test the request with the following command :
curl --header "X-Forwarded-For: 118.118.118.118, 118.118.118.117, 118.118.118.116, 118.118.118.115" https://login.example.com/
In the logs I see the following:
Apr 29 13:43:00 prod-nv-front-01 haproxy[21812]: 172.21.0.30:34396 - - GMT:29/Apr/2019:13:43:00 +0000 body:118.118.118.118, 118.118.118.117, 118.118.118.116, GET / HTTP/1.1 HTTP/1.1 200 2958 "" "" 34396 680 jetty-front-80 jetty-front-servers prod-nv-front-01 0 0 0 0 --NI 1 1 1 0 0 0 - - 118.118.118.118, 118.118.118.117, 118.118.118.116,
Any way I can make the haproxy log with the actual configured header?
logging haproxy
asked Apr 29 at 13:55
zozo6015zozo6015
164
add a comment |
I am running a haproxy behind the aws ALB. In order to prevent logging spoofed IP addresses in the haproxy we are modifying the X-Forward-For header taking the last IP only from the list using:
http-request replace-header X-Forwarded-For (S+)$ 1
I am capturing the request header X-Forwarded-For in order to log it's value but when I test the request with the following command :
curl --header "X-Forwarded-For: 118.118.118.118, 118.118.118.117, 118.118.118.116, 118.118.118.115" https://login.example.com/
In the logs I see the following:
Apr 29 13:43:00 prod-nv-front-01 haproxy[21812]: 172.21.0.30:34396 - - GMT:29/Apr/2019:13:43:00 +0000 body:118.118.118.118, 118.118.118.117, 118.118.118.116, GET / HTTP/1.1 HTTP/1.1 200 2958 "" "" 34396 680 jetty-front-80 jetty-front-servers prod-nv-front-01 0 0 0 0 --NI 1 1 1 0 0 0 - - 118.118.118.118, 118.118.118.117, 118.118.118.116,
Any way I can make the haproxy log with the actual configured header?
logging haproxy
asked Apr 29 at 13:55
zozo6015zozo6015
164
I am running a haproxy behind the aws ALB. In order to prevent logging spoofed IP addresses in the haproxy we are modifying the X-Forward-For header taking the last IP only from the list using:
http-request replace-header X-Forwarded-For (S+)$ 1
I am capturing the request header X-Forwarded-For in order to log it's value but when I test the request with the following command :
curl --header "X-Forwarded-For: 118.118.118.118, 118.118.118.117, 118.118.118.116, 118.118.118.115" https://login.example.com/
In the logs I see the following:
Apr 29 13:43:00 prod-nv-front-01 haproxy[21812]: 172.21.0.30:34396 - - GMT:29/Apr/2019:13:43:00 +0000 body:118.118.118.118, 118.118.118.117, 118.118.118.116, GET / HTTP/1.1 HTTP/1.1 200 2958 "" "" 34396 680 jetty-front-80 jetty-front-servers prod-nv-front-01 0 0 0 0 --NI 1 1 1 0 0 0 - - 118.118.118.118, 118.118.118.117, 118.118.118.116,
Any way I can make the haproxy log with the actual configured header?
logging haproxy
logging haproxy
asked Apr 29 at 13:55
zozo6015zozo6015
164
asked Apr 29 at 13:55
zozo6015zozo6015
164
edited Apr 29 at 17:13
zozo6015
asked Apr 29 at 13:55
zozo6015zozo6015
164
asked Apr 29 at 13:55
zozo6015zozo6015
164
asked Apr 29 at 13:55
zozo6015zozo6015
164
164
add a comment |
add a comment |
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