haproxy Questions
1
I'm wondering if anyone has setup HAProxy with http2 support on the frontend and HTTP/1.1 on the backend
The backend servers are currently Varnish so only support HTTP/1.1
Would http2 work in sce...
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3
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We have recently shifted from HTTP to HTTPS. As we have already moved to HTTPS, we are thinking of moving to HTTP/2 to get performance benefits.
As explained above that requests between browser ...
2
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I am trying to setup an Haproxy to load balance requests on a few backends identified by the uri path. For example:
https://www.example.com/v1/catalog/foo/bar
Should lead to the "catalog-v1" b...
Cadell asked 16/7, 2014 at 15:19
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Is there any way to validate the HAProxy haproxy.cfg file before restarting the HAProxy service? For example: There might be a small spelling/syntax error in a larger haproxy.cfg file. I searched t...
Williawilliam asked 21/9, 2016 at 6:42
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Our haproxy loadbalancer opens thousands of connections to its backends
even though its settings say to open no more than 10 connections per server instance (see below). When I uncomment "option ht...
Devinna asked 22/5, 2017 at 10:44
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If you scale up a Pod in Openshift3, all requests coming from the same client IP address are sent to container which has the session associated.
Is there any configuration to disable sticky sessi...
Maros asked 20/6, 2017 at 21:13
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My problem is that I have a docker-compose.yml file and an haproxy.cfg file and I want docker-compose to copy the haproxy.cfg file to the docker container. As per the post Docker composer copy file...
Woundwort asked 8/8, 2017 at 16:44
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I have a server that runs HAProxy to load balance our mysql servers. Some of the server may go down when we have low average load for a extensive period of time, but, in the future, if the load bec...
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I am unable to add a backend server because the health check fails with log message
Health check for server mule/muleapp failed, reason: Layer4 connection
problem, info: "General socket error (...
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I have an HAProxy HTTP Frontend in my HAProxy config like so:
frontend myaddress.net :10098
bind :80,:8080
mode http
log global
option http-server-close
timeout client 14400000
timeout conne...
Tincture asked 19/11, 2013 at 21:46
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We have Similar setup to this diagram
Where request arrives to HAProxy, it get's roundrobin balanced to any servers, backend server checks its cache and if resource is not on that server it issu...
Drumhead asked 23/3, 2017 at 8:29
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Consider the following HAProxy Config:
frontend front
default_backend default
backend default
balance roundrobin
http-response set-header X-RGN us-east-1
server app-1a app.us-east-1a.example....
Doughty asked 29/3, 2017 at 23:16
1
I have a strange status code in my log file of haproxy (Note that its not a customized log-format its the default one in log-http)
43.56.77.23:55309 [27/Oct/2015:20:14:34.749] front-http mybackend...
Mastic asked 27/10, 2015 at 20:41
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I'm getting the following problem when I'm configuring haproxy stats:
Job for haproxy.service failed because the control process exited with
error code. See "systemctl status haproxy.service" a...
Scission asked 20/2, 2017 at 15:48
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We are trying to build an incoming request validation platform using HAProxy+Lua.
Our use-case is to create a LUA scripts that will essentially make a socket call to a Validation API, and based on ...
Isadoraisadore asked 20/2, 2017 at 6:21
1
I'm trying to setup HAProxy inside a Docker host.
Using HAProxy 1.7 and Docker 1.12
My haproxy.cfg looks like:
# Simple configuration for an HTTP proxy listening on port 81 on all
# interfaces a...
4
I can imagine two setups:
Load-balance then cache
+-- Cache server #1 (varnish) -- App server #1
/
Load Balancer (haproxy)-+---- Cache server #2 (varnish) -- App server #2
\
+-- Cache server ...
Credible asked 16/3, 2013 at 10:34
0
Is there a way in HA-Proxy to queue incoming request.
I am trying to throttle request based on certain rate limiting criteria, but my current implementation denies the request or blocks any new con...
Multitude asked 7/12, 2016 at 16:52
1
HAProxy is a software-based load balancer that supports http and tcp distribution. If I use ZeroMQ with pragmatic multicast enabled (pgm), will the use of HAProxy as an intermediary between zmq pee...
Monmouthshire asked 13/6, 2013 at 3:18
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I am trying to set up a new Docker Registry (v2) with HAProxy. For the Docker Registry I am using the image from the docker hub and running it with docker run -d -p 5000:5000 -v /path/to/registry:/...
Bigeye asked 19/5, 2015 at 5:33
0
The following request is getting timed out frequently:
<body rid='57993057' xmlns='http://jabber.org/protocol/httpbind' sid='1db840cbfd20e3922f594cc2017421a1858cca7a'><a xmlns='urn:xmpp:s...
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We're using haproxy in front of a netty-3.6-run backend. We are handling a huge number of connections, some of which can be longstanding.
Now the problem is that when haproxy closes a connection f...
3
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I have recently switched over to HAProxy from AWS ELB. I am terminating SSL at the load balancer (HAProxy 1.5dev19).
Since switching, I keep getting some SSL connection errors in the HAProxy log (...
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