Questions tagged [HAproxy] (43)

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How to do a redirect in haproxy?

Hello! Have exchange server with haproxy balansirovka. Now I migrate to a new version. You need to make a filter for the http header for OWA, if one address on backend 1 if another address is on the backend of 2. Don't really understand how to make in the current configuration - made in the image and likeness https://www.ha...
Keanu.Stokes asked April 18th 20 at 13:12
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How to modify the https response headers in haproxy?

Hello! Use haproxy for balancing multiple purchase http proxies. Proxies are used to access https sites. Is the chrome web browser, the settings of which (as a proxy) haproxy is indicated. The final scheme is as follows: google chrome -> haproxy -> proxy -> https website The task next is to add the response heade...
shaniya_Cole asked April 16th 20 at 10:30
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How to send and receive the header proxy protocol in ipip?

Hello! There is a problem, the TCP proxy-enabled proxy protocol v2 with which the traffic is directed to the server on which you raised the IPIP tunnel to the next server. The question, as the last server on which raised ipip tunnel to see all traffic headers via this tunnel? I tried this: V2 Proxy - > HAproxy (TCP Round...
roselyn_Ebe asked April 9th 20 at 09:58
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Haproxy closes the connection with a queue-worker what the problem is config?

prompt please: there is a cluster with haproxy, here is an excerpt from its config defaults log global mode tcp retries 2 timeout connect 4s timeout check 5s timeout client 3h timeout server 3h listen rabbitmq_messages mode tcp balance roundrobin bind *:5672 option clitcpka # For TCP keep-alive rabbitmq1 serve...
edward.Lak asked April 8th 20 at 02:24
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As for haproxy to pass the real IP to the backend?

Good afternoon. How Haproxy to pass the real IP of the clients to the backends? Example config: defaults mode http log global option httplog option dontlognull option http-server-close option forwardfor option redispatch retries 5 option dontlog-normal option log-separate-errors timeout http-request 300s timeo...
Danyka_Davis43 asked April 7th 20 at 08:50
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Why, after adding a third host in HAPROXY traffic razbalansirovat?

Hi all, added a third web host in HAProxy Load balancer, configured for leastconn. Although some of the compounds and is the third host, for such a little... 3-5% The website with the balancer used by our clients, where they come from the internal network, so maybe the cookies are old. How to test it? Could this be affecti...
Dameon.Kertzmann asked April 4th 20 at 01:36
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How to access Docker containers on the FQDNs (full domain names)?

Happy New Year ! the question is, more to ponder and understand Docker architecture! there are several apps on backende (5-10) who work in containers. All containers yet ! fit on one host. Use a separate container for work HAProxy. Run them all (including HAProxy container) Docker Compose. At the moment, for access to the c...
Lisandro_Conroy asked April 4th 20 at 00:10
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How to configure HAProxy and OS for processing 30K queries/second?

Good day! There are two sites: 1. jMeter (50 gcd + management); 2. HAProxy -> 6 nodes with web servers; Sites are located in different regions of the country, they both have channel 1 Gbit / sec. jMeter is used to simulate the same type of action - 10 steps for filling out the form (obtaining static directories, submit f...
Alanis19 asked April 1st 20 at 17:32
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Why HaProxy returns a 503 Service Unavailable error?

Hello. There is a host with HAProxy which accepts incoming http/https traffic 192.168.1.12 and throwing 2 backend 10.0.1.12 10.0.1.13 use the version of HAProxy 1.8 config--------------------------------------------------------------------- # Global settings #-----------------------------------------------------------------...
Nadia.Ry asked March 30th 20 at 00:18
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Is there logimouse http forward proxy?

Good afternoon. Prompt, whether there are ready solutions for http forward proxy which can log the requests and responses with header and body? A quick look at haproxy, nginx and squid. The first two are mainly used as reverse proxy, as I understand it. As for the squid not found how can I log all the requests/responses, in...
Marietta85 asked March 23rd 20 at 18:55