HAProxy 1.9.4 http healthcheck for h2 backends
@anandtry wrote: All my backends support h2. http health check is failing as it is using h2 and marking the members down. If I remove the health check then everything works fine . How do I force the...
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Haproxy with Nginx can't use client certificate authentication
@Mario wrote: Hi, all I have one IP Adress and one port 443 At the end I have four web applications I use two domain name (www.domainsample1.com, www.domainsample2.com) and two context root...
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Incorrect scheme set while proxying to a http/2 cleartext (h2c) backend
@shamsimam wrote: I am using HA-Proxy version 1.9.4 2019/02/06 for proxying HTTP/2 cleartext (h2c) traffic to a h2c backend. I am however seeing HA-Proxy set the :scheme https when proxying the...
View ArticleRouting websocket traffic from port 80 to 8181
@wuppi wrote: I am running an apache webserver and on the same host a propriatry websocket server who listens on port 8181 for incoming websocket calls. The client is a browser, loading down a website...
View ArticleHAProxy Barracuda Email Gateway
@c1s wrote: Has anyone configured HAProxy for use with two Barracuda Email Gateways? We have two gateways in a cluster and would like to either LB or HA the two devices. Im having issues figuring out...
View ArticleHAProxy with Wildfly Web Page cannot display images
@nazris wrote: my config, please help Example configuration for a possible web application. See the full configuration options online. http://haproxy.1wt.eu/download/1.8/doc/configuration.txt...
View ArticleServer failed when check is added
@natali wrote: Hello everyone I am trying to configure a sample of HAProxy and I am running into some difficults… part of the configuration: frontend firstbalance bind *:80 option forwardfor...
View ArticleConfiguring HAProxy with only 2 EC2 Nodes
@machy wrote: I am very new in this and I am trying to configure a load balancer for 2 web servers using HAProxy with 2 EC2 Instances. Let’s just say I can only work with 2 Instances, is it possible...
View ArticleForwarding VMware ESXi 6.7.0 with HAProxy
@Fruityski wrote: Hi There, I am currently stuck with trying to forward a subdomain to ESXi. I have changed the mode to TCP as the Web GUI already has a SSL Cert. Here is my relevant conf: frontend...
View ArticleACL To Deny Cache pdf files
@pfbjorge1982 wrote: Hi ppl, i’m noob in haproxy and i’m having a bit difficulty to understand ACL deny’s I need to deny the cache of any requests with type PDF and go direct to banckend servers....
View ArticleError when working with grpc
@andrey090594 wrote: Hello, we have problems with haproxy 1.9.4 when working with grpc. We use bidirectional streaming of data and receive this error every 30 seconds (it’s timeout server in our...
View ArticleHAProxy- Configuration sync
@Thoufiq wrote: i have a HAProxy cluster whic is acting as active backup with the help of Keepalived. Can we make the secondary node to sync the configuration with primary node and updates it...
View ArticleConvert from F5 irule
@yorozen wrote: Hi, I have a script in F5 and i want to convert it to haproxy cfg , and I can’t find how to do it: when HTTP_REQUEST { HTTP::collect 50 } when HTTP_REQUEST_DATA { if {[HTTP::payload]...
View ArticleHow can I verify backend server use root CA file?
@oweir29 wrote: global tune.ssl.default-dh-param 2048 defaults log 127.0.0.1:514 user timeout connect 5000ms timeout client 5000ms timeout server 5000ms mode http option httplog listen reverse-proxy...
View ArticleNeed Help with Nginx to HaProxy Backend
@nbraetter wrote: Hi, i need help in Converting an nginx Config to an HaProxy Backend. I dont have the neccessary knowledge to do this but this is our Only Configuration in HaProxy that i didnt get to...
View ArticleNeed help with haproxy config
@Ajay wrote: Not sure what am I missing here, but the traffic is not getting redirected. Below is the haproxy config that I am using. Trying to redirect 11210 and 8091 port traffic to set of target...
View ArticlePersistently between one of the three servers and the client
@Yogui wrote: I have a problem … like everyone who writes here. I would like to redirect all ports 80,8000,443,8001,12307,12308,808,2195,1433 persistently between one of the three servers and the...
View ArticleForward client certificate info via TCP
@dlafuente wrote: Hi there!! I am using HAProxy over TCP so solve the TLS negotiation so that my app downstream can deal with a clean TCP connection. I require client certificates in the incoming TLS...
View ArticleDirect SSL without Redirect
@nbraetter wrote: Hi, is it possible to send an Page Request driect to SSL without http request ? And the second Question ! We want to mark non existent Pages via HaProxy with an 510 error. We get...
View ArticleOverride CORS without body from backend
@fatruden wrote: Hi folks. I override CORS on haproxy level for some origin. I use next rules: frontend ... http-request set-var(txn.origin) req.hdr(Origin) acl override_cors var(txn.origin) -m end -i...
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