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"Backend has no server available!" redirect to haproxy.log
@zeusz4u wrote: I’ve enabled using the backend server with the “check” option to see when it’s down/up in the stats page. However, whenever the backend server is taken down for a restart or...
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Filtering rules on subsites - NSX LB
@Hjelmar wrote: Hi I am trying to accomplice the following in an NSX Load balancer (The NSX documentation refers to HAproxy so I’m asking here : I have a website - www.website.com/cloud in the /cloud...
View ArticleWAF solution for HAProxy Community
@afagund wrote: Hello, Is there any WAF solution that works with HAProxy Community? Thanks! Andre Fagundes Posts: 2 Participants: 2 Read full topic
View ArticleThe old process will not terminate about a few days after haproxy reload
@gzouxu wrote: Haproxy version haproxy -v HA-Proxy version 1.5.18 2016/05/10 Copyright 2000-2016 Willy Tarreau willy@haproxy.org I want to refresh the haproxy configuration without any interrupt,so...
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Logging both TCP connect and disconnect
@kelner wrote: Good day! Unfortunately I could not find the method which allows to record in the log both frontend connection and frontend disconnection events. In case, when TCP session is short it...
View ArticleRouting http requests through HAproxy as Load balancer
@Santhosh.Patil wrote: We have policy url uses the custom url of the appliace and cannot be changed as it uses the appliance fqdn name for the https requests. all client applications and HAproxy load...
View Article400 Bad request
@rhada wrote: Hello, I have an issue i can’t achieve to fix. My proxy take request with a custom header to authenticate users. For reasons, some requests are rejected by the proxy with a 400 error. a...
View ArticleTCP Proxy faild after enable httpchk
@the_Uli wrote: Dear HAProxy community, I get an strange problem with my TCP Proxy config. My healthceck works and the backend servers is online at the HAProxy stats page. But I get this error at my...
View ArticleMysql integration for ip lookup
@jbrahy wrote: What’s the best way to integrate a table of IP blocks (ip_from, ip_to, ip_status) into haproxy? I want to return 403 when status = 0. ip_from and ip_to are numerical values using the...
View ArticleCannot bind socket
@Tinnick wrote: I get the error “cannot bind socket [:::#port]” when trying to open a new port. I can confirm that no other service is using that port but that does not seem to be the case. I’ve...
View ArticleHAProxy 1.8 Config reload issues
@Gris13 wrote: Upon switching to 1.8.14 from 1.6 we’ve been made aware that one of our backends have been redirecting to our maintenance page and they correlate to config reloads. This is the portion...
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Best way to delete a cookie?
@lucid_thayne wrote: What is the best way to delete a single cookie? I tried http-request replace-header Cookie mycookie=[^;]*(;\s*|$) "" but then I get an error that http-request replace-header...
View ArticleDoes haproxy automatically select a valid certificate?
@tasavi wrote: haproxy.cfg ssl crt / etc / haproxy / ssl / certs / ========================== /etc/haproxy/ssl/certs/1.cert.pem /etc/haproxy/ssl/certs/2.cert.pem 1.cert.pem (example.com) notBefore =...
View ArticleBasic redirection to fixed uri
@mdconner wrote: I’m new to HAProxy and looking to simply re-direct http traffic to Tomcat on the same server - will add conditional logic latter. Pertinent config includes: frontend http_front bind...
View ArticleACL condition with AND
@lucid_thayne wrote: I would like to be able to do something like: ACL myacl hdr(Host) www.example.com && path /sample/path Is there a way to do this? The only way to do this that I’ve been...
View ArticleMigrate Apache RewriteRule to haproxy http-request redirect
@ARadauer wrote: We have a lot RewriteRules in our Apache config files. Now we have to migrate these rules to haproxy. For Example: RewriteCond %{HTTP_HOST} ^app.mydomain. com* RewriteRule ^/$...
View ArticleSSL Renegotiation with SSL backend
@TheJacob wrote: Hi all, I have a problem with HAProxy configuration. Because my HAProxy isn’t in the same data center as my web server, I have working configuration to connect www-backend to my...
View ArticleReverse Proxy for Exchange2010 OWA, OA and ActiveSync
@alisampras wrote: Hi All, I am very new to HAProxy software. I had compile HAProxy 1.8.14 with SSL on CentOS 7. Business Objective Outside users (users travelling) should be able to access their...
View ArticleHaproxy error 301 with apache2 rewrite rules
@jpweiss wrote: Hi everybody, I try to setup haproxy as a reverse proxy to redirect web queries to different servers. But I have a problem with wordpress servers under apache2 using rewrite rules to...
View ArticleHealth Check on page with no text
@Coros wrote: I’m trying to configure a health check on my Jamf servers. I can successfully health check a 200 status but Jamf will return a 200 status prior to being ready to process client requests....
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