haproxy-config | HAproxy configuration frontend | Proxy library
kandi X-RAY | haproxy-config Summary
kandi X-RAY | haproxy-config Summary
HAproxy configuration frontend
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Top functions reviewed by kandi - BETA
- This is the main entry point for UI
- backendServerAddHandler adds a new backend server
- backendAddHandler adds a new backend
- HaproxyReload reloads a Haproxy reload
- RenderConfig takes a templateFile and renders it to the template .
- backendServerDeleteHandler deletes a backend server
- backendServerHandler is used to render a backend
- backendHandler returns a JSON representation of the backend .
- configChangeHook serializes configuration into persistence layer
- backendDeleteHandler removes a backend
haproxy-config Key Features
haproxy-config Examples and Code Snippets
Community Discussions
Trending Discussions on haproxy-config
QUESTION
I am trying to create an HA cluster with HAProxy and below 3 master nodes.
On the proxy I am following the official documentation High Availability Considerations/haproxy configuration. I am passing the ssl verification to the Server Api option ssl-hello-chk
.
Having said that I can understand that on my ~/.kube/config file I am using the wrong certificate-authority-data that I picked up from the prime master node e.g.:
...ANSWER
Answered 2020-Dec-08 at 11:56Okay I managed to figured it out.
When a k8s admin decides to create a HA ckuster he should have minimum one LB but ideally he should have two LB that both are able to LB towards all Master nodes (3,5 etc).
So when the user wants to send a request to Server API towards one of the Master nodes, the request will go through ideally through a Virtual IP and forward to one the LB. As a second step the LB will forward the request to one of the Master nodes.
The problem that I wanted to solve is that the Server API had no record of the IP of the LB(s).
In result the user will get the error Unable to connect to the server: x509: certificate signed by unknown authority
.
The solution can be found on this relevant question How can I add an additional IP / hostname to my Kubernetes certificate?.
Straight answer is simply add the LB(s) in the kubeadm config file before launch of Master Prime node e.g.:
QUESTION
I have a script that I call from a cron job. The script is
...ANSWER
Answered 2017-Sep-13 at 17:46This might have been a path related problem I was able to make it work as expected by providing the full path to service
.
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