myproxy | A sharding proxy for MYSQL databases | Database library

I have the below function in my code, which works perfectly fine when I'm not behind any proxy. In fact, without even mentioning the certifi default CA certificate, it works fine if I pass verify=TRUE, I guess, because it works in the same way.

I have curl command as given below, I need to run the same in Groovy script for Jenkins pipeline. How do I implement with multiple url encoded?

I have a requirement to do a proxy call to url delivered via a query parameter as per example: My nginx proxy is deployed at: https://myproxy.net

if the redirect parameter is not url encoded I can do the call with this block:

I'm trying to send proxy address to sentence transformers but am not able to figure out the right way.

My cluster is behind a corporate proxy, and I have manually set http_proxy=myproxy, https_proxy=myproxy and no_proxy=10.96.0.0/16,10.244.0.0/16, in the three kubernetes core manifests (kube-apiserver.yaml, kube-controller-manager.yaml and kube-scheduler.yaml). Now, I want to upgrade kubernetes with kubeadm. But I know kubeadm will regenerate these manifests from the kubeadm-config configmap when upgrading, so without these environment variables. I can't find an extraEnvs key in kubeadm-config configmap (like extraArgs and extraVolumes).

Do I really need to set these variables in all kubernetes manifests ? If not, I think kubeadm will throw a warning because all communications will use the proxy (and I don't want that).

How can I pass these variables to kubeadm when upgrading ?

I have read many forums and tried a lot of things, but I simply cannot add the PS gallery I am behind a corporate proxy, but I have setup my profile to use it. I'm trying to register the PS repository using these commands

I am trying to download a HTML source code from a single website (https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/) in C#.

The issue is that it takes 10 seconds to download a 30kb HTML page source. Internet connection is not an issue, as I am able to download 10Mb files in this program instantly.

The following has been executed both in a separate thread and in the main thread. It still takes 10-12 seconds to download.

Situation

I have a REST API in place that returns JSON objects to its clients. Part of said JSON responses are absolute URLs to other "linked" resources/objects of the form "http://myservice.com/servicePath/apiVersionA/123". In the example URL "servicePath" is the web root of my service, "apiVersionA" is the specific version of the REST API being used, and "123" is the identifier of the actual resource. The fact that my API is returning absolute resource URLs in the response body is prescribed by the protocol I'm using, I am not at liberty to change that.

Problem The problem I'm facing now are reverse proxies, and more specifically how I assume they handle request patterns like the following:

1. Client sends request "GET http://myproxy.com/rest/apiVersionA/123" to the Reverse Proxy.
2. Reverse Proxy forwards the request to its final destination: "GET http://myservice.com/servicePath/apiVersionA/123". Please note that the proxy modifies both the host name and the URL path ("rest" is changed to "servicePath") of the request.

AFAIK, the usual suspects (i.e. HTTP headers "Forwarded", "X-Forwarded-For", "X-Forwarded-Host" etc.) only contain either IP addresses or domain names, but not the entire URL path. So right now in the best case scenario I can generate URLs like "http://myproxy.com/apiVersionA/123" - notice the missing "rest" URL path element that is required by the proxy. This URLs will thus not be accepted by the proxy in a subsequent request made by the client, e.g. to retrieve a resource that is referenced in the response message.

Questions

1. Is there an obvious proxy-safe HTTP header I am missing that would deliver the original request URL to the actual REST API service?
2. If not, is there another way how I can generate correct absolute URLs in my service?

So far I have thought about using a custom HTTP header (which might get removed by an intermediate proxy), or by using something like https://httpd.apache.org/docs/2.4/mod/mod_substitute.html on the reverse proxy (which I'd say is not possible as I do not control the networking infrastructure of my customers or any intermediaries). Another "non-solution" that I came up with is to document this as part of my API: "do not use custom URL path elements on your HTTP proxies". This would allow me to generate URLs using just X-Forwarded-Host and X-Forwarded-Proto.

Any help is appreciated!

We recently upgraded tomcat from version 7 to tomcat 9.x on Centos. When we start tomcat we are seeing the following error - org.apache.catalina.util.LifecycleBase.handleSubClassException Failed to initialize component [Connector[HTTP/1.1-8080]] Caused by: java.net.BindException: Address already in use

Server.xml changes: Connector port="8060" protocol="org.apache.coyote.http11.Http11Protocol" redirectPort="8080" proxyName="myproxy" proxyPort="443" scheme="https" /> Even though catalina.out displays this error, our application runs fine. We verified there is no other service running on port 8080 and when we switch back to tomcat 7 there is no error displayed in logs. We do have nginx as a reverse proxy in front of tomcat but it listens on port 80 and 443 and talks to tomcat9 on port 8060 (http://127.0.0.1:8060). We have now spent full 2 days to resolve this issue and any help will be greatly appreciated.

Sorry for being ignorant, what is the purpose of redirectPort in Connector? In the above case does it mean that nginx will talk to tomcat on port 8060 and tomcat will internally redirect the request to port 8080?

Thanks in advance.