51,138 questions
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0 answers
98 views
SSLCertVerificationError when fetching OpenML datasets in conda environment on Ubuntu
I’m on Ubuntu using a conda environment (ML(Python 3.12.9)), and I get a SSL certificate verification error when trying to load a dataset from OpenML with sklearn.datasets.fetch_openml. I already ...
0 votes
1 answer
44 views
Spring WebFlux: updating SSL certificate
My application uses the Spring Cloud Gateway so the stack is Spring + WebFlux. When the application starts it use the SSL certificate from the file. But after few weeks the external system is updating ...
0 votes
0 answers
56 views
Move HTTP request with cert file from nodeJs to .NET not working
I try to move a request with certificate from an old system made with NodeJS to a new system using .NET 8.0. Running the .NET code, however, I always get the following error: The SSL connection could ...
0 votes
0 answers
19 views
Hosting an app, locally, exposed to the outside world using a subdomain and virtual DIR.. where does the SSL cert live? [migrated]
I'm hosting an app on a NAS, port 3000. Works great. I have a Pi5 that runs Apache and a few web projects. Works great. I've got a static IP from my ISP and can send traffic to via my domain name and ...
2 votes
2 answers
333 views
Ruby SSL_connect certificate verify failed: unable to get certificate CRL on macOS
m getting an SSL error when making an HTTPS request in a Rails controller (Ruby 3.1.6): OpenSSL::SSL::SSLError in PurchaseAttemptsController#create SSL_connect returned=1 errno=0 peeraddr=3.175.45.47:...
0 votes
0 answers
75 views
Dart SecurityContext not accepting programmatically generated RSA private key for Android TV Remote Protocol
I'm building a Flutter app that uses Android TV Remote Protocol v2. The app requires client certificates for authentication. When I use a manually created certificate (placed in assets), everything ...
3 votes
1 answer
103 views
Self-signed certificate error when forcing SSL connecting to RDS PSQL [closed]
Hoping to get yalls help on the issue I am now sort of desperate about Context: I am deploying a docker container on EC2 Ubuntu, where it is used by two images - one for my Prisma-NestJs-based API and ...
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0 answers
50 views
Cannot run the custom built erlang container
Here is the Dockerfile # ===== Stage 1: BUILD OTP 27.2 ===== FROM debian:bookworm AS build RUN apt-get update && apt-get install -y \ build-essential \ autoconf \ automake \ ...
0 votes
1 answer
57 views
WhatsApp Cloud API webhook verification fails: “The callback URL or verification token check failed”
i started to listening nginx, and when i press the button confirm and save, no one call or check my website, my nginx console is clear. But i past correct address. I spend to this whole day. Can ...
2 votes
0 answers
99 views
OkHttpClient Client not sending server-name extension in SSL Client handshake
I have a Springboot server with two ssl self signed certificates configured for different hostnames. One certificate assigned to hostname localhost. Another assigned as fallback, so any hostname other ...
0 votes
1 answer
63 views
"no certificate or crl found" when supplying PEM file constructed from string
I am using a known-to-be-valid PEM certificate for the purposes of calling an HTTP proxy using Python requests, but since I am in a serverless function environment, I want to create the PEM file in-...
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0 votes
3 replies
54 views
How to setup additional CA certificates *on top of* defaults in Java. I can't change the system wide CA list
In a rather big application there is the need to connect to various https://... hosts (web services, rest services, html scraping etc). Quite a few of the hosts suffers from various ssl problems (self ...
1 vote
0 answers
47 views
Unable to find latest granian updates about TLS configuration
I saw that granian recently updated their version: 2.5.7 - https://pypi.org/project/granian/ Since i need to configure the allowed TLS version and the minimum one, I thought I'm lucky because in the ...
0 votes
0 answers
38 views
How to prevent renewing microk8s certificates every time switching network?
I am running microk8s on my Ubuntu laptop as development environment. Every time I move to another network (e.g from home to office or vice versa), I am no longer able to run kubernetes commands as ...
Best practices
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0 replies
34 views
Apache mpm_event + SSL: Now more performant than mpm_worker?
The last time I had to choose between using mpm_worker and mpm_event, it was my understanding that mpm_event was functionally equivalent to just using mpm_worker if SSL was enabled and so it couldn't ...