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Questions tagged [lets-encrypt]

LET'S ENCRYPT QUESTIONS MUST BE PROGRAMMING RELATED. Let’s Encrypt is a free, automated, and open certificate authority provided by the Internet Security Research Group.

LET'S ENCRYPT QUESTIONS MUST BE PROGRAMMING RELATED. Let's Encrypt is a certificate authority that provides free X.509 certificates for Transport Layer Security encryption (TLS). It uses an automated process designed to eliminate the current complex process of manual creation, validation, signing, installation and renewal of certificates.

2023 questions
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How to setup Letsencrypt with Kubernetes microk8s using default Ingress?

Recently, I tried to setup letsencrypt using microk8s and the default ingress controller on a bare-metal server. I found a few guides online that were very useful but it seems as if there must have been a recent update to microk8s that changed the…
Emmanuel Mendoza
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Certbot unable to locate environment variable credentials

I have an Ubuntu 20.04 server on an AWS EC2 instance running Apache and I'm trying to obtain a certificate using certbot, however I'm having trouble with credentials. Below is the command I run, followed by the error output: user@address:~$ sudo…
Tom
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How to automatically load new TLS Certificates for Envoy Proxy?

I'm using https://github.com/jetstack/cert-manager in a Kubernetes environment to automatically load https://letsencrypt.org/. It creates certificates that expire in 90 days. 30 days prior to expiration, cert-manager renews the certificates and…
Cameron Taggart
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traefik permissions 777 for acme.json are too open, please use 600

Yes, I get this when I try to run traefik with https. Problem is I mount the dir on my Win7 machine but I cant chmod the file. The mount is working but file permissions are off. looks like this: volumes -…
mapa0402
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Unable to unwrap data, invalid status CLOSED

Spring-Boot, Vaadin 8 application with vaadin push @Push(transport = Transport.WEBSOCKET_XHR) No problem if the application gets user operation without any pause. Few seconds without any user request/operation get following error on the console.…
tsogtgerel.ts
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How to use Jetty with Let's Encrypt certificates?

I want to use certificates from Let's Encrypt with a large count of Jetty servers. One of the problems is that the certificates from Let's Encrypt has a lifetime of 90 days. To handle this the Jetty server or some extra code must renew the…
Horcrux7
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Gitlab pages and Jekyll - issue with set up TLS Lets Encrypted

I try to add SSL/TLS on my static web site. I use Gitlab static pages, and Jekyll is for content. I follow this instructions to set up TLS - Gitlab tutorial. I am stack on this part - I got 404 error from Gitlab pages Once the build finishes, test…
djm.im
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Docker Nginx complains: SSL: error:02001002

I'm using the following nginx.conf worker_processes 1; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; gzip on; gzip_disable "msie6"; …
berzas
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Azure Let's Encrypt error

I'm trying to get the Azure Let's encrypt site plug in working for one of my Azure websites following the instructions at: https://gooroo.io/GoorooTHINK/Article/16420/Lets-Encrypt-Azure-Web-Apps-the-Free-and-Easy-Way/20047#.VxUIbKgrKUl but I'm…
Andy Roper
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Let's Encrypt on Android gives java.security.cert.CertPathValidatorException: Trust anchor for certification path not found

Hi have setup a small serve, generated a free certificate from Let's encrypt and configured Nginx to use that certificate (fullchain.pem and privkey.pem) However, when I attempt to make a call from my Android app (with OkHttp3) I get this…
Johny19
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How to use Let's Encrypt with Azure's API Management

I have began developing by microservices architecture utilizing Azure's API management service as the reverse proxy. To provide custom URLs for the API management, you must specify a URL + include a certificate. I understand that there is a manual…
Dominic Cabral
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using certbot-auto for nginx

I have an nginx running. Now I want my nginx to use SSL: certbot-auto --nginx -d my.domain.com -n --agree-tos --email admin@mail.com OUTPUT: Performing the following challenges: tls-sni-01 challenge for my.domain.com Cleaning up challenges Cannot…
DenCowboy
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Signing a Visual Studio app with LetsEncrypt.org SSL certificate

I'm quite new to digital signatures and I'm trying to make my .NET application appear as secure when people run it on different computers. I have generated myself a Let's Encrypt certificate and it works as expected on my web page. Following various…
Mikołaj Rozwadowski
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Let's encrypt certificate, Python and Windows

I changed my Webserver from HTTP to HTTPS with "Let"s Encrypt". The Webserver contains an API, and I have an Python application, which uses the API. Under Linux is all fine, but under Windows I receive this below, when I'm logging in. [SSL:…
clausismus
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Trust issue while sending a post to my API since DST Root CA X3 Expiration

I have a C# api running on a aws S3 with ubuntu. This API is use by a website, a windows application and a xamarin app deployed on Samsung android devices. Since today 16:00 (paris time), the android part is not working anymore, I have a "trust…
Toows
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