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Questions tagged [lets-encrypt]

Let's Encrypt is a certificate authority that provides free X.509 certificates for TLS encryption.

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Error 503 Back-end fetch failed

I have some problem with the nginx varnish configuration. When I connect https://example.com I get these messages: Error 503 Backend fetch failed Backend fetch failed I'm using hitch for ...
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0answers
20 views

browser times out over https on mobile network

When accessing oletymeshop.com from wifi, evrything works fine on http and https. When accessing over mobile network (4g / lte) http works, but https times out and nothing ever shows in the httpd ...
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1answer
48 views

How to free SSL certificates on Debian 6 squeeze with Apache

I'm looking for a way to use free SSL certificates in Apache running in Debian 6 squeeze. I tried to use Lets-Encrypt running ./certbot-auto --apache certonly --no-bootstrap throws error WARNING:...
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2answers
234 views

Nginx Sorry, the page you are looking for is currently unavailable. Please try again later

I have a nginx server (1.10) and I am trying to access a certain location block for letsecnrypt but having no luck. I have modsecurity and pagespeed both included in my compiled nginx. OS is Ubuntu ...
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1answer
165 views

How to check if letsencrypt ssl certificate is installed? [closed]

I installed Lets Encrypt plugin in my WHM and run for one of my site but it when I'm checking to sslshopper site to confirm that certificate is installed or not it shows : Common name: example.io ...
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1answer
74 views

SELinux is preventing /usr/sbin/httpd from getattr access after switching to self signed cert

I recently created my own CA and issued my first root cert, then intermediate, then finally a server cert/key/chain for apache. When i switch from the letsencrypt certs added with certbot to the ...
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1answer
71 views

Lets Encrypt - Server Error in '/letsencrypt' Application, A Task was Cancelled

I have the let's encrypt extension added on Azure through Kudu. This extension has been working fine until recently and now when I try to apply a SSL certificate to a website a get the following error:...
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135 views

How to add CAA records, in PowerAdmin(PowerDNS) for ssl certificates in letsencrypt?

I am trying to add ssl certificates for a secure connection https for the domain and subdomains, but the problem I get is the following: DNS problem: SERVFAIL looking up CAA for DOMAIN DNS problem: ...
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85 views

Nginx Redirect Loop in a Letsencrypt Docker with Multiple Sites

I am getting a "too many redirect error" when I try to go to my own websites. Those websites are hosted on my server with Nginx inside a Letsencrypt Docker(Docker Hub: https://hub.docker.com/r/...
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1answer
139 views

How to update email address to receive expiry notification from letsencrypt?

I am trying to update the old email address which was being used to recieve expiry notification from the amazing Letsencrypt. However, I did not find a way to do it amazingly :O. What I did try ...
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1answer
140 views

Can't Start HTTPD After Update

I'm unable to start my previously working httpd(2.4.6) after updating my instance(CentOS 7). I first checked the status via systemctl status httpd, which yielded: ● httpd.service - The Apache HTTP ...
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0answers
70 views

Reverse proxy shaarli in a subfolder with nginx

I have a docker-compose with many services I was able to reverse proxy behind an nginx instance, located in a linuxserver/letsencrypt docker container. I added a shaarli container to the list, and ...
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2answers
61 views

Let's Encrypt setup for subdomain which is pointed to other host

I'm trying to setup a two server system, where one is doing webhosting and the another is delivering content (CDN) for the webhost server. I currently own two servers and they both have Let's Encrypt ...
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1answer
104 views

Let's encrypt certificate permissions

I am using webmin + virtualmin to host and manage websites. There is Let's encrypt module to configure automatic SSL certificate renewal in some period of time. Certificates are placed in user's home ...
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0answers
658 views

send() failed (111: Connection refused) while resolving, resolver: 127.0.0.1:53

Because of SSL stalping errors I had to set ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_ciphers 'EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH'; ssl_prefer_server_ciphers on; ssl_stapling on; ...
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1answer
188 views

Generate LetsEncrypt SSL certificate for internal use using Certbot

I want to generate an SSL certificate using Certbot for a subdomain which points to a Docker Registry server which is not accessible from outside. Since I cannot use LetsEncrypt DNS challenge the ...
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2answers
137 views

nginx as reverse proxy with several domains & hosts

This question has probably been asked several times, but with all results I can find and my little knowledge, I'm kind of lost. I'm using Fedora 29. What I try to do with nginx : Use one let's ...
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1answer
159 views

Let's Encrypt certificate to cover both wildcard subdomains and root-domain

I'm running a server under example.com domain and I have sub-domains like: a.example.com b.example.com I'm creating certificate from Let's Encrypt with zerossl online tools and I have an issue. ...
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1answer
114 views

SSL issue with LetsEncrypt for some users

I run https://podnews.net through AWS, and use their SNI SSL certificates. This appears to work fine for everyone. For the newsletter software, my click throughs go through https://sendy....
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1answer
66 views

Cannot set-up SSL termination after changing subdomain

I've been working for a while on a web application that has lived on two load-balanced DigitalOcean droplets (using a DigitalOcean loadbalancer, not my own load-balancing droplet) with SSL termination....
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1answer
213 views

NGINX SSL “ERR_TOO_MANY_REDIRECTS”

I have website build with django and nginx. After adding Let's Encrypt SSL certificat using Certbot I get the error : ERR_TOO_MANY_REDIRECTS. Please find the below nginx configuration : server { ...
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1answer
163 views

Poste.io - can't login by mail application - bad SSL certificate

I have a proble with poste.io and configuration with nginx-proxy. DOMAIN is valid domain :) This is my docker-compose for poste.io: version: '3' volumes: mailserver_posteio: services: ...
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1answer
41 views

Nginx redirects all websites to another website

I've been facing some weird issue. I have 2 WordPress websites installed on my server. I will call them, example1.com, example2.com All 2 websites run on Nginx, PHP-7.2, MariaDB and Ubuntu 18.04. ...
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1answer
39 views

Overriding nginx deny rule for acme related block

I have following nginx server config: server { ... location / { # First attempt to serve request as file, then # as directory, then fall back to proxy. ...
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1answer
477 views

Using “Let's Encrypt” TLS with a Google Load Balancer? (Kubernetes/GKE)

I've been trying to test out Kubernetes on Google Cloud, but would need HTTPS/TLS (only) exposed on the deployed application. To start, I just followed this tutorial, which worked fine for plain HTTP ...
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2answers
429 views

Non-WWW gets ERR_CERT_COMMON_NAME_INVALID on a wildcard certificate

I have a wildcard certificate from Let's Encrypt for a website (*.storyfortwo.com). When I go to http://storyfortwo.com or http://www.storyfortwo.com (no SSL) they are both redirected to https://www....
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1answer
62 views

Lets encrypt certificate renew: PluginError occured

I am trying to renew the letsencrypt SSL certificate in the apache by using the following command. sudo certbot renew But I am getting the following error error was: PluginError('There has been ...
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1answer
349 views

nginx “ERR_TOO_MANY_REDIRECTS” after add ssl

After i add Let's Encrypt certificate to my website with CertBot i get ERR_TOO_MANY_REDIRECTS when i try to visit the domain of my website. some info : -mywebsite build with django, nginx and ...
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1answer
112 views

Generate LetsEncrypt Certs to NFS share

Im trying to generate a letsencrypt wildcard cert to use on various websites (one FQDN, multiple subdomains). The plan is to save those certs on a NFS share I have to easily access them on various ...
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1answer
166 views

Incorrect Order, Extra Cert Lets Encrypt Apache 2.433

im having issues using a webhook and think it might be my SSL cert. When I use sslabs.com to test my server i get a warning about "Incorrect Order, Extra Certs" these are the files in my letsencrypt/...
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91 views

Ubuntu 16.04 + Nodejs (for Adonisjs app) + Mysql + Apache (just for phpmyadmin)

Server: Digital Ocean Droplet (Ubuntu 16.04), Application Deployed: Nodejs (based on the Adonis.js framework), Database: MySQL, Nginx: Reverse Proxy Server (To remove port 3333 from app URL), ...
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1answer
54 views

How can I automate letsencrypt certificates with apache and standalone authentication?

I have many letsencrypt certificates with apache authentification. They are very well updated automatically. I have one certificate (xmpp), that has standalone authentification. This one always fails ...
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1answer
69 views

Nginx HTTPS redirect loop with multiple domains

I know that there are other questions with similar topics, but I can't find a solution anywhere that solves my specific problem. The difference here is multiple domains with different sites. I have ...
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1answer
84 views

ssl (letsencrypt) for the following scheme: server (dynamic ip) -> ddns (no-ip) -> cloudflare -> hostname

My setup is as follows: Dedicated server (Linux) with dynamic IP address NO-IP domain name domain name When I want to access my system (server), I access my domain, which redirects me to my NO-IP ...
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1answer
70 views

Adding letsencrypt cert broke nginx config

I have Nginx, running on Ubuntu 16.04 with several virtual hosts set up. After adding a LetsEncrypt cert, using certbot, I can no longer access my site with www.example.com Going to example.com works ...
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1answer
899 views

Why does Certbot fail to run post hook scripts?

This is my first attempt at renewing Let's Encrypt certificates via Certbot. After carefully reading the Certbot user guide I created two post hook scripts like this: root@pelargir:~# ls -l /etc/...
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0answers
648 views

Nginx, with multiple forwarded domains and a letsencrypt certificate

I'm trying to set up Nginx as a forwarding proxy for all the dev servers sat behind my static IP. Iv'e read this Question: Lets Encrypt with an nginx reverse proxy Already, and it get's me part of ...
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0answers
177 views

Letsencrypt/certbot on Debian Stretch: ImportError: cannot import name jose

After installing and using the certbot script offered by the Debian package (version 0.10.2), I got the request to supply a wildcard certificate. As that is not possible with the certbot version from ...
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1answer
758 views

SSL “unable to get local issuer certificate” : “full chain” vs “root”?

Summary In summary I have some certificate related files and some certificate related instructions but I'm not sure which files are which ! Background I've just installed a certificate from Lets ...
2
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1answer
2k views

Certbot connection refused whilst /.well-known/acme-challenge is accessible

I'm having issues to renew my certificate for my Nextcloud instance with letsencrypt on my ubuntu 16.04 server. Here is my renewal conf: # renew_before_expiry = 30 days version = 0.22.2 ...
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1answer
49 views

How to handle nginx container creating Letsencrypt keys and then use them?

I have a docker image, which creates containers for my web app. The details of the web app don't matter at all. What matters is that each time, the container can use a different address ( server1., ...
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1answer
43 views

Install Let's Encript in a custom docker container

I'm trying to get https enabled on a web server (apache) already running in a custom docker instance for a specific web app. The container seems to be running Alpine Linux. Before a few weeks ago, I ...
2
votes
4answers
225 views

Terminating SSL at Cloudflare level. Do I get performance gains?

I saw in a post that terminating SSL at Cloudflare level and HTTP only traffic from Cloudflare to origin gives a performance boost since SSL is negotiated only at the edge. I run a website (mostly ...
2
votes
1answer
63 views

Why is my ssl certificate self signed?

I followed the following steps to install an ssl-certificate on a website; https://www.digitalocean.com/community/tutorials/how-to-secure-apache-with-let-s-encrypt-on-centos-7. However, the website is ...
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2answers
515 views

Nginx certbot cronjob not working

I have installed certbot with the nginx module. Today I noticed that the cron that is installed automatically did not work. The cronjob in question is /etc/cron.d/certbot and the content was 0 */12 ...
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1answer
210 views

Let's Encrypt 404 error on Google Cloud - Compute Engine - VM Instance

I'm setting up my Ubuntu 16.04 VM on Google's Compute Engine. I have Apache installed & it's already hosting my domain on HTTP, and I'd like to enable HTTPS. Steps taken so far: change the IP ...
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1answer
122 views

Would nginx allow me to access internal websites from the internet via subdomains without specifying the internal port?

For years I’ve just been forwarding ports from my router to the respective machine’s IP address and using something like http://example.com:9999. But since I’ve been using lots of IoT devices, I’m ...
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1answer
368 views

Stopping nginx to 30(2|1) redirect for /.well-known location

I'm setting up letsencrypt for two different domains: example.be and example.com I've got Nginx configured to redirect all example.com/* requests to example.be/de/* // Block 1 server { listen 80;...
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1answer
63 views

Let's Encrypt Expire Bot showing different date then command line

Today I got an email notification from Let's Encrypt Expire Bot that the SSL certificate for my domain will be expired on the 31, july, 2018. but when I log in to the server, and check the ...
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1answer
58 views

Certbot misbehaves by creating a certificate for a domain with “www”

This time when I used certbot it created a certificate for "www.$website" instead of $website. This is not what I need. Here it is: $ website="my_website123.com" $ sudo certbot certonly --...