All Questions
Tagged with ssl letsencrypt
26 questions
4
votes
2
answers
676
views
Where are the intermediate CA certificates?
In the folder /etc/ssl/certs/ i can well see:
Symbolic links to the certificates stored at /usr/share/ca-certificates/
The BUNDLE file ca-certificates.crt which contains all certificates in PEM ...
- 163
0
votes
1
answer
67
views
Redirected too many times after adding ssl certificate to nginx
Before adding ssl_certificate, my nginx.conf is very simple:
server {
listen 80 default_server;
index index.php index.html index.htm;
location ~ [^/]\.php(/|$) {
...
- 1,736
1
vote
1
answer
69
views
Why is my web server serving HTTPS content on port 80?
Apache webserver on Rocky Linux 9, with SSL certs obtained from LetsEncrypt. This is the config of a specific virtual host "myvhost", but the problem arises for all vhosts on my server:
/etc/...
- 30.7k
0
votes
1
answer
1k
views
Obtain a Wordpress Website with a Proxmox container available from outside with https (ssl encryption)
My prelimanary actions:
setting up a ddns hostname with noip service (ok)
configured to automatically keep alive the association on my home router(ok)
installed a proxmox server v8 (ok)
create a lxc ...
- 25
2
votes
1
answer
690
views
OpenBSD, relayd and acme-client: Unable to read TLS-certs for subdomains: "Empty reply from server"
OpenBSD server with relayd/httpd/acme-client. Attempting to run https://mydomain.com (app server on port 32489), https://webmail.mydomain.com (48293) and https://forum.mydomain.com (28192). All three ...
- 141
2
votes
1
answer
128
views
Can I install a Let'sEncrypt ssl certificate before I configure a virtual host?
Assuming I am not close on which web server to use, Apache or Nginx but I still want to be over with the SSL certification procedure, can I install a Let'sEncrypt ssl certificate before I configure a ...
- 57
1
vote
2
answers
2k
views
Let's Encrypt Certs Fail "openssl verify" Verification
I've followed the guidance from other Stack answers- there's a gazillion related to this- in building my openssl verify command to validate my Let's Encrypt certs, shown below:
openssl verify -...
- 2,654
0
votes
1
answer
3k
views
How do I check if my postfix email server is using SSL?
I have an Ubuntu mail server running postfix version 3.6.4. I configured postfix to use ssl by adding the following lines to /etc/postfix/main.cf:
# TLS parameters
smtpd_tls_cert_file = /etc/...
- 103
0
votes
1
answer
1k
views
How can I remove the last certificate from a PEM file that contains three?
Some systems are still running in Ubuntu 16.04 that cannot be upgraded easily but they will be fully replaced by Ubuntu 22.04 machines later this year; unfortunately, to get LetsEncrypt to work on ...
- 121
0
votes
0
answers
600
views
Proftp Virtual Hosts Settings
i'm trying to set up proftpd with virtual server settings, but there are always problems during connection.
I have two domains which are pointing to the same External IP Address:
ftp.domain.tld -> ...
- 15
0
votes
0
answers
2k
views
How to add Lets Encrypt to local list of trusted certificates in /etc/ssl/certs/ca-certificates.ctr?
Question
How can I add Lets Encrypt to the file /etc/ssl/certs/ca-certificates.crt ? This file is a list of certificates from trusted CA and I want to add Lets Encryt to it.
I believe that by doing so ...
user462354
0
votes
1
answer
752
views
letsencrypt shellinabox
I see this problem all over the internet searches, and can't seem to find the resolution.
I want to use shellinabox on whatever.net:54321
I have letsencrypt certificates
I've tried to copy /etc/...
- 103
2
votes
1
answer
10k
views
Sudden "no "ssl_certificate" is defined for the "listen ... ssl" error
I have a config like this which has worked for years:
server {
listen 80;
server_name www.domain.com domain.com;
return 301 https://domain.com$request_uri;
}
# !!!!
# line ...
- 29
13
votes
1
answer
19k
views
How can I add subdomains to letsencrypt using certbots?
I have certbot installed and successfully use it to encrypt my homepage.
Now I tried to set up an email system for my website using dovecot and postfix.
I got it mostly running; the only problem is ...
- 283
0
votes
1
answer
284
views
How to renewal ssl certificate on redbird proxy server
I use redbird proxy server for serve my app. Today expired my certificate.
How I can renewal it?. I tried it by this instruction but looks like it works just with ngnix server.
my server.js:
const ...
- 2,647
3
votes
2
answers
4k
views
Install Let's Encrypt SSL certificate on Oracle Linux Server
I am trying to install a Let's Encrypt certificate on a Oracle Linux Server 7.6. Since the server does not have a public IP, I had to validate via DNS.I followed the instructions here https://github....
- 33
1
vote
1
answer
3k
views
How to configure the Certbot not to include options-ssl-apache.conf into my VirtualHosts?
# cat /etc/letsencrypt/options-ssl-apache.conf
# Baseline setting to Include for SSL sites using Let's Encrypt certificates
SSLEngine on
# Intermediate configuration, tweak to your needs
...
- 29.7k
1
vote
0
answers
914
views
Cannot establish SSL connection
I am trying to establish SSL connection so my users entering the site will not refuse to stay because of insecure HTTP. Basically I am trying to move from HTTP to HTTPS.
I learned many manuals and ...
- 297
3
votes
2
answers
2k
views
How to validate / fix an error in Certbot renewal cron
The whole day, I am fixing bugs in mainly TLS area, but this question is not specifically about TLS.
Well, I have one web server with a few web sites, each with its own SSL certificate.
But to the ...
- 29.7k
3
votes
4
answers
956
views
Automating OpenSSL certificates creation, Let'sEncrypt signing, and site dir associating, in an Nginx environment
I have an Ubuntu-server 16.04 VPS and Nginx. Now I'm implementing HTTP1 (without TLS, utilizing port 80) but I desire to go "one step forward" and work with HTTP2 (with TLS, utilizing port 443), for ...
user149572
13
votes
2
answers
4k
views
Let's Encrypt - Apache - OCSP stapling
I would like to enable OCSP stapling in my Apache server. I'm using:
Server: Apache/2.4.7 on Ubuntu
Certificate: Let's Encrypt
To the file:
/etc/apache2/sites-available/default-ssl.conf
I added:
...
- 181
1
vote
0
answers
116
views
Installing letsencrypt on FreeBSD has failed
I've been able to install letsencrypt on FreeBSD the same I've been doing on Linux I do this:
git clone https://github.com/letsencrypt/letsencrypt.git /opt/letsencrypt
cd /opt/letsencrypt
sudo ./...
- 171
1
vote
3
answers
2k
views
I don't know how to bootstrap Certbot on your operating system
I'm trying to add an Let's Encrypt cert on to my OpenBSD 6.0 using an acme-client and certbot - but both returns me:
# ./letsencrypt-auto certonly
Sorry, I don't know how to bootstrap Certbot on ...
- 894
0
votes
1
answer
464
views
letencrypt on shared hosting: neither yum or dnf found
I am following the directions on the following site
https://www.godaddy.com/help/install-a-lets-encrypt-ssl-apache-20245
and per this question
`sudo: command not found' when following a tutorial ...
- 101
2
votes
0
answers
887
views
Use Letsencrypt certificates for Postgresql [closed]
I have successfully configured Letsencrypt for my NGINX webserver on Debian 8 Jessie.
Now I have installed Postgresql 9.4 and want to use the LE certificates (in /etc/letsencrypt/live/mydomain/com/......
- 21
4
votes
0
answers
8k
views
Uninstall all changes made by Letsencrypt
I installed Letsencrypt during the beta, following the instructions in the email, and now it seems broken on my debian jessie server.
I try to uninstall letsencrypt and want to start over with my (...
- 29.9k