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Questions tagged [ssl-certificate-renewal]

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0
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1answer
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How to update expired ssl certificate on server with key-pinning (hpkp)

On server with nginx web server was setup ssl section with key-pinning: add_header Public-Key-Pins 'pin-sha256="some-key"; pin-sha256="second-key"; max-age=5184000;' always; now certificate is ...
0
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1answer
563 views

Can certbot renew --dry-run result in a false positive?

If I run certbot renew --dry-run and make no further changes to my Nginx configuration, am I guaranteed that certbot renew will succeed 90 days later? In other words, can the result be a false ...
1
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1answer
30 views

How do replacement files for reissued SSL certificate must be specified in the VirtualHost configuration file?

Environment : Linux 4.4.0-77-generic , Ubuntu 16.04.2 LTS with Apache 2 ( Apache/2.4.18 (Ubuntu)) Here is the situation : I had an SSL certificate for domains without www in them. Basically I ...
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2answers
2k views

Let's encrypt nginx server tls-sni-01 challenge

I have a domain, let's say domain.com This domain was registered with Go Daddy and using the Go Daddy dashboard, I point the domain to a certain IP, let's say 1.2.3.4 This IP, 1.2.3.4, belongs to a ...
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0answers
407 views

Error renewing SSL certificate with certbot

root@nl6g:~# sudo certbot --nginx -d cienciadelgaza.com -d www.cienciadelgaza.com Saving debug log to /var/log/letsencrypt/letsencrypt.log Cert is due for renewal, auto-renewing... Renewing an ...
0
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2answers
172 views

Can I use Certbot to add a Lets Encrypt certificate as a stop gap between yearly renewals?

I had a SSL certificate expire over the weekend, the client had missed the renewal email, and obviously they were not happy their site was displaying SSL warnings. As I've been using Lets Encrypt on ...
3
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3answers
2k views

Does order of lines matter in Nginx?

I have a server file like this server { listen 80; server_name subdomain.example.com; return 301 https://$server_name$request_uri; location /.well-known/acme-challenge { root /var/www/...
1
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1answer
555 views

ssl-cert-check is not getting the correct expiry dates for Lets Encrypt certificates

I'm using ssl-cert-check to track a list of my domains certificates. In my crontab I set it to run quietly and email me expiring domains, but the command that I'm using to debug is: ssl-cert-check -...
0
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1answer
2k views

Browser still seeing/using old NGINX SSL cert

I just got a new SSL cert a domain which was previously covered by a wildcard SSL cert. Its been over a week since its been installed and about 99% of my users aren't having an issue. There are now ...
0
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1answer
15 views

Installing SSL certificate on windows server 2008 without removing the old one

I am a newbie in field of SSL certificates. My SSL certificate is expiring and i have received a new certificate from my CA. Currently the option which i have tried out is replacing the old with the ...
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1answer
186 views

Who's right about when to renew Let's Encrypt certificates?

I received the following, sans unsubscribe link: Hello, Your certificate (or certificates) for the names listed below will expire in 1 days (on 14 Aug 16 23:07 +0000). Please make sure to ...