LinkedIn Bot just lost TLS 1.3 support
The problem Sometimes I post my stuff to LinkedIn to maybe get a few more clicks. And it’s been working just fine. Posting involves LinkedIn’s bot to fetch info about… Read more »
Tag: ssl
PostgreSQL 11 with Active Directory over SSL on CentOS 7
Preamble First of all, I’d like to thank the crew of #postgresql and #centos on freenode for all the help, much appreciated! The scenario is the Foobar company with Active… Read more »
Installing Nginx on CentOS 7 with Let’s Encrypt HTTPS certificates
First off, you need a CentOS instance. If you want to go the VPS route, I recommend Vultr. If you don’t have an account yet, I’d really appreciate if you… Read more »
Free Wildcard Certificates using Cloudflare, Let’s Encrypt and acme.sh
Preface I already covered Azure DNS, it’s time to cover Cloudflare, too. If you haven’t done so yet, sign up to Cloudflare (it’s free), and move your domain name to… Read more »
Tumblr SSL available for custom domains + Twitter news
Might be old news, but I noticed this just now. The CA is, of course, Let’s Encrypt. Kudos to them for providing free certs to the world! I quickly enabled… Read more »
The Let’s Encrypt client becomes Certbot
Some time ago the folks at Let’s Encrypt announced that there’ll be some rebranding and stuff. It seems that has materialized just now with EFF’s announcement of Certbot: Announcing Certbot:… Read more »
Let’s Encrypt now available via EPEL
That’s right folks, the Let’s Encrypt client has just been committed to EPEL! Now all you have to do on EL-based distros: yum update yum install letsencrypt letsencrypt certonly -d… Read more »
Jenkins over HTTPS with JNLP slaves
So you install Jenkins and also deploy Nginx over it. Eventually you also enable, or even enforce SSL. Later, you may get really cocky and also setup required protocol versions… Read more »