You can use your favourite text editor to create a combined full-chain pem certificate. The most important here is the order. The correct order in a .crt file will be the following:
Tag: Certificate
Jun 16 2023
How to create full-chain pfx certificate
Full-chain pfx certificate can be created by the one of the following methods
Jun 23 2021
LetsEncrypt certificates automatic renewal in Azure Application Gateway
I can bet almost any IT technician have heard of Letsencrypt certificates. They are completely free and fully supported by big corps such as Google, Facebook, Microsoft, and many others, to have a more secure and privacy-respecting Web. A lot of public websites are using those certificates. Of course, as for any free stuff, there …
May 05 2021
Letsencrypt Unable to find a virtual host listening on port 80
I installed Goautodial where access via HTTPS was configured “out-of-the-box” with self-signed certificate. HTTP access was configured through like default website in Apache without using VirtualHost directive. I tried to get a certificate from Letsencrypt and got the following error: Unable to find a virtual host listening on port 80 which is currently needed for …
Jun 04 2019
Polycom Cannot download certificate because domain is not accessible
On first sign in Polycom phone cannot download certificate because domain is not accessible and displays the following messages:
Mar 28 2018
How To Create SSL Certificate for Apache on CentOS 7
An SSL certificate is an electronic ‘document’ that is used to bind together a public security key and a website’s identity information (such as name, location, etc.) by means of a digital signature. The ‘document’ is issued by a certificate provider such as GlobalSign, Verisign, GoDaddy, Comodo, Thawte, and others. In this article I will …
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