Categories
ubuntu

Renew a certificate with certbot behind Cloudflare

So today I was installing a server with a domain that was behind a Cloudflare dns server. When trying to create a certificate with certbot it was failing constantly. certbot certonly -d www.domain.tld –standalone The problem is that certbot is using port 80. By default Cloudflare has “Always Use HTTPS” turned on. If you turn […]

Categories
safari

Remove the coloured background in the toolbar in safari 15

So now that safari 15 is the new browser for MacOs 12 Monterey is available for developers we noticed that something has changed in the toolbar. It now changes color depending in the website by default. For example, the PayPal website turns your safari into an blue monstrosity. You can simply turn that off in […]

Categories
ubuntu

Cloning a github repository with a ssh key on ubuntu 20.04

As you may have seen in your mail. Cloning a github repository with username and password will be removed later in 2021. As a developer it was a bit weird when you are used to a username and password in your terminal for all those years. If you are wondering what I mean, check this […]

Categories
asterisk

Ubuntu 20.04 Asterisk 16 can’t open /etc/radiusclient-ng/radiusclient.conf error

The solution for the can’t open /etc/radiusclient-ng/radiusclient.conf error for asterisk 16 on ubuntu 20.04 build from source