I only backup my Private Key for SSH Access to my Azure VM, and soon i realize that i need the public key to provision a new VM in Azure. Please refer to the steps below on how to recover my public key from Private Key Enter the following commands in MobaXterm cd .ssh ssh-keygen … Read more
Please refer to the following steps on how to generate Let’s Encrypt Free Wildcard Certificate in ubuntu 16.04 Install Certbot sudo add-apt-repository ppa:certbot/certbot sudo apt update sudo apt install certbot Generate SSL Certificate with TXT records verification sudo certbot certonly –manual -d *.aventistech.info -d aventistech.info –agree-tos –no-bootstrap –manual-public-ip-logging-ok –preferred-challenges dns-01 –server https://acme-v02.api.letsencrypt.org/directory -d *.aventistech.info = … Read more