John Hanley

Security, software development and devops in a cloud world - AWS, Azure, Google, IBM & Alibaba

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SSL

Let’s Encrypt – Debian 9 on Google Compute Instance

Let’s Encrypt is a Certificate Authority (CA) that issues free SSL certifications. I have used these certificates on web servers, cloud functions, load balancers, and many more. In this article I will show how to obtain an SSL certificate from… Continue Reading →

CURL SSL Certificate Problem

If curl is not setup correctly for SSL (HTTPS) data transfers an error is displayed. The error message starts like this: curl: (60) SSL certificate problem: unable to get local issuer certificate More details here: http://curl.haxx.se/docs/sslcerts.html There are several options… Continue Reading →

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