SSL certificate
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Automation
Automate Letsencrypt Certificate Renewal with PowerShell
SSL certificates, especially in the home lab, can be difficult to manage and maintain if you have even a handful of VMs to eliminate certificate errors. Letsencrypt has been arguably the best development in the SSL space. It allows having…
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Security
Three Free SSL Certificates and Tools
There are various means that can be used to create free self-signed certificates that can be used for various means. This can include lab environments or POCs of products, testing, or other means. All of us know the headache at…
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Security
How to Create a Self-Signed Certificate for Nginx in Ubuntu 18.04
In the last post, we looked at how to configure and setup a Netbox installation to model and document your network. Netbox serves as the “source of truth” for network information in an environment. It is easily deployed following a…
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vRealize Suite
VMware vROPs 7 Error Adapter Instance Configured to Trust Multiple Certificates
Recently in the home lab, in working with vROPs 7 (vRealize Operations Manager) I had attempted to reestablish a connection to vCenter Server since I had swapped out vCenter VCSA appliances in the environment. I knew I needed to reconnect…
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Web
Easy Way to Replace or Install Apache Tomcat SSL Certificate
In working with a client recently, I was tasked with replacing an SSL certificate in Apache Tomcat, specifically for a JIRA install. If you have ever done this before, you know that it can be a royal PITA as there…
