Jun 6, 2025 · 9 min read · Most of us have created a single self-signed certificate to test SSL/TLS solutions in our local environment. However, I’d like to focus on creating a self-signed certificate with a trusted chain, as this more closely reflects the type of certificate ...
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May 21, 2025 · 3 min read · A self-signed SSL certificate is a digital certificate that you sign yourself, rather than obtaining it from a trusted Certificate Authority (CA). While not valid for production use, it’s incredibly useful for local development and testing purposes. ...
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May 31, 2024 · 1 min read · By using self-signed certificates, developers can ensure their development sites are secured with HTTPS, facilitating the testing of secure connections and encryption-related functionality. While not suitable for production, self-signed certificates ...
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Feb 24, 2024 · 5 min read · Certificate Authority (CA) The CA serves as the root authority. All certificates generated for different services will be signed by it. Let's create our CA first. mkdir ca openssl req \ -x509 \ -newkey rsa:4096 \ -days 365 \ -nodes \...
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Sep 24, 2023 · 2 min read · Private CA and self-signed certs that work with Chrome This method is for testing and development only. The vast majority of users should not use this method, as it requires loading a cert on each of your devices, which is both error-prone and requir...
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Aug 20, 2023 · 3 min read · Losing a keystore file can be a stressful experience for any software engineer. However, fear not! In this blog post, we will guide you through the process of recovering a lost keystore by creating a new JKS file with a new alias and password. We’ll ...
Join discussionMay 28, 2023 · 14 min read · Scenario Description: In this Scenario, you will assume the role of a Kubernetes Engineer in the Automation team of a Marketing company. The company relies on Kubernetes to power its operations. Currently, each internal department has its own dedicat...
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Dec 23, 2019 · 5 min read · In an earlier post, I discussed how the makecert.exe tool in Windows OS can be used to create self-signed certificates. We'll now check how the popular OpenSSL tool can be used to create these self-signed certificates. One major advantage of this too...
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