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Posts tagged “certificates”

Every post filed under “certificates”, newest first.

2 posts.

Pushkar Kumar September 26, 2026 12 min read
Unable to get local issuer certificate: curl, git, npm, pip

Why curl, git, npm and pip print unable to get local issuer certificate, which trust store each one reads, and the fixes that add a CA instead of replacing it.
- security
- tls
- certificates
- debugging
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Pushkar Kumar August 15, 2026 9 min read
x509: certificate signed by unknown authority — the fix

What the error actually means, the four causes ranked by how often they bite, and the one-line openssl check that shows whether an intermediate is missing.
- tls
- certificates
- docker
- go
- security
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