Unable to Pull image from quay io ERROR x509 certificate signed by unknown authority

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I've been trying to pull image from quary.io and ive been getting an error saying "unable to pull image from quary.io/coreos/flannel getting X509: certificate signed by unknown authority ERROR"

can i get help?
Jul 3, 2018 in Other DevOps Questions by Hannah
• 18,550 points
1,566 views

1 answer to this question.

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Download necessary CA certificate.

"/etc/ssl/certs/ca-certificates.crt", -> Debian/Ubuntu "/etc/pki/tls/certs/ca-bundle.crt", -> Fedora/RHEL 

answered Jul 3, 2018 by Kalgi
• 52,290 points

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