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JoshData/self_signed_tls_cert_oneliner.sh

Created February 24, 2019 17:51
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self-signed TLS/SSL certificate one-liner bash script
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self_signed_tls_cert_oneliner.sh
mkdir -p /etc/ssl/local \
&& (umask 077; openssl genrsa -out /etc/ssl/local/ssl_certificate.key 2048) \
&& openssl req -new -key /etc/ssl/local/ssl_certificate.key -out temp.csr -sha256 -subj "/CN=$HOSTNAME" \
&& openssl x509 -req -days 365 -in temp.csr -signkey /etc/ssl/local/ssl_certificate.key -out /etc/ssl/local/ssl_certificate.crt \
&& rm -f temp.csr
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