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underdown/dkim-gen.sh

Created July 18, 2018 18:30
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generate dkim keys
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dkim-gen.sh
mkdir /opt/dkim-keys
chmod 700 /opt/dkim-keys
pushd /opt/dkim-keys
openssl genrsa -out news.healinghempproducts.com.key 2048 # private key mailtrain.example.com.key
openssl rsa -in news.healinghempproducts.com.key -out news.healinghempproducts.com.pub -pubout -outform PEM # public key mailtrain.example.com.pub
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