update cert script

This commit is contained in:
Paul Trowbridge 2020-11-27 02:50:57 -05:00
parent 763307938d
commit 9c634ce6d4

View File

@ -1,4 +1,55 @@
openssl genrsa -out key.pem
openssl req -new -key key.pem -out csr.pem
openssl x509 -req -days 9999 -in csr.pem -signkey key.pem -out cert.pem
rm csr.pem
#!/bin/sh
IP=$(echo $1 | egrep -o "^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$")
if [ ! $IP ]
then
echo "Usage: generate-ip-cert.sh 127.0.0.1"
exit 1
fi
echo "[req]
default_bits = 2048
distinguished_name = req_distinguished_name
req_extensions = req_ext
x509_extensions = v3_req
prompt = no
[req_distinguished_name]
countryName = XX
stateOrProvinceName = N/A
localityName = N/A
organizationName = Self-signed certificate
commonName = $IP: Self-signed certificate
[req_ext]
subjectAltName = @alt_names
[v3_req]
subjectAltName = @alt_names
[alt_names]
IP.1 = $IP
" > san.cnf
openssl req -x509 -nodes -days 730 -newkey rsa:2048 -keyout key.pem -out cert.pem -config san.cnf
rm san.cnf
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