如何自签名SSL证书

1、在root文件夹下面创建一个req.cnf文件

2、修改 req.cnf 文件,文件在附件里面

 [req]
distinguished_name = req_distinguished_name
x509_extensions = v3_req
prompt = no
[req_distinguished_name]
C = US
ST = VA
L = SomeCity
O = MyCompany
OU = MyDivision
CN = www.company.com
[v3_req]
keyUsage = critical, digitalSignature, keyAgreement
extendedKeyUsage = serverAuth
subjectAltName = @alt_names
[alt_names]
DNS.1 = www.company.com
DNS.2 = company.com
DNS.3 = company.net 

3、运行下列代码:

openssl req -x509 -nodes -days 36500 -newkey rsa:2048 \
-keyout heikesiquanjia.key -out heikesiquanjia.pem -config req.cnf -sha256

4、ok,完成。

发布者:梧桐细雨,转转请注明出处:https://www.binbinbiji.com/jianzhanjiaoliu/2204.html

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