ssl 生成客户端key和证书

ssl 生成客户端key和证书

开发脚本

[root@centos m2]# cat gen_clientKey2.sh
#!/bin/bash

# Check if the 'client_name' argument is passed
if [ -n "$1" ]
then
    client_name=$1
else
    # Generate a random 5-digit number
    rand=$(printf "%05d" $(( RANDOM % 100000 )))

    # Concatenate 'client_' with the random number
    client_name="client_$rand"
fi

# Print the client_name
echo $client_name
openssl genrsa -out $client_name.key 2048
openssl req -new -key $client_name.key -out $client_name.csr -subj "/C=CN/ST=ShangHai/L=MinHang/O=CwFlinkTeam/CN=demo2"
openssl x509 -req -days 3650 -in $client_name.csr -CA ca.pem -CAkey ca.key -CAcreateserial -out $client_name.pem

测试脚本

sh gen_clientKey2.sh client-a
sh gen_clientKey2.sh client-b
sh gen_clientKey2.sh client-a
sh gen_clientKey2.sh client-b
sh gen_clientKey2.sh client-java
sh gen_clientKey2.sh client-scala