1. Keystore 생성 명령어 : keytool -genkey -alias tapacross -keyalg RSA -keysize 2048 -keystore www.cheilsma.co.kr

pw : tapaman

What is your first and last name?
[Unknown]: www.aa.co.kr
What is the name of your organizational unit?
[Unknown]: technology Lab
What is the name of your organization?
[Unknown]: aaron
What is the name of your City or Locality?
[Unknown]: dong-gu
What is the name of your State or Province?
[Unknown]: seoul
What is the two-letter country code for this unit?
[Unknown]: KR
Is CN=www.aaron.co.kr, OU=technology Lab, O=tapacross, L=seongdong-gu, ST=seoul, C=KR correct?
[no] : y

Enter key password for (RETURN if same as keystore password): Enter

2. CSR 생성 및 확인 : keytool -certreq -alias aaron -file www.aaron.co.kr -keystore www.aaron.co.kr

3. 확인 :

[root@server179-149 ~]# more www.aaron.co.kr
—–BEGIN NEW CERTIFICATE REQUEST—–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***********************
/ML5I+nGrNf0UXXCkanz8W9BIDxTiqkBF0b1
—–END NEW CERTIFICATE REQUEST—–

디렉토리는 직접 만들어서 함
/usr/csr