# 秘密鍵を生成
openssl genrsa -des3 -out XXXXXX.key.pem 2048
ex) openssl genrsa -des3 -out site.key.pem 2048
パスワード:*******
# 秘密鍵(パスフレーズを削除)を生成
openssl rsa -in XXXXXX.key.pem -out XXXXXX.key_np.pem
ex) openssl rsa -in site.key.pem -out site.key_np.pem
# CSRを生成
openssl req -new -key XXXXXX.key_np.pem -out XXXXXX.csr.pem
ex) openssl req -new -key site.key_np.pem -out site.csr.pem
# CSRを設定
Country Name (2 letter code) []:JP
State or Province Name (full name) []:Tokyo
Locality Name (eg, city) []:Shibuya—ku
Organization Name (eg, company) []:Japan Internet Inc.
Organizational Unit Name (eg, section) []:Technical Division
Common Name (eg, fully qualified host name) []:www.japan.ad.jp *.japan.ad.jp
Email Address []:
Please enter the following 'extra' attributes
to be sent with your certificate request
A challenge password []: