■CSR(サイト証明書を発行するためのリクエスト作成)

bin/openssl req -new -days 365 -key private/key.pem -out csr.pem
--------------------
You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
-----
Country Name (2 letter code) [AU]:JP
State or Province Name (full name) [Some-State]:Tokyo
Locality Name (eg, city) :Shibuya-ku
Organization Name (eg, company) [Internet Widgits Pty Ltd]:hogege,ltd.
Organizational Unit Name (eg, section) :hogege division
Common Name (eg, YOUR name) :hogege.net
Email Address :(そのままリターン)

Please enter the following 'extra' attributes
to be sent with your certificate request
A challenge password :(そのままリターン)
An optional company name :(そのままリターン)
--------------------