More than 5 years have passed since last update.

opensslコマンドで自己証明書をいっぱつで作成する

OpenSSL

Posted at 2017-11-02

openssl コマンドの -subj オプションを使うとインタラクティブに聞いてくる指定を省けて便利。

openssl req \
	-subj '/CN=common_name.example.com/O=ORGANIZATION/C=JP' \
	-x509 -nodes -days 365 -newkey rsa:2048 \
	-keyout /etc/ssl/private/apache-selfsigned.key \
	-out /etc/ssl/certs/apache-selfsigned.crt

You get articles that match your needs
You can efficiently read back useful information
You can use dark theme

What you can do with signing up