htpasswdファイル作成
htpasswd -bc /etc/httpd/basic/.htpasswd {user} {pass}
Apache2.4
<Directory "/var/www/vhosts/example.com"> Options All -Indexes AllowOverride All #Require all granted AuthUserFile /etc/httpd/basic/.htpasswd AuthGroupFile /dev/null AuthName "Basic Auth" AuthType Basic Require valid-user </Directory>