Apache:.htaccess

htaccess

http://xxx.xxx.co.jp/xxx/

/var/www/localhost/htdocs/xxx/
.htaccess

AuthUserFile /var/www/localhost/htdocs/xxx/.htpasswd
AuthGroupFile /dev/null
AuthName "Please enter your ID and password"
AuthType Basic
require valid-user

.htpasswd
htpasswd2 -c .htpasswd guest
user
user

htpasswd2 -c .htpasswd user
pass
pass