문서의 이전 판입니다!
# apt-get update ; apt-get dselect-upgrade -f fix-missing upgrade # apt-cache search letsencrypt # apt-get install letsencrypt # apt-cache show letsencrypt
# add-apt-repository ppa:certbot/certbot
# add-apt-repository --remove ppa:certbot/certbot
# apt-get install ppa-purge
# ppa-purge ppa:certbot/certbot