nginxとgunicornでDjangoの本番環境を構築する(2018年9月最新版) - Qiitasudo apt-get update && sudo apt-get upgrade -y && sudo apt-get install update-manager-core -y && sudo do-release-upgrade -d This session appears to be running under ssh. It is not recommended to perform a upgrade over ssh currently because in case of failure it is harder to recover. If you continue, an additional ssh daemon will be started at port '1022'. Do you want to continue? Continue [yN] y F
