2018/07 (2) 썸네일형 리스트형 Host key verification failed 대처 ssh 접속할 때 'Host key verification failed.' 메시지가 보인다면 고민할 것 없이 sudo ssh-keygen -R @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!Someone could be eavesdropping on you right now (man-in-the-middle attack)!It is also possible .. Ubuntu 16.04 Docker 설치 sudo apt-get updatesudo apt-get install apt-transport-https ca-certificates sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D sudo vim /etc/apt/sources.list.d/docker.listdeb https://apt.dockerproject.org/repo ubuntu-xenial main sudo apt-get update sudo apt-get purge lxc-docker apt-cache policy docker-engine sudo apt-get install.. 이전 1 다음