안녕하세요.
apt-get update를 하기 위해 /etc/apt/source.list에서 기존 주소인 kr.archive.ubuntu.com를 모두 ftp.daumkakao.com로 바꾸었습니다.
하지만…
apt-get update
0% [Connecting to ftp.daumkakao.com (113.29.189.165)]
이 상태로 한참 있다가…
==============================
Err:1 http://ftp.daumkakao.com/ubuntu xenial InRelease
Could not connect to ftp.daumkakao.com:80 (113.29.189.165), connection timed out
Err:2 http://ftp.daumkakao.com/ubuntu xenial-updates InRelease
Unable to connect to ftp.daumkakao.com:http:
Err:3 http://ftp.daumkakao.com/ubuntu xenial-backports InRelease
Unable to connect to ftp.daumkakao.com:http:
Err:4 http://ftp.daumkakao.com/ubuntu xenial-security InRelease
Unable to connect to ftp.daumkakao.com:http:
Reading package lists… Done
W: Failed to fetch http://ftp.daumkakao.com/ubuntu/dists/xenial/InRelease Could not connect to ftp.daumkakao.com:80 (113.29.189.165), connection timed out
W: Failed to fetch http://ftp.daumkakao.com/ubuntu/dists/x … /InRelease Unable to connect to ftp.daumkakao.com:http:
W: Failed to fetch http://ftp.daumkakao.com/ubuntu/dists/x … /InRelease Unable to connect to ftp.daumkakao.com:http:
W: Failed to fetch http://ftp.daumkakao.com/ubuntu/dists/x … /InRelease Unable to connect to ftp.daumkakao.com:http:
W: Some index files failed to download. They have been ignored, or old ones used instead.
결국 이렇게 끝납니다.
DNS설정 문제도 아닙니다. 위에 보시면 아시겠지만, ftp.daumkakao.com의 IP는 잘 가져오니까요.
아무리 구글링해봐도 /etc/apt/source.list에서 서버주소 바꿔주면 된다고만 나와 있고, 다른 내용은 없네요.
도움 부탁드립니다…