CS/OS1 [우분투] failed to connect to https://changelogs.ubuntu.com/meta-release-lts. check your internet connection or proxy settings 인터넷 연결 되어있고, ping도 잘 오는데 ssh로 접속할 때 마다 해당 에러 발생. 아래 명령어로 해결함.sudo rm /var/lib/ubuntu-release-upgrader/release-upgrade-availablesudo /usr/lib/ubuntu-release-upgrader/release-upgrade-motd [1] Upgrading Ubuntu Server 20.04 to 22.04: Failed to connect to https://changelogs.ubuntu.com/meta-release (링크) 2025. 6. 23. 이전 1 다음