Ign:1 http://us-east1.gce.archive.ubuntu.com/ubuntu artful InReleaseIgn:2 http://us-east1.gce.archive.ubuntu.com/ubuntu artful-updates InReleaseIgn:3 http://us-east1.gce.archive.ubuntu.com/ubuntu artful-backports InReleaseErr:4 http://us-east1.gce.archive.ubuntu.com/ubuntu artful Release404 Not Found [IP: 35.196.128.168 80]Err:5 http://us-east1.gce.archive.ubuntu.com/ubuntu artful-updates Release404 Not Found [IP: 35.196.128.168 80]Err:6 http://us-east1.gce.archive.ubuntu.com/ubuntu artful-backports Release404 Not Found [IP: 35.196.128.168 80]Ign:7 http://security.ubuntu.com/ubuntu artful-security InReleaseErr:8 http://security.ubuntu.com/ubuntu artful-security Release404 Not Found [IP: 91.189.91.39 80]Get:9 http://packages.cloud.google.com/apt google-cloud-logging-wheezy InRelease [5483 B]Ign:10 http://packages.cloud.google.com/apt google-cloud-monitoring-artful InReleaseErr:11 http://packages.cloud.google.com/apt google-cloud-monitoring-artful Release404 Not Found [IP: 142.250.98.113 80]Hit:12 http://archive.canonical.com/ubuntu artful InReleaseErr:9 http://packages.cloud.google.com/apt google-cloud-logging-wheezy InReleaseThe following signatures couldn't be verified because the public key is not available: NO_PUBKEY B53DC80D13EDEF05 NO_PUBKEY FEEA9169307EA071Reading package lists… DoneE: The repository 'http://us-east1.gce.archive.ubuntu.com/ubuntu artful Release' no longer has a Release file.N: Updating from such a repository can't be done securely, and is therefore disabled by default.N: See apt-secure(8) manpage for repository creation and user configuration details.E: The repository 'http://us-east1.gce.archive.ubuntu.com/ubuntu artful-updates Release' no longer has a Release file.N: Updating from such a repository can't be done securely, and is therefore disabled by default.N: See apt-secure(8) manpage for repository creation and user configuration details.E: The repository 'http://us-east1.gce.archive.ubuntu.com/ubuntu artful-backports Release' no longer has a Release file.N: Updating from such a repository can't be done securely, and is therefore disabled by default.N: See apt-secure(8) manpage for repository creation and user configuration details.E: The repository 'http://security.ubuntu.com/ubuntu artful-security Release' no longer has a Release file.N: Updating from such a repository can't be done securely, and is therefore disabled by default.N: See apt-secure(8) manpage for repository creation and user configuration details.E: The repository 'http://packages.cloud.google.com/apt google-cloud-monitoring-artful Release' does not have a Release file.N: Updating from such a repository can't be done securely, and is therefore disabled by default.N: See apt-secure(8) manpage for repository creation and user configuration details.W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://packages.cloud.google.com/apt google-cloud-logging-wheezy InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY B53DC80D13EDEF05 NO_PUBKEY FEEA9169307EA071

curl -f https://packages.cloud.google.com/apt/doc/apt-key.gpg \| sudo apt-key add -

deb http://old-releases.ubuntu.com/ubuntu/ artful main restricteddeb http://old-releases.ubuntu.com/ubuntu/ artful-updates main restricteddeb http://old-releases.ubuntu.com/ubuntu/ artful universedeb http://old-releases.ubuntu.com/ubuntu/ artful-updates universedeb http://old-releases.ubuntu.com/ubuntu/ artful multiversedeb http://old-releases.ubuntu.com/ubuntu/ artful-updates multiversedeb http://old-releases.ubuntu.com/ubuntu/ artful-backports main restricted universe multiversedeb http://old-releases.ubuntu.com/ubuntu/ artful-security main restricteddeb http://old-releases.ubuntu.com/ubuntu/ artful-security universedeb http://old-releases.ubuntu.com/ubuntu/ artful-security multiverse