@Paride Huh, I tried that but had issues; I must have made a mistake as I can confirm it;s working now:
(sabro) ~ % lxc launch ubuntu-minimal:xenial x1min Creating x1min Starting x1min (sabro) ~ % lxc exec x1min bash root@x1min:~# echo deb http://ppa.launchpad.net/curtin-dev/daily/ubuntu xenial main > /etc/apt/sources.list.d/curtin-daily-ppa.list root@x1min:~# wget -q "https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x1bc30f715a3b861247a81a5e55fe7c8c0165013e"; -O /etc/apt/trusted.gpg.d/curtin-daily-ppa.asc root@x1min:~# cd /etc/apt/trusted.gpg.d/ root@x1min:/etc/apt/trusted.gpg.d# ls -al total 5 drwxr-xr-x 2 root root 3 Oct 6 16:50 . drwxr-xr-x 7 root root 9 Dec 6 2019 .. -rw-r--r-- 1 root root 1619 Oct 6 16:50 curtin-daily-ppa.asc root@x1min:/etc/apt/trusted.gpg.d# apt update Get:1 http://security.ubuntu.com/ubuntu xenial-security InRelease [109 kB] Get:2 http://ppa.launchpad.net/curtin-dev/daily/ubuntu xenial InRelease [18.1 kB] Hit:3 http://archive.ubuntu.com/ubuntu xenial InRelease Get:4 http://archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB] Get:5 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages [1457 kB] Err:2 http://ppa.launchpad.net/curtin-dev/daily/ubuntu xenial InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 55FE7C8C0165013E Get:6 http://archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB] Get:7 http://security.ubuntu.com/ubuntu xenial-security/main Translation-en [347 kB] Get:8 http://security.ubuntu.com/ubuntu xenial-security/restricted amd64 Packages [9824 B] Get:9 http://security.ubuntu.com/ubuntu xenial-security/universe amd64 Packages [755 kB] Get:10 http://security.ubuntu.com/ubuntu xenial-security/universe Translation-en [213 kB] Get:11 http://security.ubuntu.com/ubuntu xenial-security/multiverse amd64 Packages [8228 B] Get:12 http://security.ubuntu.com/ubuntu xenial-security/multiverse Translation-en [2888 B] Get:13 http://archive.ubuntu.com/ubuntu xenial/universe amd64 Packages [7532 kB] Get:14 http://archive.ubuntu.com/ubuntu xenial/universe Translation-en [4354 kB] Get:15 http://archive.ubuntu.com/ubuntu xenial/multiverse amd64 Packages [144 kB] Get:16 http://archive.ubuntu.com/ubuntu xenial/multiverse Translation-en [106 kB] Get:17 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages [1861 kB] Get:18 http://archive.ubuntu.com/ubuntu xenial-updates/main Translation-en [451 kB] Get:19 http://archive.ubuntu.com/ubuntu xenial-updates/restricted amd64 Packages [10.2 kB] Get:20 http://archive.ubuntu.com/ubuntu xenial-updates/universe amd64 Packages [1177 kB] Get:21 http://archive.ubuntu.com/ubuntu xenial-updates/universe Translation-en [344 kB] Get:22 http://archive.ubuntu.com/ubuntu xenial-updates/multiverse amd64 Packages [23.0 kB] Get:23 http://archive.ubuntu.com/ubuntu xenial-updates/multiverse Translation-en [8632 B] Get:24 http://archive.ubuntu.com/ubuntu xenial-backports/main amd64 Packages [9812 B] Get:25 http://archive.ubuntu.com/ubuntu xenial-backports/main Translation-en [4456 B] Get:26 http://archive.ubuntu.com/ubuntu xenial-backports/universe amd64 Packages [11.3 kB] Get:27 http://archive.ubuntu.com/ubuntu xenial-backports/universe Translation-en [4476 B] Reading package lists... Done W: GPG error: http://ppa.launchpad.net/curtin-dev/daily/ubuntu xenial InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 55FE7C8C0165013E E: The repository 'http://ppa.launchpad.net/curtin-dev/daily/ubuntu xenial InRelease' is not signed. 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. root@x1min:/etc/apt/trusted.gpg.d# mv curtin-daily-ppa.asc /root/ root@x1min:/etc/apt/trusted.gpg.d# cat /root/curtin-daily-ppa.asc | gpg --dearmor --output curtin-daily-ppa.gpg root@x1min:/etc/apt/trusted.gpg.d# ls -al total 4 drwxr-xr-x 2 root root 3 Oct 6 16:51 . drwxr-xr-x 7 root root 9 Dec 6 2019 .. -rw-r--r-- 1 root root 1136 Oct 6 16:51 curtin-daily-ppa.gpg root@x1min:/etc/apt/trusted.gpg.d# apt update Hit:1 http://security.ubuntu.com/ubuntu xenial-security InRelease Hit:2 http://archive.ubuntu.com/ubuntu xenial InRelease Hit:4 http://archive.ubuntu.com/ubuntu xenial-updates InRelease Hit:5 http://archive.ubuntu.com/ubuntu xenial-backports InRelease Get:3 http://ppa.launchpad.net/curtin-dev/daily/ubuntu xenial InRelease [18.1 kB] Get:6 http://ppa.launchpad.net/curtin-dev/daily/ubuntu xenial/main amd64 Packages [1048 B] Get:7 http://ppa.launchpad.net/curtin-dev/daily/ubuntu xenial/main Translation-en [404 B] Fetched 19.5 kB in 1s (15.7 kB/s) Reading package lists... Done Building dependency tree Reading state information... Done 78 packages can be upgraded. Run 'apt list --upgradable' to see them. -- https://code.launchpad.net/~raharper/curtin/+git/curtin/+merge/391842 Your team curtin developers is subscribed to branch curtin:master. -- Mailing list: https://launchpad.net/~curtin-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~curtin-dev More help : https://help.launchpad.net/ListHelp
