Build issue: At least one invalid signature was encountered.

[sk1me]

Hello, I have such error during build. Do you know what may be a cause? Invalid GPG signature?

Important info: I tried it on RaspberryPi.

Step 6/15 : RUN apt-get update && apt-get install -y --no-install-recommends apt-utils locales python-setuptools python3-pip software-properties-common rsyslog systemd systemd-cron sudo iproute2 && apt install -y wget curl nano dos2unix iputils-ping net-tools htop libatomic1 && rm -Rf /var/lib/apt/lists/ && rm -Rf /usr/share/doc && rm -Rf /usr/share/man && rm -rf /var/lib/apt/lists/ /tmp/ /var/tmp/ && rm -f /lib/systemd/system/multi-user.target.wants/ && rm -f /etc/systemd/system/.wants/ && rm -f /lib/systemd/system/local-fs.target.wants/ && rm -f /lib/systemd/system/sockets.target.wants/udev && rm -f /lib/systemd/system/sockets.target.wants/initctl && rm -f /lib/systemd/system/basic.target.wants/ && rm -f /lib/systemd/system/anaconda.target.wants/ && rm -f /lib/systemd/system/plymouth && rm -f /lib/systemd/system/systemd-update-utmp && rm -Rf /usr/share/doc && rm -Rf /usr/share/man && apt-get clean ---> Running in 904bbf271c2b Get:1 http://ports.ubuntu.com/ubuntu-ports focal InRelease [265 kB] Get:2 http://ports.ubuntu.com/ubuntu-ports focal-updates InRelease [114 kB] Err:1 http://ports.ubuntu.com/ubuntu-ports focal InRelease At least one invalid signature was encountered. Err:2 http://ports.ubuntu.com/ubuntu-ports focal-updates InRelease At least one invalid signature was encountered. Get:3 http://ports.ubuntu.com/ubuntu-ports focal-backports InRelease [108 kB] Get:4 http://ports.ubuntu.com/ubuntu-ports focal-security InRelease [114 kB] Err:3 http://ports.ubuntu.com/ubuntu-ports focal-backports InRelease At least one invalid signature was encountered. Err:4 http://ports.ubuntu.com/ubuntu-ports focal-security InRelease At least one invalid signature was encountered. Reading package lists... W: GPG error: http://ports.ubuntu.com/ubuntu-ports focal InRelease: At least one invalid signature was encountered. E: The repository 'http://ports.ubuntu.com/ubuntu-ports focal InRelease' is not signed. W: GPG error: http://ports.ubuntu.com/ubuntu-ports focal-updates InRelease: At least one invalid signature was encountered. E: The repository 'http://ports.ubuntu.com/ubuntu-ports focal-updates InRelease' is not signed. W: GPG error: http://ports.ubuntu.com/ubuntu-ports focal-backports InRelease: At least one invalid signature was encountered. E: The repository 'http://ports.ubuntu.com/ubuntu-ports focal-backports InRelease' is not signed. W: GPG error: http://ports.ubuntu.com/ubuntu-ports focal-security InRelease: At least one invalid signature was encountered. E: The repository 'http://ports.ubuntu.com/ubuntu-ports focal-security InRelease' is not signed. The command '/bin/sh -c apt-get update && apt-get install -y --no-install-recommends apt-utils locales python-setuptools python3-pip software-properties-common rsyslog systemd systemd-cron sudo iproute2 && apt install -y wget curl nano dos2unix iputils-ping net-tools htop libatomic1 && rm -Rf /var/lib/apt/lists/ && rm -Rf /usr/share/doc && rm -Rf /usr/share/man && rm -rf /var/lib/apt/lists/ /tmp/ /var/tmp/ && rm -f /lib/systemd/system/multi-user.target.wants/ && rm -f /etc/systemd/system/.wants/ && rm -f /lib/systemd/system/local-fs.target.wants/ && rm -f /lib/systemd/system/sockets.target.wants/udev && rm -f /lib/systemd/system/sockets.target.wants/initctl && rm -f /lib/systemd/system/basic.target.wants/ && rm -f /lib/systemd/system/anaconda.target.wants/ && rm -f /lib/systemd/system/plymouth && rm -f /lib/systemd/system/systemd-update-utmp && rm -Rf /usr/share/doc && rm -Rf /usr/share/man && apt-get clean' returned a non-zero code: 100 ERROR: Service 'app' failed to build

[sk1me]

It went through on Ubuntu. ;)

[fazalfarhan01]

@sk1me why did you want to build it though? The image is available on docker hub and it updates daily.

[sk1me]

@fazalfarhan01 I just ran docker-compose and it started to build the docker image.

Nice, I see there is also linux/arm/v7 version on the docker hub. Thank you!

[fazalfarhan01]

You are welcome. :)