How to use apt-get install on imx8mplus platform

[t2865k5]

Dear NXP ,

HW : imx8mplus

SW: repo init -u https://github.com/nxp-imx/imx-manifest -b imx-linux-langdale -m imx-6.1.1-1.0.1.xml

..\imx8mplus_build\conf\local.conf

# Switch to Debian packaging and include package-management in the image
PACKAGE_CLASSES = "package_deb"
EXTRA_IMAGE_FEATURES += "package-management"
IMAGE_INSTALL:append = " apt"

(1) bitbake imx-image-full

(2)  cat /etc/apt/sources.list
deb https://deb.debian.org/debian/ bullseye main contrib
deb-src https://deb.debian.org/debian/ bullseye main contrib
deb https://deb.debian.org/debian/ bullseye-backports main contrib
deb-src https://deb.debian.org/debian/ bullseye-backports main contrib

(3) apt-get update :

(4) curl -fsSL https://apt.releases.hashicorp.com/gpg | sudo apt-key add -
apt-key adv --keyserver keys.gnupg.net --recv-keys PUBKEY

(5) 

Could you tell me how fix this issue . How can I use apt-get update command successfully

[t2865k5]

Dear Harvey ,

it can't apt-get update successfully . Please refer to the red boxed text.

[Harvey021]

As we don't provide the security authentication for apt package manage as debian required, so can't guarantee the security of package download.

If leave the warning along doesn't work, have you tried to store key in trusted.gpg.d?

Best regards

Harvey

[Harvey021]

The APT tool is installed in image by default. 

From the log, which tells a warning.

Best regards

Harvey