
The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32 The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 06AED62430CB581C Hi tried your installation and I get a long list of errors about not updating from insecure repositories.Ĭan you suggest a way around this output?

sudo su # get a root shellĮcho 'kernel.unprivileged_userns_clone=1' > /etc/sysctl.d/nfĮcho "deb buster main" > /etc/apt//brave-buster.listĪs the topic (and/or problems) came up a few times, I thought I write a little guide. For reference, in a nutshell, adapted from here:īecome root, enable kernel user-namespaces, install signature key, add repo, install brave.
