From patchwork Mon Oct 10 09:24:13 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Eggleton X-Patchwork-Id: 13719 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id EAE32C47081 for ; Mon, 10 Oct 2022 09:24:43 +0000 (UTC) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mx.groups.io with SMTP id smtpd.web12.4268.1665393876874075270 for ; Mon, 10 Oct 2022 02:24:37 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@linux.microsoft.com header.s=default header.b=SXeOrRYl; spf=pass (domain: linux.microsoft.com, ip: 13.77.154.182, mailfrom: pauleg@linux.microsoft.com) Received: by linux.microsoft.com (Postfix, from userid 1054) id 1CE0C20F0684; Mon, 10 Oct 2022 02:24:36 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 1CE0C20F0684 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1665393877; bh=q+1tEHU9jC127wSLZ+gleY/qo61WOrJc86MM52gNbFc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=SXeOrRYlCYuqowBP0RdlHEYUF3hqzEab47TFhde0eNorlNIxFmFKn1BIx3VmHLSau 9gQwEnWR3cVpNQNjEzzpbam9TDzCN3DvVq9h6S5pZ4mk3iJfMLZs9PwSkKhNLA1k96 m8EpY0Fzx0YaT+HW9ReiYca0W2qr/o5FM4hn+CdU= From: Paul Eggleton To: docs@lists.yoctoproject.org Subject: [PATCH 27/34] ref-manual: add serial-autologin-root to IMAGE_FEATURES documentation Date: Mon, 10 Oct 2022 02:24:13 -0700 Message-Id: <592be8e71b09c660975f752c8d53949d218e819b.1665392836.git.paul.eggleton@linux.microsoft.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: References: List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Mon, 10 Oct 2022 09:24:43 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/docs/message/3319 From: Paul Eggleton New IMAGE_FEATURES item in 4.1. Signed-off-by: Paul Eggleton --- documentation/ref-manual/features.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/documentation/ref-manual/features.rst b/documentation/ref-manual/features.rst index ea4d257..a5b01e8 100644 --- a/documentation/ref-manual/features.rst +++ b/documentation/ref-manual/features.rst @@ -337,6 +337,12 @@ Here are the image features available for all images: writeable for the first boot; this feature does not do anything to ensure that - it just disables the check for post-install scripts.) +- *serial-autologin-root:* when specified in conjunction with + ``empty-root-password`` will automatically login as root on the + serial console. This of course opens up a security hole if the + serial console is potentially accessible to an attacker, so use + with caution. + - *splash:* Enables showing a splash screen during boot. By default, this screen is provided by ``psplash``, which does allow customization. If you prefer to use an alternative splash screen