Question

我目前正在使用yocto，在rootfs期间，它一直到登录提示，我不想登录。

i want to have autologin support How can i add autologin support in yocto
Already tried with "allow-empty-password"

and "debug-tweaks", which is useful for empty password not empty login or autologin

Answer 1

以下是使用systemd的getty图片的示例：

https://github.com/ostroproject/ostro-os/blob/master/meta-ostro/classes/ostro-image.bbclass#L465

# Enable local auto-login of the root user (local = serial port and
# virtual console by default, can be configured).
OSTRO_LOCAL_GETTY ?= " \
    ${IMAGE_ROOTFS}${systemd_system_unitdir}/serial-getty@.service \
    ${IMAGE_ROOTFS}${systemd_system_unitdir}/getty@.service \
"
local_autologin () {
    sed -i -e 's/^\(ExecStart *=.*getty \)/\1--autologin root /' ${OSTRO_LOCAL_GETTY}
}
ROOTFS_POSTPROCESS_COMMAND += "${@bb.utils.contains('IMAGE_FEATURES', 'autologin', 'local_autologin;', '', d)}"

它与图像功能相关联，我们非常谨慎地避免在生产图像中意外启用它：

Answer 2

您可以使用与此类似的内容消除登录提示：http://lists.busybox.net/pipermail/busybox/2005-June/014725.html

tty0::respawn:-/bin/sh
ttymxc1::resapwn:/sbin/getty ttymxc1 115200 vt100

如何在yocto中设置自动登录支持

2 个答案: