[系统运维] ubuntu 指纹

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[系统运维]ubuntu 指纹

ubuntu 指纹

https://fprint.freedesktop.org/supported-devices.html

fprintd-enroll
ack@jack-virtual-machine:~$ sudo fprintd-enroll
Impossible to enroll: GDBus.Error:net.reactivated.Fprint.Error.NoSuchDevice: No devices available

Supported devices are: https://fprint.freedesktop.org/supported-devices.html
To find out your reader’s ID, run the lsusb command and look into the sixth column of the output.

Add this PPA to your sources:
sudo add-apt-repository ppa:fingerprint/fprint
sudo apt-get update
sudo apt-get upgrade
Install the software:
sudo apt-get install libfprint0 fprint-demo libpam-fprintd

Ubuntu使用Thinkpad-T14-Gen1指纹识别

http://www.kaaer.cn/archives/838

使用sudo pam-auth-update空格勾选Fingerprint authentication后回车可以使用指纹进行sudo验证
https://www.cnblogs.com/azureology/p/14819484.html
/usr/libexec/fprintd
在这里插入图片描述

若缺少Fingerprint authentication项目无法登陆执行sudo apt install -y fprintd libpam-fprintd后即可出现

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following package was automatically installed and is no longer required:
  systemd-hwe-hwdb
Use 'sudo apt autoremove' to remove it.
The following packages will be upgraded:
  fprintd libpam-fprintd
2 upgraded, 0 newly installed, 0 to remove and 168 not upgraded.
Need to get 113 kB of archives.
After this operation, 0 B of additional disk space will be used.
Get:1 http://cn.archive.ubuntu.com/ubuntu jammy-updates/main amd64 libpam-fprintd amd64 1.94.2-1ubuntu0.22.04.1 [14.2 kB]
Get:2 http://cn.archive.ubuntu.com/ubuntu jammy-updates/main amd64 fprintd amd64 1.94.2-1ubuntu0.22.04.1 [98.5 kB]
Fetched 113 kB in 2s (66.7 kB/s)   
(Reading database ... 195630 files and directories currently installed.)
Preparing to unpack .../libpam-fprintd_1.94.2-1ubuntu0.22.04.1_amd64.deb ...
Unpacking libpam-fprintd:amd64 (1.94.2-1ubuntu0.22.04.1) over (1.94.2-1) ...
Preparing to unpack .../fprintd_1.94.2-1ubuntu0.22.04.1_amd64.deb ...
Unpacking fprintd (1.94.2-1ubuntu0.22.04.1) over (1.94.2-1) ...
Setting up fprintd (1.94.2-1ubuntu0.22.04.1) ...
fprintd.service is a disabled or a static unit not running, not starting it.
Setting up libpam-fprintd:amd64 (1.94.2-1ubuntu0.22.04.1) ...
Processing triggers for dbus (1.12.20-2ubuntu4) ...
Processing triggers for man-db (2.10.2-1) ...