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Questions - uid

Linux Container: Failed to set up id mapping

lxc 20220302000315.323 ERROR lxc_start - start.c:lxc_spawn:1163 - Failed to set up id mapping. Unprivileged container is not coming up with the below error in the container logs lxc 20220302000315....
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Bindu

linux

containers

lxc

uid

Votes: 0

Answers: 1

Latest Answer

your mappings look quite wrong... syntax should be : /etc/subuid [local unprivileged user on the host that will run the container]:[uid on the host start at(this is inexisting uid on the host and it i...
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fun_times

Nested folders not appearing due to ownership permissions

I have been trying to get my permissions working for my jellyfin server. I have a folder on my second hard drive (auto-mounting on start, formated as exFAT) jellyfin/ ├── Cache ├── Config ... └── Medi...
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huss987

permissions

mount

uid

Votes: 0

Answers: 0

How to predict NFC ID on Android device

does anyone know how I can predict the next id on my android device. Because every time I go over the reader, I get a different id.
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Aleksandar Maric

java

android

nfc

predict

uid

Votes: 0

Answers: 1

Latest Answer

It's random by design for security purposes because the design of NFC is that the ID only has to be different if multiple Tags are presented at the same time (NFC != RFID)
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Andrew

JavaCard with DESFire emulation get Uid´s

I´ve got a JavaCard (SmartMX) with emulated DESFire EV2 and want to get both Uid´s from DESFire and JavaCard. Therefor I´ve found the following APDU command: 0xFF, 0xCA, 0x00, 0x00, 0x00 But only get...
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Felix Arnold

javacard

apdu

uid

pcsc

desfire

Votes: 0

Answers: 1

Latest Answer

But only get the DESFire Uid. May someone tell how to retreive the JavaCard Uid? NXP SmartMX has ISO 14443 type A communication. UID value appears during initialization phase of the contactless prot...
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nvf

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