---
name: "ykval-queue"
section: "1"
platform: "linux"
package: "yubikey-val"
version: "2.38-2"
release: "Debian 10 (Buster)"
platforms: ["linux"]
url: "https://new.carta.tech/ykval-queue"
---

# ykval-queue(1)

Sync servers in a yubikey-val sync pool.

## NAME

ykval-queue - Sync servers in a yubikey-val sync pool.

## SYNOPSIS

**ykval-queue**

## DESCRIPTION

Periodically attempts to synchronize the Yubikey counter data with other  yubikey-val servers in the sync pool. Reads configuration from  /etc/yubico/val/ykval-config.php

This process is meant to be run as a daemon.

## BUGS

Report ykval-queue bugs in the issue tracker ⟨URL: https://github.com/Yubico/yubikey-val/issues ⟩

## SEE ALSO

The yubikey-val home page ⟨URL: https://github.com/Yubico/yubikey-val ⟩

YubiKeys can be obtained from Yubico ⟨URL: https://www.yubico.com/ ⟩.