Description

After logged into the web front end, PVE constantly asking me to login again.

Since it’s impossible to stay login, I can’t upload big ISO image(like Windows), a window says Permission denied (invalid ticket 401) will popup during the process.

After some searching in PVE forum, I found out this is a system time issue. Execute the command

journalctl -u pvedaemon

to check pvedaemon journal, it shows the system start time is 8 hours behind the current time.

Reference

Solution

I found two solutions, one works(for me), another doesn’t.

Solution 1

Install ntpdate to sync time to a ntp server(which didn’t help me).

  1. Install ntpdate
    apt install ntp ntpdate
  2. Sync time
    ntpdate -u ntp.aliyun.com
    # you can use other ntp server, like time.windows.com

Continue reading “Fix Proxmox VE Permission denied (invalid ticket 401)”

问题描述

PVE 【节点 – Syslog】中不间断的有 RRDC 和 RRD 错误,如图

此问题发生在 Q1900M 主板安装的 PVE 上,于此同时还发生了登录后不间断自动退出登录,请求重新登录的情况

尝试过 ntp 同步时间、抠电池、更新bios,没有任何效果

参考

解决方法

临时方法

执行指令

service rrdcached stop
rm -rf /var/lib/rrdcached/*
service rrdcached start

永久方法

等待一段时间