今天备份一台LXC的容器报错:
INFO: tar: /mnt/pve/NAS/dump/vzdump-lxc-100-2021_01_03-18_21_57.tmp: Cannot open: Permission denied
INFO: tar: Error is not recoverable: exiting now
解决方法很简单:
# vi /etc/vzdump.conf
把原来:
#tmpdir: DIR (默认这行是注释掉的,记得取消注释符)
改为:
tmpdir: /tmp