在 CentOS 里,spool 通常指两类东西,恢复方式不一样,你先确认是哪一种:
如:
/var/spool/mail/var/spool/cron/var/spool/postfix/var/spool/cupssystemctl stop crond
systemctl stop postfix
systemctl stop cups
示例(以 cron 和 mail 为例):
mkdir -p /var/spool/cron
chmod 700 /var/spool/cron
mkdir -p /var/spool/mail
chmod 1777 /var/spool/mail
rsync -av /backup/var/spool/ /var/spool/
systemctl start crond
systemctl start postfix
grep CRON /var/log/cron
crontab -u username -e
rpm -qf /var/spool/cron
# 例如
rpm -V cronie
yum reinstall cronie
lvdisplay
# 或
rsync /backup/var/spool /var/spool
请告诉我:
我可以直接给你一步步对应命令。