我正在运行 rdiff-backup 来备份远程系统上的一些文件夹。
rdiff-backup root@<REMOTESERVER>::/apps/myapp/shared/system /home/backups/system
echo "$(date): Completed... removing backup data older than 4 weeks"
rdiff-backup --remove-older-than 4W /home/backups/system
echo "$(date): Completed..."
尽管在 --remove-older-than 命令期间运行它会导致错误:
Fatal Error: Found 81 relevant increments, dated:
Wed Aug 29 00:41:47 2012
Thu Aug 30 00:57:49 2012
Fri Aug 31 01:04:03 2012
Sat Sep 1 00:44:59 2012
Sun Sep 2 00:41:49 2012
Mon Sep 3 00:41:39 2012
If you want to delete multiple increments in this way, use the --force.
所以是的,我可能只是把 --force 放在它上面,但我想了解这里发生了什么,并且在这个问题上找不到太多。
有任何想法吗?