1、排除複制:
(1)
~]# rsync -avz /data/ --exclude=a --exclude=b [email protected]::backup
sending incremental file list
./
c
d
sent 148 bytes received 65 bytes 426.00 bytes/sec
total size is 0 speedup is 0.00
(2)
連續的檔案傳輸
~]# rsync -avz /data/ --exclude={1..4} [email protected]::backup
(3)--exclude-from 從檔案中排除
~]# ls /data/
10 12 14 16 18 20
11 13 15 17 19 paichu.txt
~]# cat /data/paichu.txt
10
11
12
13
14
15
~]# rsync -avz /data/ --exclude-from=/data/paichu.txt [email protected]::backup
sending incremental file list
./
16
17
18
19
20
paichu.txt
2、删除
rsync作為鏡像,相當于raid1,讓兩台伺服器同步
--delete
實踐:
(1)推送:
~]# rsync -avz --delete /data/ [email protected]::backup
##本地目錄有啥,遠端就有啥
注意:遠端目錄是不是東西更多,多了東西會被删除
(2)拉取:
~]# rsync -avz --delete [email protected]::backup /data/
##注意:遠端有啥本地目錄就有啥,注意本地/data目錄