rsync同步報錯原因以及解決方案:
阿新 • • 發佈:2018-12-12
[[email protected] data]# rsync -avz rsync://[email protected]/www /data
rsync: failed to connect to 192.168.17.13: Connection refused (111)
rsync error: error in socket IO (code 10) at clientserver.c(124) [receiver=3.0.6]
NFS儲存伺服器在使用使用命令備份NFS儲存伺服器時,報連線失敗錯誤。 我登入BACKUP伺服器進行檢視,發現rsync配置檔案並沒有問題,檢查後發現rsync服務並未開啟,造成客戶端訪問報錯。
[[email protected] data]# lsof -i :873
[[email protected] data]# netstat -lntup|grep rsync
[[email protected] data]# ps aux|grep rsync
root 10104 0.0 0.1 103324 852 pts/0 S+ 10:50 0:00 grep --color rsync
lsof -i :PORT 檢視埠是否開啟 netstat -lntup|grep rsync 檢視服務是否開啟 ps aux|grep rsync 檢視是否有程序存在
[[email protected] data]# rsync --daemon
[[email protected] data]# lsof -i :873
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
rsync 7934 root 4u IPv4 54565 0t0 TCP *:rsync (LISTEN)
rsync 7934 root 5u IPv6 54566 0t0 TCP *:rsync (LISTEN)
使用rsync --daemon以守護程序的方式啟動rsync。 lsof -i :873檢視是否開啟。
[[email protected] ~]# rsync -avz /root/a.sh rsync://[email protected]/www --password-file=/etc/rsync.password
sending incremental file list
a.sh
sent 164 bytes received 27 bytes 382.00 bytes/sec
total size is 124 speedup is 0.65
[[email protected] data]# rsync -avz rsync://[email protected]/www /data --password-file=/etc/rsync.password
receiving incremental file list
sent 56 bytes received 454 bytes 1020.00 bytes/sec
total size is 4471 speedup is 8.77
儲存伺服器測試。 完成!!!