yum install -y rsync
經過ssh將本地文件拷貝到另外一服務器(兩臺機器都須要裝rsync)html
rsync -avz -e 'ssh -p 22' 1.html 192.168.71.101:/data
-a, ––archive 歸檔模式,表示以遞歸方式傳輸文件,並保持全部文件屬性
-v, ––verbose 詳細輸出模式
-z, ––compress 在傳輸文件時進行壓縮處理
-e, ––rsh=COMMAND 指定替代 rsh 的 shell 程序shell
準備兩臺機器bash
192.168.71.101 服務端
192.168.71.102 客戶端 服務器
vi /etc/rsyncd.conf
配置以下ssh
uid = root gid = root use chroot = no max connections = 200 # pid file = /var/run/rsyncd.pid exclude = lost+found/ transfer logging = yes timeout = 900 # ignore nonreadable = yes dont compress = *.gz *.tgz *.zip *.z *.Z *.rpm *.deb *.bz2 lock file = /var/run/rsyncd.lock log file = /var/run/rsyncd.log [backtest] path = /backup/test ignore errors read only = no list = no auth users = abo secrets file = /etc/rsync.passwd
建立服務端測試目錄測試
mkdir -p /backup/test
建立密碼文件ui
echo 'abo:123456' > /etc/rsync.passwd #必須爲600,要不會報錯 chmod 600 /etc/rsync.passwd
啓動rsyncspa
systemctl start rsyncd
echo '123456' > /etc/rsync.passwd chmod 600 /etc/rsync.passwd
建立測試目錄與文件code
mkdir /backup echo '111' > /backup/1.txt
測試將客戶端文件推送到服務端(在客戶端操做)orm
rsync -avz /backup/ abo@192.168.71.101::backtest --password-file=/etc/rsync.passwd --port=873
測試將服務端文件拉取到客戶端(在客戶端操做)
rsync -avz abo@192.168.71.101::backtest /backup/ --password-file=/etc/rsync.passwd
在客戶端安裝inotify
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-6.repo yum install inotify-tools -y
新建腳本文件
vi /etc/rc.d/inotify.sh
內容以下
src=/backup/ #監聽的目錄 des=backtest #服務端的rsync模塊名稱 ip=192.168.71.101 #服務端的ip地址 /usr/bin/inotifywait -mrq --timefmt ‘%d/%m/%y/%H:%M’ --format ‘%T%w%f%e’ -e modify,delete,create,attrib $src| while read file do /usr/bin/rsync -vzrutopg --progress $src abo@$ip::$des --password-file=/etc/rsync.passwd echo "$src has been resynced" done
添加執行權限並運行
chmod +x /etc/rc.d/inotify.sh nohup sh /etc/rc.d/inotify.sh>/data/inotify.log 2>&1 &
測試同步,在客戶端/backup/目錄下新加文件,能夠看到服務端會實時同步過來