文件同步,rsync本机linux实践,成功
最近需要用rsync实现文件同步。
复制rsync实例配置文档到/etc下
sudo cp /usr/share/doc/rsync/examples/rsyncd.conf /etc
sudo vim /etc/rsyncd.conf
# sample rsyncd.conf configuration file 2 3 # GLOBAL OPTIONS 4 5 #motd file=/etc/motd 6 #log file=/var/log/rsyncd 7 # for pid file, do not use /var/run/rsync.pid if 8 # you are going to run rsync out of the init.d script. 9 pid file=/var/run/rsyncd.pid 10 #syslog facility=daemon 11 #socket options= 12 13 # MODULE OPTIONS 14 15 [ftp] 16 17 comment = public archive 18 path = /home/user/adms/materials/ 19 use chroot = yes 20 # max connections=10 21 lock file = /var/lock/rsyncd 22 # the default for read only is yes... 23 read only = yes 24 list = yes 25 uid = nobody 26 gid = nogroup 27 # exclude = 28 # exclude from = 29 # include = 30 # include from = 31 # auth users = 32 # secrets file = /etc/rsyncd.secrets 33 strict modes = yes 34 # hosts allow = 35 # hosts deny = 36 ignore errors = no 37 ignore nonreadable = yes 38 transfer logging = no 39 # log format = %t: host %h (%a) %o %f (%l bytes). Total %b bytes. 40 timeout = 600 41 refuse options = checksum dry-run
可以说除了path,其他参数基本没改变
sudo vim /etc/rsyncd.secrets
写入
#用户名:密码 rsyncuser:123456
更改使用权限
chmod 600 /etc/reync.secrets
启动服务
/etc/init.d/rsync start
查看873端口是否启动
sudo lsof -i:873
查看rsync服务是否启动
ps aux | grep rsync
同步测试
rsync -vzrtopg --progress --delete rsyncuser@192.168.2.254::ftp /home/rsync/temp/
其中rsyncuser是rsync服务器端提供的用户名,保证有写入权限
/home/rsync/temp/是rsync客户端存储文件的地址
192.168.2.254是rsync服务端ip地址
ftp是rsync服务端配置的模块名称
设置定时同步
使用linux的cron服务:
将以上同步命令写入脚本比如materialrsync.sh,保存在文件系统中,比如/home/huan/materialrsync/
执行sudo cronteb -e写入任务计划,如
1 * * * * /home/huan/materialrsync/materialrsync.sh
表示每分钟执行一次
具体应根据实际需要设置任务计划。