rsync守护进程部署流程

  uid = rsync
  gid = rsync
  use chroot = no
  max connections = 200
  timeout = 300
  pid file = /var/run/rsyncd.pid
  lock file = /var/run/rsync.lock
  log file = /var/log/rsyncd.log
  ignore errors
  read only = false
  list = false
  hosts allow = 172.16.1.0/24
  hosts deny = 0.0.0.0/32
  auth users = rsync_backup
  secrets file = /etc/rsync.password
  [backup]
  comment = "backup dir by oldboy"
  path = /backup
  read only = true
  [nfs]
  comment = "backup dir by oldboy"
  path = /nfs

  第三个里程：创建备份目录管理用户
  useradd rsync -M -s /sbin/nologin

  第四个里程：创建备份目录
  mkdir /backup
  chown -R rsync.rsync /backup

  第五个里程：创建认证文件
  echo "rsync_backup:oldboy123"  >>/etc/rsync.password
  chmod 600 /etc/rsync.password

  第六个里程：启动rsync服务
  rsync --daemon

2）客户端部署流程
第一个里程：确认软件是否安装
[root@backup ~]# rpm -qa rsync
rsync-3.0.6-12.el6.x86_64

  第二个里程：创建认证密码文件
  echo "oldboy123" >>/etc/rsync.password
  chmod 600 /etc/rsync.password

  第三个里程：进行数据备份测试
  [root@nfs01 tmp]# rsync -avz /etc/hosts rsync_backup@172.16.1.41::backup --password-file=/etc/rsync.password 
  sending incremental file list
  hosts

  sent 189 bytes  received 27 bytes  432.00 bytes/sec
  total size is 352  speedup is 1.63

rsync守护进程部署流程

原文：http://blog.51cto.com/tangyong/2120922