我们需要把其中一台 34.38 的的东西实时同步两份，一份到 30.18 的 glusterfs，一份到 34.41 的 /data
同时也要注意 30.18 的 GFS 中已经有两个虚机文件，32.6 和 34.38 的qcow2
所以 lsync 务必要小心，不能删除已有文件
172.18.34.38上面的 lsyncd.conf 如下，同步到两个目的地： 注意下面的参数：
- maxProcesses = 2 # 本机用于rsync的进程数
- delete = ‘running’ # 只删除lsync启动之后删除的文件，目的文件夹中原有的文件保存
- exclude = “upload” # 第二个同步中排除的目录，注意这里是匹配全路径中的部分字串，upload 可以匹配到 /data/new/chatmsg/upload/allajl.jpg，就upload目录下文件大，所以把它排除。**这里的规则是和rsync中exclude的写法不同的！！！**只取路径中的upload字串就可以排除。
----
-- User configuration file for lsyncd.
--
-- Simple example for default rsync, but executing moves through on the target.
--
-- For more examples, see /usr/share/doc/lsyncd*/examples/
--
-- sync{default.rsyncssh, source="/var/www/html", host="localhost", targetdir="/tmp/htmlcopy/"}
settings {
logfile = "/var/log/lsyncd/lsyncd.log",
statusFile = "/var/log/lsyncd/lsyncd-status.log",
statusInterval = 5,
maxProcesses = 2
}
sync {
default.rsync,
source = "/data/new",
target = "172.18.30.18::new",
delete = 'running',
delay = 5,
rsync = {
binary = "/usr/bin/rsync",
archive = true,
compress = false,
verbose = true
}
}
sync {
default.rsync,
source = "/data",
target = "172.18.34.41::new",
delete = 'running',
exclude = "upload",
delay = 5,
rsync = {
binary = "/usr/bin/rsync",
archive = true,
compress = false,
verbose = true
}
}
对端rsyncd的配置如下：
# cat /etc/rsyncd.conf # /etc/rsyncd: configuration file for rsync daemon mode # See rsyncd.conf man page for more options. # configuration example: # uid = nobody # gid = nobody # use chroot = yes # max connections = 4 # 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 # [ftp] # path = /home/ftp # comment = ftp export area uid = root gid = root 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 [new] path = /root ignore errors read only = false list = false hosts allow = 172.18.34.38 hosts deny = 0.0.0.0/32
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