[rsync]rsync设定及错误处理

• server端设置

     修改/etc/default/rsync

RSYNC_ENABLE=true

RSYNC_OPTS='--address=10.192.0.5'

RSYNC_NICE=''

• 修改/etc/rsyncd.conf

# sample rsyncd.conf configuration file

# GLOBAL OPTIONS

#motd file=/etc/motd
uid = nobody
gid = nogroup
use chroot = no
max connections = 10
strict modes = yes

log file=/var/log/rsyncd.log
# for pid file, do not use /var/run/rsync.pid if
# you are going to run rsync out of the init.d script.
# pid file=/var/run/rsyncd.pid
#syslog facility=daemon
#socket options=

# MODULE OPTIONS

[cashare]

comment = CA-Share
    path = /home/cashare
    uid = root
    gid = root
    read only = yes
    hosts allow = 10.192.0.0/24
    list = false
    ignore erros
    auth users = backup
    secrets file = /etc/rsync.pass
    transfer logging = yes
    log format = %t: host %h (%a) %o %f (%l bytes). Total %b bytes.

基本上配置还是比较好理解的了。

创建/etc/rsync.pass

chmod 600 /etc/rsync.pass

echo ‘backup:backup’ > /etc/rsync.pass

• 客户端配置：

命令格式：

/usr/bin/rsync -vzrtopg --delete --progress backup@10.192.0.5::cashare /backup-10.192.0.5 --password-file=/etc/rsync.pass

写入到crontab

cat /etc/rsync.pass

backup

• 犯得错误：

rsync: failed to connect to 192.168.1.106: Connection refused (111)
rsync error: error in socket IO (code 10) at clientserver.c(124) [receiver=3.0.6]

应该和下面原因相同

root@InnerServer3:/etc# rsync -vzrtopg --delete --progress gitlab@10.192.0.5:gitlab /backup-10.192.0.5/
gitlab@10.192.0.5's password:
Permission denied, please try again

ip之后应该是：：而不是：，疏忽啊

@ERROR: auth failed on module gitlab
rsync error: error starting client-server protocol (code 5) at main.c(1534) [Receiver=3.0.8]

在client的密码文件中，只保存密码。