rsync+sersync实现文件实时同步

rsync配置

服务器端：
cat /etc/rsyncd.conf :

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
auth users = rsync_backup
secrets file = /etc/rsync.password
#
[backup]
comment = "backup"
path = /backup
ignore errors
hosts allow = 10.0.0.0/24
list = false
read only = false
fake super = yes

启动rsync
rsync --daemon

[root@k8s-master1 10.0.0.65]# chmod 644 /etc/rsync.password
[root@k8s-master1 10.0.0.65]# cat /etc/rsync.password
rsync_backup:123456

客户端：

echo 123456 >/root/client.pass
chmod 644 /root/client.pass

rsync测试：

rsync -avz /backup/ rsync_backup@10.0.0.63::backup/$(hostname -i) --password-file=/root/client.pass

检查：

[root@k8s-master1 backup]# ls /backup/10.0.0.65/
access_log   error.log

sersync 配置传送日志到服务器

1. 创建密码文件

echo 123456 >/root/client.pass

2. 修改配置

    <sersync>
        <localpath watch="/var/log/nginx">
            <remote ip="10.0.0.63" name="backup/$(hostname -i)"/>
        </localpath>
        <rsync>
            <!-- <commonParams params="-artuz"/> -->
            <commonParams params="-artuz"/>
            <auth start="true" users="rsync_backup" passwordfile="/root/client.pass"/>
            <userDefinedPort start="false" port="874"/><!-- port=874 -->
            <timeout start="false" time="100"/><!-- timeout=100 -->
            <ssh start="false"/>
        </rsync>

3. 启动sersync

/usr/local/sersync/bin/sersync -dro /usr/local/sersync/conf/confxml.xml

4. 测试日志同步