FTP synchronization log data script

ready:

1. Log source directory: 172.16.1.103:/usr/logdata/url/

2. Log target directory: 172.16.1.102:/home/zion/url/

The file server server on the 3.102 machine has been installed ( tutorial )

The file server client has been installed on the 4.103 machine

Claim:

The following three are indispensable! !

1. On the machine (102) where the ftp server is located, the server opens SELinux

SELinux is a Linux kernel module and a security subsystem of Linux. Its main function is to minimize the resources that can be accessed by the service process in the system (the principle of least privilege).

#1 查看SELinux状态，enabled即为开启状态
[root@fan102 ~]# getenforce

#2 关闭SELinux
#2.1 临时关闭（不用重启机器）
[root@fan102 ~]# setenforce 0 

#2.2 永久关闭（修改配置文件需要重启机器）
[root@fan102 ~]# vi /etc/selinux/config
将 SELINUX=enforcing 改为 SELINUX=disabled

2. On the machine (102) where the ftp server is located, enable the write permission (/etc/vsftpd/vsftpd.conf)

[root@fan102 ~]# vi /etc/vsftpd/vsftpd.conf
write_enable=YES    //是否对登录用户开启写权限。属全局性设置。默认NO

3. On the machine (102) where the ftp server is located, make sure that the log target path (/home/zion/url/) is 755

[root@fan102 ~]# chmod -R 755 /home/zion

Script (ftpput.csh)

#!/bin/csh
#日志格式XXX202010220812.xxx.log
set param=`date -d "1hour ago" "+%Y%m%d%H"`
ftp -n<<EOF
open 172.16.1.102
user zion 123123
lcd /usr/logdata/url
cd /home/zion/url
prompt
mput *$param*
close
bye
EOF

The script is a csh script, and the parameter settings are slightly different from sh

After writing, upload to 103 and execute (./ftpput.csh)

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