20170721l08-02-02 old boy Linux Ops training elementary eighth class before the "on-machine combat" exam explained

It's mainly about rsync.

On-Machine experiment

and write some scripts.

Here is the script for automatic backup

#bak Site and logs

cd/var/html && tar zcf/backup/www_$ (date +%f). tar.gz./www

Cd/app && tar zcf/backup/logs_$ (date +%f). tar.gz./logs

#bak SYS conf

CD/&& tar zcf/backup/etc_$ (date +%f). tar.gz./scripts

/bin/cp/var/spool/cron/root/backup/

#rsync data to Bakserver

Rsync-avzp/backup/rsync [Email protected]::backup/--password-file=/etc/

Rsync.password

#del data 7 days ago

Find/backup-type f-name "*.tar.gz"-mtime +7|xargs rm-f

The above script is still an unfinished version

20170721l08-02-02 old boy Linux Ops training elementary eighth class before the "on-machine combat" exam explained