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[[Image:software.png|thumb|right|200px|Monitory Disk Space can fix problems before they become a <u>crisis'''before'''</u>they become a crisis (like running low on hard disk space). We will use LVM to easily resize Linux file-systems.]]
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[[Image:crontab.png|thumb|right|175px|Linux system administrators need to schedule Linux shell scripts and commands (via '''crontab''') to automatically run in order to be more productive.]]
<u>Main Objectives</u>
:* Monitoring Disk Space (with utilities such as '''ssm list''', '''df -h'''), and '''du -ah'''.:* Use the '''crontab ''' utility to automatically schedule running of shell script to "flag" low disk space.
:* Using Use '''LVM''' to '''resize partitions graphically and via command-lineutilities'''.
:* Create, partition and format '''virtual hard disks''' to increase the size of file systems.
:* Manually connect and disconnect directories (mount points) to existing partitions ('''mount''', '''umount''').
:* Edit the '''/etc/fstab''' file to automatically mount partitions upon Linux server boot-up, and test the configuration prior to Linux server boot-up.