1. Capacity Planning
Overview
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Capacity planning
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Measuring CPU activity
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Measuring memory usage
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Measuring disk activity
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Measuring network activity
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2. Linux Kernel
Kernel components
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Kernel modules
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Compiling a kernel
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Monitoring the kernel
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3. System Startup
Managing systemd
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Managing SysV init
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System recovery with GRUB
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Customizing the initial RAM disk
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4. Filesystem and Devices
fstab configuration
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Swap partitions
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systemd mount units
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Supporting Btrfs
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Working with encrypted storage
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5. Advanced Device Administration
Configuring RAID
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Supporting IDE and SATA disks
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Supporting solid state disks
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iSCSI and SAN storage
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Logical Volume Manager
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6. Network Configuration
Configuring physical adapters
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Configuring wireless adapters
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Troubleshooting network connectivity
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Troubleshooting name resolution
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7. System Maintenance
Installing programs from source
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Backing up with tar
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Backing up with dd
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Backing up with rsync
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Communicating with users
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