OPS245: Difference between revisions
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** Add 3 users on every machine | ** Add 3 users on every machine | ||
** File ownership practice | ** File ownership practice | ||
** scp | |||
* Installing/removing/managing software | * Installing/removing/managing software | ||
** Package management | ** Package management | ||
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*** decompress practice with sample tar files, one without a parent directory | *** decompress practice with sample tar files, one without a parent directory | ||
**wget | **wget | ||
**scp | |||
* Storage management | * Storage management | ||
** mount, fstab | ** mount, fstab | ||
Revision as of 14:25, 8 September 2022
Brainstorming:
- OS Install
- Mint for workstation, Debian for servers
- No Nested virtualization
- VirtualBox
- User management
- sudo, su
- Add 3 users on every machine
- File ownership practice
- scp
- Installing/removing/managing software
- Package management
- repo and .deb
- apt and dpkg
- dependencies
- extra repositories
- applications vs services, systemctl
- tar
- decompress practice with sample tar files, one without a parent directory
- wget
- scp
- Package management
- Storage management
- mount, fstab
- which files/directories on which storage device
- wreck root, reinstall. format root, use existing home
- LVM
- Create new LVs
- Add PVs
- Migrate VG to new PVs
- Practice running out of space
- Networking
- Default virtual network with DHCP
- ip command
- New virtual network without DHCP
- static network config for workstation and servers
- Security
- Access /root via external boot
- brute-force ssh
- password policies
- ssh keys
- sshd_config
- Python