Term
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Definition
| RHEL is down and the system is halted |
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Term
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Definition
| Single user state with file systems mounted. Only console access |
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Term
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Definition
| Single user, all file systems mounted, SELinux activated, rc1.d scripts are run |
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Term
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Definition
| Multi-user state Most system and network resources are running except NNFS and X Windows |
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Term
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Definition
| Multi-user state. basically text only. Everything running except for X-windows |
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Term
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Definition
| Fully operational multi-user state with X windows, and a GUI desktop |
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Term
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Definition
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Term
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Definition
| special boot mode. The file system is mounted read-only |
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Term
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Definition
| gracefully stop all services that should not be running in run level 3 |
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Term
| power off the system in 5 minutes |
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Definition
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Term
| shut down the system and power off |
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Definition
poweroff
or
shutdown -P now |
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Term
| how do you get into single user mode |
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Definition
hit a at the GRUB menu
then hit the space bar and 1, s, or single
enter "exit" when you want to go back to the default run level |
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Term
| where is the grub.conf file located |
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Definition
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Term
| What file does GRUB reference in the grub.conf file with this line: root (hd0,0) |
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Definition
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Term
| Where is the default run level set for the system |
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Definition
It is in the first un-commented line of /etc/inittab
id:3:initdefault:
The previous line sets a run level of 3 |
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