Installation Environment:
Build the virtual machine and load the system image file.
Boot Read system image
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Here are 5 options, from top to bottom:
① Install or upgrade the existing system.
② install the system with the underlying display device.
③ Rescue mode.
④ boot from the local drive.
⑤ memory test.
Because this minor installation text mode of the system, so here to choose the first and second options can, specifically choose which according to their own requirements to choose, if you want to bring graphics, you can choose the second item.
Whether to detect the disc image file, the default is ' OK ', here choose ' Skip ', skip detection, enter.
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CentOS6 Series logo, next.
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Select the system language, default to ' English ', here Select ' Chinese ', next.
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Keyboard layout selection, default to ' American English ', next.
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Install the system storage type, is the basic storage, or the specified storage, here Select Basic Storage, next.
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8. Whether to ignore the data, select Yes, if it is a production environment, pay attention to the data backup
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9. Define the name of the host, which is equivalent to the name of the computer under Windows, where the network can be configured, because the next we customize the configuration, here is skipped, the direct step.
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10. Time zone selection, select Shanghai, next.
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11. Enter the root password, which is the administrator password, next.
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12. Install the system in that type, each item has a description, want to know can experiment to see, here Choose Custom, manual partition installation, next
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13. Enter the custom partition, prompt to initialize the hard disk, choose to write the modification to disk,
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14. Enter the partition interface to start the partition, click Create, select Standard partition
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15. Set up '/boot ' partition, type select EXT4, size default 200MB, in fact 50MB is enough, but now hard disk capacity is very large, you do not have a 1GB point, after a good capacity, click OK
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16. Create ' Swap ' partition, swap partition is through the file system type this option, the size set to twice times the physical memory, the production environment in general server memory is very large, easy to be tens of millions of GB, hundreds of JB, if according to twice times the physical memory to allocate, it is not very big, very scary, so there is a rule:
① memory size under 8GB, according to twice times the size of memory allocated swap partition capacity;
② memory size of more than 8GB, swap partition capacity of the unified 16GB
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17. Finally set up '/' partition, capacity size Select Use all available space, production environment to allocate according to requirements
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18. Partition complete, Next
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19. Start formatting, will prompt warning, choose Format, go to format
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20. Format complete, start install bootloader, default, Next
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21. Here is the beginning of the installation program, you can choose to install according to their own needs, I choose minimal here, minimize the installation, the next step, began to install the
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22. Start the installation package, the more packages, the longer the installation time, and finally wait for the
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23. Congratulations! Installation complete, go to reboot, select reboot
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24. Because the installation is minimized, there is no graphical interface.
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This is the entire process of minimizing the installation of the CentOS6.6 version system.
This article is from the "Mylinux" blog, make sure to keep this source http://mylinuxlife.blog.51cto.com/4706737/1615534
Installing linux-centos6.6