How To Resize CentOS CLI Machine In Full By Default?Increasing Screen Size/Resolution on a VirtualBox...
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How To Resize CentOS CLI Machine In Full By Default?
Increasing Screen Size/Resolution on a VirtualBox Instance of CentosIncreasing Screen Size/Resolution on a VirtualBox Instance of CentosInstalling centos server in a virtual machineEnabling IOMMU in the kernel for graphics card pass-throughCentos 6.6, resize partitionCentOS: How is it possible to reset all your network configuration?Partition resize in CentOS 7GRUB2 CentOS7 KDE boot logon screenMaximized window bigger than display on CentOS 7.5 with vncserverHow to increase resolution or font size of minimal CentOS install (no GUI)?How to set VirtualBox VM to use wanted resolution without needing to edit bootloader config or passing kernel parameters
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I've created a minimal machine with no graphics using virtualBox, For I want to use a pure command line environment. One thing I don't like about it is, that it shows up in half screen. There's an option in VirtualBox to zoom display but it somehow pixelates the display.
I know there is a way to increase the default font by customizing the bash files in user's home directory. But nonetheless it will still show in half screen.
I want to know if anyone of you know how to change default resolution of a CLI machine in VirtualBox. I'd really be grateful.
(Note: Someone suggested to edit /etc/default/grub file for Ubuntu, but I can't happen to find it in Centos)
centos virtualbox
bumped to the homepage by Community♦ 1 hour ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
I've created a minimal machine with no graphics using virtualBox, For I want to use a pure command line environment. One thing I don't like about it is, that it shows up in half screen. There's an option in VirtualBox to zoom display but it somehow pixelates the display.
I know there is a way to increase the default font by customizing the bash files in user's home directory. But nonetheless it will still show in half screen.
I want to know if anyone of you know how to change default resolution of a CLI machine in VirtualBox. I'd really be grateful.
(Note: Someone suggested to edit /etc/default/grub file for Ubuntu, but I can't happen to find it in Centos)
centos virtualbox
bumped to the homepage by Community♦ 1 hour ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
Why not use ssh?
– schaiba
Apr 1 '16 at 9:06
There's no much sense in optimizing screen for VM w/o graphics You can run it in headless mode and use ssh to connect to it with your favorite terminal program from your host machine where you have control over the screen.
– Tagwint
Apr 1 '16 at 10:19
add a comment |
I've created a minimal machine with no graphics using virtualBox, For I want to use a pure command line environment. One thing I don't like about it is, that it shows up in half screen. There's an option in VirtualBox to zoom display but it somehow pixelates the display.
I know there is a way to increase the default font by customizing the bash files in user's home directory. But nonetheless it will still show in half screen.
I want to know if anyone of you know how to change default resolution of a CLI machine in VirtualBox. I'd really be grateful.
(Note: Someone suggested to edit /etc/default/grub file for Ubuntu, but I can't happen to find it in Centos)
centos virtualbox
I've created a minimal machine with no graphics using virtualBox, For I want to use a pure command line environment. One thing I don't like about it is, that it shows up in half screen. There's an option in VirtualBox to zoom display but it somehow pixelates the display.
I know there is a way to increase the default font by customizing the bash files in user's home directory. But nonetheless it will still show in half screen.
I want to know if anyone of you know how to change default resolution of a CLI machine in VirtualBox. I'd really be grateful.
(Note: Someone suggested to edit /etc/default/grub file for Ubuntu, but I can't happen to find it in Centos)
centos virtualbox
centos virtualbox
asked Apr 1 '16 at 9:01
SollosaSollosa
5701820
5701820
bumped to the homepage by Community♦ 1 hour ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
bumped to the homepage by Community♦ 1 hour ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
Why not use ssh?
– schaiba
Apr 1 '16 at 9:06
There's no much sense in optimizing screen for VM w/o graphics You can run it in headless mode and use ssh to connect to it with your favorite terminal program from your host machine where you have control over the screen.
– Tagwint
Apr 1 '16 at 10:19
add a comment |
Why not use ssh?
– schaiba
Apr 1 '16 at 9:06
There's no much sense in optimizing screen for VM w/o graphics You can run it in headless mode and use ssh to connect to it with your favorite terminal program from your host machine where you have control over the screen.
– Tagwint
Apr 1 '16 at 10:19
Why not use ssh?
– schaiba
Apr 1 '16 at 9:06
Why not use ssh?
– schaiba
Apr 1 '16 at 9:06
There's no much sense in optimizing screen for VM w/o graphics You can run it in headless mode and use ssh to connect to it with your favorite terminal program from your host machine where you have control over the screen.
– Tagwint
Apr 1 '16 at 10:19
There's no much sense in optimizing screen for VM w/o graphics You can run it in headless mode and use ssh to connect to it with your favorite terminal program from your host machine where you have control over the screen.
– Tagwint
Apr 1 '16 at 10:19
add a comment |
1 Answer
1
active
oldest
votes
up vote
10
down vote
accepted
A maximum resolution of 800x600 suggests that your X server inside the virtual machine is using the SVGA driver. SVGA is the highest resolution for which there is standard support; beyond that, you need a driver.
VirtualBox emulates a graphics adapter that is specific to VirtualBox, it does not emulate a previously existing hardware component like most other subsystems. The guest additions include a driver for that adapter. Insert the guest additions CD from the VirtualBox device menu, then run the installation program. Log out, restart the X server (send Ctrl+Alt+Backspace from the VirtualBox menu), and you should have a screen resolution that matches your VirtualBox window. If you find that you still need manual tweaking of your xorg.conf, the manual has some pointers.
There's a limit to how high you can get, due to the amount of memory you've allocated to the graphics adapter in the VirtualBox configuration. 8MB will give you up to 1600x1200 in 32 colors. Going beyond that is mostly useful if you use 3D.
please search in stake-exchange you ll get it ..
even i refered from this link
@Vinod ty dude, I'd try allocating more memory. But my problem was to resize resolution of a machine without graphics, are you sure if that'll work?
– Sollosa
Apr 3 '16 at 17:50
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
10
down vote
accepted
A maximum resolution of 800x600 suggests that your X server inside the virtual machine is using the SVGA driver. SVGA is the highest resolution for which there is standard support; beyond that, you need a driver.
VirtualBox emulates a graphics adapter that is specific to VirtualBox, it does not emulate a previously existing hardware component like most other subsystems. The guest additions include a driver for that adapter. Insert the guest additions CD from the VirtualBox device menu, then run the installation program. Log out, restart the X server (send Ctrl+Alt+Backspace from the VirtualBox menu), and you should have a screen resolution that matches your VirtualBox window. If you find that you still need manual tweaking of your xorg.conf, the manual has some pointers.
There's a limit to how high you can get, due to the amount of memory you've allocated to the graphics adapter in the VirtualBox configuration. 8MB will give you up to 1600x1200 in 32 colors. Going beyond that is mostly useful if you use 3D.
please search in stake-exchange you ll get it ..
even i refered from this link
@Vinod ty dude, I'd try allocating more memory. But my problem was to resize resolution of a machine without graphics, are you sure if that'll work?
– Sollosa
Apr 3 '16 at 17:50
add a comment |
up vote
10
down vote
accepted
A maximum resolution of 800x600 suggests that your X server inside the virtual machine is using the SVGA driver. SVGA is the highest resolution for which there is standard support; beyond that, you need a driver.
VirtualBox emulates a graphics adapter that is specific to VirtualBox, it does not emulate a previously existing hardware component like most other subsystems. The guest additions include a driver for that adapter. Insert the guest additions CD from the VirtualBox device menu, then run the installation program. Log out, restart the X server (send Ctrl+Alt+Backspace from the VirtualBox menu), and you should have a screen resolution that matches your VirtualBox window. If you find that you still need manual tweaking of your xorg.conf, the manual has some pointers.
There's a limit to how high you can get, due to the amount of memory you've allocated to the graphics adapter in the VirtualBox configuration. 8MB will give you up to 1600x1200 in 32 colors. Going beyond that is mostly useful if you use 3D.
please search in stake-exchange you ll get it ..
even i refered from this link
@Vinod ty dude, I'd try allocating more memory. But my problem was to resize resolution of a machine without graphics, are you sure if that'll work?
– Sollosa
Apr 3 '16 at 17:50
add a comment |
up vote
10
down vote
accepted
A maximum resolution of 800x600 suggests that your X server inside the virtual machine is using the SVGA driver. SVGA is the highest resolution for which there is standard support; beyond that, you need a driver.
VirtualBox emulates a graphics adapter that is specific to VirtualBox, it does not emulate a previously existing hardware component like most other subsystems. The guest additions include a driver for that adapter. Insert the guest additions CD from the VirtualBox device menu, then run the installation program. Log out, restart the X server (send Ctrl+Alt+Backspace from the VirtualBox menu), and you should have a screen resolution that matches your VirtualBox window. If you find that you still need manual tweaking of your xorg.conf, the manual has some pointers.
There's a limit to how high you can get, due to the amount of memory you've allocated to the graphics adapter in the VirtualBox configuration. 8MB will give you up to 1600x1200 in 32 colors. Going beyond that is mostly useful if you use 3D.
please search in stake-exchange you ll get it ..
even i refered from this link
up vote
10
down vote
accepted
A maximum resolution of 800x600 suggests that your X server inside the virtual machine is using the SVGA driver. SVGA is the highest resolution for which there is standard support; beyond that, you need a driver.
VirtualBox emulates a graphics adapter that is specific to VirtualBox, it does not emulate a previously existing hardware component like most other subsystems. The guest additions include a driver for that adapter. Insert the guest additions CD from the VirtualBox device menu, then run the installation program. Log out, restart the X server (send Ctrl+Alt+Backspace from the VirtualBox menu), and you should have a screen resolution that matches your VirtualBox window. If you find that you still need manual tweaking of your xorg.conf, the manual has some pointers.
There's a limit to how high you can get, due to the amount of memory you've allocated to the graphics adapter in the VirtualBox configuration. 8MB will give you up to 1600x1200 in 32 colors. Going beyond that is mostly useful if you use 3D.
please search in stake-exchange you ll get it ..
even i refered from this link
edited Apr 13 '17 at 12:36
Community♦
1
1
answered Apr 1 '16 at 9:43
Vinood NK MaheshwariVinood NK Maheshwari
331110
331110
@Vinod ty dude, I'd try allocating more memory. But my problem was to resize resolution of a machine without graphics, are you sure if that'll work?
– Sollosa
Apr 3 '16 at 17:50
add a comment |
@Vinod ty dude, I'd try allocating more memory. But my problem was to resize resolution of a machine without graphics, are you sure if that'll work?
– Sollosa
Apr 3 '16 at 17:50
@Vinod ty dude, I'd try allocating more memory. But my problem was to resize resolution of a machine without graphics, are you sure if that'll work?
– Sollosa
Apr 3 '16 at 17:50
@Vinod ty dude, I'd try allocating more memory. But my problem was to resize resolution of a machine without graphics, are you sure if that'll work?
– Sollosa
Apr 3 '16 at 17:50
add a comment |
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Why not use ssh?
– schaiba
Apr 1 '16 at 9:06
There's no much sense in optimizing screen for VM w/o graphics You can run it in headless mode and use ssh to connect to it with your favorite terminal program from your host machine where you have control over the screen.
– Tagwint
Apr 1 '16 at 10:19