From 0b40d12439133d6553794a58200ec9b0cba27bad Mon Sep 17 00:00:00 2001 From: Your Name Date: Sat, 19 Oct 2019 06:27:02 +0200 Subject: [PATCH 1/2] add documentation for accessing VM console --- docs/system/vm-console.md | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 docs/system/vm-console.md diff --git a/docs/system/vm-console.md b/docs/system/vm-console.md new file mode 100644 index 0000000..cc38e68 --- /dev/null +++ b/docs/system/vm-console.md @@ -0,0 +1,19 @@ +# Connect to a VM console + +In some cases it's not possible to use a standard graphical terminal emulator to interact with a VM. In this case, "serial console" access is still available using two tools. + +## qvm-console-dispvm + +Usage: `qvm-console-dispvm VMNAME` + +Launches a DispVM connected to the VM's console, using the qubes.ShowInTerminal RPC service. This provides a full-featured console. + +At the time of writing this command contains a bug whose fix is waiting on release, therefore it may be necessary to use the following. + +## xl console + +Usage: `sudo xl console VMNAME` + +Uses Xenlight to directly access the VM console from dom0. For [security reasons](https://github.com/QubesOS/qubes-vmm-xen/blob/xen-4.8/patch-tools-xenconsole-replace-ESC-char-on-xenconsole-outp.patch) this console is deliberately limited in what it can display. + +Line-by-line text will work fine, but if a Curses-style pseudo-graphical-interface comes up the output will be garbled and you will need a tool like [asciinema](https://asciinema.org/) to untangle it. From 4c4ef2d00bac6c2e5c89797e3751c481e2f3d2b2 Mon Sep 17 00:00:00 2001 From: tetrahedras Date: Sat, 19 Oct 2019 06:46:38 +0200 Subject: [PATCH 2/2] add terminal defaults howto as per issue #73 --- docs/README.md | 1 + docs/customization/terminal-defaults.md | 29 +++++++++++++++++++++++++ 2 files changed, 30 insertions(+) create mode 100644 docs/customization/terminal-defaults.md diff --git a/docs/README.md b/docs/README.md index fbb3b4e..cabee97 100644 --- a/docs/README.md +++ b/docs/README.md @@ -24,6 +24,7 @@ - [setup mirage firewall](customization/mirage-firewall.md) - [windows 7 gaming HVM with GPU passthrough](customization/windows-gaming-hvm.md) - [SecBrowser "security-enhanced" browser](customization/secbrowser.md) +- [Choose deafult terminal settings for a TemplateVM](customization/terminal-defaults.md) `hardware` - [tips on choosing the right hardware](hardware/hardware-selection.md) diff --git a/docs/customization/terminal-defaults.md b/docs/customization/terminal-defaults.md new file mode 100644 index 0000000..f71276d --- /dev/null +++ b/docs/customization/terminal-defaults.md @@ -0,0 +1,29 @@ +# Setting default terminal settings for a TemplateVM + +When you create a VM based on a TemplateVM, the `gnome-terminal` settings (font, color) are not inherited by default. This document describes how to set terminal defaults for all VMs *subsequently* created off a TemplateVM. + +(Previously-created VMs are unaffected.) + +This document only applies to `gnome-terminal` (the standard terminal) +and not XTerm, etc. + +Thanks to `unman` on qubes-users for explaining how to do this. + +## Define your defaults + +In dom0: +`qvm-run MYTEMPLATE gnome-terminal` + +In the terminal that pops up, adjust settings to your liking. + +## Save settings template-wide + +In the templateVM's terminal: +``` +sudo mkdir -p /etc/skel/.config/dconf +sudo cp ~/.config/dconf/user /etc/skel/.config/dconf/ +sudo reboot +``` + +Subsequently-created VMs should now use the chosen settings by default. +