Oracle VM VirtualBox R ⃝ Manuel de l’utilisateur Version 4.3.13 c⃝ 2004-2014 Oracle Corporation http://www.virtualbox.org Contents 1 Premiers pas 11 1.1 À quoi sert la virtualisation ? . . . . 3 Le débogueur de VM intégré . . . . . . . . . . . . . . . . . . . . . . . . 222 12.1.4 Format du cœur d’une VM . . . . . . . . . . . . . . . . . . . . . . . . . 224 12.2 Général . . . . . . . . . . terminologie fondamentale aide, en particulier les termes suivants : Système d’exploitation hôte (OS hôte). C’est le système d’exploitation de l’ordinateur physique sur lequel VirtualBox a été installé. Il existe

OS in it. To enable scaled mode, press Host key + C, or select Scaled Mode from the View menu in the VM window. To leave scaled mode, press Host key + C again. The aspect ratio of the guest screen is preserved the openssl command: $ openssl rsa -pubout -outform DER -in ~/.oci/oci_api_key.pem | openssl md5 - c • Location of the private key on the client device. Specify the full path to the private key. • (Optional) the security requirements. For example: icacls /reset /t /c icacls /inheritance:d /t /c icacls /grant *S-1-5-32-545:(OI)(CI)(RX) icacls

Oracle R ⃝ VM VirtualBox R ⃝ User Manual Version 7.0.0_BETA2 Copyright c⃝ 2004-2022 Oracle and/or its affiliates http://www.virtualbox.org Contents Preface i 1 First Steps 1 1.1 Why is Virtualization 116Eric Anholt License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 494 16.2.117Todd C. Miller License . . . . . . . . . . . . . . . . . . . . . . . . . . . . 495 16.2.118Philip Blundell OS in it. To enable scaled mode, press Host key + C, or select Scaled Mode from the View menu in the VM window. To leave scaled mode, press Host key + C again. The aspect ratio of the guest screen is preserved

Oracle R ⃝ VM VirtualBox R ⃝ User Manual Version 7.0.0 Copyright c⃝ 2004-2022 Oracle and/or its affiliates http://www.virtualbox.org Contents Preface xiv 1 First Steps 1 1.1 Why is Virtualization 116Eric Anholt License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 516 16.2.117Todd C. Miller License . . . . . . . . . . . . . . . . . . . . . . . . . . . . 517 16.2.118Philip Blundell OS in it. To enable scaled mode, press Host key + C, or select Scaled Mode from the View menu in the VM window. To leave scaled mode, press Host key + C again. The aspect ratio of the guest screen is preserved

Oracle R ⃝ VM VirtualBox R ⃝ User Manual Version 7.0.2 Copyright c⃝ 2004-2022 Oracle and/or its affiliates http://www.virtualbox.org Contents Preface xiv 1 First Steps 1 1.1 Why is Virtualization 116Eric Anholt License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 516 16.2.117Todd C. Miller License . . . . . . . . . . . . . . . . . . . . . . . . . . . . 517 16.2.118Philip Blundell OS in it. To enable scaled mode, press Host key + C, or select Scaled Mode from the View menu in the VM window. To leave scaled mode, press Host key + C again. The aspect ratio of the guest screen is preserved

Oracle R ⃝ VM VirtualBox R ⃝ User Manual Version 7.0.8 Copyright c⃝ 2004-2023 Oracle and/or its affiliates http://www.virtualbox.org Contents 1 Preface 1 2 First Steps 1 2.1 Why is Virtualization License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520 xii Contents 17.2.117Todd C. Miller License . . . . . . . . . . . . . . . . . . . . . . . . . . . . 521 17.2.118Philip Blundell OS in it. To enable scaled mode, press Host key + C, or select Scaled Mode from the View menu in the VM window. To leave scaled mode, press Host key + C again. The aspect ratio of the guest screen is preserved

Oracle R ⃝ VM VirtualBox R ⃝ User Manual Version 7.0.6 Copyright c⃝ 2004-2023 Oracle and/or its affiliates http://www.virtualbox.org Contents 1 Preface 1 2 First Steps 1 2.1 Why is Virtualization 116Eric Anholt License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 519 17.2.117Todd C. Miller License . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520 17.2.118Philip Blundell OS in it. To enable scaled mode, press Host key + C, or select Scaled Mode from the View menu in the VM window. To leave scaled mode, press Host key + C again. The aspect ratio of the guest screen is preserved

Oracle R ⃝ VM VirtualBox R ⃝ User Manual Version 7.0.4 Copyright c⃝ 2004-2022 Oracle and/or its affiliates http://www.virtualbox.org Contents Preface xiv 1 First Steps 1 1.1 Why is Virtualization 116Eric Anholt License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 517 16.2.117Todd C. Miller License . . . . . . . . . . . . . . . . . . . . . . . . . . . . 518 16.2.118Philip Blundell OS in it. To enable scaled mode, press Host key + C, or select Scaled Mode from the View menu in the VM window. To leave scaled mode, press Host key + C again. The aspect ratio of the guest screen is preserved

Oracle R ⃝ VM VirtualBox R ⃝ User Manual Version 7.0.10 Copyright c⃝ 2004-2023 Oracle and/or its affiliates http://www.virtualbox.org Contents 1 Preface 1 2 First Steps 1 2.1 Why is Virtualization 116Eric Anholt License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 522 17.2.117Todd C. Miller License . . . . . . . . . . . . . . . . . . . . . . . . . . . . 523 17.2.118Philip Blundell OS in it. To enable scaled mode, press Host key + C, or select Scaled Mode from the View menu in the VM window. To leave scaled mode, press Host key + C again. The aspect ratio of the guest screen is preserved

Oracle R ⃝ VM VirtualBox R ⃝ User Manual Version 6.1.6 c⃝ 2004-2020 Oracle Corporation http://www.virtualbox.org Contents Preface i 1 First Steps 1 1.1 Why is Virtualization Useful? . . . . . OS in it. To enable scaled mode, press Host key + C, or select Scaled Mode from the View menu in the VM window. To leave scaled mode, press Host key + C again. The aspect ratio of the guest screen is preserved /install/VirtualBox.tar.bz2 -C /opt/VirtualBox To run the same example as root, use the following commands: mkdir /opt/VirtualBox tar jxf ./install/VirtualBox.tar.bz2 -C /opt/VirtualBox The sources