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Tag: virtual-machine

Docker fails at first run after install. Error Post http://….. permission denied. Are you trying to connect to a TLS-enabled daemon without TLS?

I’m following step one of this docker tutorial. I have installed ubuntu version 14.04 on a virtual box vm. I intentionally downgraded by docker version so that when I type “docker version” I get Client version: 1.5.0. This is because the server I intend to communicate with is on 1.5.0. When trying the command “docker run hello-world” I get the

Ansible after ‘vagrant provision’ gives this error “Could not import python modules: apt, apt_pkg. Please install python-apt package.”

I have a very simple VagrantFile and Ansible Playbook. I just want to test install httpd. But every time I run vagrant provision after the VM is up I get this error: This is my VagrantFile: And this is my simple playbook.yml: And my inventory.yml: I did install the python-apt package on the virtual machine, but still no dice. If

Cannot access the shared folder in Virtual Box

I have problem with accessing the shared folder. My host OS is Windows 7 Enterprise Edition SP1, and the guest OS is Ubuntu Linux 10.04 Desktop Version. I’m using Virtual Box 4.2.10, and I have installed VBox guest add-on and Oracle VM VirtualBox Extension Pack. When I put commend: mat@mat-desktop:~$ cd /media/sf_MAT/ bash: cd: /media/sf_MAT/: Permission denied again with sudo:

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