|
||
---|---|---|
group_vars | ||
libvirt | ||
local | ||
qemu | ||
roles | ||
.gitignore | ||
README.md | ||
ansible.cfg | ||
hosts |
README.md
Mirror Env
This repo helps quickly set up a vm development environment for cs club's mirrors using ansible.
There are three options for getting the mirror dev vm running:
- qemu
- libvirt
- manual
Follow the relevant instructions below.
VM Installation Option 1 (qmeu)
Install the following:
- ansible
- qemu
- genisoimage
- ovmf (find the location of OVMF_CODE.fd, it is system dependent)
Before doing anything else, edit the config files in group_vars/
to your
system's needs. For qemu installation specifically, you need to provide the
location of your OVMF_CODE.fd
file.
To begin the setup process, in this repo's root, run:
$ ansible-playbook -K qemu/main.yml
Due to the way the ubuntu autoinstall is designed, user confirmation is required to start the autoinstallation process. To view the vm, you also need a vnc viewer. TigerVNC is a good choice.
Simply run
$ vncviewer :5900
Enter yes
when prompted with
this line:
Continue with autoinstall (yes|no)
Once the installation is complete, you can run the vm using:
$ ansible-playbook qemu/run/yml
The default login user has
username: ubuntu
password: ubuntu
VM Install Option 2 (libvirt)
Install Packages (debian)
Install QEMU and KVM
$ apt install --no-install-recommends qemu-system libvirt-clients libvirt-daemon-system
Install other packages for the playbook
$ apt install ansible cloud-image-utils dnsmasq ovmf
Other packages that you probably don't need
virtinst
virt-viewer
virt-manager
bridge-utils
Install Packages (archlinux)
needs update
$ pacman -S qemu libvirt virt-install virt-viewer ansible
Run Playbook
ansible-playbook libvirt/main.yml
First, install ansible and sshpass. Perform all the following commands in the post-install/
directory.
Also install the extra roles
$ ansible-galaxy install -r requirements.yml
Check that ansible can talk to the vm:
$ ansible -m ping all
We can now complete the rest of the post-install with
$ ansible-playbook -K playbook.yml
VM Install Option 3 (manual)
System Details
Further system information for those that are interested.
$ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
vda 252:0 0 10G 0 disk
├─vda1 252:1 0 500M 0 part /boot/efi
└─vda2 252:2 0 9G 0 part
└─md0 9:0 0 9G 0 raid1
└─vg0-root 253:0 0 8G 0 lvm /
vdb 252:16 0 10G 0 disk
├─vdb1 252:17 0 500M 0 part
└─vdb2 252:18 0 9G 0 part
└─md0 9:0 0 9G 0 raid1
└─vg0-root 253:0 0 8G 0 lvm /
vdc 252:32 0 10G 0 disk
├─vdc1 252:33 0 10G 0 part
└─vdc9 252:41 0 8M 0 part
vdd 252:48 0 10G 0 disk
├─vdd1 252:49 0 10G 0 part
└─vdd9 252:57 0 8M 0 part
vde 252:64 0 10G 0 disk
├─vde1 252:65 0 10G 0 part
└─vde9 252:73 0 8M 0 part
vdf 252:80 0 10G 0 disk
├─vdf1 252:81 0 10G 0 part
└─vdf9 252:89 0 8M 0 part
Drives vda and vdb are for the main filesystem, they use raid1. Drives vdc, vdd, vde and vdf are in a raidz2 zpool.