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* 2TB NVMe SSD
* 2TB NVMe SSD
* Ubuntu 20.04.2 LTS
* Ubuntu 20.04.2 LTS
[[Image:BenderRacked.jpg|thumb|320px]]
== Info ==
== Info ==
* [[User:MrBIOS|Alex Perez]], MrBIOS on #sugar Libera.chat IRC network
* [[User:MrBIOS|Alex Perez]], MrBIOS on #sugar Libera.chat IRC network
* [[User:Bernie|Bernie Innocenti]], bernie on #sugar Libera.chat IRC network
* [[User:Bernie|Bernie Innocenti]], bernie on #sugar Libera.chat IRC network
== Hosting ==
[[Image:SonicColo.jpg|thumb|320px]]
Hosted by Sonic in Santa Rosa CA
== Network configuration ==
== Network configuration ==
=== IPv4 ===
=== IPv4 ===
Bender is globally accessible through a public, static IPv4 address.
Bender is globally accessible through a public, static IPv4 address
Sonic assigned a /28 network to Sugar Labs. IP assignments are managed in our DNS configuration. Search for "Sonic IP pool" in <code>masters/sugarlabs.org.zone</code>.
* Usable IPv4 addresses: 192.184.220.210 ~ 192.184.220.222 (13 addresses)
* Subnet Mask: 255.255.255.240
* Default Gateway: 192.184.220.209
* DNS: 8.8.8.8, 8.8.4.4
=== IPv6 ===
=== IPv6 ===
IPv6 configuration is being discussed with Sonic net admins.
IPv6 configuration is a bit weird.
* Public block: 2001:5a8:601:f::/64
* Sonic gateway: 2001:5a8:5:3a::15:0/127
* Transport IP: 2001:5a8:5:3a::15:1/127
The gateway is configured to route all traffic for our netblock to the transport IP, which is currently assigned to bender.
=== Bridges ===
=== Bridges ===
Virtual machines are KVM guests managed with libvirt.
Virtual machines are KVM guests managed with libvirt.
=== Storage pool ===
=== Storage ===
All virtual disks come from a pool backed by the main LVM VG:
All virtual disks come from a pool backed by the main LVM VG:
virsh # vol-delete testvm-root --pool nvme-pool
virsh # vol-delete testvm-root --pool nvme-pool
Vol testvm-root deleted
Vol testvm-root deleted
Please avoid allocating large VM volumes as image file within the host's root filesystem: they're slow and hard to manage. It's ok to use images for test VMs.