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Update Virtualization/Proxmox/ProxmoxVE.md

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Nicole Rappe
2023-12-29 06:47:41 -07:00
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Virtualization/Proxmox/ProxmoxVE.md
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@ -86,27 +86,64 @@ iface eno2 inet manual
- Adjust the network interfaces to add a bond: - Adjust the network interfaces to add a bond:
```jsx title="/etc/network/interfaces" ```jsx title="/etc/network/interfaces"
auto eno1
iface eno1 inet manual iface eno1 inet manual
auto eno2
iface eno2 inet manual iface eno2 inet manual
auto bond0
iface bond0 inet manual iface bond0 inet manual
bond-slaves eno1 eno2 # Interfaces to assign to the bond bond-slaves eno1 eno2
bond-miimon 100 # Enable Bond Monitoring - Suggested to Configure based on Proxmox Guidance bond-miimon 100
bond-mode 802.3ad bond-mode 802.3ad
bond-xmit-hash-policy layer2+3 bond-xmit-hash-policy layer2+3
auto vmbr0 auto vmbr0
iface vmbr0 inet static iface vmbr0 inet static
address 192.168.3.4/24 address 192.168.0.11/24
gateway 192.168.3.1 gateway 192.168.0.1
bridge-ports bond0 bridge-ports bond0
bridge-stp off bridge-stp off
bridge-fd 0 bridge-fd 0
bridge-vlan-aware yes # bridge-vlan-aware yes # I do not use VLANs
bridge-vids 2-4094 # bridge-vids 2-4094 # I do not use VLANs (This could be set to any VLANs you want it a member of)
``` ```
!!! warning !!! warning
Be sure to include both interfaces for the (Dual-Port) 10GbE connections in the network configuration. Final example document will be updated at a later point in time once the production server is operational. Be sure to include both interfaces for the (Dual-Port) 10GbE connections in the network configuration. Final example document will be updated at a later point in time once the production server is operational.
- Reboot the server again to make the networking changes take effect fully. Use iLO / iDRAC / IPMI if you have that functionality on your server in case your configuration goes errant and needs manual intervention / troubleshooting to re-gain SSH control of the proxmox server. - Reboot the server again to make the networking changes take effect fully. Use iLO / iDRAC / IPMI if you have that functionality on your server in case your configuration goes errant and needs manual intervention / troubleshooting to re-gain SSH control of the proxmox server.
## Generalizing VMs for Cloning / Templating:
These are the commands I run after cloning a Linux machine so that it resets all information for the machine it was cloned from.
!!! note
If you use cloud-init-aware OS images as described under Cloud-Init Support on https://pve.proxmox.com/pve-docs/chapter-qm.html, these steps won’t be necessary!
```jsx title="Change Hostname"
sudo nano /etc/hostname
```
```jsx title="Change Hosts File"
sudo nano /etc/hosts
```
```jsx title="Reset the Machine ID"
rm -f /etc/machine-id /var/lib/dbus/machine-id
dbus-uuidgen --ensure=/etc/machine-id
dbus-uuidgen --ensure
```
```jsx title="Regenerate SSH Keys"
rm -f /etc/machine-id /var/lib/dbus/machine-id
dbus-uuidgen --ensure=/etc/machine-id
dbus-uuidgen --ensure
```
```jsx title="Reboot the Server to Apply Changes"
reboot
```
## Configure Alerting
https://technotim.live/posts/proxmox-alerts/