Difference between revisions of "RMU build Gen-1.5: II. Proxmox - E. Add LAN Network Device"

Revision as of 17:26, 23 February 2024

This page is part of the Gen-1.5 RMU build runbook.

Go back to the previous section: D. Download ISO Images

E. Add LAN Network Device

Select RMU > Network
Select Create > Linux Bridge
Bridge vmbr1 with IP 10.10.100.1/24 (CIDR is required) on Bridge port eno2, comment LAN
Create another Bridge and set Name to vmbr2 with IP empty on Bridge port eno5, comment WAN.
After creating the bridge, select the Apply Configuration button
Select your RMU device on the left side. (Note: Everything below this step is not needed when creating the linux bridge vmbr2)
Select Shell
Open the following file with your favorite text editor (vi, nano, emacs etc) /etc/network/interfaces

Add the following lines at the end of the vmbr1 section (before the LAN comment):

Ensure that the spacing is correct:

post-up   echo 1 > /proc/sys/net/ipv4/ip_forward
        post-up   iptables -t nat -A PREROUTING -i vmbr0 -p tcp --dport 443 -j DNAT --to 10.10.100.22:443
        post-up   iptables -t nat -A POSTROUTING -s '10.10.100.0/24' -o vmbr0 -j MASQUERADE
        post-down iptables -t nat -A POSTROUTING -s '10.10.100.0/24' -o vmbr0 -j MASQUERADE

Continue to next section: II. Teleport - A. Create Teleport CT

Go to the index of the Gen-1.5 RMU build runbook.

@@ Line 4: / Line 4: @@
 == E. Add LAN Network Device ==
+#Select <code>RMU</code> > <code>Network</code>
+#Select <code>Create</code> > <code>Linux Bridge</code>
+#*[[File:Add Network Bridge.png|800x800px]]
+#Bridge <code>vmbr1</code> with IP <code>10.10.100.1/24</code> (CIDR is required) on Bridge port <code>eno2</code>, comment <code>LAN</code>
+#*[[File:Screenshot 2023-12-20 at 10.39.05 AM.png|800x800px]]
+#Create another Bridge and set Name to <code>vmbr2</code> with IP <code>empty</code> on Bridge port <code>eno5</code>, comment <code>WAN</code>.
+#*[[File:Eno5.png]]
+#After creating the bridge, select the <code>Apply Configuration</code> button
+#*[[File:Apply Networking Configuration.png]]
+#Select your RMU device on the left side. (Note: Everything below this step is not needed when creating the linux bridge vmbr2)
+#Select <code>Shell</code>
+#*[[File:Screenshot 2023-12-18 at 3.17.40 PM.png|800x800px]]
+#Open the following file with your favorite text editor (vi, nano, emacs etc) <code>/etc/network/interfaces</code>
+#Add the following lines at the end of the <code>vmbr1</code> section (before the <code>LAN</code> comment):
+#*Ensure that the spacing is correct:
+#*[[File:Screenshot 2023-12-18 at 3.18.59 PM.png|800x800px]]
+#*<syntaxhighlight line="1">post-up   echo 1 > /proc/sys/net/ipv4/ip_forward
+        post-up   iptables -t nat -A PREROUTING -i vmbr0 -p tcp --dport 443 -j DNAT --to 10.10.100.22:443
+        post-up   iptables -t nat -A POSTROUTING -s '10.10.100.0/24' -o vmbr0 -j MASQUERADE
+        post-down iptables -t nat -A POSTROUTING -s '10.10.100.0/24' -o vmbr0 -j MASQUERADE</syntaxhighlight>
+#*[[File:Screenshot 2023-12-18 at 3.22.14 PM.png|800x800px]]
 ==Continue to next section: [[RMU build Gen-1.5: II. Teleport - A. Create Teleport CT|II. Teleport - A. Create Teleport CT]]==
 Go to the index of the [[RMU build Gen-1.5|Gen-1.5 RMU build runbook]].