Hi there. I'm not sure whether it's newbie question or isn't but post here.
using vagrant file i have created 2 virtual machines both ubuntu 22.04. All network interfaces are private. All subnets /24
vm2 has apache2. i want to make curl from from vm1 192.168.100.2 to vm2 192.168.102.4 how can i redirect traffic (using netplan) ? as far i got i need to use address 192.168.100.4 ? do i need to use bridge mode or something like that?
i will appreciate any practical or theoretical suggestions
first vm has two private lan:
172.16.0.2
192.168.100.2
second vm has two private lan:
192.168.100.4
192.168.102.4
vm1 /etc/netplan/50-vagrant.yaml
---
Code:
network:
version: 2
renderer: networkd
ethernets:
eth1:
dhcp4: true
eth2:
addresses:
- 172.16.0.2/24
eth3:
addresses:
- 192.168.100.2/24
routes:
- to: 192.168.102.4/24
via: 192.168.100.4/24
on-link: true
vm2 /etc/netplan/50-vagrant.yaml
Code:
---
network:
version: 2
renderer: networkd
ethernets:
eth1:
addresses:
- 192.168.100.4/24
routes:
- to: 192.168.102.4/24
via: 192.168.100.4/24
eth2:
addresses:
- 192.168.102.4/24
routes:
- to: 192.168.100.2/24
via: 192.168.102.4/24
vm1 ip a
Code:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 08:00:27:64:75:a1 brd ff:ff:ff:ff:ff:ff
altname enp0s3
inet 10.0.2.15/24 metric 100 brd 10.0.2.255 scope global dynamic eth0
valid_lft 82499sec preferred_lft 82499sec
inet6 fe80::a00:27ff:fe64:75a1/64 scope link
valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 08:00:27:4b:26:37 brd ff:ff:ff:ff:ff:ff
altname enp0s8
inet 192.168.1.153/24 metric 100 brd 192.168.1.255 scope global dynamic eth1
valid_lft 82500sec preferred_lft 82500sec
inet6 fe80::a00:27ff:fe4b:2637/64 scope link
valid_lft forever preferred_lft forever
4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 08:00:27:e0:24:e6 brd ff:ff:ff:ff:ff:ff
altname enp0s9
inet 172.16.0.2/24 brd 172.16.0.255 scope global eth2
valid_lft forever preferred_lft forever
inet6 fe80::a00:27ff:fee0:24e6/64 scope link
valid_lft forever preferred_lft forever
5: eth3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 08:00:27:0a:3c:a5 brd ff:ff:ff:ff:ff:ff
altname enp0s10
inet 192.168.100.2/24 brd 192.168.100.255 scope global eth3
valid_lft forever preferred_lft forever
inet6 fe80::a00:27ff:fe0a:3ca5/64 scope link
valid_lft forever preferred_lft forever
vm2 ip a
Code:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 08:00:27:44:7b:c6 brd ff:ff:ff:ff:ff:ff
altname enp0s3
inet 10.0.2.15/24 metric 100 brd 10.0.2.255 scope global dynamic eth0
valid_lft 83125sec preferred_lft 83125sec
inet6 fe80::a00:27ff:fe44:7bc6/64 scope link
valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 08:00:27:59:63:fa brd ff:ff:ff:ff:ff:ff
altname enp0s8
inet 192.168.100.4/24 brd 192.168.100.255 scope global eth1
valid_lft forever preferred_lft forever
inet6 fe80::a00:27ff:fe59:63fa/64 scope link
valid_lft forever preferred_lft forever
4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 08:00:27:d2:6c:9f brd ff:ff:ff:ff:ff:ff
altname enp0s9
inet 192.168.102.4/24 brd 192.168.102.255 scope global eth2
valid_lft forever preferred_lft forever
inet6 fe80::a00:27ff:fed2:6c9f/64 scope link
valid_lft forever preferred_lft forever
