All Questions
213
questions
1
vote
0
answers
35
views
cannot configure WiFi network on octopi/raspberry pi neither dhcp nor static ip
I have tried to connect my raspberry 3B via WiFi, but get an error as follows:
dhcpcd failed on all interfaces "not configured"
/etc/dhcpcd.conf configured for static IP on wlan0: no IPv4 ...
- 111
2
votes
0
answers
35
views
Forward (share) network to a bridged interface of 3 adapters
I have this network (network structure picture):
I need to configure the Kylin laptop to let other clients (PC, phones) access Internet. I have 3 USB ethernet adapter (enx000ec6c5afc1, ...
- 21
0
votes
2
answers
47
views
VMware DHCP server (vmnet-dhcpd) rejects option "rfc3442-classless-static-routes"
I am trying to set up the VMware DCHP server to push a static route (192.168.248.0/24 -> 192.168.248.129) to DHCP clients (VMs) connected to a custom interface called vmnet14. I referred to this ...
- 125
1
vote
1
answer
38
views
terminal automatically shows user@dhcp instead of user@fedora
my system (fedora 40) automatically shows user@dhcpf196 instead of the usual user@fedora in the terminal whenever I connect to the internet. I think this is my university dhcp server but the machine I'...
- 15
0
votes
0
answers
27
views
Linux set IP address dependend on SSID name [duplicate]
I would like to set the IP address configuration in my /etc/network/interfaces based on the SSID. Wifi connection is configured via wpa_supplicant and has two network={...} blocks with different SSIDs....
- 121
1
vote
2
answers
165
views
Is there any way to query a router about the IPs it has already assigned?
I have a WiFi device which connects to my Android phone's hotspot. My Android phone acts as a router.
From my Ubuntu I connect to the same network. Is there any way to query the router (in this case, ...
- 111
1
vote
0
answers
249
views
How to configure a gateway's DHCP and DNS to resolve hosts with the same hostname but different vlan domains?
A local network 192.168.1.0/24 has vlans 'datacenter' 10.10.10.0/24 and 'staging' 10.10.20.0/24. Hosts are created in each of these vlans with identical hostnames, such as 'example.datacenter' and '...
- 11
0
votes
0
answers
176
views
Failed to start dhcp
I'm working on an assignment where I need to configure a LINUX-based DHCP server.
However, I had a problem where I couldn't start my DHCP.
This is the error code:
0
votes
0
answers
265
views
Use DHCP server from local network for guest system
I have a host system connected to with eth0 interface to the local network. Host system get network config from DHCP server that runs in this local network.
I want to test PXE related configuration of ...
- 113
0
votes
0
answers
842
views
How to create one Ansible playbook that creates and configures a proxmox lxc container in one go
I managed to use then ansible community community.general.proxmox to make a role that creates a lxc machine on my proxmox cluster. The problem is that it fails to wait for the machine to start. It ...
- 411
0
votes
0
answers
154
views
Unable to set static IP on remote gentoo machine, only dhcp assigned IP gets internet connection
I've got a machine with no physical access that I want to ssh into, I'm now using tor to do that but I would like to connect directly to improve latency and throughput. I had set up port forwarding ...
3
votes
0
answers
1k
views
Linux network manager getting two ip addresses instead of one
I have a problem that when I connect to network using NetworkManager in Linux (doesn't happen when using wpa_supplicant but I don't like it) it gets two IPv4 addresses that show up as for example 192....
- 96
0
votes
1
answer
658
views
Losing client side domain name resolution after rebooting the corresponding DHCP/DNS server based on 'dnsmasq'
As I'm far from an advanced network manager, please help me if you can.
Some weeks ago I 'reconfigured' my home network with a manageable DNS/DNS relay service to allow us to use home only domains ...
1
vote
1
answer
743
views
Cloned Ubuntu VMs in vSphere get same IP, despite resetting /etc/machine && /var/lib/dbus/machine-id
vSphere 7.0 + Ubuntu 18 / 20 (tried both)
I am trying the steps from this blog post:
https://blah.cloud/kubernetes/creating-an-ubuntu-18-04-lts-cloud-image-for-cloning-on-vmware/
I also tried this ...
- 424
0
votes
1
answer
407
views
pihole-FTL (dnsmasq) removes the default route when supplied with option 121
I have a Linux box that serves as a DHCP, DNS (via pihole-FTL) and WireGuard servers. I wanted to make the VPN network reachable from the network that device is on. After some research I found option ...
