Re: [PLUG] No Route To Host

2021-11-30 Thread Dick Steffens
On 11/30/21 3:45 PM, Tomas Kuchta wrote: On Tue, Nov 30, 2021, 18:33 Dick Steffens wrote: On 11/30/21 3:22 PM, bro...@netgate.net wrote: Try: ip link on ENU-1. If it doesn't see any interfaces, other than the looback, try rebooting it. It saw loopback, and one other. I tried copying it to

Re: [PLUG] No Route To Host

2021-11-30 Thread Russell Senior
On Tue, Nov 30, 2021 at 3:54 PM Rich Shepard wrote: > > On Tue, 30 Nov 2021, Dick Steffens wrote: > > > I'm guessing I need to somehow re-establish a DNS entry. How does one do > > that these days? It used to be editing a file, but the file I'm told to > > look for no longer exists. Sigh. > > Dick

Re: [PLUG] No Route To Host

2021-11-30 Thread Russell Senior
On Tue, Nov 30, 2021 at 3:06 PM Dick Steffens wrote: > > On 11/30/21 3:02 PM, bro...@netgate.net wrote: > > > > Try looking at the output from: > > > > ip route > > > > for clues. > > On ENU-2: > rsteff@ENU-2:~$ ip route > default via 192.168.0.1 dev enp0s31f6 proto dhcp metric 100 > 169.254.0

Re: [PLUG] No Route To Host

2021-11-30 Thread Russell Senior
"swapping boxes" sounds like DHCP is maybe handing out a different lease than you expect. The DHCP server grants leases based on the MAC address, which will follow the hardware, typically. Check that your machines have the ip addresses you think they do. On Tue, Nov 30, 2021 at 2:42 PM Dick Steffe

Re: [PLUG] No Route To Host

2021-11-30 Thread Rich Shepard
On Tue, 30 Nov 2021, Dick Steffens wrote: I'm guessing I need to somehow re-establish a DNS entry. How does one do that these days? It used to be editing a file, but the file I'm told to look for no longer exists. Sigh. Dick, Your distro likely is different from Slackware but here /etc/resolv

Re: [PLUG] No Route To Host

2021-11-30 Thread Tomas Kuchta
On Tue, Nov 30, 2021, 18:33 Dick Steffens wrote: > On 11/30/21 3:22 PM, bro...@netgate.net wrote: > > > > Try: > > > > ip link > > > > on ENU-1. > > > > If it doesn't see any interfaces, other than the looback, try > > rebooting it. > > It saw loopback, and one other. I tried copying it to an ema

Re: [PLUG] No Route To Host

2021-11-30 Thread Dick Steffens
On 11/30/21 3:22 PM, bro...@netgate.net wrote: Try: ip link on ENU-1. If it doesn't see any interfaces, other than the looback, try rebooting it. It saw loopback, and one other. I tried copying it to an email and discovered that ENU-1 can't see the Internet at all. I tried rebooting, bu

Re: [PLUG] No Route To Host

2021-11-30 Thread brooks
Try: ip link on ENU-1. If it doesn't see any interfaces, other than the looback, try rebooting it. On Tue, 30 Nov 2021, Dick Steffens wrote: On 11/30/21 3:02 PM, bro...@netgate.net wrote: Try looking at the output from: ip route for clues. On ENU-2: rsteff@ENU-2:~$ ip route defa

Re: [PLUG] No Route To Host

2021-11-30 Thread Dick Steffens
On 11/30/21 3:02 PM, bro...@netgate.net wrote: Try looking at the output from: ip route for clues. On ENU-2: rsteff@ENU-2:~$ ip route default via 192.168.0.1 dev enp0s31f6 proto dhcp metric 100 169.254.0.0/16 dev enp0s31f6 scope link metric 1000 192.168.0.0/24 dev enp0s31f6 proto kernel

Re: [PLUG] No Route To Host

2021-11-30 Thread Dick Steffens
On 11/30/21 2:47 PM, Rich Shepard wrote: On Tue, 30 Nov 2021, Dick Steffens wrote: I'm guessing there's something missing somewhere, but I don't understand why it worked before swapping boxes this morning, and why ENU-2 is able to connect to two of my machines but not the third one. Dick,

Re: [PLUG] No Route To Host

2021-11-30 Thread brooks
Try looking at the output from: ip route for clues.

Re: [PLUG] No Route To Host

2021-11-30 Thread Rich Shepard
On Tue, 30 Nov 2021, Dick Steffens wrote: I'm guessing there's something missing somewhere, but I don't understand why it worked before swapping boxes this morning, and why ENU-2 is able to connect to two of my machines but not the third one. Dick, What does /etc/resolv.conf say on all hosts?

[PLUG] No Route To Host

2021-11-30 Thread Dick Steffens
I've been experimenting with Linux Mint Mate. I have it running on my machine, ENU-2. I have Xubuntu running on ENU-1. I have successfully connected the machines using Gigolo. I did so this morning before I swapped boxes. Now I get "No route to host" when I try to use Gigolo on ENU-2 to connect