Connection error 595: No route to host

darksmurf

Member
Oct 3, 2022
3
0
6
Hello all,
I am new to Promox and using v8.2.2. I had no issues setting up and configuring it and created two LXC containers and one one VM so far.
I was trying to realign my VE with others on my local network. I renamed my Promox host and assigned a new IP address. I updated the hosts files and interfaces to the proper hostname and IP address. However, now my two containers and one vm will not start. In fact, I cannot even bring up the console on these appliances. I keep receiving this error, "Error: Connection error 595: No route to host. I have reviewed many web links to this issue but none have corrected the issues. Below are my hosts and interface files.

cat /etc/hosts
127.0.0.1 localhost.localdomain localhost
10.25.40.185 perseus.wsn.mil perseus
10.25.40.110 aquila.wsn.mil aquila
10.25.40.111 ara.wsn.mil ara
10.25.40.112 aries.wsn.mil aries
10.25.40.113 auriga.wsn.mil auriga
10.25.40.114 bootes.wsn.mil bootes
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts

cat /etc/network/interfaces
# network interface settings; autogenerated
# Please do NOT modify this file directly, unless you know what
# you're doing.
# If you want to manage parts of the network configuration manually,
# please utilize the 'source' or 'source-directory' directives to do
# so.
# PVE will preserve these directives, but will NOT read its network
# configuration from sourced files, so do not attempt to move any of
# the PVE managed interfaces into external files!
auto lo
iface lo inet loopback
iface eno1 inet manual
iface enp4s0 inet manual
auto vmbr0
iface vmbr0 inet static
address 10.25.40.185/24
gateway 10.25.40.55
bridge-ports eno1
bridge-stp off
bridge-fd 0

I have been troubleshooting several hours and cannot find the issue to my mistake.
Any ideas would greatly be appreciated.
Thank you.
Mark 73
 
Hi,

Thank you for the outputs!

Could you please post the output of `hostname -A` command as well?


EDIT: and the output of the below command, please!

Bash:
ls /etc/pve/nodes
 
Thank you Moayad for the prompt assistance,

hostname -a
perseus

ls /etc/pve/nodes
aquila perseus

I see that in nodes both the new and old hostnames are listed. I assume I should remove aquila?

Thank you.

Mark
 
Hi Moayad,

Once you got me to nodes, I moved the two lxc from the lxc dir to the new server lxc dir and the same with the qemu-server.

Now the two containers and one vm are working once again. I had totally forgot about the nodes directory.

Thank you again for your assistance on this matter, and jogging my memory banks.

Mark
 
Glad to hear that you fix the issue yourself!

If the old folder not needed, please move it to another path.
 

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