proxmox server is not open

[subhasmita das]

I was login proxmox sever in windows command prompt (cmd) but today when I connect to proxmox server this site cant be reach and also I am check the logs the logs showing me to some error , why I cannot open the proxmox server I send some screenshot to know why the error message was coming, can someone help me to resolved the issue please.

 

[ubu]

The error message says it can't open /etc/pve/local/pve-ssl.key.
There are several possibilities:
1. The file is missing
2. The file has the wrong permissions
3. The file is corrupted

Please show output of:
ls -l /etc/pve/local/pve-ssl.*

You can recreate SSL Key and Cert with

pvecm updatecerts --force

 

[subhasmita das]

The error message says it can't open /etc/pve/local/pve-ssl.key.
There are several possibilities:
1. The file is missing
2. The file has the wrong permissions
3. The file is corrupted

Please show output of:
ls -l /etc/pve/local/pve-ssl.*

You can recreate SSL Key and Cert with

pvecm updatecerts --force

its showing that no such file or directory and connection refused

 

[ubu]

Is /etc/pve mounted at all?
mount |grep etc

Are there failed services?
systemctl --failed

High priority log messages?
journalctl -b -p3

 

[subhasmita das]

View attachment 50970

its showing that no such file or directory and connection refused and still showing failed how to fix the issue can you please beefily explain me

 

[ubu]

systemctl --failed show all the proxmox services as failed, including pve-cluster, which provides the /etc/pve config directory

the journal shows: Unable to get local IP address,

please show output of ip addr and ip route

and of cat /etc/network/interfaces

try restarting the services:

systemctl restart pve*


systemctl status pve*

 

[subhasmita das]

systemctl --failed show all the proxmox services as failed, including pve-cluster, which provides the /etc/pve config directory

the journal shows: Unable to get local IP address,

please show output of ip addr and ip route

and of cat /etc/network/interfaces

try restarting the services:

systemctl restart pve*


systemctl status pve*

ip adr and ip route

i try everything but steel its not working status showimg failed

 

[ubu]

Your interface enp9s0 does not have an IP:

Please post content of /etc/network/interfaces and of /etc/hosts

cat /etc/network/interfaces

cat /etc/hosts

 

[subhasmita das]

Your interface enp9s0 does not have an IP:

Please post content of /etc/network/interfaces and of /etc/hosts

cat /etc/network/interfaces

cat /etc/hosts

 

[subhasmita das]

View attachment 50980
View attachment 50981

could you please tell me how to resolved the issue because is steel not working ?

 

[ubu]

hetzner ist a bit tricky, networkwise, they use pointopont connections, try

auto enp9s0 iface enp9s0 inet static address a.b.c.d pointopoint 176.9.79.225 gateway 176.9.79.225 hwaddress a8:a1:59:94:17:83

then

systemctl restart networking

with a.b.c.d being your ip, of course

try to ping 8.8.8.8 afterwards

 

[Chris]

Hi,
please verify that your hostname is configured correctly cat /etc/hostname and that you have a entry in /etc/hosts which resolves your hostname to the IP address.

Did you change one of these files recently?

 

[ubu]

Did it work for you?

 

[subhasmita das]

Hi,
please verify that your hostname is configured correctly cat /etc/hostname and that you have a entry in /etc/hosts which resolves your hostname to the IP address.

Did you change one of these files recently?

no i am not change any file in recently

 

[subhasmita das]

Thank you so much to support me all the time my issue was resolved.

 

[Chris]

Hi,
glad that you were able to resolve the issue. Could you provide your solution for others to find if they stumble upon this thread? Also, please mark the thread as solved.

 

[subhasmita das]

Thank you so much to solve my issue

 

[subhasmita das]

Hello,
I create a VM machine but when i go to the network page i am not able to create network and also its not showing next bottom,
could you please resolve the issue.

 

[ubu]

hetzner ist a bit tricky, networkwise, they use pointopont connections, try

auto enp9s0 iface enp9s0 inet static address a.b.c.d pointopoint 176.9.79.225 gateway 176.9.79.225 hwaddress a8:a1:59:94:17:83

then

systemctl restart networking

with a.b.c.d being your ip, of course

try to ping 8.8.8.8 af

Thank you so much to support me all the time my issue was resolved.

Can you describe the solution for the forum?

Hello,
I create a VM machine but when i go to the network page i am not able to create network and also its not showing next bottom,
could you please resolve the issue.

View attachment 51093

 

[ubu]

You need to configure a bridge interface on your proxmox server to which the vm can connect.
Do NOT add your network card to that interface or you will be blocked by your provider for using an extra mac address

your /etc/network/interfaces should look something like this:
auto lo <--- loopback interface iface lo inet loopback auto eth0 <--- your network card allow-hotplug eth0 iface eth0 inet dhcp auto vmbr0 <--- add this vmbridge part iface vmbr0 inet static address 10.0.0.254/24 bridge-ports none bridge-stp off bridge-fd 0

Your VMs can get internal addresses from 10.0.0.1-10.0.0.253.

In order for your VMs to talk to the internet you have to

1. enable forwarding:
sysctl -w net.ipv4.ip_forward=1
check with cat /proc/sys/net/ipv4/ip_forward, it should be 1

2. Setup Firewall rules to masquerade your internal 10.0.0.x addresses

3. To reach your VMs from the internet you have to make firewall rules to dnat