I know what the problem is, I am looking for a solution ;-)
The correct id_rsa.pub is within the authorized keys of the other nodes. SSH-ing to the machine does not throw this error. So I am confused.
When trying to migrate a VM to another node I get the error, that migration fail because of a RSA mismatch.
I can ssh from the original node to the destination node without any problems.
Any idea, how to fix the problem?
2017-12-14 18:33:02 # /usr/bin/ssh -e none -o 'BatchMode=yes' -o...
Dear colleagues,
I ran into a problem after I changed the IP of the GUI interface. The Web UI was still reachable, but when opening the VNC console, I got an a "failed to connect to server" error.
I moved the files:
/etc/pve/pve-root-ca.pem
/etc/pve/priv/pve-root-ca.key
somewhere else and did...
I found out, that I had a wrong understanding of how the ipmi watchdog is used. Basically it needs a driver to talk to a piece of hardware within the baseboard management controller (BMC). There is no communication via LAN, but direct access to the IPMI/BMC hardware, that gets polled and...
Problem solved. After the latest Proxmox update the ipmi_watchdog driver could be loaded and the *.ko file is available.
I tried to implement the hardware watchdog on an old HP DL160 Gen6 machine. I tried ipmi_watchdog as well as hpwdt module, but the output of the ipmitool says:
ipmitool mc...
Dear colleagues,
I moved to Proxmox 5 in a dev environment and was wondering how to setup the hardware watchdog.
On the same hardware running Proxmox 4, a kernel module ipmi_watchdog has been loaded.
Now I can only find the following modules.
lsmod |grep ipmi
ipmi_ssif 24576 0...
I was wondering wether someone managed to build ixgbe drivers for the current Proxmox 4.4.
When I try to build the driver, I get an error:
make[1]: Entering directory '/usr/src/linux-headers-4.4.62-1-pve'
CC [M] /root/ixgbe/ixgbe-5.1.3/src/ixgbe_main.o
In file included from...
I just ran into trouble with enabling multicast on the OVSIntPorts.
My cluster network uses 2 Intel 10G ports bonded together, 1 Bridge, 2 IntPorts. On the switch side I added a trunk and enabled jumboframes. After setting (according to the wiki) MTU to 8996 ceph cluster stops working, while...
Active backup is sufficient if you run on 40G. Guess I´ll try IB on a home lab. Prices for the hardware seem to be worth it. Thanks for the info.
Are there sill firmware images out there or are you stuck on the fw the devices come with?
May I ask, what Infiniband hardware you exactly have in use and if you have a redundant network (bonding/stacking).
I am thinking about using IB as well.
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