Hi, I'm new to ProxMox, so, Sorry for noob questions.
I've bought a small pc (AMD Ryzen 7 5825U, 32G RAM, 1Tb NVME SSD) for experiments with virtualization.
Problem:
I've installed Proxmox VE 7.3 with ISO Installer from official site.
Everything worked fine during first ~10 minutes. After that, I've lost connection to host from ssh and from Web UI.
Web UI says: "PR_CONNECT_RESET_ERROR"
SSH says: "kex_exchange_identification: read: Connection reset by peer"
Web UI and SSH recovers only after reboot (by pushing button).
Analysis:
- There is nothing in journalctl (only connections);
- Error log is empty;
- Ping works fine;
- nmap shows ssh and wpl-analytics (pveproxy, I suppose) when ssh and web ui are not available;
What I've tried:
- update all software (apt update && apt dist-upgrade);
- update uefi by fwupdmgr;
- reinstall openssh-server and all pveproxy (apt install --reinstall);
- I've tried to install Ubuntu Server to host and it had no problems with ssh or networking at all;
Can anyone help me with solving this problem?
Thank you in advance,
Roman
I've bought a small pc (AMD Ryzen 7 5825U, 32G RAM, 1Tb NVME SSD) for experiments with virtualization.
Problem:
I've installed Proxmox VE 7.3 with ISO Installer from official site.
Everything worked fine during first ~10 minutes. After that, I've lost connection to host from ssh and from Web UI.
Web UI says: "PR_CONNECT_RESET_ERROR"
SSH says: "kex_exchange_identification: read: Connection reset by peer"
Web UI and SSH recovers only after reboot (by pushing button).
Analysis:
- There is nothing in journalctl (only connections);
- Error log is empty;
- Ping works fine;
- nmap shows ssh and wpl-analytics (pveproxy, I suppose) when ssh and web ui are not available;
What I've tried:
- update all software (apt update && apt dist-upgrade);
- update uefi by fwupdmgr;
- reinstall openssh-server and all pveproxy (apt install --reinstall);
- I've tried to install Ubuntu Server to host and it had no problems with ssh or networking at all;
Can anyone help me with solving this problem?
Thank you in advance,
Roman
[B]pveversion -v[/B]
proxmox-ve: 7.3-1 (running kernel: 5.15.83-1-pve)
pve-manager: 7.3-4 (running version: 7.3-4/d69b70d4)
pve-kernel-5.15: 7.3-1
pve-kernel-helper: 7.3-1
pve-kernel-5.15.83-1-pve: 5.15.83-1
pve-kernel-5.15.74-1-pve: 5.15.74-1
ceph-fuse: 15.2.17-pve1
corosync: 3.1.7-pve1
criu: 3.15-1+pve-1
glusterfs-client: 9.2-1
ifupdown2: 3.1.0-1+pmx3
ksm-control-daemon: 1.4-1
libjs-extjs: 7.0.0-1
libknet1: 1.24-pve2
libproxmox-acme-perl: 1.4.3
libproxmox-backup-qemu0: 1.3.1-1
libpve-access-control: 7.3-1
libpve-apiclient-perl: 3.2-1
libpve-common-perl: 7.3-1
libpve-guest-common-perl: 4.2-3
libpve-http-server-perl: 4.1-5
libpve-storage-perl: 7.3-1
libspice-server1: 0.14.3-2.1
lvm2: 2.03.11-2.1
lxc-pve: 5.0.0-3
lxcfs: 4.0.12-pve1
novnc-pve: 1.3.0-3
proxmox-backup-client: 2.3.2-1
proxmox-backup-file-restore: 2.3.2-1
proxmox-mini-journalreader: 1.3-1
proxmox-widget-toolkit: 3.5.3
pve-cluster: 7.3-1
pve-container: 4.4-2
pve-docs: 7.3-1
pve-edk2-firmware: 3.20220526-1
pve-firewall: 4.2-7
pve-firmware: 3.6-2
pve-ha-manager: 3.5.1
pve-i18n: 2.8-1
pve-qemu-kvm: 7.1.0-4
pve-xtermjs: 4.16.0-1
qemu-server: 7.3-2
smartmontools: 7.2-pve3
spiceterm: 3.2-2
swtpm: 0.8.0~bpo11+2
vncterm: 1.7-1
zfsutils-linux: 2.1.7-pve2
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