We've been installing Proxmox V4 nodes with redundant Juniper EX4550 switches in a stacked configuration for some time with no issues at all. We generally setup each host as follows:
bond0 (OVS Bond (vmbr1) - eth0 & eth1) - various VLAN's used for VM's public network access
bond1 (Linux Bond - eth2 & eth3 - LACP) - Managment network, clustering, etc
bond2 (Linix Bond - eth4 & eth5 - LACP) - Storage Network
We recently configured some new Proxmox v5 nodes in the same network configuration but I cannot get the either the control (bond1) or storage network (bond2) to come up and be pingable. Our switch technicians swears that the ports are configured the same as the V4 nodes but they still don't work. If I plug my laptop directly into the either bond port on the servers, I can ping the IP addresses.
Is there any difference between v4 & v5 that I might be missing that would cause the links not to come up?
Here are the proxmox packages.
proxmox-ve: 5.2-2 (running kernel: 4.15.17-2-pve)
pve-manager: 5.2-1 (running version: 5.2-1/0fcd7879)
pve-kernel-4.15: 5.2-2
pve-kernel-4.15.17-2-pve: 4.15.17-10
pve-kernel-4.15.17-1-pve: 4.15.17-9
corosync: 2.4.2-pve5
criu: 2.11.1-1~bpo90
glusterfs-client: 3.8.8-1
ksm-control-daemon: 1.2-2
libjs-extjs: 6.0.1-2
libpve-access-control: 5.0-8
libpve-apiclient-perl: 2.0-4
libpve-common-perl: 5.0-32
libpve-guest-common-perl: 2.0-16
libpve-http-server-perl: 2.0-9
libpve-storage-perl: 5.0-23
libqb0: 1.0.1-1
lvm2: 2.02.168-pve6
lxc-pve: 3.0.0-3
lxcfs: 3.0.0-1
novnc-pve: 0.6-4
openvswitch-switch: 2.7.0-2
proxmox-widget-toolkit: 1.0-18
pve-cluster: 5.0-27
pve-container: 2.0-23
pve-docs: 5.2-4
pve-firewall: 3.0-9
pve-firmware: 2.0-4
pve-ha-manager: 2.0-5
pve-i18n: 1.0-5
pve-libspice-server1: 0.12.8-3
pve-qemu-kvm: 2.11.1-5
Unfortunately, I only have remote console via IDRAC so can't copy network config easily in this post, but here are links to 2 screen captures of the /etc/network/interfaces.
https://prntscr.com/k5aysn
https://prntscr.com/k5aynv
Note: vmbr0 is not being used in this configuration.
Any ideas on how to trouble shoot this from the proxmox side?
Thanks,
Eric
bond0 (OVS Bond (vmbr1) - eth0 & eth1) - various VLAN's used for VM's public network access
bond1 (Linux Bond - eth2 & eth3 - LACP) - Managment network, clustering, etc
bond2 (Linix Bond - eth4 & eth5 - LACP) - Storage Network
We recently configured some new Proxmox v5 nodes in the same network configuration but I cannot get the either the control (bond1) or storage network (bond2) to come up and be pingable. Our switch technicians swears that the ports are configured the same as the V4 nodes but they still don't work. If I plug my laptop directly into the either bond port on the servers, I can ping the IP addresses.
Is there any difference between v4 & v5 that I might be missing that would cause the links not to come up?
Here are the proxmox packages.
proxmox-ve: 5.2-2 (running kernel: 4.15.17-2-pve)
pve-manager: 5.2-1 (running version: 5.2-1/0fcd7879)
pve-kernel-4.15: 5.2-2
pve-kernel-4.15.17-2-pve: 4.15.17-10
pve-kernel-4.15.17-1-pve: 4.15.17-9
corosync: 2.4.2-pve5
criu: 2.11.1-1~bpo90
glusterfs-client: 3.8.8-1
ksm-control-daemon: 1.2-2
libjs-extjs: 6.0.1-2
libpve-access-control: 5.0-8
libpve-apiclient-perl: 2.0-4
libpve-common-perl: 5.0-32
libpve-guest-common-perl: 2.0-16
libpve-http-server-perl: 2.0-9
libpve-storage-perl: 5.0-23
libqb0: 1.0.1-1
lvm2: 2.02.168-pve6
lxc-pve: 3.0.0-3
lxcfs: 3.0.0-1
novnc-pve: 0.6-4
openvswitch-switch: 2.7.0-2
proxmox-widget-toolkit: 1.0-18
pve-cluster: 5.0-27
pve-container: 2.0-23
pve-docs: 5.2-4
pve-firewall: 3.0-9
pve-firmware: 2.0-4
pve-ha-manager: 2.0-5
pve-i18n: 1.0-5
pve-libspice-server1: 0.12.8-3
pve-qemu-kvm: 2.11.1-5
Unfortunately, I only have remote console via IDRAC so can't copy network config easily in this post, but here are links to 2 screen captures of the /etc/network/interfaces.
https://prntscr.com/k5aysn
https://prntscr.com/k5aynv
Note: vmbr0 is not being used in this configuration.
Any ideas on how to trouble shoot this from the proxmox side?
Thanks,
Eric