virtualization 归档 - 第3页 共3页 - 夜莺博客

标签：virtualization

Proxmox VE Quorum Loss: Corosync Recovery Steps

Proxmox VE Quorum Loss: Corosync Recovery Steps

Diagnose Proxmox VE quorum loss and corosync failures: read pvecm status, avoid unsafe recovery, and restore quorum without corrupting the cluster.

admin admin 2026-09-15
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kube-proxy Modes: iptables vs IPVS vs nftables

kube-proxy Modes: iptables vs IPVS vs nftables

Compare kube-proxy iptables, IPVS and nftables modes: data structures, performance at scale, deprecation status and how to check what your cluster run

admin admin 2026-09-15
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Proxmox VE Networking: VLAN-Aware Bridge and LACP

Proxmox VE Networking: VLAN-Aware Bridge and LACP

Proxmox VE networking guide: VLAN-aware Linux bridges, 802.3ad LACP bonds, bridge-vids, safe apply with ifreload and the commands that verify the resu

admin admin 2026-09-13
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Proxmox VE Network: VLANs on Linux Bridges

Proxmox VE Network: VLANs on Linux Bridges

Configure VLANs on Proxmox VE: make vmbr bridges VLAN-aware, tag VM traffic, bond a trunk under the bridge, verify with bridge vlan and apply with ifr

admin admin 2026-09-07
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Cisco IOS VRF Lite Configuration Guide

Cisco IOS VRF Lite Configuration Guide

Build VRF lite on Cisco IOS: define VRFs, bind interfaces, per-VRF static routes and OSPF, verify with show ip vrf, and avoid clearing the interface I

admin admin 2026-09-07
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VMware ESXi vSwitch: Port Groups, VLAN IDs and Teaming

VMware ESXi vSwitch: Port Groups, VLAN IDs and Teaming

ESXi vSwitches and port groups explained: standard vs distributed switches, VST/EST/VGT VLAN tagging, uplink teaming policies and VMkernel traffic sep

admin admin 2026-09-06
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Linux Network Namespaces with ip netns and veth Pairs

Linux Network Namespaces with ip netns and veth Pairs

Build isolated networks on Linux with ip netns: veth pairs, bridges, VLAN and VXLAN uplinks, per-namespace DNS, macvlan and cleanup.

admin admin 2026-09-06
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