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网络设备运维笔记
Cisco · Juniper · Arista · NetApp

专注网络基础设施运维与自动化,记录每一行关键命令
V2bX 节点后端安装配置教程(V2board/Xboard 面板)

置顶V2bX 节点后端安装配置教程(V2board/Xboard 面板)

V2bX 是 V2board/Xboard 面板的节点后端程序(Node),负责承载 V2Ray/Xray 等协议。本文讲解 V2bX 的安装部署、配置文件说明、与面板对接及常见问题排查方法。

admin admin 2025-11-11
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宝塔面板11.1(开心版)

置顶宝塔面板11.1(开心版)

宝塔面板安装与配置教程:从系统与内存要求、一键安装脚本讲起,到面板端口、安全入口与登录限制加固,再到 LNMP 环境选择、建站流程、数据库管理、SSL 证书部署与自动备份,并说明开心版的安全风险与常见问题排查方法,以及日常维护要点,适合新手快速上手。

admin admin 2025-11-05
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BBR加速脚本集合。包含BBR Plus/BBR原版/BBR魔改版,开启自带BBR加速,BBR四合一脚本等。

置顶BBR加速脚本集合。包含BBR Plus/BBR原版/BBR魔改版,开启自带BBR加速,BBR四合一脚本等。

BBR 加速脚本合集:Debian 与 CentOS 开启系统自带 BBR 加速,四合一脚本一键切换 BBR Plus、原版与魔改版,另有 LotServer 锐速的安装卸载、生效验证与 sysctl 参数调优建议,适合 VPS 跨境线路提速。

admin admin 2024-12-24
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华为交换机 NetStream 流量采集与输出配置详解

华为交换机 NetStream 流量采集与输出配置详解

华为交换机 NetStream 流量统计配置全流程:采样器与 ACL 过滤、流老化参数、版本 5/9 输出到采集服务器,含 display 验证命令与常见故障排查速查表,并附采样比与聚合方式选型建议、出方向与入方向采集的差异,以及采集器无数据时的排查顺序。

admin admin 2026-09-26
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Arista EOS PIM-SM Multicast Configuration

Arista EOS PIM-SM Multicast Configuration

Configure PIM sparse mode on Arista EOS: RP addressing, IGMP, snooping, RPF checks and the show commands that prove multicast is forwarding.

admin admin 2026-09-26
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Lenovo XClarity Controller Setup and Updates

Lenovo XClarity Controller Setup and Updates

Configure Lenovo XClarity Controller: network settings, remote console, virtual media, firmware updates and Redfish automation across a server fleet.

admin admin 2026-09-26
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phpIPAM IP Address Management Deployment

phpIPAM IP Address Management Deployment

Deploy phpIPAM for IPAM: database setup, subnet and VLAN design, scanning and discovery, API automation and keeping subnets accurate.

admin admin 2026-09-26
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ExaBGP and GoBGP: Route Injection for Testing

ExaBGP and GoBGP: Route Injection for Testing

Use ExaBGP and GoBGP to inject BGP routes for RTBH, lab testing and prefix simulation: install, configure, announce, withdraw and verify safely.

admin admin 2026-09-26
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KVM and libvirt: VM Management with virsh

KVM and libvirt: VM Management with virsh

Manage KVM guests with virsh and libvirt: storage pools, bridges, snapshots, live migration and the troubleshooting commands that save a reboot.

admin admin 2026-09-26
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Uptime Kuma: Monitoring and Status Pages

Uptime Kuma: Monitoring and Status Pages

Deploy Uptime Kuma for service checks, certificate expiry and public status pages: Docker setup, monitor types, notifications and backup strategy.

admin admin 2026-09-26
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