network-automation 归档

Apply GitOps to network devices: repository layout, CI validation with Batfish, staged rollback and the approval gates that keep a bad commit off the

admin 2026-10-05

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Scrapli is a fast, async-ready Python library for driving network device CLIs. Compare it with Netmiko and build a resilient multi-vendor script step

admin 2026-10-05

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Build an Ansible Cisco IOS playbook that backs up running-config per device, then runs a check-mode drift check against a standard port template.

admin 2026-10-03

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Write a Netmiko Python script for Cisco IOS: ConnectHandler setup, send_command, send_config_set, commit versus save_config, and session logging.

admin 2026-10-03

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Use Aruba NetEdit for multi-device AOS-CX changes: plans, validation policies, conformance checks, deployment and rollback that actually works.

admin 2026-10-01

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Compare ONOS and OpenDaylight SDN controllers: architecture, southbound plugins, clustering and where a controller still earns its place.

admin 2026-10-01

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Hands-on P4 tutorial with the BMv2 software switch: PISA architecture, parsers, match-action tables and a working L3 forwarding program.

admin 2026-10-01

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Understand gNOI operational RPCs and gRIBi FIB programming, how they differ from gNMI and NETCONF, and how to enable and use them.

admin 2026-10-01

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Turn show command output into structured data with TextFSM and NTC-Templates: parse_output usage, writing your own template, and Netmiko integration.

admin 2026-09-27

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Use SaltStack to manage network devices at scale: proxy minions, NAPALM and Junos execution modules, states, grains and a first templated push.

admin 2026-09-27

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标签：network-automation