January 2023
Intermediate to advanced
458 pages
14h 16m
Chinese
Content preview from 可编程网络自动化
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366
｜
第
9
章
---
name: "lldp_remediate"
pack: "napalm"
enabled: true
description: "Bring interface back up when LLDP neighbor count decreases"
trigger:
type: "napalm.LLDPNeighborDecrease"
parameters: {}
criteria: {}
action:
ref: napalm.loadconfig
parameters:
hostname: "{{ trigger.device }}"
config_file: /vagrant/remediation_config.txt
如前所述，运行的工作流在功能上与运行的动作非常相似。你也许拥有完整的工作流，用
于故障排除、自动修复、通知，或是兼而有之。规则既可以执行成熟的工作流，也可以执
行简单的动作。
9.4.6
StackStorm
小结
StackStorm
可绝不止于此，不过这些核心概念已经足够带你迈入自动修复和事件驱动网络
自动化的大门。
StackStorm
背后的理念是为你提供好工具
，将相关流程布置到位，自动响
应基础设施的各种事件，其方式就像手动操作一样，但更加可靠。
要想了解
StackStorm
的
更多信息，最好去访问该项目的文档以及免费的
Slack
频道，在那
里总是有人为你解答任何问题。
9.5
小结
本章讨论了如何将某些自动化工具（比如
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