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ネットワーク運用自動化のはじめかた
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Taiji Tsuchiya
June 19, 2018
Technology
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ネットワーク運用自動化のはじめかた
Taiji Tsuchiya
June 19, 2018
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Transcript
2018/6/14 16:35-17:00 JST Interop Tokyo 2018 SEIKO
ITOCHU Techno-Solutions America, Inc. Taiji Tsuchiya /
•D+ @F/Taiji Tsuchiya •Career • Solution Engineer @ CTC
America (2017.8-Present) • I8><G4/36IT" &C2 • #/3% / &!0=A9 • " & $ .H • Network Engineer @ BIGLOBE (2011.4-2017.8) • DC/ &/Peering)J/?5/.H • % )J:E,SDN.H •Community Activities • -1JANOG $!'(, ;7'(B • NetOpsCoding )*'( Copyright © 2018 ITOCHU Techno-Solutions America, Inc. 1
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• 03/4'6 • , ACL,
BGP, Route Policy, MPLS LSP • %!()*%.$5'6+; • &9'6+; • -8:DB1Excel • :#+; • ,'6"2/'67 Copyright © 2018 ITOCHU Techno-Solutions America, Inc. 3
• •Ansible
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Copyright © 2018 ITOCHU Techno-Solutions America, Inc. 7 %*$
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• $5 1?')B • )B.8 • +F:5' •
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Copyright © 2018 ITOCHU Techno-Solutions America, Inc. 13 : “”
( @BIGLOBE, JANOG US Regianl Meeting) https://www.slideshare.net/taijitsuchiya5/ss-55698922 : ()
: ( ) Copyright © 2018 ITOCHU Techno-Solutions America,
Inc. 14 : “” ( @BIGLOBE, JANOG US Regianl Meeting) https://www.slideshare.net/taijitsuchiya5/ss-55698922
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•" BGP Peering(Private Peer) # ! •
Github https://github.com/taijiji/peerup •: 2 Copyright © 2018 ITOCHU Techno-Solutions America, Inc. 17
Copyright © 2018 ITOCHU Techno-Solutions America,
Inc. 18 G : I I : S : P : S A B P A B R S P R S , P
: 19 Scenario file (YAML) Router
(Target) NAPALM Config Template (Jinja2) JUNOS IOSXR IOS EOS Router • • • • check_interface • check_bgp_neighbor • set_interface • set_bgp_neighbor • set_route_policy_advertised/recieved interfaces { {{ if_name }} { unit 0 { family inet { address {{ if_addr }}/{{ if_subnet }} } } } } scenario: - check_interface: if_name: ge-0/0/2 if_status: up - set_interface: if_name: ge-0/0/2 if_addr: 192.168.35.1 if_subnet: 30
: Scenario file Copyright © 2018 ITOCHU Techno-Solutions America, Inc.
20
: Copyright © 2018 ITOCHU Techno-Solutions America, Inc. 21
22 https://github.com/taijiji/peerup : ( )
• 403;,?UFR@" W • BGP69+735*(OP-<6:1:( D!
• 403;,?UFR@#?UAMGC ./28(D% =I?U% E# NKH$N!S T'& • !)LJ>QBV! Copyright © 2018 ITOCHU Techno-Solutions America, Inc. 23