5分でわかるOpenStack Octavia / OpenStack Octavia in 5min

OpenStack Octaviaについて社内LTで発表した内容です。
Nyahとは弊社のプライベートクラウドのコードネームです。
詳しくは https://speakerdeck.com/tnmt/openstack-migration-case-shift-from-havana-to-mitaka

Transcript

1. ߴ୩༤و(.01FQBCP *OD
   ࣾ಺-5
   ෼ͰΘ͔Δ
   0QFO4UBDL0DUBWJB
   

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2. ΠϯϑϥΤϯδχΞ
   ߴ୩༤و![JQQFS
   ٕज़෦Πϯϑϥάϧʔϓ
   UXJUUFS!CVUZ
   CMPHIUUQCVUZIBUFOBCMPHDPN
   

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3. 0DUBWJBͱ͸ʁ
   

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4. 0DUBWJBͱ͸ʁ
   w-PBE#BMBODFSBTB4FSWJDF -#BB4
   
   wOFVUSPO-#BB4͕কདྷഇࢭ͞Εͯ0DUBWJB΁
   OFVUSPOʹ͢Ͱʹػೳ͕͋ΔͷʹͳͥผϓϩδΣΫτʹʁ
   

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5. OFVUSPO-#BB4ͷ໰୊఺
   wτϥϑΟοΫͷूத
   w୯Ұϊʔυ
   εέʔϥϏϦςΟ͕௿͍ʂʂʂ
   ˞σϑΥϧτόοΫΤϯυߏ੒ͷ৔߹
   

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6. 0DUBWJBͷߏ੒
   

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7. 0DUBWJBͷߏ੒
   w-#ͷΠϯελϯε࡞੒
   ‎τϥϑΟοΫͷ෼ࢄ
   wෳ਺ΠϯελϯεʹΑΔ৑௕
   ‎0DUBWJB͕৑௕ੑΛ୲อ
   ˞"DU4CZτϙϩδߏ੒ͷ৔߹
   εέʔϥϏϦςΟ͕޲্ʂʂʂʂ
   

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8. 0DUBWJBͷར༻ํ๏
   

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9. ࣮͸ɾɾɾɾɾ
   

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10. ·ͩɾɾɾɾɾ
    

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11. ެࣜͷ$-*͕ͳ͍ʂʂʂʂ
    

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12. ͳͷͰɺDVSMΛ࢖͍·͢
    

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13. ·͡Ͱɾɾɾɾ
    

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14. ๭ࢯ
    $-*͘Β͍೔Ͱ࡞ΕΔ
    

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15. Ͱ͖·ͨ͠
    

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16. ZBPDMJ
    

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17. ZBPDMJ
    wZBP :FU"OPUIFS0QFO4UBDL"1*8SBQQFS
    
    w͋Δ໺๬ͷͨΊʹࢲ͕ͬͦ͜Γ࡞͍ͬͯΔϓϩμΫτ
    wػೳ
    wαʔόૢ࡞ $36%
    
    w0DUBWJB"1*αϙʔτ/&8
    wHFNJOTUBMMZBPDMJͰ͔ΜͨΜΠϯετʔϧ
    wIUUQTHJUIVCDPNCVUZZBPDMJ
    

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18. -#࡞੒ͷྲྀΕ
    -PBE#BMBODFS
    -JTUFOFS
    1PPM
    .FNCFS
    )FBMUI
    .POJUPS
    -PBE#BMBODFS
    -JTUFOFS
    ‎ड͚ޱ
    1PPM
    .FNCFS
    ‎όοΫΤϯυ
    )FBMUI.POJUPS
    ‎όοΫΤϯυͷࢮ׆؂ࢹ
    

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19. ࡞੒ࣄલ४උ
    $ export OS_AUTH_URL=****
    $ export OS_USERNAME=****
    $ export OS_PASSWORD=****
    $ export OS_TENANT_NAME=***
    $ export OS_REGION_NAME=***
    $ export OS_CERT=***
    $ export OS_KEY=***
    ͍ͭ΋ͷ΍ͭΛࣄલʹઃఆ͢Δ
    ˞ 04@3&(*0/@/".&04@$&3504@,&:͸؀ڥʹԠͯ͡ઃఆ͢Δ
    

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20. ࡞੒-PBE#BMBODFS
    $ yao lbaas lb create \
    > --name \
    > --vip-network-id
    ˞ WJQOFUXPSLJEWJQTVCOFUJEWJQQPSUJE͸ͲΕ͔ͭΛࢦఆ͢Δ
    ˞ OBNF͸೚ҙ
    

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21. ࡞੒-PBE#BMBODFS 4(ͷઃఆ
    
    $ yao lbaas lb list | jq -r "."
    -- -- snip -- --
    "vip_port": {
    "id": "c504f6eb-6ed5-42f8-a0e3-74396ed5122b",
    "name": "test-lb-vip",
    -- -- snip -- --
    -#ͷ7*1ʹ4(Λ͚ͭΔඞཁ͕͋Δ
    ·ͣ͸7*1ͷQPSUJEΛௐ΂Δ
    

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22. ࡞੒-PBE#BMBODFS 4(ͷઃఆ
    
    $ openstack security group create lbaas
    $ openstack security group rule create \
    > --dst-port 80 --protocol tcp --ingress lbaas
    $ openstack security group rule create \
    > --protocol icmp --ingress lbaas
    $ openstack port set --security-group lbaas
    7*1ʹ4(Λ͚ͭΔ
    

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23. ࡞੒-JTUFOFS
    $ yao lbaas listener create \
    > --name \
    > --loadbalancer-id \
    > --protocol \
    > --protocol-port
    ˞ OBNF͸೚ҙ
    ˞ QSPUPDPM͸)551)55145$15&3.*/"5&%@)5514͔Βબ୒
    

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24. ࡞੒1PPM
    $ yao lbaas pool create \
    > --name \
    > --lb-algorithm \
    > --listener-id \
    > --protocol
    ˞ OBNF͸೚ҙ
    ˞ QSPUPDPM͸)551)55141309:5$1͔Βબ୒
    

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25. ࡞੒.FNCFS
    $ yao lbaas pool member add \ # "add" Ͱ͢
    > --name \
    > --address \
    > --protocol-port \
    > --weight \
    >
    ˞ OBNF͸೚ҙ
    

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26. ࡞੒)FBMUI.POJUPS
    $ yao lbaas healthmonitor create \
    > --name --pool-id \
    > --delay \
    > --max-retries \
    > --timeout \
    > --type
    ˞ OBNF͸೚ҙ
    ˞ UZQF͸)551)55141*/(5$15-4)&--0͔Βબ୒
    

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27. ࡞੒7*1ʹ'MPBUJOH*1Λ͚ͭΔ
    $ openstack floating ip set \
    > --port \
    >
    -#ͷ7*1ʹ'*1Λ͚ͭΔ
    

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28. ·ͱΊ
    

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29. ·ͱΊ
    w0DUBWJBΛ࢖͏͜ͱͰ؆୯ʹɺͦͯ͠εέʔϥϒϧͳ
    -#͕࡞ΕΔ
    w/ZBIͰ࢖͑ΔͷͰͥͻࢼ͍ͯͩ͘͠͞ʂʂʂ
    wઈࢍ։ൃதͷϓϩμΫτʂ
    wZBPZBPDMJ΁ͷίϯτϦϏϡʔτ଴ͬͯ·͢
    

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