Upgrade to Pro — share decks privately, control downloads, hide ads and more …

SRv6 BGP Control Plane for LINE's DCN

SRv6 BGP Control Plane for LINE's DCN

LINE Developers

October 09, 2020
Tweet

More Decks by LINE Developers

Other Decks in Technology

Transcript

  1. $JHQGD 65Y%*3&RQWURO3ODQH Ɣ :KDWLV%*3931Y65YEDFNHQG«" Ɣ %*3DQG65Y#/,1( Ŷ )ODW1HWZRUNLVSRZHUHGE\6'1%*3 Ŷ 65Y0XOWLWHQDQW1HWZRUNLVSRZHUHGE\6'1

    Ŷ 65Y0XOWLWHQDQW1HWZRUNZLOOEHSRZHUHGE\6'1%*3 Ŷ &XUUHQWRXUFKDOOHQJH9LUWXDO3ULYDWH&ORXG Ɣ 65Y%*3&SODQH'HYHORSPHQW6WDWXV Ɣ 3OHDVHFRPPHQWLWRQ7+,66/,'(
  2. $JHQGD 65Y%*3&RQWURO3ODQH Ɣ :KDWLV%*3931Y65YEDFNHQG«" Ɣ %*3DQG65Y#/,1( Ŷ )ODW1HWZRUNLVSRZHUHGE\6'1%*3 Ŷ 65Y0XOWLWHQDQW1HWZRUNLVSRZHUHGE\6'1

    Ŷ 65Y0XOWLWHQDQW1HWZRUNZLOOEHSRZHUHGE\6'1%*3 Ŷ &XUUHQWRXUFKDOOHQJH9LUWXDO3ULYDWH&ORXG Ɣ 65Y%*3&SODQH'HYHORSPHQW6WDWXV Ɣ 3OHDVHFRPPHQWLWRQ659:(%,1$563($.(5¶66/,'(
  3. :KDWLV%*3931Y65YEDFNHQG«" 65Y%*3&RQWURO3ODQH Ɣ ᡭ䛳ྲྀ䜚᪩䛔⌮ゎ䛾䛯䜑䛻 ż %*303/6931䛾03/6䜢65Y䛻ኚ᭦䛧䛶ᐇ⌧ ż 6HJPHQW5RXWLQJ䝏䝳䞊䝖䝸䜰䝹 -$12* Ŷ

    6HJPHQW5RXWLQJ䛾⥙⨶ⓗ䛺ㄝ᫂䛛䜙ලయⓗ䛺㌿㏦᪉ἲ䜎䛷ㄝ᫂䛥䜜䛶䜛 Ŷ 㛵㐃䛾&LVFR.DPDWDVDQ䛾Ⓨ⾲㈨ᩱ䛻ὀ┠䛩䜛䛸䜘䛔䛷䛩 ż ㉸䛦䛳䛟䜚65Yධ㛛 (12* Ŷ 65YIXQFWLRQ䛾ᅗゎ ż 6HJPHQW5RXWLQJY VHJPHQWURXWLQJQHW Ŷ %*3䛷䛾6,'஺᥮䛾ᡭ㡰䜒ㄝ᫂䛥䜜䛶䛔䜎䛩 Ɣ ᶆ‽໬ᩥ᭩ ż 5)&%*303/6,39LUWXDO3ULYDWH1HWZRUN 931 ([WHQVLRQIRU,3Y931 ż 5)&6HJPHQW5RXWLQJ3UHIL[6HJPHQW,GHQWLILHU([WHQVLRQVIRU%*3 ż GUDIWLHWIEHVVVUYVHUYLFHV65Y%*3EDVHG2YHUOD\VHUYLFHV ż ཧ⪃65Y䝁䞁䝖䝻䞊䝹䝥䝺䞊䞁ㄪᰝ ,'5)&ㄞ᭩䝯䝰  Ɣ %*365Y9316XSSRUWHG2IILFLDOO\&LVFR+XDZHLHWF
  4. $JHQGD 65Y%*3&RQWURO3ODQH Ɣ :KDWLV%*3931Y65YEDFNHQG«" Ɣ %*3DQG65Y#/,1( Ŷ )ODW1HWZRUNLVSRZHUHGE\6'1%*3 Ŷ 65Y0XOWLWHQDQW1HWZRUNLVSRZHUHGE\6'1

    Ŷ 65Y0XOWLWHQDQW1HWZRUNZLOOEHSRZHUHGE\6'1%*3 Ŷ &XUUHQWRXUFKDOOHQJH9LUWXDO3ULYDWH&ORXG Ɣ 65Y%*3&SODQH'HYHORSPHQW6WDWXV Ɣ 3OHDVHFRPPHQWLWRQ659:(%,1$563($.(5¶66/,'(
  5. :K\%*3&SODQHIRU65Y0XOWLWHQDQF\"#/,1( 65Y%*3&RQWURO3ODQH Ɣ /,1(LVRSHUDWLQJ65Y'&1 ż %DVLFV1H[W'DWD&HQWHU1HWZRUNLQJZLWK65Y-$12* ż :HZDQWWRUHQHZFSODQHZLWK%*3 H%*3&SODQH 1HXWURQ&3ODQH

    H%*3&3ODQH 1HXWURQ&3ODQH 8QGHUOD\1HWZRUN 2YHUOD\1HWZRUN IRU6HUYLFH& 2YHUOD\1HWZRUN IRU6HUYLFH% 2YHUOD\1HWZRUN IRU6HUYLFH$ LSYXFDVW VU DJQHW VUJZ DJQHW 8QGHUOD\1HWZRUN 2YHUOD\1HWZRUN IRU6HUYLFH& 2YHUOD\1HWZRUN IRU6HUYLFH% 2YHUOD\1HWZRUN IRU6HUYLFH$ LSYXFDVW YSQYXFDVW OLJKWZHLJKWDJHQW $6,672%("
  6. :HORYH%*3 65Y%*3&RQWURO3ODQH Ɣ 8QGHUOD\௨እ䛻䜒䛔䜝䜣䛺䛸䛣䜝䛷౑䛳䛶䛔䜛 ż 2SHQ6WDFN&RPSXWH1RGH ż /RDG%DODQFHU6HUYLFH ż ,QWHUQHW*DWHZD\6HUYLFH

    1HZ !/,1('(9'$< ż 6LWHWR6LWH9316HUYLFH :,3 ż '166HUYLFH :,3 Ɣ %*3䛾฼Ⅼ ż ฼⏝ྍ⬟᮲௳ Ŷ &/26)DEULF䛻ᑐ䛧䛶㊊䜢ᣢ䛴 Ŷ %*3SHHU䛜䛿䜜䜛 ż 䛷䛝䜛䛣䛸䜔฼Ⅼ Ŷ ⮬⏤䛻䝖䝷䝣䜱䝑䜽䜢྾䛔㎸䜑䜛 Ŷ ❧ᆅ䛻ไ㝈䛜䛛䛛䜚䛻䛟䛔 Ŷ /(&03䛷$FWLYH$FWLYH䜢స䜛!䜋䜌඲䛶䛣䛾䜿䞊䝇䛷䛩 ż %*390䛸䛔䛖䝯䜹䝙䝈䝮䛜᭱㏆9HUGD䛷㛤Ⓨ䛥䜜䛯䛣䛸䛻䜘䜚Ⰽ䚻䛸ຍ㏿ ᚋ㏙
  7. /,1(¶V3ULYDWH&ORXG)DPLO\ 65Y%*3&RQWURO3ODQH Ɣ 9HUGD3URG a ż 3ULYDWH&ORXGIRU3URGXFWLRQ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN

    ż %*390LVVXSSRUWHG Ɣ 9HUGD'HY a ż 3ULYDWH&ORXGIRU'HYHORSPHQWDQG6WDJLQJ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN ż %*390LVVXSSRUWHG Ɣ /,1(9HUGD a ż 6HPL3XEOLF&ORXGIRURXUSDUWQHU¶VGHYHORSPHQW ż 1HWZRUN,VRODWLRQXVLQJ65Y ż %*390LVQ¶WVXSSRUWHG ୍᪦᣺䜚㏉䛳䛶ᡃ䚻䛜65Y௨እ䛾⎔ቃ䛷䛹 䜣䛺ឤ䛨䛻%*3䜢ά⏝䛧䛶䛔䜛䛛䜢⡆༢䛻⤂௓ 䛧䜎䛩
  8. /,1(¶V3ULYDWH&ORXG)DPLO\ 65Y%*3&RQWURO3ODQH Ɣ 9HUGD3URG a ż 3ULYDWH&ORXGIRU3URGXFWLRQ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN

    ż %*390LVVXSSRUWHG Ɣ 9HUGD'HY a ż 3ULYDWH&ORXGIRU'HYHORSPHQWDQG6WDJLQJ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN ż %*390LVVXSSRUWHG Ɣ /,1(9HUGD a ż 6HPL3XEOLF&ORXGIRURXUSDUWQHU¶VGHYHORSPHQW ż 1HWZRUN,VRODWLRQXVLQJ65Y ż %*390LVQ¶WVXSSRUWHG
  9. /,1(¶V3ULYDWH&ORXG)DPLO\ 65Y%*3&RQWURO3ODQH Ɣ 9HUGD3URG a ż 3ULYDWH&ORXGIRU3URGXFWLRQ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN

    ż %*390LVVXSSRUWHG Ɣ 9HUGD'HY a ż 3ULYDWH&ORXGIRU'HYHORSPHQWDQG6WDJLQJ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN ż %*390LVVXSSRUWHG Ɣ /,1(9HUGD a ż 6HPL3XEOLF&ORXGIRURXUSDUWQHU¶VGHYHORSPHQW ż 1HWZRUN,VRODWLRQXVLQJ65Y ż %*390LVQ¶WVXSSRUWHG
  10. )ODW/1HWZRUN%*3$GYHUWLVHPHQW 6XPPDU\ 65Y%*3&RQWURO3ODQH Ɣ +\SHUYLVRU䛜┤᥋%*3䛷90䛾⤒㊰ᗈሗ䜢⾜䛳䛶䛔䜛 ż 90䛻ᑐ䛩䜛᥋⥆ᛶ䛿%*3䛷㈥䛖 ż 1HWZRUN6OLFH䛿↓䛔 Ɣ

    ཧ⪃KWWSVJLWKXEFRPVODQNGHYWLQHWWUHHPDVWHUH[DPSOHVEDVLFBEJSKYBEJSBGFQ ż 䛣䜜䛿ளὶ䛺䛾䛷ᐇ㝿䛾3URGXFWLRQ䛸䛿FRQILJ䛜୍㒊㐪䛔䜎䛩䛜ᇶᮏ䛿ྠ䛨
  11. /,1(¶V3ULYDWH&ORXG)DPLO\ 65Y%*3&RQWURO3ODQH Ɣ 9HUGD3URG a ż 3ULYDWH&ORXGIRU3URGXFWLRQ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN

    ż %*390LVVXSSRUWHG Ɣ 9HUGD'HY a ż 3ULYDWH&ORXGIRU'HYHORSPHQWDQG6WDJLQJ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN ż %*390LVVXSSRUWHG Ɣ /,1(9HUGD a ż 6HPL3XEOLF&ORXGIRURXUSDUWQHU¶VGHYHORSPHQW ż 1HWZRUN,VRODWLRQXVLQJ65Y ż %*390LVQ¶WVXSSRUWHG
  12. /,1(¶V3ULYDWH&ORXG)DPLO\ 65Y%*3&RQWURO3ODQH Ɣ 9HUGD3URG a ż 3ULYDWH&ORXGIRU3URGXFWLRQ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN

    ż %*390LVVXSSRUWHG Ɣ 9HUGD'HY a ż 3ULYDWH&ORXGIRU'HYHORSPHQWDQG6WDJLQJ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN ż %*390LVVXSSRUWHG Ɣ /,1(9HUGD a ż 6HPL3XEOLF&ORXGIRURXUSDUWQHU¶VGHYHORSPHQW ż 1HWZRUN,VRODWLRQXVLQJ65Y ż %*390LVQ¶WVXSSRUWHG
  13. %*3WR90 6XPPDU\ 65Y%*3&RQWURO3ODQH Ɣ 1HXWURQ$3,䛷+9䛾%*3タᐃ䜢ᣑᙇྍ⬟ ż DGPLQRQO\ZRVORSROLF\ ż 䜲䞁䝣䝷ഃ ⚾㐩

    䛜⮬⏤䛻90䛛䜙%*3䛷⤒㊰ᗈሗ䜢䛧䛶 1HWZRUN6HUYLFH䜢ᒎ㛤䛩䜛䛯䜑䛻฼⏝ Ɣ %*3䜢฼⏝䛩䜛䝃䞊䝡䝇䛾3URYLVLRQLQJ䛜ᨵၿ ż $6,6 ᩘ㐌㛫aᩘ䞄᭶ %DUHPHWDO䝬䝅䞁䛾ㄪ㐩!≀⌮タ⨨!1HWZRUN&RQILJ ż 72%( ᩘ⛊aᩘศ Ɣ ά⏝౛ ż ,QWHUQHW*DWHZD\6HUYLFH%*3$Q\FDVW䜢」ᩘ90 ྎ௨ୖ 䛛䜙⾜䛳䛶䛔䜛 ż '16HWF« Ɣ 䜒䛱䜝䜣ㄢ㢟䜒 ż 1HWZRUN6HUYLFH䛾䛯䜑䛾0DFKLQH䜢90䛷ᒎ㛤䛩䜛䛣䛸䛻ᑐ䛩䜛୙༑ศ䛺タഛ Ŷ 4R6%XV\1HLJKERUHWF« Ŷ ௒ᚋ䛾,VRODWLRQᢏ⾡䛸䛧䛶᰿ᮏゎỴணᐃ
  14. /,1(¶V3ULYDWH&ORXG)DPLO\ 65Y%*3&RQWURO3ODQH Ɣ 9HUGD3URG a ż 3ULYDWH&ORXGIRU3URGXFWLRQ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN

    ż %*390LVVXSSRUWHG Ɣ 9HUGD'HY a ż 3ULYDWH&ORXGIRU'HYHORSPHQWDQG6WDJLQJ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN ż %*390LVVXSSRUWHG Ɣ /,1(9HUGD a ż 6HPL3XEOLF&ORXGIRURXUSDUWQHU¶VGHYHORSPHQW ż 1HWZRUN,VRODWLRQXVLQJ65Y ż %*390LVQ¶WVXSSRUWHG
  15. /,1(¶V3ULYDWH&ORXG)DPLO\ 65Y%*3&RQWURO3ODQH Ɣ 9HUGD3URG a ż 3ULYDWH&ORXGIRU3URGXFWLRQ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN

    ż %*390LVVXSSRUWHG Ɣ 9HUGD'HY a ż 3ULYDWH&ORXGIRU'HYHORSPHQWDQG6WDJLQJ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN ż %*390LVVXSSRUWHG Ɣ /,1(9HUGD a ż 6HPL3XEOLF&ORXGIRURXUSDUWQHU¶VGHYHORSPHQW ż 1HWZRUN,VRODWLRQXVLQJ65Y ż %*390LVQ¶WVXSSRUWHG
  16. &XUUHQW2YHUOD\¶V&SODQH1HXWURQ2QO\ 65Y%*3&RQWURO3ODQH 8QGHUOD\1HWZRUN 2YHUOD\1HWZRUNIRU 6HUYLFH& 2YHUOD\1HWZRUNIRU 6HUYLFH% 2YHUOD\1HWZRUNIRU 6HUYLFH$ Ɣ

    3URV ż (WFG䜢⏝䛔䛯䝇䜿䞊䝷䝤䝹䛺タィ ż 1HXWURQഃ䛷QHWZRUNWHQDQW➼䛩䜉䛶ᤸᥱ ż ᡃ䚻䛾せ௳䛿䜽䝸䜰 Ɣ &RQV ż 1HXWURQഃ䛾㐣㈇Ⲵ 90సᡂ᫬䛾FSODQH䝖䝷䝣䜱䝑䜽➼ ż 1HWZRUN1RGH䛾௙஦䛜ከ䛔 」ᩘ䛾2SHQVWDFNFOXVWHU䛾⟶⌮➼ ヲ䛧䛟䛿-$12*䛾㈨ᩱ䜢䜏䛶䛽  H%*3&SODQH LSYXFDVW 1HXWURQ&3ODQH VU DJQHW VUJZ DJQHW
  17. 1H[W2YHUOD\¶V&SODQH%*31HXWURQ 65Y%*3&RQWURO3ODQH Ɣ ฼Ⅼ ż EJS䜢⏝䛔䛯䝇䜿䞊䝷䝤䝹䛺タィ ż 1HXWURQഃ䛾㈇ᢸ㍍ῶ ż 䜘䜚䝁䝰䝕䜱䝔䜱䛺タィᛮ᝿

    Ŷ 03%*3䛾䝔䜽䝙䝑䜽䛜౑䛘䜛 Ɣ ḞⅬ ż ᐇ⿦䛾ᑡ䛺䛥 䜒䛱䜝䜣266ᐇ⿦䛿↓ ż ๓ᅇྠᵝྲྀ䜚⤌䜏䛾๓౛䛜ᑡ䛺䛔 8QGHUOD\1HWZRUN 2YHUOD\1HWZRUNIRU 6HUYLFH& 2YHUOD\1HWZRUNIRU 6HUYLFH% 2YHUOD\1HWZRUNIRU 6HUYLFH$ H%*3&3ODQH 1HXWURQ&3ODQH LSYXFDVW YSQYXFDVW OLJKWZHLJKWDJHQW
  18. /,1(¶V3ULYDWH&ORXG)DPLO\ 65Y%*3&RQWURO3ODQH Ɣ 9HUGD3URG a ż 3ULYDWH&ORXGIRU3URGXFWLRQ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN

    ż %*390LVVXSSRUWHG Ɣ 9HUGD'HY a ż 3ULYDWH&ORXGIRU'HYHORSPHQWDQG6WDJLQJ ż 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN ż %*390LVVXSSRUWHG Ɣ /,1(9HUGD a ż 6HPL3XEOLF&ORXGIRURXUSDUWQHU¶VGHYHORSPHQW ż 1HWZRUN,VRODWLRQXVLQJ65Y ż %*390LVQ¶WVXSSRUWHG 7I<gIE][jgQDkjQ[ON]g6IgG<Ÿ+g]G
  19. /,1(¶V3ULYDWH&ORXG)DPLO\ 65Y%*3&RQWURO3ODQH Ɣ 9HUGD3URGZLOOVXSSRUW3ULYDWH=RQHPHFKDQLVP ż 'HIDXOW8VHFDVH $6,6 Ŷ 1R1HWZRUN,VRODWLRQ )ODW1HWZRUN

    Ŷ %*390LVVXSSRUWHG ż 6SHFLDO6XSSRUW Ŷ 1HWZRUN,VRODWLRQXVLQJ65Y Ŷ 1R1HWZRUN1RGH Ŷ 93&6HUYLFH Ɣ 931DD6 Ɣ ,QWHUQHW*DWHZD\ Ɣ HWF
  20. Ɣ :KDWLV%*3931Y65YEDFNHQG«" Ɣ %*3DQG65Y#/,1( Ŷ )ODW1HWZRUNLVSRZHUHGE\6'1%*3 Ŷ 65Y0XOWLWHQDQW1HWZRUNLVSRZHUHGE\6'1 Ŷ 65Y0XOWLWHQDQW1HWZRUNZLOOEHSRZHUHGE\6'1%*3

    Ŷ &XUUHQWRXUFKDOOHQJH9LUWXDO3ULYDWH&ORXG Ɣ 65Y%*3&SODQH'HYHORSPHQW6WDWXV Ɣ 3OHDVHFRPPHQWLWRQ659:(%,1$563($.(5¶66/,'( $JHQGD 65Y%*3&RQWURO3ODQH
  21. )55RXWLQJ0RVW)DPRXV2665RXWLQJ3ODWIRUP 65Y%*3&RQWURO3ODQH Ɣ ᭱㏆䛾ᶵ⬟㏣ຍ➼ ż 1HWOLQN࿘䜚䛾䝞䝑䝏ฎ⌮䛾㏣ຍ ż .HUQHO1H[WKRS䛻ᑐ䛩䜛QDWLYH䝃䝫䞊䝖 Ŷ ㊊䛜ᑡ䛺䛟䛶⤒㊰䛜䛯䛟䛥䜣䛒䜛䜿䞊䝇䛾ᛶ⬟ᨵၿ

    Ɣ 5RXWLQJ3URWRFRO䛤䛸3URFHVV䜢ศ㞳⤒㊰䛾LQVWDOO䛿]HEUD䛜ᢸᙜ ż =$3,䛸䛔䛖ෆ㒊$3,䛷㏻ಙ䜢䛧䛶䛔䜛 Ŷ ཧ⪃ 䛺䜣䛷J53&䛸䛛䛨䜓䛺䛔䛾"=$3,䛷䜔䜝䛖䛬䛸䛔䛖ヰ" KWWSVJLWKXEFRP)55RXWLQJIUULVVXHV Ɣ ඲య䛾&SODQH$3,䛻㛵䛧䛶䛿⢔䚻䛸1RUWKEDQG$3,䛜㐍䜑䜙䜜䛶䛔䜛 ż KWWSVJLWKXEFRP)55RXWLQJIUUSXOO
  22. )55RXWLQJ8SVWUHDPLQJ6WDWXV 65Y%*3&RQWURO3ODQH Ɣ 3UHIL[6,'W\SH ż 0HUJHGEJSGDGGLWLRQDO3UHIL[6,'VXEW\SHVIRUVXSSRUWLQJ65YOYSQ Ɣ 65Y0DQDJHU ż :,3]HEUDVUYPDQDJHU

    ż &/,➼䛾8VHU,QWHUIDFH䛻㛵䛧䛶$FFHSW䛥䜜䛶䛔䜛 ż ᰿ᮏタィ䛻ㄢ㢟䛜䛒䜚⌧ᅾಟṇ୰ Ɣ 931Y65Y%DFNHQG!1RW\HW