Introduction of SQALE

Transcript

1. ! Introduction of SQALE ! Hiroshi SHIBATA @hsbt WIDE Camp Spring 2014
2. self
3. SHIBATA Hiroshi(@hsbt)
4. Ruby Jenkins RailsGirls tDiary
7. ຊࣾ ࢧࣾ
9. ϛυϧ΢ΣΞͷΞοϓάϨʔυ ࣾ಺։ൃج൫ͷߏங ౷ܭج൫ͷߏங +409ͷӡ༻੔උ HJUIVC ηΩϡϦςΟ؂ࠪ ίʔυϨϏϡʔ ςετج൫ͷߏங ΞΫηεղੳج൫ͷߏங ։ൃϓϩηε ৽ਓڭҭ ݪߘࣥච ΧϯϑΝϨϯεൃද 044։ൃ αʔόʔߏ੒؅ཧͷ࡮৽ ϦʔϯελʔτΞοϓ +FOLJOT 3VCZ3BJMT 3%#.4
10. ϛυϧ΢ΣΞͷΞοϓάϨʔυ ࣾ಺։ൃج൫ͷߏங ౷ܭج൫ͷߏங +409ͷӡ༻੔උ HJUIVC ηΩϡϦςΟ؂ࠪ ίʔυϨϏϡʔ ςετج൫ͷߏங ΞΫηεղੳج൫ͷߏங ։ൃϓϩηε ৽ਓڭҭ ݪߘࣥච ΧϯϑΝϨϯεൃද 044։ൃ αʔόʔߏ੒؅ཧͷ࡮৽ ϦʔϯελʔτΞοϓ +FOLJOT 3VCZ3BJMT 3%#.4
11. 00:03:00
12. SQALE
16. Ruby on Rails AWS/LXC puppet/chef
17. Ruby on Rails ๛෋ͳϛυϧ΢ΣΞ ࣗಈςετ Open Source
18. AWS EC2 EBS Route53 ELB RDS αʔόʔ ӬଓԽྖҬ(Ϣʔβʔσʔλ) ϢʔβʔυϝΠϯ ϦόʔεϓϩΩγ ڞ༗DB
19. AWS Amazon Linux Patched Kernel RedHat Linux ϕʔε ӡ༻ϊ΢ϋ΢͕͋Δ grsecurity fork bomb restrict bind
20. AWS ฼؋ͷEC2Πϯελϯε lxc ͰϚϧνςφϯτΛ࣮ݱ Ruby ͱ PHP Λར༻Մೳ
21. 00:06:00
22. 1BB4ͷ࡞Γํ 4RBMFͷ৔߹ !IJCPNB
    QBQFSCPZDP
23. 3VCZίϯςφ w /HJOY
    
    3VCZ 3BDLΞϓϦ Λಈ͔ͤΔ-9$؀ڥ w 3VCZ
    
    ʙ
    
    ͷ࠷৽ύονϨϕϧΛఏڙ w TVQFSWJTPSE
    Ͱ
    /HJOY
    ͱ
    3BDLΞϓϦΛ؂ࢹ w 44)
    $SPO
    ࢖༻Մ w σϓϩΠ͢Δͱ
    CVOEMF
    JOTUBMM
    BTTFUTQSFDPNQJMF
    ͳͲΛ ࣗಈͰߦ͍
    3BDLΞϓϦΛ࠶ىಈ͢Δ ஫
    
    
    ΋ఏڙத
24. 3VCZίϯςφ w /HJOY
    ͸
    QPSU
    
    
    O
    Ͱ
    MJTUFO  w TTIE
    ͸
    
    QPSU
    
    
    O
    Ͱ
    MJTUFO  w O
    ͸
    ίϯςφ͝ͱʹҰҙͷ਺஋ w OFUXPSL
    OBNFTQBDF
    ͸࢖༻͍ͯ͠ͳ͍
    w ίϯςφ಺Ͱ
    5$1
    QPSU
    ͷ
    CJOE 
    Λ੍ݶ͢Δύον౰ͯͨ
25. 1)1ίϯςφ w "QBDIF
    
    QIQ—GQN
    Λಈ͔ͤΔ-9$؀ڥ w 
    
    ܥΛఏڙ w TVQFSWJTPSE
    Ͱ
    "QBDIF
    ͱ
    QIQGQN
    Λ؂ࢹ w 44)
    $SPO
    ࢖༻Մ
26. SPPUGT w ίϯςφ༻ͷϑΝΠϧπϦʔΛ
    SPPUGT
    ͱݺΜͰ͍·͢ w શͯͷίϯςφͰ
    NPVOU
    ͢ΔσΟϨΫτϦπϦʔ
27. $ sudo yum --releasever=$ver --installroot=/var/rootfs/$role/ groupinstall Base SPPUGT
    ͷߏங w 3VCZ
    1)1
    ͦΕͧΕ༻ͷ
    SPPUGT
    
    㲈
    DISPPU
    ؀ڥ
    Λ࡞Δ 
    ZVN
    JOTUBMMSPPU
    ͰϕʔεΛ࡞Δ
    
    SVCZ
    ΍
    DIFGTPMP
    ΋ೖΕΔ 
    DISPPU
    ͯ͠
    DIFGTPMP
    Ͱϖνϖνͯ͠ߏங
    
    ɾ/HJOY
    ͱ͔
    "QBDIF
    ͱ͔
    3VCZ
    1)1
    Λ͍Εͯ͘ w ߏங࣌ʹ
    MYD
    ͷςϯϓϨʔτ͸࢖ͬͯͳ͍
    w ͓खຊͱͯ͠Կ౓΋ࢀর͠·ͨ͠
    
28. SPPUGT w SPPUGT
    Λ
    MYDTUBSU
    ىಈ࣌ʹ
    
    ͱͯ͠
    NPVOU
    CJOE
    SP ߋʹ
    ϢʔβྖҬ
    &#4
    Λ
    NPVOU
    CJOE
    w ϢʔβྖҬҎ֎͸
    SFBE
    POMZ
    
    FSSOP
    JT
    &30'4
29. Ϧιʔε੍ݶ w 2
    ίϯςφͷ
    $16
    ϝϞϦͷϦιʔε੍ݶ͸ w "
    DHSPVQDQVTFU
    DHSPVQNFNPSZ
    Ͱجຊ௨Γ w MYDTUBSU
    ͷઃఆϑΝΠϧʹهड़ w ಈతʹมߋ͢Δӡ༻͸ ·ͩ ͍ͯ͠ͳ͍
30. MYDTUBSU
    ͷ؂ࢹ w MYDTUBSU
    ͸
    NPOJU
    Ͱ؂ࢹ MYDTUBSU
    ͕όάͰࢭ·ͬͨ͜ͱ͸ࠓΜॴ؍ଌͯ͠ແ͍
     w ͘͝ॳظʹ
    TVQFSWJTPSE
    Ͱ؂ࢹ͕ͯͨ͠
     TVQFSWJTPSE
    Λఀࢭ͢Δͱ
    MYDTUBSU
    ͕
    PSQIBOFE
    ʹͳͬͯ໽հͳͷͰ
    NPOJU
    ʹͨ͠
31. 00:10:00
32. ϧʔςΟϯά w ίϯςφΛ࡞ͬͯ࣍ʹߟ͑ͳ͍ͱ͍͚ͳ͍͜ͱ w υϝΠϯ؅ཧͲ͏͢Δ w )551
    44)
    (JU
    
    PWFS
    44)
    ͰͲ͏ΞΫηεͤ͞Δ w ϩʔυόϥϯα΍ϦόʔεϓϩΩγΛհͯ͠ΞΫηε͍ͤͨ͞ w )551
    3FWFSTF
    1SPYZ w 44)
    3FWFSTF
    1SPYZ
33. υϝΠϯ؅ཧ w 3PVUFͰ
    TRBMFKQ
    υϝΠϯΛ؅ཧ w $/".&
    Λ
    &-#
    ʹ޲͚͍ͯΔ w w ίϯςφ࡞੒ഁغͷλΠϛϯάͰ
    3PVUF
    ͷ
    "1*
    Λୟ͘ ELB Proxy CNAME: ruby-hiboma.sqale.jp ruby-hiboma.sqale.jp. 0 IN CNAME proxy-lb001-******.ap-northeast-1.elb.amazonaws.com. Route53 HTTP DNS
34. )551ͷಈతϧʔςΟϯά Redis ELB Nginx + Lua CNAME: ruby-hiboma.sqale.jp Hostϔομ (CNAME) ಺෦ϗετ ruby-hiboma.sqale.jp users001.sqale.lan:8000 php-sushi.sqale.jp users002.sqale.lan:8100 users001.sqale.lan:8001 Hostϔομ(CNAME) Λ Redis ʹ౤͛ͯ ಺෦ϗετʹม׵ CNAME Λ ELB ʹ޲͚ͯΔ (Route53؅ཧ) ᶃ ᶄ ᶅ ᶆ
35. 44)ͷϧʔςΟϯά ELB SSH Router Patched OpenSSH SSH Git SFTP Git Server File server DB (MySQL) ެ։伴ೝূ ɾϢʔβ͕ొ࿥ͨ͠ެ։伴ͱর߹͢Δ ɾऩ༰͞Ε͍ͯΔίϯςφΛ໰͍߹ΘͤΔ SSH Git SFTP Git SFTP SSH ᶃ ᶄ ᶅ ᶆ
36. HJU
    QVTI
    ͷϧʔςΟϯά ELB SSH Router Patched OpenSSH git push Build Server Git Server DB (MySQL) ... ... ᶃ ᶄ ᶅ ᶆ bundle install assets:precompile etc ... git ͷ hook εΫϦϓτ ͰΩϡʔʹjob௥Ճ git clone rsync RackΞϓϦͷ࠶ىಈ
37. ಠࣗυϝΠϯ44- w 44-͝ͱʹ&-#ΛׂΓ౰ͯ w 44-ূ໌ॻΛΞοϓϩʔυͯ͠΋Β͍&-#ʹΞλον
    Redis ELB Nginx + Lua ELB ಠࣗυϝΠϯ HTTPS +SSL HTTP
38. 00:13:00
39. Feature ϩάू໿ ࣾ಺ϓϥοτϑΥʔϜ fluentd, logplex, etc. طଘͷϗεςΟϯά΁ͷԠ༻ ࠷৽ͷ Ruby ͱ PHP ͷఏڙ ӬଓԽσʔλͷݟ௚͠
40. Feature গਓ਺Ͱͷӡ༻ ઐ༻Πϯελϯε OSSͷੵۃత׆༻ ࣗಈԽ ϏδωεϢʔε VPS
42. 00:15:00