ELB와 EBS의 아키텍처로 생각해보는 사용상 주의할 점들

ELB와 EBS의 아키텍처로 생각해보는 사용상 주의할 점들

- ELB는 좋다.
- ELB는 내부적으로 Scale-Out을 한다.
- ELB도 Scale-Out하려면 시간이 필요하다.
- Multi-AZ 구성일 때 ELB의 동작에 주의하자!
- 각 AZ별 EC2의 숫자는 같아야 한다.
- ELB도 나무에서 떨어질 때가 있다.

- EBS는 좋다.
- EC2는 공유 네트워크를 통해 EBS에 접근한다.
- EBS의 성능은 외부와 통신 트래픽에 영향을 받을 수 있다.
- EBS의 성능을 확보하기 위한 방법들은 많다.
- EC2가 멀쩡하더라도 EBS는 문제가 있을 수 있다.
- EBS를 최대한 사용하지 않는 것도 방법이다.

Transcript

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    &$חীҕਬ֎౟ਕ௼ܳా೧੽Ӕೠ׮
    

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73. ੄ࢿמ਷৻ࠗ৬੄
    ాन౟ې೗ী৔ೱਸ߉ਸࣻ੓׮
    

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74. &$ &$
    &$
    ࢎਊ੗ ੋఠ֔
    

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75. &$ &$
    &$
    ࢎਊ੗
    &$ী੉؊֔஠٘оೞաۄݶ ৻ࠗ
    ৬ాन౟ې೗੉݆ਵݶ৬ాन
    ੉ߑ೧߉ਸࣻ੓׮
    ੋఠ֔
    

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76. &$ &$
    &$
    ࢎਊ੗
    0QUJNJ[FEੋझఢझח৬
    ੄ాनী݅ࢎਊೞח੉؊֔஠٘о
    ೞա؊Ԟഃ੓׮
    ੋఠ֔
    

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77. &$ &$
    &$
    ࢎਊ੗
    0QUJNJ[FEੋझఢझח৬
    ੄ాनী݅ࢎਊೞח੉؊֔஠٘о
    ೞա؊Ԟഃ੓׮
    ੋఠ֔
    IUUQEPDTBXTBNB[PODPN"84&$MBUFTU6TFS(VJEF(QUJNJ[FEIUNM
    ࢿמ੉઺ਃೡٸীח0QUJNJ[FE২࣌ਸ੉ਊೞ੗
    

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78. ੄ࢿמਸഛࠁೞӝ
    ਤೠߑߨٜ੉݆׮
    

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79. &$ &$
    &$
    1*014২࣌ਸ੉ਊೞݶ
    ੄*0ࢿמਸࠁ੢೧ળ׮
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    IUUQEPDTBXTBNB[PODPN"NB[PO3%4MBUFTU6TFS(VJEF64&3@1*014IUNM
    

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80. &$
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    IUUQEPDTBXTBNB[PODPN"84&$MBUFTU6TFS(VJEFSBJEDPOGJHIUNM
    ೠ&$ੋझఢझীৈ۞ܳ׳ইفҊ
    4USJQJOHҳࢿਸా೧୊ܻ۝ 3"*%
    ੉ա
    উ੿ࢿ 3"*%
    ਸ؊ഛࠁೡࣻ੓׮
    IUUQXXXTMJEFTIBSFOFU"NB[PO8FC4FSWJDFTFCTXFCJOBSGJOBM
    

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81. &$ &$
    &$
    IUUQEPDTBXTBNB[PODPN"84&$MBUFTU6TFS(VJEFFCTQSFXBSNIUNM
    о୊਺ٜ݅য૑ݶࢿמ੉׮ࣗڄয૕ࣻ੓׮
    1SFXSBNਸೞৈࢿמਸӐੌೞѱഛࠁоמ
    

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82. &$ &$
    &$
    IUUQEPDTBXTBNB[PODPN"84&$MBUFTU6TFS(VJEFFCTQSFXBSNIUNM
    о୊਺ٜ݅য૑ݶࢿמ੉׮ࣗڄয૕ࣻ੓׮
    1SFXSBNਸೞৈࢿמਸӐੌೞѱഛࠁоמ
    ׮নೠߑߨਸా೧੄ࢿמਸഛࠁೡࣻ੓׮
    

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83. &$оݣ૽ೞ؊ۄب
    חޙઁоࢤӡࣻ੓׮
    

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84. &$ &$
    &$
    &$ীࠗ଱ೠח֎౟ਕ௼ܳా
    ೧ؘ੉ఠܳ઱Ҋ߉ח׮
    

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85. &$ &$
    &$
    بੌઙ੄ஹೊఠਤীࢲجইоחয
    ೒ܻா੉࣌੉޲۽੢গоզࣻ੓׮
    

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86. &$
    &$
    &$
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    &$
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    )#BTF )%'4
    ݃झఠח
    )"ҳࢿਸ೧֬ও਺ .BTUFS .BTUFS
    #BDLVQ
    

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87. &$
    &$
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    &$
    &$
    ݒ਋ Y
    ઺ਊೠؘ੉ఠܳ
    ੷੢ೞ޲۽ীޛ۰֬਺ .BTUFS .BTUFS
    #BDLVQ
    

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88. &$
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    .BTUFS .BTUFS
    #BDLVQ
    ী੢গоլחؘj
    

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89. &$
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    .BTUFS .BTUFS
    #BDLVQ
    ী੢গоլחؘj
    ੗न੉લ਷૑بݽܰҊ
    ҅ࣘ࢓ই੓חୋਸೣ
    

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90. &$
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    .BTUFS .BTUFS
    #BDLVQ
    ѾҴदझమ੹୓੢গ
    

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91. &$
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    .BTUFS .BTUFS
    #BDLVQ
    ѾҴदझమ੹୓੢গ
    पदрѨ࢝ਤ
    

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92. &$
    &$
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    &$
    &$
    &$
    &$
    &$
    .BTUFS .BTUFS
    #BDLVQ
    য়೑ࣗझח"84ജ҃੉Ҋ۰غয੓૑ঋਸࣻ੓׮
    ѾҴदझమ੹୓੢গ
    

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93. ܳ୭؀ೠࢎਊೞ૑
    ঋחѪبߑߨ੉׮
    

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94. &$
    &$
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    &$
    &$
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    &$
    )#BTF )%'4
    ীࢲחؘ੉ఠܳ
    ࣁߣࠂઁೞৈৈ۞֢٘ী੷੢ೠ׮
    

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95. &$
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    &$
    &$
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    ୊਺ীחݽ֢ٚ٘ীܳ
    ׳ও૑݅ৈ۞о૑ޙઁо੓঻׮
    

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96. &$
    &$
    &$
    &$
    &$
    &$
    &$
    &$
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    &$
    Ӓۧ׮ҊݽفJOTUBODFTUPSFܳ
    ࢎਊೞӝীחࠛউೞ׮
    IUUQUFDICMPHOFUGMJYDPNMFTTPOTOFUGMJYMFBSOFEGSPNBXTPVUBHFIUNM
    

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97. &$
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    )%'4NVMUJQMFSBDLࢸ੿ਸా೧ؘ
    ੉ఠࠂઁ੿଼ਸ੿ೡࣻ੓׮
    

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98. &$
    &$
    &$
    &$
    &$
    &$
    &$
    &$
    &$
    &$
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    &$
    &QIFNFSBMਸࢎਊೞחSBDLীߥਸ੷੢ೞҊ
    ܳࢎਊೞחSBDLীߥਸ੷੢ೞب۾ࢸ੿
    

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99. &$
    &$
    &$
    &$
    &$
    &$
    &$
    &$
    &$
    &$
    &$
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    যڃؘ੉ఠٚীח
    ୭ࣗೠೠߥ੉੷੢غѱػ׮
    

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100. &$
     &$
     &$
     &$
     &$
     &$
     &$
     &$
     &$
     &$
     &$
     &$
     যڃؘ੉ఠٚীח
     ୭ࣗೠೠߥ੉੷੢غѱػ׮
     ܳҶ੉ࢎਊೞ૑ঋইبغחജ҃੉ݶॳ૑݈੗
     

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101. ੿ܻೞӝ
     ↟ חજ׮
     ↟ &$חҕਬ֎౟ਕ௼ܳా೧ী੽Ӕೠ׮
     ↟ ੄ࢿמ਷৻ࠗ৬ాन౟ې೗ী৔ೱਸ߉ਸࣻ੓׮
     ↟ ੄ࢿמਸഛࠁೞӝਤೠߑߨٜ਷݆׮
     ↟ &$оݣ૽ೞ؊ۄبחޙઁо੓ਸࣻ੓׮
     ↟ ܳ୭؀ೠࢎਊೞ૑ঋחѪبߑߨ੉׮
     

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102. –Ben Parker
     r8JUIHSFBUQPXFSDPNFTHSFBUSFTQPOTJCJMJUZs
     

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103. –Ben Parker
     r8JUIHSFBUQPXFSDPNFTHSFBUSFTQPOTJCJMJUZs
     &-#৬ח੿݈ъ۱೤פ׮
     

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104. –Ben Parker
     r8JUIHSFBUQPXFSDPNFTHSFBUSFTQPOTJCJMJUZs
     &-#৬ח੿݈ъ۱೤פ׮
     Ӓ݅ఀੜޅॳݶউؾפ׮
     

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105. 5IBOL:PV
     

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