{"id":464,"date":"2022-06-24T09:04:00","date_gmt":"2022-06-24T02:04:00","guid":{"rendered":"http:\/\/localhost\/hpcen\/?p=464"},"modified":"2022-07-12T18:05:35","modified_gmt":"2022-07-12T11:05:35","slug":"giai-phap-phong-chong-su-co-xay-ra","status":"publish","type":"post","link":"https:\/\/hpcen.vn\/?p=464","title":{"rendered":"Gi\u1ea3i ph\u00e1p ph\u00f2ng ch\u00f3ng s\u01b0\u0323 c\u00f4\u0301 xa\u0309y ra"},"content":{"rendered":"

Ph\u00f2ng ch\u1ed1ng th\u1ea3m h\u1ecda h\u1ec7 th\u1ed1ng m\u1ea1ng \u2013 Disaster Recovery cho c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u l\u1edbn l\u00e0 vi\u1ec7c l\u00e0m kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 doanh nghi\u1ec7p n\u00e0o \u0111\u00e3 v\u00e0 \u0111ang ho\u1ea1t \u0111\u1ed9ng ch\u1ee7 y\u1ebfu d\u1ef1a tr\u00ean CNTT. Tu\u1ef3 theo m\u1ee9c \u0111\u1ed9 v\u00e0 t\u1ea7m \u1ea3nh h\u01b0\u1edfng c\u1ee7a CNTT \u0111\u1ed1i v\u1edbi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a doanh nghi\u1ec7p s\u1ebd c\u00f3 nh\u1eefng gi\u1ea3i ph\u00e1p an to\u00e0n<\/a> t\u01b0\u01a1ng \u1ee9ng.<\/p>

B\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng d\u1eef li\u1ec7u c\u1ee7a doanh nghi\u1ec7p sao cho th\u00f4ng tin v\u00e0 d\u1eef li\u1ec7u lu\u00f4n trong tr\u1ea1ng th\u00e1i s\u1eb5n s\u00e0ng truy c\u1eadp l\u00e0 y\u00eau c\u1ea7u r\u1ea5t quan tr\u1ecdng v\u00e0 c\u0169ng ch\u00ednh l\u00e0 vai tr\u00f2 c\u1ee7a c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u (TTDL). B\u00ean c\u1ea1nh vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng \u00e1n sao l\u01b0u d\u1eef li\u1ec7u t\u1ea1i ch\u1ed7 th\u00ec ph\u01b0\u01a1ng \u00e1n chu\u1ea9n b\u1ecb m\u1ed9t TTDL d\u1ef1 ph\u00f2ng cho TTDL ch\u00ednh trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p TTDL ch\u00ednh b\u1ecb c\u00e1c s\u1ef1 c\u1ed1 v\u1ec1 thi\u00ean tai, ho\u1ea3 ho\u1ea1n v.v\u2026<\/p>

Ng\u00e0y nay, CNTT c\u00f3 \u1ea3nh h\u01b0\u1edfng quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn h\u1ea7u h\u1ebft c\u00e1c doanh nghi\u1ec7p\/t\u1ed5 ch\u1ee9c l\u1edbn, v\u00ec v\u1eady, vi\u1ec7c d\u1eebng h\u1ec7 th\u1ed1ng s\u1ebd g\u00e2y thi\u1ec7t h\u1ea1i r\u1ea5t l\u1edbn cho doanh nghi\u1ec7p v\u1ec1 t\u00e0i ch\u00ednh c\u0169ng nh\u01b0 uy t\u00edn c\u1ee7a m\u00ecnh, cho n\u00ean vi\u1ec7c x\u00e2y d\u1ef1ng c\u00e1c gi\u1ea3i ph\u00e1p d\u1ef1 ph\u00f2ng sao cho to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng nhi\u1ec1u khi c\u00f3 s\u1ef1 c\u1ed1 l\u1edbn nh\u01b0 \u0111\u1ed9ng \u0111\u1ea5t, thi\u00ean tai, ch\u00e1y n\u1ed5\u2026l\u00e0 vi\u1ec7c l\u00e0m r\u1ea5t c\u1ea7n thi\u1ebft v\u00e0 gi\u1ea3i ph\u00e1p ph\u00f2ng ch\u1ed1ng th\u1ea3m h\u1ecda chuy\u00ean nghi\u1ec7p do c\u00f4ng ty ch\u00fang t\u00f4i cung c\u1ea5p c\u0169ng kh\u00f4ng n\u1eb1m ngo\u00e0i m\u1ee5c \u0111\u00edch tr\u00ean nh\u1eb1m gi\u00fap c\u00e1c doanh nghi\u1ec7p lu\u00f4n b\u1ea3o to\u00e0n \u0111\u01b0\u1ee3c m\u1ecdi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00ecnh trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n thi\u00ean tai kh\u1eafc nghi\u1ec7t nh\u1ea5t.<\/p>

GI\u1ea2I PH\u00c1P K\u1ef8 THU\u1eacT <\/em><\/strong><\/p>

T\u00f9y theo t\u1eebng m\u1ee9c \u0111\u1ed9 quan tr\u1ecdng c\u1ee7a d\u1eef li\u1ec7u c\u0169ng nh\u01b0 t\u1eebng doanh nghi\u1ec7p c\u00f3 th\u1ec3 c\u00f4ng ty ch\u00fang t\u00f4i lu\u00f4n c\u00f3 nh\u1eefng gi\u1ea3i ph\u00e1p d\u1ef1 ph\u00f2ng ph\u00f9 h\u1ee3p nh\u01b0 sau:<\/p>

Gi\u1ea3i ph\u00e1p \u0111\u01a1n gi\u1ea3n, ch\u1ec9 sao l\u01b0u d\u1eef li\u1ec7u d\u1ef1 ph\u00f2ng<\/em><\/strong><\/p>

V\u1edbi gi\u1ea3i ph\u00e1p n\u00e0y ch\u1ec9 c\u00f3 ph\u01b0\u01a1ng \u00e1n sao l\u01b0u d\u1eef li\u1ec7u d\u1ef1 ph\u00f2ng ra b\u0103ng t\u1eeb (tape) ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c. D\u1eef li\u1ec7u \u0111\u01b0\u1ee3c sao l\u01b0u h\u1eb1ng ng\u00e0y v\u00e0 c\u00e1c  b\u0103ng t\u1eeb \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn m\u1ed9t n\u01a1i kh\u00e1c (offsite) \u0111\u1ec3 c\u1ea5t gi\u1eef. n\u00ean khi c\u1ea7n kh\u00f4i ph\u1ee5c c\u00e1c tape \u0111\u01b0\u1ee3c mang tr\u1edf l\u1ea1i \u0111\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i ph\u1ea7n d\u1eef li\u1ec7u b\u1ecb s\u1ef1 c\u1ed1.<\/p>

L\u1ee3i \u0111i\u1ec3m c\u1ee7a gi\u1ea3i ph\u00e1p n\u00e0y l\u00e0 chi ph\u00ed th\u1ea5p, qu\u1ea3n tr\u1ecb \u0111\u01a1n gi\u1ea3n r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c doanh nghi\u1ec7p nh\u1ecf.<\/p>

Gi\u1ea3i ph\u00e1p x\u00e2y d\u1ef1ng trung t\u00e2m d\u1eef li\u1ec7u d\u1ef1 ph\u00f2ng v\u00e0 sao l\u01b0u d\u1eef li\u1ec7u theo chu k\u1ef3<\/em><\/strong><\/p>

\"\"<\/figure>

V\u1edbi gi\u1ea3i ph\u00e1p n\u00e0y ch\u00fang t\u00f4i ch\u1ec9 sao l\u01b0u d\u1ef1 ph\u00f2ng d\u1eef li\u1ec7u k\u1ebft h\u1ee3p v\u1edbi m\u1ed9t trung t\u00e2m d\u1ef1 ph\u00f2ng nh\u01b0ng \u1edf m\u1ee9c ch\u1ec9 an to\u00e0n cho d\u1eef li\u1ec7u. M\u1ed9t khi c\u00f3 s\u1ef1 c\u1ed1 t\u1ea1i trung t\u00e2m ch\u00ednh ch\u00fang ta v\u1eabn \u0111\u1ea3m b\u1ea3o to\u00e0n b\u1ed9 d\u1eef li\u1ec7u c\u1ee7a doanh nghi\u1ec7p v\u1eabn an to\u00e0n nh\u01b0ng c\u1ea7n c\u00f3 th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 kh\u00f4i ph\u1ee5c cho h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng l\u1ea1i. Tuy nhi\u00ean do d\u1eef li\u1ec7u ch\u1ec9 \u0111\u01b0\u1ee3c sao l\u01b0u theo chu k\u1ef3 n\u00ean c\u00f3 th\u1ec3 s\u1ebd c\u00f3 s\u1ef1 m\u1ea5t m\u00e1t nh\u1ecf d\u1eef li\u1ec7u c\u1ee7a nh\u1eefng giao d\u1ecbch n\u1eb1m trong kho\u1ea3ng gi\u1eefa chu k\u1ef3 sao l\u01b0u. <\/em>\u01afu \u0111i\u1ec3m c\u1ee7a gi\u1ea3i ph\u00e1p l\u00e0 chi ph\u00ed th\u1ea5p v\u00e0 h\u1ea7u nh\u01b0 \u0111\u1ea3m b\u1ea3o d\u1eef li\u1ec7u kh\u00f4ng b\u1ecb m\u1ea5t m\u00e1t khi c\u00f3 th\u1ea3m ho\u1ea1 x\u1ea3y ra<\/p>

V\u1edbi gi\u1ea3i ph\u00e1p n\u00e0y ch\u00fang ta c\u1ea7n:<\/p>

  • X\u00e2y d\u1ef1ng m\u1ed9t TTDL d\u1ef1 ph\u00f2ng v\u1edbi c\u00e1c thi\u1ebft b\u1ecb t\u01b0\u01a1ng th\u00edch.<\/li>
  • D\u1eef li\u1ec7u \u0111\u01b0\u1ee3c sao l\u01b0u h\u1eb1ng ng\u00e0y v\u00e0 c\u00e1c b\u0103ng t\u1eeb \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn m\u1ed9t n\u01a1i kh\u00e1c (offsite) \u0111\u1ec3 c\u1ea5t gi\u1eef.<\/li>
  • Khi TTDL ch\u00ednh b\u1ecb s\u1ef1 c\u1ed1: c\u00e1c b\u0103ng t\u1eeb \u1edf offsite \u0111\u01b0\u1ee3c mang \u0111\u1ebfn TTDL d\u1ef1 ph\u00f2ng \u0111\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i d\u1eef li\u1ec7u.<\/li><\/ul>

    Gi\u1ea3i ph\u00e1p x\u00e2y d\u1ef1ng trung t\u00e2m d\u1eef li\u1ec7u d\u1ef1 ph\u00f2ng v\u00e0 sao l\u01b0u d\u1eef li\u1ec7u tr\u1ef1c tuy\u1ebfn (online)<\/em><\/strong><\/p>

    \"\"<\/figure>

    V\u1edbi gi\u1ea3i ph\u00e1p n\u00e0y ch\u00fang ta \u0111\u1ea3m b\u1ea3o d\u1eef li\u1ec7u kh\u00f4ng b\u1ecb m\u1ea5t m\u00e1t v\u00e0 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c c\u00e1c nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a gi\u1ea3i ph\u00e1p tr\u00ean nh\u1edd sao l\u01b0u d\u1eef li\u1ec7u li\u00ean t\u1ee5c v\u00e0 t\u1ef1 \u0111\u1ed9ng th\u00f4ng qua \u0111\u01b0\u1eddng truy\u1ec1n nh\u01b0ng chi ph\u00ed \u0111\u1ea7u t\u01b0 cao h\u01a1n.V\u1edbi gi\u1ea3i ph\u00e1p n\u00e0y tuy ch\u01b0a \u0111\u1ea3m b\u1ea3o an to\u00e0n cho t\u1ea5t c\u1ea3 d\u1eef li\u1ec7u v\u00ec sao l\u01b0u tr\u1ef1c tuy\u1ebfn nh\u01b0ng h\u1ec7 th\u1ed1ng v\u1eabn c\u1ea7n m\u1ed9t kho\u1ea3ng th\u1eddi gian ng\u1eafn \u0111\u1ec3 th\u1ef1c thi, nh\u01b0ng gi\u1ea3i ph\u00e1p n\u00e0y \u0111\u00e3 c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o g\u1ea7n nh\u01b0 99,99% d\u1eef li\u1ec7u c\u1ee7a doanh nghi\u1ec7p \u0111\u01b0\u1ee3c sao l\u01b0u an to\u00e0n.<\/p>

    \u0110\u1ec3 th\u1ef1c hi\u1ec7n gi\u1ea3i ph\u00e1p n\u00e0y ch\u00fang ta c\u1ea7n c\u00e1c y\u1ebfu t\u1ed1:<\/p>

    \"\"<\/figure>
    • \u0110\u00f2i h\u1ecfi ph\u1ea3i x\u00e2y d\u1ef1ng m\u1ed9t TTDL d\u1ef1 ph\u00f2ng v\u1edbi c\u00e1c thi\u1ebft b\u1ecb t\u01b0\u01a1ng th\u00edch.<\/li>
    • D\u1eef li\u1ec7u \u0111\u01b0\u1ee3c sao l\u01b0u tr\u1ef1c tuy\u1ebfn v\u1ec1 trung t\u00e2m d\u1ef1 ph\u00f2ng b\u1eb1ng \u0111\u01b0\u1eddng truy\u1ec1n t\u1ed1c \u0111\u1ed9 cao.<\/li>
    • Khi TTDL ch\u00ednh b\u1ecb s\u1ef1 c\u1ed1, TTDL d\u1ef1 ph\u00f2ng kh\u00f4i ph\u1ee5c d\u1eef li\u1ec7u c\u00f3 s\u1eb5n v\u00e0 s\u1eb5n s\u00e0ng thay th\u1ebf TTDL ch\u00ednh.<\/li>
    • V\u1edbi gi\u1ea3i ph\u00e1p n\u00e0y ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 d\u1eef li\u1ec7u c\u1ee7a doanh nghi\u1ec7p \u0111\u01b0\u1ee3c sao l\u01b0u v\u1ec1 trung t\u00e2m d\u1ef1 ph\u00f2ng nh\u1edd kh\u1ea3 n\u0103ng \u0111\u1ed3ng b\u1ed9 d\u1eef li\u1ec7u<\/em><\/strong> li\u00ean t\u1ee5c. T\u1ee9c b\u1ea5t k\u1ef3 giao d\u1ecbch ph\u00e1t sinh thay \u0111\u1ed5i n\u00e0o t\u1ea1i trung t\u00e2m ch\u00ednh \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u1ed3ng b\u1ed9 ngay t\u1ee9c th\u1eddi v\u1ec1 trung t\u00e2m d\u1ef1 ph\u00f2ng.M\u1eb7c d\u00f9 v\u1edbi gi\u1ea3i ph\u00e1p n\u00e0y \u0111\u00e3 \u0111\u1ea3m b\u1ea3o d\u1ef1 li\u1ec7u c\u1ee7a doanh nghi\u1ec7p lu\u00f4n \u0111\u01b0\u1ee3c b\u1ea3o to\u00e0n trong b\u1ea5t k\u1ef3 tr\u01b0\u1eddng h\u1ee3p s\u1ef1 c\u1ed1 n\u00e0o \u1edf trung t\u00e2m ch\u00ednh, nh\u01b0ng ngo\u00e0i nh\u01b0\u1ee3c \u0111i\u1ec3m chi ph\u00ed kh\u00e1 cao th\u00ec gi\u1ea3i ph\u00e1p n\u00e0y v\u1eabn h\u1ea1n ch\u1ebf v\u00ec c\u1ea7n m\u1ed9t th\u1eddi gian ng\u1eafn nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 kh\u00f4i ph\u1ee5c khi c\u00f3 s\u1ef1 c\u1ed1 x\u1ea3y ra.<\/li>
    • \u0110\u1ec3 tri\u1ec3n khai gi\u1ea3i ph\u00e1p n\u00e0y c\u1ea7n:
      • \u0110\u00f2i h\u1ecfi ph\u1ea3i x\u00e2y d\u1ef1ng m\u1ed9t TTDL d\u1ef1 ph\u00f2ng v\u1edbi c\u00e1c thi\u1ebft b\u1ecb t\u01b0\u01a1ng th\u00edch.<\/li>
      • D\u1eef li\u1ec7u \u0111\u01b0\u1ee3c \u0111\u1ed3ng b\u1ed9 gi\u1eefa 2 site b\u1eb1ng \u0111\u01b0\u1eddng truy\u1ec1n t\u1ed1c \u0111\u1ed9 cao.<\/li>
      • Khi TTDL ch\u00ednh b\u1ecb s\u1ef1 c\u1ed1, TTDL d\u1ef1 ph\u00f2ng s\u1eb5n s\u00e0ng thay th\u1ebf TTDL ch\u00ednh.Gi\u1ea3i ph\u00e1p DR to\u00e0n di\u1ec7n<\/em><\/strong>Tu\u1ef3 theo nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng, c\u00f4ng ty ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o cung c\u1ea5p cho kh\u00e1ch h\u00e0ng gi\u1ea3i ph\u00e1p DR to\u00e0n di\u1ec7n v\u1ec1 m\u1eb7t d\u1eef li\u1ec7u c\u0169ng nh\u01b0 t\u1ef1 \u0111\u1ed9ng kh\u00f4i ph\u1ee5c ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng ph\u1ea3i t\u1ea1m ng\u01b0ng h\u1ec7 th\u1ed1ng trong b\u1ea5t k\u1ef3 ho\u00e0n c\u1ea3nh n\u00e0o.Trong gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt n\u00e0y ch\u00fang t\u00f4i x\u00e2y d\u1ef1ng d\u1ef1 ph\u00f2ng cho h\u1ea7u h\u1ebft c\u00e1c th\u00e0nh ph\u1ea7n c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng c\u1ee7a doanh nghi\u1ec7p theo ti\u00eau chu\u1ea9n DR qu\u1ed1c t\u1ebf. T\u1ee9c d\u1ef1 ph\u00f2ng bao g\u1ed3m cho: d\u1eef li\u1ec7u, m\u00e1y ch\u1ee7, h\u1ec7 th\u1ed1ng m\u1ea1ng, h\u1ec7 th\u1ed1ng an ninh\u2026. nh\u01b0 m\u00f4 h\u00ecnh tham kh\u1ea3o d\u01b0\u1edbi \u0111\u00e2y.<\/li><\/ul><\/li><\/ul>
        \"\"<\/figure><\/figure>","protected":false},"excerpt":{"rendered":"

        Ph\u00f2ng ch\u1ed1ng th\u1ea3m h\u1ecda h\u1ec7 th\u1ed1ng m\u1ea1ng \u2013 Disaster Recovery cho c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u l\u1edbn l\u00e0 vi\u1ec7c l\u00e0m kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 doanh nghi\u1ec7p n\u00e0o \u0111\u00e3 v\u00e0 \u0111ang ho\u1ea1t \u0111\u1ed9ng ch\u1ee7 y\u1ebfu d\u1ef1a tr\u00ean CNTT. Tu\u1ef3 theo m\u1ee9c \u0111\u1ed9 v\u00e0 t\u1ea7m \u1ea3nh h\u01b0\u1edfng c\u1ee7a CNTT \u0111\u1ed1i v\u1edbi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a<\/p>\n","protected":false},"author":5,"featured_media":508,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[63,31],"tags":[],"yst_prominent_words":[],"class_list":["post-464","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dich-vu","category-giai-phap"],"_links":{"self":[{"href":"https:\/\/hpcen.vn\/index.php?rest_route=\/wp\/v2\/posts\/464","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hpcen.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hpcen.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hpcen.vn\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/hpcen.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=464"}],"version-history":[{"count":0,"href":"https:\/\/hpcen.vn\/index.php?rest_route=\/wp\/v2\/posts\/464\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hpcen.vn\/index.php?rest_route=\/wp\/v2\/media\/508"}],"wp:attachment":[{"href":"https:\/\/hpcen.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hpcen.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hpcen.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=464"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/hpcen.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fyst_prominent_words&post=464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}