Xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 \u0111\u1ebfn r\u1ed3i \u0111i nh\u01b0ng container \u0111\u00e1m m\u00e2y l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 s\u1ebd t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i. Ngu\u1ed3n g\u1ed1c c\u1ee7a ch\u00fang c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb Unix 1982, nh\u01b0ng container kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn r\u1ed9ng r\u00e3i cho \u0111\u1ebfn th\u1eadp k\u1ef7 tr\u01b0\u1edbc nh\u01b0 l\u00e0 b\u01b0\u1edbc h\u1ee3p l\u00fd ti\u1ebfp theo t\u1eeb \u1ea3o h\u00f3a. Ng\u00e0y nay, ch\u00fang l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n ph\u1ed5 bi\u1ebfn \u0111\u1ec3 hi\u1ec7n \u0111\u1ea1i h\u00f3a v\u00e0 tri\u1ec3n khai \u1ee9ng d\u1ee5ng.<\/p>\n
M\u1ee5c ti\u00eau c\u1ee7a container h\u00f3a \u2013 t\u1ee9c l\u00e0 qu\u00e1 tr\u00ecnh di chuy\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng c\u0169 sang container \u2013 l\u00e0 cung c\u1ea5p m\u1ed9t c\u00e1ch t\u1ed1t h\u01a1n \u0111\u1ec3 t\u1ea1o, \u0111\u00f3ng g\u00f3i v\u00e0 tri\u1ec3n khai c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ea7n m\u1ec1m ph\u1ee9c t\u1ea1p tr\u00ean nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau. Container h\u00f3a cung c\u1ea5p m\u1ed9t c\u00e1ch \u0111\u1ec3 l\u00e0m cho c\u00e1c \u1ee9ng d\u1ee5ng \u00edt ph\u1ee9c t\u1ea1p h\u01a1n khi tri\u1ec3n khai, c\u1eadp nh\u1eadt\/thay \u0111\u1ed5i\/s\u1eeda \u0111\u1ed5i v\u00e0 m\u1edf r\u1ed9ng quy m\u00f4.<\/p>\n
Container ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn trong m\u00f4i tr\u01b0\u1eddng \u0111\u00e1m m\u00e2y v\u00ec tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 so v\u1edbi m\u00e1y \u1ea3o (VM). Nhi\u1ec1u t\u1ed5 ch\u1ee9c coi container l\u00e0 gi\u1ea3i ph\u00e1p thay th\u1ebf cho kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c l\u1edbn c\u1ee7a VM.<\/p>\n
C\u00e1c container t\u00ednh to\u00e1n ch\u1ee9a m\u00e3 \u1ee9ng d\u1ee5ng c\u00f9ng v\u1edbi c\u00e1c th\u01b0 vi\u1ec7n v\u00e0 ch\u1ee9c n\u0103ng ph\u1ee5 thu\u1ed9c \u0111\u1ec3 c\u00f3 th\u1ec3 ch\u1ea1y \u1edf b\u1ea5t k\u1ef3 \u0111\u00e2u; cho d\u00f9 tr\u00ean m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n, c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u00e1y ch\u1ee7 CNTT truy\u1ec1n th\u1ed1ng hay \u0111\u00e1m m\u00e2y.<\/p>\n
Ch\u00fang nh\u1ecf, nhanh v\u00e0 di \u0111\u1ed9ng v\u00ec kh\u00f4ng gi\u1ed1ng nh\u01b0 m\u00e1y \u1ea3o, container kh\u00f4ng c\u1ea7n bao g\u1ed3m m\u1ed9t h\u1ec7 \u0111i\u1ec1u h\u00e0nh \u0111\u1ea7y \u0111\u1ee7 trong m\u1ecdi tr\u01b0\u1eddng h\u1ee3p. T\u1ea5t c\u1ea3 nh\u1eefng g\u00ec ch\u00fang c\u1ea7n l\u00e0 c\u00e1c th\u01b0 vi\u1ec7n v\u00e0 ph\u1ee5 thu\u1ed9c c\u1ea7n thi\u1ebft \u0111\u1ec3 ch\u1ea1y \u1ee9ng d\u1ee5ng v\u00e0 t\u1eadn d\u1ee5ng c\u00e1c t\u00ednh n\u0103ng kh\u00e1c v\u00e0 t\u00e0i nguy\u00ean c\u1ea7n thi\u1ebft t\u1eeb h\u1ec7 \u0111i\u1ec1u h\u00e0nh m\u00e1y ch\u1ee7.<\/p>\n
Container \u0111\u01b0\u1ee3c t\u1ea1o t\u1eeb container images, l\u00e0 c\u00e1c m\u1eabu ch\u1ee9a h\u1ec7 th\u1ed1ng, \u1ee9ng d\u1ee5ng v\u00e0 m\u00f4i tr\u01b0\u1eddng c\u1ee7a container. V\u1edbi container images, ph\u1ea7n l\u1edbn c\u00f4ng vi\u1ec7c t\u1ea1o container \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n cho b\u1ea1n. T\u1ea5t c\u1ea3 nh\u1eefng g\u00ec b\u1ea1n ph\u1ea3i l\u00e0m l\u00e0 th\u00eam logic t\u00ednh to\u00e1n. C\u00f3 nhi\u1ec1u m\u1eabu kh\u00e1c nhau \u0111\u1ec3 t\u1ea1o container s\u1eed d\u1ee5ng c\u1ee5 th\u1ec3, c\u0169ng gi\u1ed1ng nh\u01b0 c\u00f3 c\u00e1c th\u01b0 vi\u1ec7n v\u00e0 m\u1eabu \u0111\u1ec3 ph\u00e1t tri\u1ec3n m\u00e3.<\/p>\n
C\u00f3 nhi\u1ec1u trang web m\u1eabu container nh\u01b0ng trang web d\u1eabn \u0111\u1ea7u th\u1ecb tr\u01b0\u1eddng l\u00e0 Docker, trang web n\u00e0y \u0111\u00e3 kh\u1edfi \u0111\u1ed9ng xu h\u01b0\u1edbng container v\u00e0o n\u0103m 2013. Docker l\u00e0 m\u1ed9t b\u1ed9 c\u00f4ng c\u1ee5 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ea1o h\u00ecnh \u1ea3nh container, \u0111\u1ea9y ho\u1eb7c k\u00e9o h\u00ecnh \u1ea3nh t\u1eeb c\u00e1c s\u1ed5 \u0111\u0103ng k\u00fd b\u00ean ngo\u00e0i v\u00e0 ch\u1ea1y v\u00e0 qu\u1ea3n l\u00fd container trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau. Docker c\u0169ng ch\u1ea1y trung t\u00e2m ph\u00e2n ph\u1ed1i m\u1eabu container l\u1edbn nh\u1ea5t. \u0110\u1ec3 t\u00ecm hi\u1ec3u c\u00e1ch c\u00e0i \u0111\u1eb7t Docker tr\u00ean h\u1ec7 th\u1ed1ng Linux c\u1ee7a b\u1ea1n, h\u00e3y xem h\u01b0\u1edbng d\u1eabn C\u00e0i \u0111\u1eb7t v\u00e0 S\u1eed d\u1ee5ng Docker<\/a> c\u1ee7a ch\u00fang t\u00f4i .<\/p>\n Container \u0111\u01b0\u1ee3c gi\u1ea3m \u0111\u00e1ng k\u1ec3 v\u1ec1 k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 ph\u1ee9c t\u1ea1p, v\u00e0 th\u01b0\u1eddng ch\u1ec9 th\u1ef1c hi\u1ec7n m\u1ed9t ch\u1ee9c n\u0103ng duy nh\u1ea5t. Ch\u1ec9 v\u00ec ch\u00fang nh\u1ecf kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 ch\u00fang kh\u00f4ng c\u1ea7n \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd. Container \u0111\u01b0\u1ee3c duy tr\u00ec th\u00f4ng qua m\u1ed9t quy tr\u00ecnh \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ph\u1ed1i h\u1ee3p, t\u1ef1 \u0111\u1ed9ng h\u00f3a nhi\u1ec1u t\u00e1c v\u1ee5 v\u1eadn h\u00e0nh c\u1ea7n thi\u1ebft \u0111\u1ec3 ch\u1ea1y kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c v\u00e0 d\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c ch\u1ee9a trong container.<\/p>\n Orchestration bao g\u1ed3m qu\u1ea3n l\u00fd v\u00f2ng \u0111\u1eddi c\u1ee7a container, cung c\u1ea5p, tri\u1ec3n khai, m\u1edf r\u1ed9ng ho\u1eb7c thu h\u1eb9p quy m\u00f4, k\u1ebft n\u1ed1i m\u1ea1ng, c\u00e2n b\u1eb1ng t\u1ea3i, v.v. C\u00f3 m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng orchestration, nh\u01b0ng ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 Kubernetes<\/a> ban \u0111\u1ea7u \u0111\u01b0\u1ee3c Google thi\u1ebft k\u1ebf v\u00e0 hi\u1ec7n \u0111\u01b0\u1ee3c Cloud Native Computing Foundation duy tr\u00ec.<\/p>\n Container th\u01b0\u1eddng \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi VM \u1edf \u0111\u00e2y v\u00e0 \u1edf nh\u1eefng n\u01a1i kh\u00e1c v\u00ec l\u00fd do ch\u00ednh \u0111\u00e1ng. Ch\u00fang ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00f9ng m\u1ed9t kh\u00e1i ni\u1ec7m, \u0111\u00f3 l\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng tr\u00ean c\u00f9ng m\u1ed9t ph\u1ea7n c\u1ee9ng v\u1eadt l\u00fd.<\/p>\n VM \u0111\u01b0\u1ee3c coi l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a th\u1ebf h\u1ec7 \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y \u0111\u1ea7u ti\u00ean. V\u1edbi s\u1ef1 ra \u0111\u1eddi c\u1ee7a \u0111i\u1ec7n to\u00e1n 64 bit, m\u00e1y ch\u1ee7 \u0111\u00e3 ph\u00e1t tri\u1ec3n v\u01b0\u1ee3t qua gi\u1edbi h\u1ea1n b\u1ed9 nh\u1edb 4 GB c\u1ee7a b\u1ed9 x\u1eed l\u00fd 32 bit. S\u1ef1 ra \u0111\u1eddi c\u1ee7a \u0111a l\u00f5i t\u1ea1o ra s\u1ee9c m\u1ea1nh x\u1eed l\u00fd cho nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng \u1ea3o. V\u1edbi \u0111\u1ee7 b\u1ed9 nh\u1edb v\u00e0 l\u00f5i, c\u00f3 th\u1ec3 ch\u1ea1y m\u1ed9t tr\u0103m ho\u1eb7c nhi\u1ec1u VM tr\u00ean m\u1ed9t h\u1ec7 th\u1ed1ng v\u1eadt l\u00fd.<\/p>\n VM c\u1ea7n m\u1ed9t m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng \u0111\u1ea7y \u0111\u1ee7, s\u1eed d\u1ee5ng m\u1ed9t \u0111\u1ebfn hai gigabyte b\u1ed9 nh\u1edb, b\u1ea5t k\u1ec3 l\u00e0 tr\u00ean Windows Server hay phi\u00ean b\u1ea3n Linux. Container l\u00e0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c thu nh\u1ecf \u0111\u00e1ng k\u1ec3 v\u00e0 ch\u1ec9 s\u1eed d\u1ee5ng 6MB b\u1ed9 nh\u1edb.<\/p>\n L\u1ee3i \u00edch l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 c\u00f3 h\u00e0ng tr\u0103m container tr\u00ean m\u1ed9t m\u00e1y ch\u1ee7 m\u1ea1nh m\u1ebd, mi\u1ec5n l\u00e0 b\u1ea1n c\u00f3 \u0111\u1ee7 b\u1ed9 nh\u1edb v\u00e0 s\u1ee9c m\u1ea1nh x\u1eed l\u00fd \u0111\u1ec3 x\u1eed l\u00fd t\u1ea5t c\u1ea3.<\/p>\n VM hypervisor \u1ea3o h\u00f3a ph\u1ea7n c\u1ee9ng v\u1eadt l\u00fd v\u00e0 container \u1ea3o h\u00f3a h\u1ec7 \u0111i\u1ec1u h\u00e0nh. Hypervisor qu\u1ea3n l\u00fd v\u00e0 \u0111i\u1ec1u ph\u1ed1i t\u1ea5t c\u1ea3 ho\u1ea1t \u0111\u1ed9ng I\/O v\u00e0 m\u00e1y m\u00f3c, c\u00e2n b\u1eb1ng t\u1ea3i v\u00e0 x\u1eed l\u00fd t\u1ea5t c\u1ea3 c\u00e1c t\u00e1c v\u1ee5 v\u1eadt l\u00fd nh\u01b0 x\u1eed l\u00fd v\u00e0 di chuy\u1ec3n d\u1eef li\u1ec7u.<\/p>\n M\u1ed9t tr\u00ecnh qu\u1ea3n l\u00fd container nh\u01b0 Kubernetes x\u1eed l\u00fd c\u00e1c t\u00e1c v\u1ee5 ph\u1ea7n m\u1ec1m m\u00e0 container kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp. \u1ee8ng d\u1ee5ng trong container c\u00f3 nh\u1eefng g\u00ec n\u00f3 c\u1ea7n v\u1edbi c\u00e1c th\u01b0 vi\u1ec7n v\u00e0 ph\u1ee5 thu\u1ed9c c\u1ee7a n\u00f3. N\u1ebfu n\u00f3 c\u1ea7n th\u1ee9 g\u00ec \u0111\u00f3 kh\u00e1c t\u1eeb h\u1ec7 \u0111i\u1ec1u h\u00e0nh, tr\u00ecnh qu\u1ea3n l\u00fd container s\u1ebd x\u1eed l\u00fd.<\/p>\n Kh\u00f4ng ph\u1ea3i l\u00e0 quy\u1ebft \u0111\u1ecbnh ho\u1eb7c\/ho\u1eb7c khi n\u00f3i \u0111\u1ebfn VM v\u00e0 container. Ch\u00fang c\u00f3 th\u1ec3 c\u00f9ng t\u1ed3n t\u1ea1i d\u1ec5 d\u00e0ng, v\u1edbi c\u00e1c container b\u00ean trong VM ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp.<\/p>\n C\u00f4ng ngh\u1ec7 container ra \u0111\u1eddi c\u00f9ng v\u1edbi s\u1ef1 t\u00e1ch bi\u1ec7t \u0111\u1ea7u ti\u00ean gi\u1eefa c\u00e1c ph\u00e2n v\u00f9ng v\u00e0 c\u00e1c ti\u1ebfn tr\u00ecnh chroot trong Unix, sau \u0111\u00f3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o Linux. C\u00e1c container \u0111\u00f3ng g\u00f3i c\u00e1c t\u1ec7p ph\u1ee5 thu\u1ed9c v\u00e0 th\u01b0 vi\u1ec7n c\u1ee7a ch\u00fang trong container thay v\u00ec d\u1ef1a v\u00e0o h\u1ec7 \u0111i\u1ec1u h\u00e0nh c\u01a1 b\u1ea3n. C\u00e1c \u1ee9ng d\u1ee5ng ch\u1ea1y trong container kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ee9c t\u1ea1p, ho\u00e0n ch\u1ec9nh ch\u1ea1y trong m\u00f4i tr\u01b0\u1eddng \u1ea3o ho\u1eb7c kh\u00f4ng \u1ea3o ti\u00eau chu\u1ea9n. M\u1ed7i container ho\u1ea1t \u0111\u1ed9ng trong s\u1ef1 c\u00f4 l\u1eadp \u1ea3o v\u1edbi m\u1ed7i \u1ee9ng d\u1ee5ng truy c\u1eadp v\u00e0o m\u1ed9t h\u1ea1t nh\u00e2n h\u1ec7 \u0111i\u1ec1u h\u00e0nh \u0111\u01b0\u1ee3c chia s\u1ebb m\u00e0 kh\u00f4ng c\u1ea7n VM.<\/p>\n C\u00e1c container \u0111\u00e1m m\u00e2y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u1ea3o h\u00f3a m\u1ed9t \u1ee9ng d\u1ee5ng duy nh\u1ea5t, cho d\u00f9 \u0111\u00f3 l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng \u0111\u01a1n gi\u1ea3n c\u00f3 m\u1ee5c \u0111\u00edch duy nh\u1ea5t hay c\u01a1 s\u1edf d\u1eef li\u1ec7u MySQL. C\u00e1c container c\u00f3 ranh gi\u1edbi c\u00f4 l\u1eadp \u1edf c\u1ea5p \u1ee9ng d\u1ee5ng thay v\u00ec \u1edf c\u1ea5p m\u00e1y ch\u1ee7, do \u0111\u00f3 container s\u1ebd b\u1ecb c\u00f4 l\u1eadp n\u1ebfu c\u00f3 s\u1ef1 c\u1ed1. N\u1ebfu \u1ee9ng d\u1ee5ng b\u1ecb s\u1eadp ho\u1eb7c m\u1ed9t quy tr\u00ecnh s\u1eed d\u1ee5ng qu\u00e1 nhi\u1ec1u t\u00e0i nguy\u00ean m\u00e0 kh\u00f4ng r\u00f5 nguy\u00ean nh\u00e2n, th\u00ec \u0111i\u1ec1u n\u00e0y ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn container ri\u00eang l\u1ebb \u0111\u00f3 ch\u1ee9 kh\u00f4ng ph\u1ea3i to\u00e0n b\u1ed9 VM ho\u1eb7c to\u00e0n b\u1ed9 m\u00e1y ch\u1ee7. B\u1ed9 \u0111i\u1ec1u ph\u1ed1i c\u00f3 th\u1ec3 kh\u1edfi \u0111\u1ed9ng m\u1ed9t container kh\u00e1c \u0111\u1ec3 thay th\u1ebf container c\u00f3 v\u1ea5n \u0111\u1ec1. N\u00f3 c\u0169ng t\u1eaft v\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i container c\u00f3 s\u1ef1 c\u1ed1.<\/p>\n L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng container l\u00e0 r\u1ea5t nhi\u1ec1u. \u0110\u1ea7u ti\u00ean, vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c m\u1eabu t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1ch c\u00e1c l\u1edbp v\u00e0 th\u01b0 vi\u1ec7n ho\u1ea1t \u0111\u1ed9ng trong l\u1eadp tr\u00ecnh h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng (OOP). Trong OOP, b\u1ea1n t\u1ea1o m\u1ed9t l\u1edbp ho\u1eb7c \u0111\u1ed1i t\u01b0\u1ee3ng r\u1ed3i t\u00e1i s\u1eed d\u1ee5ng n\u00f3 trong nhi\u1ec1u \u1ee9ng d\u1ee5ng. \u0110i\u1ec1u t\u01b0\u01a1ng t\u1ef1 c\u0169ng \u0111\u00fang \u0111\u1ed1i v\u1edbi container. M\u1ed9t h\u00ecnh \u1ea3nh container duy nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o nhi\u1ec1u container. Kh\u00e1i ni\u1ec7m k\u1ebf th\u1eeba c\u1ee7a OOP c\u0169ng \u00e1p d\u1ee5ng cho container v\u00ec h\u00ecnh \u1ea3nh container \u0111\u00f3ng vai tr\u00f2 l\u00e0 cha m\u1eb9 cho c\u00e1c h\u00ecnh \u1ea3nh container kh\u00e1c \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh nhi\u1ec1u h\u01a1n.<\/p>\n Container ch\u1ea1y nh\u1ea5t qu\u00e1n tr\u00ean m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n, m\u00e1y ch\u1ee7 c\u1ee5c b\u1ed9 ho\u1eb7c \u0111\u00e1m m\u00e2y. \u0110i\u1ec1u n\u00e0y gi\u00fap vi\u1ec7c ki\u1ec3m tra ch\u00fang tr\u01b0\u1edbc khi tri\u1ec3n khai tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n. M\u1ed9t s\u1ed1 t\u00ecnh hu\u1ed1ng y\u00eau c\u1ea7u m\u1ed9t n\u1ec1n t\u1ea3ng th\u1eed nghi\u1ec7m c\u00f3 quy m\u00f4 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e0i \u0111\u1eb7t tri\u1ec3n khai, ngh\u0129a l\u00e0 ph\u1ea3i d\u00e0nh nhi\u1ec1u t\u00e0i nguy\u00ean cho m\u00f4i tr\u01b0\u1eddng th\u1eed nghi\u1ec7m. Container c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m tra c\u1ee5c b\u1ed9 tr\u01b0\u1edbc khi tri\u1ec3n khai \u0111\u00e1m m\u00e2y v\u1edbi s\u1ef1 hi\u1ec3u bi\u1ebft r\u1eb1ng hi\u1ec7u su\u1ea5t s\u1ebd nh\u1ea5t qu\u00e1n.<\/p>\n \u01afu \u0111i\u1ec3m ch\u00ednh c\u1ee7a container, \u0111\u1eb7c bi\u1ec7t khi so s\u00e1nh v\u1edbi VM, l\u00e0 container nh\u1eb9 v\u00e0 di \u0111\u1ed9ng. Container chia s\u1ebb nh\u00e2n h\u1ec7 \u0111i\u1ec1u h\u00e0nh m\u00e1y, gi\u00fap lo\u1ea1i b\u1ecf nhi\u1ec1u chi ph\u00ed chung. K\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n so v\u1edbi VM c\u00f3 ngh\u0129a l\u00e0 ch\u00fang c\u00f3 th\u1ec3 kh\u1edfi \u0111\u1ed9ng nhanh v\u00e0 h\u1ed7 tr\u1ee3 t\u1ed1t h\u01a1n c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00e1m m\u00e2y g\u1ed1c c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng theo chi\u1ec1u ngang.<\/p>\n Container l\u00e0 m\u1ed9t c\u00e1ch ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn \u0111\u1ec3 c\u00e1c c\u00f4ng ty di chuy\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea1i ch\u1ed7 l\u00ean \u0111\u00e1m m\u00e2y v\u00e0 t\u1eadn d\u1ee5ng m\u1ecdi l\u1ee3i \u00edch m\u00e0 \u0111\u00e1m m\u00e2y mang l\u1ea1i: kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng, t\u00ednh \u0111\u00e0n h\u1ed3i, ph\u00e1t tri\u1ec3n DevOps v\u00e0 chuy\u1ec3n giao c\u00e1c t\u00e0i nguy\u00ean t\u1ea1i ch\u1ed7 cho nh\u00e0 cung c\u1ea5p \u0111\u00e1m m\u00e2y.<\/p>\n C\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh, v\u1edbi m\u1ed9t s\u1ed1 \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh v\u1edbi Docker, bao g\u1ed3m Microsoft Azure, v\u00e0 \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh v\u1edbi Kubernetes, ch\u1eb3ng h\u1ea1n nh\u01b0 Red Hat OpenShift. H\u1ea7u h\u1ebft c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y \u0111\u1ec1u cung c\u1ea5p m\u1ed9t s\u1ed1 d\u1ecbch v\u1ee5 container v\u00e0 \u0111i\u1ec1u ph\u1ed1i \u0111\u01b0\u1ee3c t\u1ea1o s\u1eb5n, bao g\u1ed3m c\u1ea3 ch\u00fang t\u00f4i t\u1ea1i Linode, v\u1edbi d\u1ecbch v\u1ee5 Kubernetes \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd<\/a> .<\/p>\n","protected":false},"excerpt":{"rendered":" Xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 \u0111\u1ebfn r\u1ed3i \u0111i nh\u01b0ng container \u0111\u00e1m m\u00e2y l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 s\u1ebd t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i. Ngu\u1ed3n g\u1ed1c c\u1ee7a ch\u00fang c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb Unix 1982, nh\u01b0ng container kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn r\u1ed9ng r\u00e3i cho \u0111\u1ebfn th\u1eadp k\u1ef7 tr\u01b0\u1edbc nh\u01b0 l\u00e0 b\u01b0\u1edbc h\u1ee3p l\u00fd ti\u1ebfp theo t\u1eeb \u1ea3o h\u00f3a. Ng\u00e0y<\/p>\n","protected":false},"author":1,"featured_media":36270,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[],"class_list":["post-35041","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-containers"],"_links":{"self":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/posts\/35041","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/comments?post=35041"}],"version-history":[{"count":0,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/posts\/35041\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/media\/36270"}],"wp:attachment":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/media?parent=35041"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/categories?post=35041"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/tags?post=35041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Container so v\u1edbi M\u00e1y \u1ea3o<\/a><\/h2>\n
Cloud Container ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/h2>\n
L\u1ee3i \u00edch c\u1ee7a Container trong \u0110i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y<\/a><\/h2>\n
\n
Ph\u1ea7n k\u1ebft lu\u1eadn<\/a><\/h2>\n