{"id":669,"date":"2022-09-30T16:50:49","date_gmt":"2022-09-30T09:50:49","guid":{"rendered":"https:\/\/w2.vacif.com\/?p=669"},"modified":"2024-06-24T03:51:30","modified_gmt":"2024-06-24T03:51:30","slug":"mot-so-network-monitoring-software-noi-tieng-tren-thi-truong","status":"publish","type":"post","link":"https:\/\/vacif.com\/en\/mot-so-network-monitoring-software-noi-tieng-tren-thi-truong\/","title":{"rendered":"M\u1ed9t s\u1ed1 Network Monitoring Software n\u1ed5i ti\u1ebfng tr\u00ean th\u1ecb tr\u01b0\u1eddng"},"content":{"rendered":"\n<p>Gi\u00e1m s\u00e1t m\u1ea1ng l\u00e0 qu\u00e1 tr\u00ecnh gi\u00e1m s\u00e1t c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c nhau t\u1ea1o n\u00ean c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng IT trong th\u1eddi gian th\u1ef1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ea1ng \u0111ang ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng v\u00e0 ch\u1ee7 \u0111\u1ed9ng ph\u00e1t hi\u1ec7n c\u00e1c th\u00e0nh ph\u1ea7n b\u1ecb l\u1ed7i c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c s\u1ef1 c\u1ed1 nh\u01b0 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng h\u1ec7 th\u1ed1ng. Ngo\u00e0i ra, gi\u00e1m s\u00e1t m\u1ea1ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 c\u1ee7a m\u1ea1ng.<\/p>\n\n\n\n<p>V\u1edbi m\u1ed9t ph\u1ea7n m\u1ec1m gi\u00e1m s\u00e1t m\u1ea1ng to\u00e0n di\u1ec7n, qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng s\u1ebd hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 hi\u1ec7u su\u1ea5t, kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i, t\u00ednh kh\u1ea3 d\u1ee5ng, s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o m\u1eadt c\u1ee7a m\u1ea1ng. Vi\u1ec7c gi\u00e1m s\u00e1t ph\u1ea3i bao g\u1ed3m l\u1edbp m\u1ea1ng v\u1eadt l\u00fd (v\u00ed d\u1ee5: t\u00ecnh tr\u1ea1ng c\u1ee7a m\u00e1y ch\u1ee7, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, t\u01b0\u1eddng l\u1eeda, thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch, v.v.), l\u1edbp \u1ee9ng d\u1ee5ng (v\u00ed d\u1ee5: k\u1ebft n\u1ed1i v\u00e0 t\u00ednh kh\u1ea3 d\u1ee5ng c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng, d\u1ecbch v\u1ee5, v.v.), c\u0169ng nh\u01b0 \u0111\u01b0\u1ee3c \u1ea3o h\u00f3a m\u00f4i tr\u01b0\u1eddng v\u00e0 l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng v\u00e0 lu\u1ed3ng d\u1eef li\u1ec7u.<\/p>\n\n\n\n<p><strong>1.M\u1ed9t c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t m\u1ea1ng t\u1ed1t bao g\u1ed3m nh\u1eefng g\u00ec?<\/strong><\/p>\n\n\n\n<p>M\u1ed9t gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t m\u1ea1ng t\u1ed1t c\u1ea7n bao g\u1ed3m h\u1ea7u h\u1ebft c\u00e1c kh\u00eda c\u1ea1nh sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>C\u00e0i \u0111\u1eb7t v\u00e0 thi\u1ebft l\u1eadp d\u1ec5 d\u00e0ng<\/li><li>Giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng d\u1ec5 s\u1eed d\u1ee5ng<\/li><li>C\u00e1c c\u00e1ch kh\u00e1c nhau \u0111\u1ec3 h\u00ecnh dung m\u1ea1ng v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u01a1n l\u1ebb. V\u00ed d\u1ee5 qua b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, b\u1ea3n \u0111\u1ed3, \u0111\u1ed3 th\u1ecb v\u00e0 s\u01a1 \u0111\u1ed3.<\/li><li>M\u1ed9t c\u01a1 ch\u1ebf c\u1ea3nh b\u00e1o n\u00e2ng cao s\u1eed d\u1ee5ng m\u00e3 m\u00e0u \u0111\u1ec3 ch\u1ec9 ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 g\u1eedi th\u00f4ng b\u00e1o qua nhi\u1ec1u k\u00eanh li\u00ean l\u1ea1c<\/li><li>Ch\u1ee9c n\u0103ng b\u00e1o c\u00e1o cho nh\u1eefng ng\u01b0\u1eddi d\u00f9ng kh\u00e1c nhau<\/li><li>C\u01a1 ch\u1ebf chuy\u1ec3n \u0111\u1ed5i d\u1ef1 ph\u00f2ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh kh\u1ea3 d\u1ee5ng cao n\u1ebfu h\u1ec7 th\u1ed1ng ch\u1ea1y c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t m\u1ea1ng b\u1ecb l\u1ed7i<\/li><\/ul>\n\n\n\n<p><strong>2. C\u00e1c Network Monitoring Tools n\u1ed5i ti\u1ebfng<\/strong><\/p>\n\n\n\n<p><strong>2.1 Paessler PRTG Network Monitor<\/strong><\/p>\n\n\n\n<p>PRTG Network Monitor c\u1ee7a Paessler l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 to\u00e0n di\u1ec7n \u0111\u1ec3 gi\u00e1m s\u00e1t c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng, l\u01b0u l\u01b0\u1ee3ng, hi\u1ec7u su\u1ea5t v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"314\" src=\"https:http:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2022\/09\/image-61.png\" alt=\"\" class=\"wp-image-670\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-61.png 624w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-61-600x302.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-61-300x151.png 300w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/figure>\n<\/div>\n\n\n<p>M\u1ed9t trong nh\u1eefng \u0111i\u1ec3m m\u1ea1nh c\u1ee7a PRTG Network Monitor l\u00e0 kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng tuy\u1ec7t v\u1eddi. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t ch\u1ec9 v\u1edbi m\u1ed9t v\u00e0i c\u00fa click chu\u1ed9t v\u00e0 gi\u1ed1ng nh\u01b0 h\u1ea7u h\u1ebft c\u00e1c c\u00f4ng c\u1ee5 chuy\u00ean nghi\u1ec7p, c\u00f3 t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng ph\u00e1t hi\u1ec7n \u0111\u1ec3 qu\u00e9t m\u1ea1ng v\u00e0 t\u1ef1 \u0111\u1ed9ng th\u00eam c\u00e1c ph\u1ea7n t\u1eed v\u00e0o thi\u1ebft l\u1eadp gi\u00e1m s\u00e1t. C\u00f4ng c\u1ee5 n\u00e0y kh\u00f4ng ch\u1ec9 \u0111i k\u00e8m v\u1edbi giao di\u1ec7n web th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng m\u00e0 c\u00f2n \u0111i k\u00e8m v\u1edbi \u1ee9ng d\u1ee5ng d\u00e0nh cho m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n c\u0169ng nh\u01b0 c\u00e1c \u1ee9ng d\u1ee5ng d\u00e0nh cho thi\u1ebft b\u1ecb di \u0111\u1ed9ng d\u00e0nh cho iOS v\u00e0 Android. \u0110i\u1ec1u n\u00e0y l\u00e0m cho vi\u1ec7c gi\u00e1m s\u00e1t m\u1ea1ng c\u1ee7a b\u1ea1n khi \u0111ang di chuy\u1ec3n r\u1ea5t thu\u1eadn ti\u1ec7n.<\/p>\n\n\n\n<p>V\u1edbi PRTG, b\u1ea1n c\u00f3 th\u1ec3 xem d\u1eef li\u1ec7u gi\u00e1m s\u00e1t c\u1ee7a m\u00ecnh trong c\u00e1c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 b\u1ea3n \u0111\u1ed3 c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh, t\u01b0\u01a1ng t\u00e1c, cung c\u1ea5p m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e1c t\u00f9y ch\u1ecdn hi\u1ec3n th\u1ecb d\u01b0\u1edbi d\u1ea1ng c\u00e1c widget k\u00e9o v\u00e0 th\u1ea3. M\u1ed9t t\u00ednh n\u0103ng nh\u1ecf th\u00fa v\u1ecb l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 xu\u1ea5t b\u1ea3n c\u00e1c b\u1ea3n \u0111\u1ed3 kh\u00e1c nhau \u0111\u1ec3 hi\u1ec3n th\u1ecb ch\u00fang, ch\u1eb3ng h\u1ea1n nh\u01b0 tr\u00ean m\u00e0n h\u00ecnh trung t\u00e2m \u0111i\u1ec1u h\u00e0nh m\u1ea1ng v\u00e0 s\u1eed d\u1ee5ng t\u00ednh n\u0103ng xoay b\u1ea3n \u0111\u1ed3 \u0111\u1ec3 hi\u1ec3n th\u1ecb c\u00e1c ch\u1ebf \u0111\u1ed9 xem kh\u00e1c nhau c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng quan tr\u1ecdng \u0111\u1ed1i v\u1edbi doanh nghi\u1ec7p c\u1ee7a b\u1ea1n. T\u1ea5t c\u1ea3 c\u00e1c b\u1ea3n \u0111\u1ed3 v\u00e0 trang t\u1ed5ng quan trong PRTG \u0111\u1ec1u t\u00f4n tr\u1ecdng quy\u1ec1n truy c\u1eadp c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec3 kh\u00f4ng ai c\u00f3 th\u1ec3 xem nh\u1eefng g\u00ec h\u1ecd kh\u00f4ng n\u00ean th\u1ea5y.<\/p>\n\n\n\n<p><strong>2.2 LogicMonitor<\/strong><\/p>\n\n\n\n<p>LogicMonitor l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng gi\u00e1m s\u00e1t m\u1ea1ng d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y \u0111\u1ec3 theo d\u00f5i t\u00ecnh tr\u1ea1ng v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng v\u00e0 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"447\" src=\"https:http:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2022\/09\/image-62.png\" alt=\"\" class=\"wp-image-671\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-62.png 624w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-62-600x430.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-62-300x215.png 300w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/figure>\n<\/div>\n\n\n<p>L\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 SaaS, LogicMonitor kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t t\u1ea1i ch\u1ed7. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp nhanh ch\u00f3ng th\u00f4ng qua t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng ph\u00e1t hi\u1ec7n t\u1ef1 \u0111\u1ed9ng thu th\u1eadp th\u00f4ng tin v\u1ec1 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng c\u1ee7a b\u1ea1n d\u1ef1a tr\u00ean t\u00ean m\u00e1y ch\u1ee7 ho\u1eb7c \u0111\u1ecba ch\u1ec9 IP b\u1ea1n nh\u1eadp. C\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng m\u1edbi sau \u0111\u00f3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n \u0111\u1ed9ng.<\/p>\n\n\n\n<p>LogicMonitor s\u1eed d\u1ee5ng SNMP, c\u00e1c giao th\u1ee9c lu\u1ed3ng (NetFlow, jFlow, sFlow, IPFIX), WMI v\u00e0 NBAR2 \u0111\u1ec3 gi\u00e1m s\u00e1t c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng c\u1ee7a b\u1ea1n. N\u00f3 \u0111i k\u00e8m v\u1edbi v\u00f4 s\u1ed1 t\u00edch h\u1ee3p cho c\u00e1c nh\u00e0 cung c\u1ea5p ph\u1ed5 bi\u1ebfn gi\u00fap vi\u1ec7c tri\u1ec3n khai gi\u00e1m s\u00e1t c\u1ee7a b\u1ea1n tr\u1edf n\u00ean d\u1ec5 d\u00e0ng.<\/p>\n\n\n\n<p>V\u1ec1 c\u00e1c t\u00f9y ch\u1ecdn tr\u1ef1c quan h\u00f3a, LogicMonitor kh\u00e1 h\u1ea1n ch\u1ebf \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ea3n \u0111\u1ed3 c\u1ea5u tr\u00fac li\u00ean k\u1ebft m\u1ea1ng c\u1ee7a n\u00f3. Tuy nhi\u00ean, ch\u00fang \u0111\u01b0\u1ee3c t\u1ea1o t\u1ef1 \u0111\u1ed9ng v\u00e0 cho ph\u00e9p b\u1ea1n kh\u00e1m ph\u00e1 c\u00e1c m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb v\u00e0 d\u1ecbch v\u1ee5 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi doanh nghi\u1ec7p trong m\u1ea1ng c\u1ee7a b\u1ea1n. B\u1ea3n \u0111\u1ed3 c\u1ea5u tr\u00fac li\u00ean k\u1ebft c\u00f3 t\u00ednh t\u01b0\u01a1ng t\u00e1c \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 nhanh ch\u00f3ng t\u00ecm ra nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 c\u1ee7a s\u1ef1 c\u1ed1.<\/p>\n\n\n\n<p><strong>2.3 Zabbix<\/strong><\/p>\n\n\n\n<p>Zabbix l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u00e3 ngu\u1ed3n m\u1edf c\u00f3 th\u1ec3 gi\u00e1m s\u00e1t m\u1ecdi th\u1ee9. N\u1ebfu b\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng cho c\u00f4ng vi\u1ec7c c\u1ea5u h\u00ecnh m\u1edf r\u1ed9ng \u0111i k\u00e8m v\u1edbi ph\u1ea7n m\u1ec1m gi\u00e1m s\u00e1t m\u00e3 ngu\u1ed3n m\u1edf, Zabbix l\u00e0 m\u1ed9t s\u1ef1 thay th\u1ebf tuy\u1ec7t v\u1eddi cho c\u00e1c s\u1ea3n ph\u1ea9m th\u01b0\u01a1ng m\u1ea1i.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"350\" src=\"https:http:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2022\/09\/image-63.png\" alt=\"\" class=\"wp-image-672\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-63.png 624w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-63-600x337.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-63-300x168.png 300w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/figure>\n<\/div>\n\n\n<p>So v\u1edbi Nagios, Zabbix \u0111i k\u00e8m v\u1edbi giao di\u1ec7n web h\u1ea5p d\u1eabn h\u01a1n. M\u1ed9t l\u1ee3i \u00edch to l\u1edbn c\u1ee7a c\u00f4ng c\u1ee5 n\u00e0y l\u00e0 c\u00e1c t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 t\u00f9y ch\u1ec9nh c\u1ee7a n\u00f3. Zabbix cung c\u1ea5p m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e1c m\u1eabu gi\u00e1m s\u00e1t \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh s\u1eb5n \u0111\u1ec3 gi\u00e1m s\u00e1t t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p ph\u1ed5 bi\u1ebfn. Tuy nhi\u00ean, b\u1ea1n c\u1ea7n l\u01b0u \u00fd r\u1eb1ng h\u1ea7u h\u1ebft vi\u1ec7c gi\u00e1m s\u00e1t v\u1edbi Zabbix l\u00e0 d\u1ef1a tr\u00ean agent, v\u00ec v\u1eady b\u1ea1n c\u0169ng c\u1ea7n c\u00e0i \u0111\u1eb7t agent tr\u00ean c\u00e1c thi\u1ebft b\u1ecb t\u01b0\u01a1ng \u1ee9ng.<\/p>\n\n\n\n<p>C\u1ea3nh b\u00e1o th\u00f4ng minh cho ph\u00e9p b\u1ea1n ph\u00e1t hi\u1ec7n th\u00f4ng minh c\u00e1c \u0111i\u1ec3m b\u1ea5t th\u01b0\u1eddng, d\u1ef1 \u0111o\u00e1n xu h\u01b0\u1edbng, \u0111\u01b0a ra ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 v\u00e0 ph\u00e2n lo\u1ea1i c\u00e1c v\u1ea5n \u0111\u1ec1 theo m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng. \u0110\u1ed1i v\u1edbi tin nh\u1eafn c\u1ea3nh b\u00e1o, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn t\u1eeb nhi\u1ec1u k\u00eanh nh\u1eafn tin kh\u00e1c nhau v\u00e0 th\u1eadm ch\u00ed x\u00e1c \u0111\u1ecbnh c\u00e1c th\u00f4ng b\u00e1o kh\u00e1c nhau cho c\u00e1c k\u00eanh kh\u00e1c nhau, t\u00f9y thu\u1ed9c v\u00e0o ng\u01b0\u1eddi nh\u1eadn l\u00e0 ai. T\u01b0\u01a1ng t\u1ef1, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u1ecbnh c\u00e1c t\u00ecnh hu\u1ed1ng leo thang kh\u00e1c nhau d\u1ef1a tr\u00ean m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a v\u1ea5n \u0111\u1ec1.<\/p>\n\n\n\n<p><strong>2.4 Checkmk<\/strong><\/p>\n\n\n\n<p>Checkmk l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t \u1ee9ng d\u1ee5ng v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng to\u00e0n di\u1ec7n ch\u1ea1y tr\u00ean Linux v\u00e0 Windows. N\u00f3 c\u00f3 d\u1ea1ng phi\u00ean b\u1ea3n Raw m\u00e3 ngu\u1ed3n m\u1edf ho\u1eb7c phi\u00ean b\u1ea3n Enterprise d\u1ef1a tr\u00ean \u0111\u0103ng k\u00fd.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"351\" src=\"https:http:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2022\/09\/image-64.png\" alt=\"\" class=\"wp-image-673\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-64.png 624w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-64-600x338.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-64-300x169.png 300w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/figure>\n<\/div>\n\n\n<p>C\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t c\u01a1 b\u1ea3n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t v\u00e0 thi\u1ebft l\u1eadp t\u1eeb m\u1ed9t g\u00f3i duy nh\u1ea5t trong v\u00e0i ph\u00fat. T\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng ph\u00e1t hi\u1ec7n qu\u00e9t m\u1ea1ng c\u1ee7a b\u1ea1n \u0111\u1ec3 t\u00ecm c\u00e1c thi\u1ebft b\u1ecb v\u00e0 d\u1ecbch v\u1ee5 v\u00e0 t\u1ef1 \u0111\u1ed9ng thi\u1ebft l\u1eadp gi\u00e1m s\u00e1t ban \u0111\u1ea7u cho b\u1ea1n.<\/p>\n\n\n\n<p>Checkmk cung c\u1ea5p m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e1c ki\u1ec3m tra \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh s\u1eb5n cho t\u1ea5t c\u1ea3 c\u00e1c nh\u00e0 cung c\u1ea5p, c\u00f3 th\u1ec3 gi\u00fap gi\u00e1m s\u00e1t nhi\u1ec1u th\u00e0nh ph\u1ea7n m\u1ea1ng ngay l\u1eadp t\u1ee9c. Tuy nhi\u00ean, nhi\u1ec1u plugin n\u00e0y d\u1ef1a tr\u00ean agent v\u00e0 c\u1ea7n c\u1ea5u h\u00ecnh b\u1ed5 sung, ph\u1ee9c t\u1ea1p m\u00e0 b\u1ea1n n\u00ean c\u00e2n nh\u1eafc khi thi\u1ebft l\u1eadp Checkmk. Ngo\u00e0i ra, vi\u1ec7c gi\u00e1m s\u00e1t c\u00e1c lu\u1ed3ng m\u1ea1ng ch\u1ec9 c\u00f3 s\u1eb5n trong phi\u00ean b\u1ea3n Enterprise.<\/p>\n\n\n\n<p>M\u1ed9t trong nh\u1eefng \u0111i\u1ec3m m\u1ea1nh c\u1ee7a Checkmk l\u00e0 kh\u00e1i ni\u1ec7m c\u1ea5u h\u00ecnh d\u1ef1a tr\u00ean quy t\u1eafc. Ch\u1ec9 v\u1edbi m\u1ed9t v\u00e0i c\u00fa click chu\u1ed9t, b\u1ea1n c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp c\u00e1c quy t\u1eafc gi\u00e1m s\u00e1t c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c tri\u1ec3n khai t\u1ef1 \u0111\u1ed9ng cho t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb c\u00f3 li\u00ean quan ho\u1eb7c b\u1ea1n s\u1eed d\u1ee5ng API Checkmk REST \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u1ea5u h\u00ecnh. Checkmk c\u0169ng l\u1ecdc d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c thu th\u1eadp m\u1ed9t c\u00e1ch th\u00f4ng minh \u0111\u1ec3 b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i xem l\u1ea1i t\u1ea5t c\u1ea3 d\u1eef li\u1ec7u gi\u00e1m s\u00e1t ch\u1ec9 \u0111\u1ec3 t\u00ecm ph\u1ea7n th\u00f4ng tin m\u00e0 b\u1ea1n th\u1ef1c s\u1ef1 c\u1ea7n cho vi\u1ec7c gi\u00e1m s\u00e1t m\u1ea1ng c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<p><strong>2.5 Datadog<\/strong><\/p>\n\n\n\n<p>Datadog l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng gi\u00e1m s\u00e1t d\u1ef1a tr\u00ean SaaS cung c\u1ea5p kh\u1ea3 n\u0103ng gi\u00e1m s\u00e1t m\u1ea1ng, t\u1ed5ng h\u1ee3p v\u00e0 c\u0169ng nh\u01b0 qu\u1ea3n l\u00fd hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng v\u00e0 log.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"490\" src=\"https:http:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2022\/09\/image-65.png\" alt=\"\" class=\"wp-image-674\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-65.png 624w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-65-600x471.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-65-300x236.png 300w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/figure>\n<\/div>\n\n\n<p>V\u00ec c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y n\u00ean b\u1ea1n kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t t\u1ea1i ch\u1ed7; thay v\u00e0o \u0111\u00f3, b\u1ea1n s\u1ebd c\u1ea7n c\u00e1c c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u00e1y ch\u1ee7, c\u00f3 th\u1ec3 l\u00e0 b\u1ea5t k\u1ef3 phi\u00ean b\u1ea3n h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u1eadt l\u00fd ho\u1eb7c \u1ea3o n\u00e0o. C\u00e1c ch\u1ee9c n\u0103ng gi\u00e1m s\u00e1t m\u1ea1ng c\u1ee7a Datadog bao g\u1ed3m th\u00f4ng tin chi ti\u1ebft v\u1ec1 t\u00ecnh tr\u1ea1ng v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng, c\u0169ng nh\u01b0 l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng gi\u1eefa t\u1ea5t c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng.<\/p>\n\n\n\n<p>M\u1ed9t \u0111i\u1ec3m c\u1ed9ng l\u1edbn c\u1ee7a c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t l\u00e0 kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u gi\u00e1m s\u00e1t. B\u1ea3n \u0111\u1ed3 v\u00e0 trang t\u1ed5ng quan c\u1ee7a Datadog c\u1ef1c k\u1ef3 h\u1ea5p d\u1eabn v\u1ec1 m\u1eb7t h\u00ecnh \u1ea3nh v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea1o v\u00e0 t\u00f9y ch\u1ec9nh b\u1eb1ng c\u00e1ch k\u00e9o v\u00e0 th\u1ea3 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t lo\u1ea1t c\u00e1c ti\u1ec7n \u00edch h\u00ecnh \u1ea3nh h\u00f3a.<\/p>\n\n\n\n<p><strong>2.6 ManageEngine OpManager<\/strong><\/p>\n\n\n\n<p>ManageEngine OpManager l\u00e0 m\u1ed9t ph\u1ea7n m\u1ec1m gi\u00e1m s\u00e1t m\u1ea1nh m\u1ebd c\u1ee7a Zoho Corporation. C\u00f4ng c\u1ee5 n\u00e0y t\u1eadp trung v\u00e0o gi\u00e1m s\u00e1t c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng v\u00e0 cung c\u1ea5p t\u1ea5t c\u1ea3 c\u00e1c ch\u1ee9c n\u0103ng c\u1ea7n thi\u1ebft \u0111\u1ec3 theo d\u00f5i c\u00e1c th\u00f4ng s\u1ed1 v\u00e0 s\u1ed1 li\u1ec7u m\u1ea1ng kh\u00e1c nhau. Gi\u1ed1ng nh\u01b0 PRTG, n\u00f3 cung c\u1ea5p c\u00e1c \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng cho iOS v\u00e0 Android \u0111\u1ec3 gi\u00e1m s\u00e1t m\u1ea1ng c\u1ee7a b\u1ea1n khi \u0111ang di chuy\u1ec3n v\u00e0 th\u1ef1c hi\u1ec7n kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 c\u01a1 b\u1ea3n.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"365\" src=\"https:http:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2022\/09\/image-66.png\" alt=\"\" class=\"wp-image-675\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-66.png 624w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-66-600x351.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-66-300x175.png 300w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/figure>\n<\/div>\n\n\n<p>M\u1ed9t l\u1ee3i \u00edch c\u1ee7a OpManager c\u0169ng l\u00e0 b\u1ed9 t\u00ednh n\u0103ng to\u00e0n di\u1ec7n c\u1ee7a n\u00f3. N\u00f3 cung c\u1ea5p m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e1c m\u00e0n h\u00ecnh hi\u1ec7u su\u1ea5t m\u1ea1ng \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh s\u1eb5n \u0111\u1ec3 tri\u1ec3n khai v\u00e0 t\u00edch h\u1ee3p d\u1ec5 d\u00e0ng h\u01a1n. Tuy nhi\u00ean, r\u1ea5t nhi\u1ec1u t\u00ednh n\u0103ng n\u00e0y kh\u00f4ng c\u00f3 trong Standard Edition, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u00e1m s\u00e1t m\u00f4i tr\u01b0\u1eddng \u1ea3o, gi\u00e1m s\u00e1t ph\u00e2n t\u00e1n ho\u1eb7c b\u00e1o c\u00e1o. Nhi\u1ec1u kh\u00eda c\u1ea1nh kh\u00e1c nh\u01b0 t\u01b0\u1eddng l\u1eeda ho\u1eb7c gi\u00e1m s\u00e1t l\u01b0u tr\u1eef ph\u1ea3i \u0111\u01b0\u1ee3c mua d\u01b0\u1edbi d\u1ea1ng ti\u1ec7n \u00edch b\u1ed5 sung, v\u00ed d\u1ee5: Tr\u00ecnh qu\u1ea3n l\u00fd \u1ee9ng d\u1ee5ng (APM).<\/p>\n\n\n\n<p>C\u1ea3nh b\u00e1o th\u1eddi gian th\u1ef1c t\u1ef1 \u0111\u1ed9ng th\u00f4ng b\u00e1o cho b\u1ea1n qua SMS ho\u1eb7c email trong tr\u01b0\u1eddng h\u1ee3p s\u1ef1 c\u1ed1; c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u00f4ng b\u00e1o kh\u00e1c nhau kh\u00f4ng kh\u1ea3 d\u1ee5ng. Tuy nhi\u00ean, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1eb7t c\u00e1c ng\u01b0\u1ee1ng t\u00f9y ch\u1ec9nh, v\u00ed d\u1ee5 nh\u01b0 ng\u01b0\u1ee1ng nhi\u1ec1u c\u1ea5p \u0111\u1ec3 chia nh\u1ecf v\u1ea5n \u0111\u1ec1 th\u00e0nh c\u00e1c m\u1ee9c b\u00e1o c\u00e1o kh\u00e1c nhau. \u0110\u1ec3 tr\u1ef1c quan h\u00f3a d\u1eef li\u1ec7u gi\u00e1m s\u00e1t c\u1ee7a b\u1ea1n, OpManager cung c\u1ea5p c\u00e1c trang t\u1ed5ng quan c\u00f3 c\u1ea5u tr\u00fac v\u00e0 r\u00f5 r\u00e0ng, c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c ti\u1ec7n \u00edch con \u0111\u01b0\u1ee3c \u0111\u1ecbnh c\u1ea5u h\u00ecnh s\u1eb5n kh\u00e1c nhau. Tuy nhi\u00ean, c\u0169ng nh\u01b0 nhi\u1ec1u t\u00ednh n\u0103ng kh\u00e1c, b\u1ea1n kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c ti\u1ec7n \u00edch th\u1eddi gian th\u1ef1c trong Phi\u00ean b\u1ea3n Ti\u00eau chu\u1ea9n.<\/p>\n\n\n\n<p><strong>2.7 Gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t m\u1ea1ng SolarWinds<\/strong><\/p>\n\n\n\n<p>Ph\u1ea7n m\u1ec1m gi\u00e1m s\u00e1t m\u1ea1ng c\u1ee7a SolarWind\u2019s Network Performance Monitor (NPM) l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a N\u1ec1n t\u1ea3ng SolarWinds Orion v\u00e0 theo d\u00f5i hi\u1ec7u su\u1ea5t c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c ph\u1ea7n t\u1eed m\u1ea1ng c\u1ee7a b\u1ea1n nh\u01b0 m\u00e1y ch\u1ee7, thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch v\u00e0 \u1ee9ng d\u1ee5ng.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"352\" src=\"https:http:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2022\/09\/image-67.png\" alt=\"\" class=\"wp-image-676\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-67.png 624w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-67-600x338.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-67-300x169.png 300w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/figure>\n<\/div>\n\n\n<p>M\u1ed9t \u0111i\u1ec3m c\u1ed9ng c\u1ee7a NPM l\u00e0 n\u00f3 h\u1ed7 tr\u1ee3 h\u1ea7u h\u1ebft t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng v\u00e0 bao g\u1ed3m c\u00e1c t\u00ednh n\u0103ng gi\u00e1m s\u00e1t m\u1ea1ng m\u1ea1nh m\u1ebd bao g\u1ed3m SNMP, packet sniffing v\u00e0 SNMP trap. Tuy nhi\u00ean, kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng ph\u1ee9c t\u1ea1p v\u00e0 c\u00f3 th\u1ec3 m\u1ea5t nhi\u1ec1u ng\u00e0y c\u1ea5u h\u00ecnh do thi\u1ebft l\u1eadp m\u00f4-\u0111un c\u1ee7a n\u00f3, b\u1ea3n th\u00e2n NPM c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 b\u1ed5 sung kh\u00e1c nhau v\u00e0 m\u1ecdi t\u00ednh n\u0103ng v\u01b0\u1ee3t xa nh\u1eefng g\u00ec c\u00f4ng c\u1ee5 cung c\u1ea5p, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e1y ch\u1ee7, c\u01a1 s\u1edf d\u1eef li\u1ec7u ho\u1eb7c gi\u00e1m s\u00e1t lu\u1ed3ng, c\u1ea7n c\u00e1c ti\u1ec7n \u00edch b\u1ed5 sung ho\u1eb7c c\u00e1c gi\u1ea3i ph\u00e1p ri\u00eang bi\u1ec7t.<\/p>\n\n\n\n<p>Gi\u1ed1ng nh\u01b0 c\u00e1c gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t kh\u00e1c, NPM cung c\u1ea5p c\u00e1c c\u1ea3nh b\u00e1o m\u1eb7c \u0111\u1ecbnh \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh s\u1eb5n m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh theo nhu c\u1ea7u c\u1ee7a m\u00ecnh, bao g\u1ed3m c\u00e1c \u0111i\u1ec1u ki\u1ec7n k\u00edch ho\u1ea1t c\u1ea3nh b\u00e1o lu\u1ed3ng nhau \u0111\u1ec3 b\u00e1o c\u00e1o t\u1ed1t h\u01a1n. B\u00ean c\u1ea1nh t\u00ednh n\u0103ng l\u1eadp l\u1ecbch \u0111\u1ec3 gi\u1ea3m ti\u1ebfng \u1ed3n c\u1ea3nh b\u00e1o, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u1ecbnh th\u1eddi gian m\u00e0 c\u00e1c th\u00e0nh vi\u00ean kh\u00e1c nhau trong nh\u00f3m nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c th\u00f4ng b\u00e1o kh\u00e1c nhau.<\/p>\n\n\n\n<p><strong>2.8 Nagios<\/strong><\/p>\n\n\n\n<p>Nagios l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t m\u1ea1ng m\u00e3 ngu\u1ed3n m\u1edf ph\u1ed5 bi\u1ebfn d\u1ef1a tr\u00ean Linux \u0111\u1ec3 gi\u00e1m s\u00e1t c\u00e1c th\u00e0nh ph\u1ea7n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng quan tr\u1ecdng cho doanh nghi\u1ec7p c\u1ee7a b\u1ea1n. C\u00f4ng c\u1ee5 mi\u1ec5n ph\u00ed Nagios Core cung c\u1ea5p c\u00e1c ch\u1ee9c n\u0103ng c\u01a1 b\u1ea3n \u0111\u1ec3 gi\u00e1m s\u00e1t v\u00e0 qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng IT.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"417\" src=\"https:http:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2022\/09\/image-68.png\" alt=\"\" class=\"wp-image-677\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-68.png 624w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-68-600x401.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2022\/09\/image-68-300x200.png 300w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/figure>\n<\/div>\n\n\n<p>Do m\u00f4 h\u00ecnh m\u00e3 ngu\u1ed3n m\u1edf c\u1ee7a n\u00f3, c\u00f3 m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e1c ti\u1ec7n \u00edch b\u1ed5 sung mi\u1ec5n ph\u00ed, do c\u1ed9ng \u0111\u1ed3ng ph\u00e1t tri\u1ec3n cho Nagios, c\u0169ng nh\u01b0 nhi\u1ec1u API. B\u1eb1ng c\u00e1ch n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 t\u00edch h\u1ee3p c\u00e1c th\u00e0nh ph\u1ea7n m\u1ea1ng t\u1eeb b\u1ea5t k\u1ef3 nh\u00e0 cung c\u1ea5p ho\u1eb7c nh\u00e0 cung c\u1ea5p n\u00e0o, c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a b\u00ean th\u1ee9 ba m\u00e0 b\u1ea1n \u0111\u00e3 s\u1eed d\u1ee5ng trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ee7a m\u00ecnh; ho\u1eb7c b\u1ea1n c\u00f3 th\u1ec3 th\u00eam c\u00e1c ch\u1ee9c n\u0103ng nh\u01b0 th\u00f4ng b\u00e1o \u0111\u1ea9y ho\u1eb7c \u0111\u1ed3 th\u1ecb d\u1eef li\u1ec7u.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, m\u1ee9c \u0111\u1ed9 t\u00f9y ch\u1ec9nh cao n\u00e0y c\u0169ng c\u00f3 ngh\u0129a l\u00e0 c\u1ea5u h\u00ecnh v\u00e0 thi\u1ebft l\u1eadp c\u1ea7n th\u1eddi gian v\u00e0 ki\u1ebfn \u200b\u200bth\u1ee9c \u0111\u1eb7c bi\u1ec7t &#8211; th\u01b0\u1eddng m\u1ea5t nhi\u1ec1u ng\u00e0y \u0111\u1ec3 t\u00f9y ch\u1ec9nh Nagios. Ngo\u00e0i ra, vi\u1ec7c gi\u00e1m s\u00e1t v\u1edbi Nagios d\u1ef1a tr\u00ean t\u00e1c nh\u00e2n, do \u0111\u00f3 b\u1ea1n c\u0169ng ph\u1ea3i c\u00e0i \u0111\u1eb7t v\u00e0 c\u1ea5u h\u00ecnh c\u00e1c t\u00e1c nh\u00e2n tr\u00ean thi\u1ebft b\u1ecb m\u1ea1ng m\u00e0 b\u1ea1n mu\u1ed1n gi\u00e1m s\u00e1t.<\/p>\n\n\n\n<p>Nagios cung c\u1ea5p c\u00e1c ch\u1ee9c n\u0103ng c\u1ea3nh b\u00e1o v\u00e0 th\u00f4ng b\u00e1o ti\u00eau chu\u1ea9n chung cho t\u1ea5t c\u1ea3 c\u00e1c c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t m\u1ea1ng. C\u00e1c t\u00f9y ch\u1ecdn c\u1ea3nh b\u00e1o n\u00e2ng cao h\u01a1n c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng qua c\u00e1c ti\u1ec7n \u00edch b\u1ed5 sung. N\u1ebfu b\u1ea1n l\u00e0 ng\u01b0\u1eddi coi tr\u1ecdng giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 trang t\u1ed5ng quan \u0111\u1eb9p m\u1eaft, Nagios s\u1ebd kh\u00f4ng ph\u1ea3i l\u00e0 c\u00f4ng c\u1ee5 m\u00e0 b\u1ea1n l\u1ef1a ch\u1ecdn, v\u00ec giao di\u1ec7n web kh\u00e1 l\u1ed7i th\u1eddi v\u00e0 kh\u00f4ng tr\u1ef1c quan \u0111\u1ec3 s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u00e1m s\u00e1t m\u1ea1ng l\u00e0 qu\u00e1 tr\u00ecnh gi\u00e1m s\u00e1t c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c nhau t\u1ea1o n\u00ean c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng IT trong th\u1eddi gian th\u1ef1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ea1ng \u0111ang ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng v\u00e0 ch\u1ee7 \u0111\u1ed9ng ph\u00e1t hi\u1ec7n c\u00e1c th\u00e0nh ph\u1ea7n b\u1ecb l\u1ed7i c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c s\u1ef1 c\u1ed1 nh\u01b0 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":678,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[80,17],"tags":[64,65,66],"class_list":["post-669","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-huong-dan-tai-lieu","category-bao-mat","tag-network-monitoring-software","tag-prtg-network-monitor","tag-zabbix","entry","has-media"],"_links":{"self":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts\/669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/comments?post=669"}],"version-history":[{"count":1,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts\/669\/revisions"}],"predecessor-version":[{"id":10056,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts\/669\/revisions\/10056"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/media\/678"}],"wp:attachment":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/media?parent=669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/categories?post=669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/tags?post=669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}