{"id":8471,"date":"2023-04-11T16:58:49","date_gmt":"2023-04-11T09:58:49","guid":{"rendered":"https:\/\/cloud.z.com\/vn\/?p=8471"},"modified":"2023-03-31T17:40:27","modified_gmt":"2023-03-31T10:40:27","slug":"csr","status":"publish","type":"post","link":"https:\/\/cloud.z.com\/vn\/news\/csr\/","title":{"rendered":"Chi ti\u1ebft c\u00e1ch ki\u1ec3m tra CSR, c\u00e1ch t\u1ea1o CSR tr\u00ean Linux\/Windows"},"content":{"rendered":"<p><\/p>\n<p>Trong th\u1eddi \u0111\u1ea1i s\u1ed1 h\u00f3a hi\u1ec7n nay, vi\u1ec7c b\u1ea3o m\u1eadt c\u00e1c giao ti\u1ebfp tr\u1ef1c tuy\u1ebfn tr\u1edf n\u00ean quan tr\u1ecdng h\u01a1n bao gi\u1edd h\u1ebft. Certificate Signing Request (CSR) \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c thi\u1ebft l\u1eadp k\u1ebft n\u1ed1i an to\u00e0n gi\u1eefa c\u00e1c trang web v\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u1ee7a h\u1ecd. CSR l\u00e0 m\u1ed9t th\u00f4ng \u0111i\u1ec7p \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi ch\u1ee7 s\u1edf h\u1eefu trang web v\u00e0 \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn m\u1ed9t T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn (CA) \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1. Ch\u1ee9ng ch\u1ec9 n\u00e0y sau \u0111\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00e3 h\u00f3a d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m v\u00e0 x\u00e1c th\u1ef1c trang web, cung c\u1ea5p m\u1ed9t k\u1ebft n\u1ed1i an to\u00e0n cho ng\u01b0\u1eddi d\u00f9ng. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd \u0111i s\u00e2u v\u00e0o chi ti\u1ebft v\u1ec1 CSR, c\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng v\u00e0 t\u1ea1i sao ch\u00fang c\u1ef1c k\u1ef3 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec b\u1ea3o m\u1eadt tr\u1ef1c tuy\u1ebfn.<\/p>\n<h3>CSR (Certificate Signing Request) l\u00e0 g\u00ec?<\/h3>\n<p>Certificate Signing Request (CSR) l\u00e0 m\u1ed9t y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi ch\u1ee7 s\u1edf h\u1eefu trang web \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb m\u1ed9t T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn (CA). CSR ch\u1ee9a th\u00f4ng tin v\u1ec1 t\u00ean mi\u1ec1n v\u00e0 th\u00f4ng tin kh\u00e1c v\u1ec1 trang web c\u1ea7n \u0111\u01b0\u1ee3c ch\u1ee9ng th\u1ef1c. Th\u00f4ng tin n\u00e0y sau \u0111\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi CA \u0111\u1ec3 t\u1ea1o ra m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1 k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u1ec3 x\u00e1c th\u1ef1c danh t\u00ednh c\u1ee7a trang web. Ch\u1ee9ng ch\u1ec9 s\u1ed1 n\u00e0y sau \u0111\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00e3 h\u00f3a th\u00f4ng tin gi\u1eefa trang web v\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u1ee7a n\u00f3. CSR l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a vi\u1ec7c \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 b\u1ea3o m\u1eadt trong c\u00e1c giao ti\u1ebfp tr\u1ef1c tuy\u1ebfn.<\/p>\n<h3>H\u01b0\u1edbng d\u1eabn t\u1ea1o CSR tr\u00ean Linux b\u1eb1ng OpenSSL<\/h3>\n<p>\u0110\u1ec3 t\u1ea1o Certificate Signing Request (CSR) tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh Linux b\u1eb1ng OpenSSL, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<p>B\u01b0\u1edbc 1: M\u1edf Terminal v\u00e0 truy c\u1eadp v\u00e0o th\u01b0 m\u1ee5c b\u1ea1n mu\u1ed1n t\u1ea1o CSR.<\/p>\n<p>B\u01b0\u1edbc 2: S\u1eed d\u1ee5ng l\u1ec7nh sau \u0111\u1ec3 t\u1ea1o kh\u00f3a ri\u00eang:<\/p>\n<p>csharp<\/p>\n<p>openssl genrsa -out private_key.key 2048<\/p>\n<p>Trong \u0111\u00f3, \"private_key.key\" l\u00e0 t\u00ean t\u1ec7p kh\u00f3a ri\u00eang m\u00e0 b\u1ea1n mu\u1ed1n t\u1ea1o, v\u00e0 \"2048\" l\u00e0 \u0111\u1ed9 d\u00e0i c\u1ee7a kh\u00f3a. B\u1ea1n c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 d\u00e0i kh\u00f3a tu\u1ef3 thu\u1ed9c v\u00e0o nhu c\u1ea7u c\u1ee7a m\u00ecnh.<\/p>\n<p>B\u01b0\u1edbc 3: S\u1eed d\u1ee5ng l\u1ec7nh sau \u0111\u1ec3 t\u1ea1o CSR:<\/p>\n<p>vbnet<\/p>\n<p>openssl req -new -key private_key.key -out domain_name.csr<\/p>\n<p>\u1ede \u0111\u00e2y, \"domain_name.csr\" l\u00e0 t\u00ean t\u1ec7p CSR m\u00e0 b\u1ea1n mu\u1ed1n t\u1ea1o. L\u01b0u \u00fd r\u1eb1ng b\u1ea1n ph\u1ea3i nh\u1eadp c\u00e1c th\u00f4ng tin y\u00eau c\u1ea7u trong qu\u00e1 tr\u00ecnh t\u1ea1o CSR, bao g\u1ed3m t\u00ean mi\u1ec1n, t\u1ed5 ch\u1ee9c, \u0111\u1ecba ch\u1ec9 email v\u00e0 m\u1ed9t s\u1ed1 th\u00f4ng tin kh\u00e1c.<\/p>\n<p>B\u01b0\u1edbc 4: Ki\u1ec3m tra CSR \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh c\u00f4ng:<\/p>\n<p>arduino<\/p>\n<p>openssl req -noout -text -in domain_name.csr<\/p>\n<p>N\u1ebfu kh\u00f4ng c\u00f3 l\u1ed7i n\u00e0o \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb, th\u00ec CSR \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh c\u00f4ng v\u00e0 s\u1eb5n s\u00e0ng \u0111\u1ec3 \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1.<\/p>\n<p>V\u1edbi c\u00e1c b\u01b0\u1edbc tr\u00ean, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o CSR tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh Linux b\u1eb1ng OpenSSL m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n v\u00e0 nhanh ch\u00f3ng.<\/p>\n<p><a href=\"https:\/\/cloud.z.com\/vn\/wp-content\/uploads\/2023\/03\/nginx-step4.jpg\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-8474\" src=\"https:\/\/cloud.z.com\/vn\/wp-content\/uploads\/2023\/03\/nginx-step4.jpg\" alt=\"Chi ti\u1ebft c\u00e1ch ki\u1ec3m tra CSR, c\u00e1ch t\u1ea1o CSR tr\u00ean Linux\/Windows 2\" width=\"1032\" height=\"534\" \/><\/a><\/p>\n<h3>H\u01b0\u1edbng d\u1eabn t\u1ea1o file CSR b\u1eb1ng Command Line tr\u00ean Linux<\/h3>\n<p>\u0110\u1ec3 t\u1ea1o file Certificate Signing Request (CSR) b\u1eb1ng command line tr\u00ean Linux, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<p>B\u01b0\u1edbc 1: M\u1edf Terminal v\u00e0 truy c\u1eadp v\u00e0o th\u01b0 m\u1ee5c b\u1ea1n mu\u1ed1n t\u1ea1o CSR.<\/p>\n<p>B\u01b0\u1edbc 2: S\u1eed d\u1ee5ng l\u1ec7nh sau \u0111\u1ec3 t\u1ea1o file CSR:<\/p>\n<p>csharp<\/p>\n<p>openssl req -new -newkey rsa:2048 -nodes -keyout mydomain.key -out mydomain.csr<\/p>\n<p>\u1ede \u0111\u00e2y, \"mydomain.key\" l\u00e0 t\u00ean file ch\u1ee9a kh\u00f3a ri\u00eang v\u00e0 \"mydomain.csr\" l\u00e0 t\u00ean file CSR m\u00e0 b\u1ea1n mu\u1ed1n t\u1ea1o. L\u01b0u \u00fd r\u1eb1ng \u0111\u1ed9 d\u00e0i c\u1ee7a kh\u00f3a l\u00e0 2048 bit, b\u1ea1n c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh gi\u00e1 tr\u1ecb n\u00e0y theo nhu c\u1ea7u c\u1ee7a m\u00ecnh.<\/p>\n<p>Sau khi ch\u1ea1y l\u1ec7nh tr\u00ean, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u nh\u1eadp th\u00f4ng tin v\u1ec1 t\u00ean mi\u1ec1n, t\u1ed5 ch\u1ee9c, \u0111\u1ecba ch\u1ec9 email v\u00e0 m\u1ed9t s\u1ed1 th\u00f4ng tin kh\u00e1c. B\u1ea1n c\u1ea7n nh\u1eadp \u0111\u1ea7y \u0111\u1ee7 th\u00f4ng tin n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng CSR c\u1ee7a b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c x\u00e1c th\u1ef1c ch\u00ednh x\u00e1c.<\/p>\n<p>B\u01b0\u1edbc 3: Ki\u1ec3m tra CSR \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh c\u00f4ng:<\/p>\n<p>arduino<\/p>\n<p>openssl req -noout -text -in mydomain.csr<\/p>\n<p>N\u1ebfu kh\u00f4ng c\u00f3 l\u1ed7i n\u00e0o \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb, th\u00ec CSR \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh c\u00f4ng v\u00e0 s\u1eb5n s\u00e0ng \u0111\u1ec3 \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1.<\/p>\n<p>V\u1edbi c\u00e1c b\u01b0\u1edbc tr\u00ean, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o file CSR b\u1eb1ng command line tr\u00ean Linux m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n v\u00e0 nhanh ch\u00f3ng.<\/p>\n<h3>H\u01b0\u1edbng d\u1eabn t\u1ea1o CSR tr\u00ean Apache Linux<\/h3>\n<p>\u0110\u1ec3 t\u1ea1o Certificate Signing Request (CSR) tr\u00ean Apache Linux, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<p>B\u01b0\u1edbc 1: C\u00e0i \u0111\u1eb7t Apache v\u00e0 OpenSSL n\u1ebfu ch\u01b0a c\u00f3 tr\u00ean m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u1ec7nh sau \u0111\u1ec3 c\u00e0i \u0111\u1eb7t Apache v\u00e0 OpenSSL tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh Ubuntu:<\/p>\n<p>sql<\/p>\n<p>sudo apt-get update sudo apt-get install apache2 openssl<\/p>\n<p>B\u01b0\u1edbc 2: T\u1ea1o m\u1ed9t t\u1ec7p CSR m\u1edbi b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng l\u1ec7nh sau:<\/p>\n<p>csharp<\/p>\n<p>sudo openssl req -new -newkey rsa:2048 -nodes -keyout \/etc\/ssl\/private\/mydomain.key -out \/etc\/ssl\/certs\/mydomain.csr<\/p>\n<p>\u1ede \u0111\u00e2y, \"mydomain.key\" l\u00e0 t\u00ean file ch\u1ee9a kh\u00f3a ri\u00eang v\u00e0 \"mydomain.csr\" l\u00e0 t\u00ean file CSR m\u00e0 b\u1ea1n mu\u1ed1n t\u1ea1o. L\u01b0u \u00fd r\u1eb1ng \u0111\u1ed9 d\u00e0i c\u1ee7a kh\u00f3a l\u00e0 2048 bit, b\u1ea1n c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh gi\u00e1 tr\u1ecb n\u00e0y theo nhu c\u1ea7u c\u1ee7a m\u00ecnh.<\/p>\n<p>Sau khi ch\u1ea1y l\u1ec7nh tr\u00ean, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u nh\u1eadp th\u00f4ng tin v\u1ec1 t\u00ean mi\u1ec1n, t\u1ed5 ch\u1ee9c, \u0111\u1ecba ch\u1ec9 email v\u00e0 m\u1ed9t s\u1ed1 th\u00f4ng tin kh\u00e1c. B\u1ea1n c\u1ea7n nh\u1eadp \u0111\u1ea7y \u0111\u1ee7 th\u00f4ng tin n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng CSR c\u1ee7a b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c x\u00e1c th\u1ef1c ch\u00ednh x\u00e1c.<\/p>\n<p>B\u01b0\u1edbc 3: Ki\u1ec3m tra CSR \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh c\u00f4ng:<\/p>\n<p>arduino<\/p>\n<p>sudo openssl req -noout -text -in \/etc\/ssl\/certs\/mydomain.csr<\/p>\n<p>N\u1ebfu kh\u00f4ng c\u00f3 l\u1ed7i n\u00e0o \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb, th\u00ec CSR \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh c\u00f4ng v\u00e0 s\u1eb5n s\u00e0ng \u0111\u1ec3 \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1.<\/p>\n<p>B\u01b0\u1edbc 4: G\u1eedi CSR \u0111\u1ebfn T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1. B\u1ea1n c\u1ea7n ch\u1edd cho \u0111\u1ebfn khi T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn x\u00e1c minh th\u00f4ng tin c\u1ee7a b\u1ea1n v\u00e0 ph\u00e1t h\u00e0nh m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1.<\/p>\n<p>B\u01b0\u1edbc 5: C\u00e0i \u0111\u1eb7t ch\u1ee9ng ch\u1ec9 s\u1ed1. Sau khi nh\u1eadn \u0111\u01b0\u1ee3c ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn, b\u1ea1n c\u1ea7n c\u00e0i \u0111\u1eb7t n\u00f3 tr\u00ean m\u00e1y ch\u1ee7 Apache c\u1ee7a m\u00ecnh. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u1ec7nh sau \u0111\u1ec3 c\u00e0i \u0111\u1eb7t ch\u1ee9ng ch\u1ec9:<\/p>\n<p>bash<\/p>\n<p>sudo openssl pkcs12 -export -in \/path\/to\/certificate.crt -inkey \/path\/to\/private.key -out \/path\/to\/certificate.p12 -name \"My Certificate\" sudo mv \/path\/to\/certificate.p12 \/etc\/apache2\/ssl\/ sudo a2enmod ssl sudo service apache2 restart<\/p>\n<p>Trong \u0111\u00f3, \"\/path\/to\/certificate.crt\" l\u00e0 \u0111\u01b0\u1eddng d\u1eabn \u0111\u1ebfn t\u1ec7p ch\u1ee9ng ch\u1ec9, \"\/path\/to\/private.key\" l\u00e0 \u0111\u01b0\u1eddng d\u1eabn \u0111\u1ebfn t\u1ec7p kh\u00f3a ri\u00eang v\u00e0 \"My Certificate\" l\u00e0 t\u00ean ch\u1ee9ng ch\u1ec9 c\u1ee7a b\u1ea1n. Sau khi c\u00e0i \u0111\u1eb7t xong, b\u1ea1n c\u1ea7n kh\u1edfi \u0111\u1ed9ng l\u1ea1i d\u1ecbch v\u1ee5 Apache \u0111\u1ec3 ch\u1ee9ng ch\u1ec9 m\u1edbi c\u00f3 hi\u1ec7u l\u1ef1c.<\/p>\n<h3>H\u01b0\u1edbng d\u1eabn t\u1ea1o CSR cho F5 BIG-IP<\/h3>\n<p>\u0110\u1ec3 t\u1ea1o Certificate Signing Request (CSR) cho F5 BIG-IP, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<p>B\u01b0\u1edbc 1: \u0110\u0103ng nh\u1eadp v\u00e0o F5 BIG-IP Management Console b\u1eb1ng t\u00e0i kho\u1ea3n qu\u1ea3n tr\u1ecb vi\u00ean.<\/p>\n<p>B\u01b0\u1edbc 2: Truy c\u1eadp v\u00e0o m\u1ee5c System &gt; Certificate Management &gt; Device Certificate v\u00e0 ch\u1ecdn Generate CSR.<\/p>\n<p>B\u01b0\u1edbc 3: Nh\u1eadp th\u00f4ng tin cho CSR, bao g\u1ed3m:<\/p>\n<ul>\n<li>T\u00ean mi\u1ec1n ch\u00ednh (Common Name): \u0110\u00e2y l\u00e0 t\u00ean mi\u1ec1n m\u00e0 ch\u1ee9ng ch\u1ec9 s\u1ed1 s\u1ebd \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e1t cho.<\/li>\n<li>T\u00ean t\u1ed5 ch\u1ee9c (Organization): T\u00ean t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n.<\/li>\n<li>\u0110\u1ecba ch\u1ec9 (Address): \u0110\u1ecba ch\u1ec9 c\u1ee7a t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n.<\/li>\n<li>Th\u00e0nh ph\u1ed1 (City): Th\u00e0nh ph\u1ed1 c\u1ee7a t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n.<\/li>\n<li>Ti\u1ec3u bang (State): Ti\u1ec3u bang c\u1ee7a t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n.<\/li>\n<li>Qu\u1ed1c gia (Country): Qu\u1ed1c gia c\u1ee7a t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n.<\/li>\n<li>M\u1eadt kh\u1ea9u kh\u00f3a ri\u00eang (Private Key Passphrase): M\u1eadt kh\u1ea9u \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u00f3a ri\u00eang c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n<p>B\u01b0\u1edbc 4: Nh\u1ea5p v\u00e0o n\u00fat Generate CSR \u0111\u1ec3 t\u1ea1o CSR. B\u1ea1n c\u1ea7n l\u01b0u tr\u1eef CSR n\u00e0y tr\u00ean m\u00e1y t\u00ednh c\u1ee7a m\u00ecnh \u0111\u1ec3 sau n\u00e0y g\u1eedi \u0111\u1ebfn T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1.<\/p>\n<p>B\u01b0\u1edbc 5: G\u1eedi CSR \u0111\u1ebfn T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1. B\u1ea1n c\u1ea7n ch\u1edd cho \u0111\u1ebfn khi T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn x\u00e1c minh th\u00f4ng tin c\u1ee7a b\u1ea1n v\u00e0 ph\u00e1t h\u00e0nh m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1.<\/p>\n<p>B\u01b0\u1edbc 6: C\u00e0i \u0111\u1eb7t ch\u1ee9ng ch\u1ec9 s\u1ed1. Sau khi nh\u1eadn \u0111\u01b0\u1ee3c ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn, b\u1ea1n c\u1ea7n c\u00e0i \u0111\u1eb7t n\u00f3 tr\u00ean F5 BIG-IP c\u1ee7a m\u00ecnh. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng giao di\u1ec7n qu\u1ea3n l\u00fd c\u1ee7a F5 BIG-IP \u0111\u1ec3 c\u00e0i \u0111\u1eb7t ch\u1ee9ng ch\u1ec9 n\u00e0y.<\/p>\n<h3>H\u01b0\u1edbng d\u1eabn t\u1ea1o CSR tr\u00ean IBM Websphere<\/h3>\n<p>\u0110\u1ec3 t\u1ea1o Certificate Signing Request (CSR) tr\u00ean IBM WebSphere, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<p>B\u01b0\u1edbc 1: \u0110\u0103ng nh\u1eadp v\u00e0o IBM WebSphere Admin Console b\u1eb1ng t\u00e0i kho\u1ea3n qu\u1ea3n tr\u1ecb vi\u00ean.<\/p>\n<p>B\u01b0\u1edbc 2: Truy c\u1eadp v\u00e0o m\u1ee5c Security &gt; SSL Certificate and Key Management &gt; Key stores and certificates.<\/p>\n<p>B\u01b0\u1edbc 3: Nh\u1ea5n n\u00fat \"Create\" v\u00e0 ch\u1ecdn \"New Certificate Request\".<\/p>\n<p>B\u01b0\u1edbc 4: Nh\u1eadp th\u00f4ng tin cho CSR, bao g\u1ed3m:<\/p>\n<ul>\n<li>Alias: T\u00ean \u0111\u1ea1i di\u1ec7n cho CSR c\u1ee7a b\u1ea1n.<\/li>\n<li>Distinguished Name: C\u00e1c th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n, bao g\u1ed3m t\u00ean t\u1ed5 ch\u1ee9c, \u0111\u1ecba ch\u1ec9, th\u00e0nh ph\u1ed1, ti\u1ec3u bang v\u00e0 qu\u1ed1c gia.<\/li>\n<li>Private Key Password: M\u1eadt kh\u1ea9u \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u00f3a ri\u00eang c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n<p>B\u01b0\u1edbc 5: Nh\u1ea5n n\u00fat \"OK\" \u0111\u1ec3 t\u1ea1o CSR.<\/p>\n<p>B\u01b0\u1edbc 6: L\u01b0u tr\u1eef CSR tr\u00ean m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n \u0111\u1ec3 sau n\u00e0y g\u1eedi \u0111\u1ebfn T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1.<\/p>\n<p>B\u01b0\u1edbc 7: G\u1eedi CSR \u0111\u1ebfn T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1. B\u1ea1n c\u1ea7n ch\u1edd cho \u0111\u1ebfn khi T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn x\u00e1c minh th\u00f4ng tin c\u1ee7a b\u1ea1n v\u00e0 ph\u00e1t h\u00e0nh m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1.<\/p>\n<p>B\u01b0\u1edbc 8: C\u00e0i \u0111\u1eb7t ch\u1ee9ng ch\u1ec9 s\u1ed1. Sau khi nh\u1eadn \u0111\u01b0\u1ee3c ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn, b\u1ea1n c\u1ea7n c\u00e0i \u0111\u1eb7t n\u00f3 tr\u00ean IBM WebSphere c\u1ee7a m\u00ecnh. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng giao di\u1ec7n qu\u1ea3n l\u00fd c\u1ee7a IBM WebSphere \u0111\u1ec3 c\u00e0i \u0111\u1eb7t ch\u1ee9ng ch\u1ec9 n\u00e0y.<\/p>\n<h3>H\u01af\u1edaNG D\u1eaaN T\u1ea0O CSR CHO JBOSS TR\u00caN LINUX\/UNIX<\/h3>\n<p>\u0110\u1ec3 t\u1ea1o Certificate Signing Request (CSR) cho JBoss tr\u00ean Linux\/Unix, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<p>B\u01b0\u1edbc 1: Truy c\u1eadp v\u00e0o th\u01b0 m\u1ee5c JBoss tr\u00ean Linux\/Unix v\u00e0 di chuy\u1ec3n \u0111\u1ebfn th\u01b0 m\u1ee5c \"bin\".<\/p>\n<p>B\u01b0\u1edbc 2: Ch\u1ea1y l\u1ec7nh sau \u0111\u1ec3 t\u1ea1o keystore m\u1edbi:<\/p>\n<p>bash<\/p>\n<p>keytool -genkey -alias server -keyalg RSA -keystore server.keystore<\/p>\n<p>B\u01b0\u1edbc 3: Nh\u1eadp th\u00f4ng tin khi \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u, bao g\u1ed3m:<\/p>\n<ul>\n<li>T\u00ean v\u00e0 \u0111\u1ecba ch\u1ec9 email c\u1ee7a b\u1ea1n.<\/li>\n<li>T\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n.<\/li>\n<li>T\u00ean t\u1ed5 ch\u1ee9c v\u00e0 \u0111\u01a1n v\u1ecb c\u1ee7a b\u1ea1n.<\/li>\n<li>M\u1eadt kh\u1ea9u \u0111\u1ec3 b\u1ea3o v\u1ec7 keystore c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n<p>B\u01b0\u1edbc 4: Sau khi ho\u00e0n th\u00e0nh, b\u1ea1n s\u1ebd c\u00f3 m\u1ed9t keystore m\u1edbi \u0111\u01b0\u1ee3c t\u1ea1o trong th\u01b0 m\u1ee5c hi\u1ec7n t\u1ea1i.<\/p>\n<p>B\u01b0\u1edbc 5: Ch\u1ea1y l\u1ec7nh sau \u0111\u1ec3 t\u1ea1o CSR:<\/p>\n<p>bash<\/p>\n<p>keytool -certreq -alias server -file server.csr -keystore server.keystore<\/p>\n<p>B\u01b0\u1edbc 6: Nh\u1eadp m\u1eadt kh\u1ea9u c\u1ee7a keystore v\u00e0 sau \u0111\u00f3 nh\u1eadp th\u00f4ng tin y\u00eau c\u1ea7u cho CSR, bao g\u1ed3m t\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n, t\u00ean t\u1ed5 ch\u1ee9c v\u00e0 \u0111\u01a1n v\u1ecb c\u1ee7a b\u1ea1n.<\/p>\n<p>B\u01b0\u1edbc 7: Sau khi ho\u00e0n th\u00e0nh, b\u1ea1n s\u1ebd c\u00f3 m\u1ed9t t\u1ec7p CSR \u0111\u01b0\u1ee3c t\u1ea1o trong th\u01b0 m\u1ee5c hi\u1ec7n t\u1ea1i.<\/p>\n<p>B\u01b0\u1edbc 8: G\u1eedi t\u1ec7p CSR n\u00e0y \u0111\u1ebfn T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1.<\/p>\n<p>B\u01b0\u1edbc 9: Nh\u1eadn ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn v\u00e0 c\u00e0i \u0111\u1eb7t n\u00f3 tr\u00ean JBoss c\u1ee7a b\u1ea1n.<\/p>\n<h3>H\u01af\u1edaNG D\u1eaaN T\u1ea0O CSR CHO NGINX TR\u00caN LINUX<\/h3>\n<p>\u0110\u1ec3 t\u1ea1o Certificate Signing Request (CSR) cho Nginx tr\u00ean Linux, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<p>B\u01b0\u1edbc 1: Truy c\u1eadp v\u00e0o th\u01b0 m\u1ee5c Nginx tr\u00ean Linux v\u00e0 t\u1ea1o m\u1ed9t th\u01b0 m\u1ee5c m\u1edbi \u0111\u1ec3 l\u01b0u tr\u1eef t\u1ec7p CSR.<\/p>\n<p>bash<\/p>\n<p>cd \/etc\/nginx\/ mkdir ssl-csr cd ssl-csr<\/p>\n<p>B\u01b0\u1edbc 2: T\u1ea1o kh\u00f3a ri\u00eang t\u01b0 v\u00e0 ch\u1ee9ng ch\u1ec9 c\u00f4ng khai cho Nginx.<\/p>\n<p>csharp<\/p>\n<p>openssl req -new -newkey rsa:2048 -nodes -keyout yourdomain.key -out yourdomain.csr<\/p>\n<p>\u1ede \u0111\u00e2y, <strong>yourdomain<\/strong> l\u00e0 t\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u00ean mi\u1ec1n thay v\u00ec <strong>yourdomain<\/strong>.<\/p>\n<p>B\u01b0\u1edbc 3: Nh\u1eadp th\u00f4ng tin y\u00eau c\u1ea7u cho CSR, bao g\u1ed3m:<\/p>\n<ul>\n<li>T\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n.<\/li>\n<li>T\u00ean t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n.<\/li>\n<li>Th\u00e0nh ph\u1ed1 c\u1ee7a b\u1ea1n ho\u1eb7c v\u00f9ng l\u00e3nh th\u1ed5.<\/li>\n<li>Qu\u1ed1c gia c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n<p>B\u01b0\u1edbc 4: L\u01b0u t\u1ec7p CSR v\u00e0o th\u01b0 m\u1ee5c <strong>ssl-csr<\/strong> b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng l\u1ec7nh sau:<\/p>\n<p>bash<\/p>\n<p>cp yourdomain.csr \/etc\/nginx\/ssl-csr\/<\/p>\n<p>B\u01b0\u1edbc 5: S\u1eed d\u1ee5ng t\u1ec7p CSR n\u00e0y \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn c\u1ee7a b\u1ea1n.<\/p>\n<p>B\u01b0\u1edbc 6: Nh\u1eadn ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn v\u00e0 l\u01b0u n\u00f3 v\u00e0o th\u01b0 m\u1ee5c <strong>ssl-certs<\/strong> b\u1eb1ng t\u00ean t\u1ec7p <strong>yourdomain.crt<\/strong>.<\/p>\n<p>B\u01b0\u1edbc 7: C\u1ea5u h\u00ecnh Nginx \u0111\u1ec3 s\u1eed d\u1ee5ng ch\u1ee9ng ch\u1ec9 s\u1ed1 m\u1edbi c\u1ee7a b\u1ea1n. B\u1ea1n c\u00f3 th\u1ec3 th\u00eam c\u00e1c d\u00f2ng sau v\u00e0o t\u1ec7p c\u1ea5u h\u00ecnh c\u1ee7a Nginx (<strong>nginx.conf<\/strong>):<\/p>\n<p>bash<\/p>\n<p>server { listen 443 ssl; server_name yourdomain.com; ssl_certificate \/etc\/nginx\/ssl-certs\/yourdomain.crt; ssl_certificate_key \/etc\/nginx\/ssl-csr\/yourdomain.key; # C\u00e1c c\u00e0i \u0111\u1eb7t kh\u00e1c }<\/p>\n<p>B\u01b0\u1edbc 8: Kh\u1edfi \u0111\u1ed9ng l\u1ea1i Nginx \u0111\u1ec3 \u00e1p d\u1ee5ng c\u00e0i \u0111\u1eb7t m\u1edbi.<\/p>\n<p>systemctl restart nginx<\/p>\n<p>\u0110\u00f3 l\u00e0 h\u01b0\u1edbng d\u1eabn c\u01a1 b\u1ea3n \u0111\u1ec3 t\u1ea1o CSR cho Nginx tr\u00ean Linux. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng CSR n\u00e0y \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb b\u1ea5t k\u1ef3 T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn n\u00e0o v\u00e0 c\u00e0i \u0111\u1eb7t ch\u1ee9ng ch\u1ec9 s\u1ed1 m\u1edbi tr\u00ean Nginx c\u1ee7a b\u1ea1n.<\/p>\n<h3>H\u01af\u1edaNG D\u1eaaN T\u1ea0O CSR CHO TOMCAT TR\u00caN LINUX<\/h3>\n<p>\u0110\u1ec3 t\u1ea1o CSR cho Tomcat tr\u00ean Linux, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<p>B\u01b0\u1edbc 1: Truy c\u1eadp v\u00e0o th\u01b0 m\u1ee5c ch\u1ee9a keystore c\u1ee7a Tomcat, th\u00f4ng th\u01b0\u1eddng l\u00e0 \/etc\/tomcat7 ho\u1eb7c \/etc\/tomcat8.<\/p>\n<p>bash<\/p>\n<p>cd \/etc\/tomcat8<\/p>\n<p>B\u01b0\u1edbc 2: T\u1ea1o m\u1ed9t file CSR b\u1eb1ng l\u1ec7nh sau:<\/p>\n<p>bash<\/p>\n<p>keytool -certreq -keyalg RSA -alias yourdomain -file yourdomain.csr -keystore keystore<\/p>\n<p>\u1ede \u0111\u00e2y, <strong>yourdomain<\/strong> l\u00e0 t\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n v\u00e0 <strong>keystore<\/strong> l\u00e0 t\u00ean c\u1ee7a keystore.<\/p>\n<p>B\u01b0\u1edbc 3: Nh\u1eadp c\u00e1c th\u00f4ng tin y\u00eau c\u1ea7u cho CSR, bao g\u1ed3m:<\/p>\n<ul>\n<li>T\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n.<\/li>\n<li>T\u00ean t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n.<\/li>\n<li>Th\u00e0nh ph\u1ed1 c\u1ee7a b\u1ea1n ho\u1eb7c v\u00f9ng l\u00e3nh th\u1ed5.<\/li>\n<li>Qu\u1ed1c gia c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n<p>B\u01b0\u1edbc 4: G\u1eedi t\u1ec7p CSR \u0111\u1ebfn T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn c\u1ee7a b\u1ea1n \u0111\u1ec3 y\u00eau c\u1ea7u ch\u1ee9ng ch\u1ec9 s\u1ed1 SSL.<\/p>\n<p>B\u01b0\u1edbc 5: Nh\u1eadn ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn v\u00e0 l\u01b0u n\u00f3 v\u00e0o keystore c\u1ee7a b\u1ea1n b\u1eb1ng t\u00ean t\u1ec7p <strong>yourdomain.crt<\/strong>.<\/p>\n<p>B\u01b0\u1edbc 6: C\u1ea5u h\u00ecnh Tomcat \u0111\u1ec3 s\u1eed d\u1ee5ng ch\u1ee9ng ch\u1ec9 s\u1ed1 m\u1edbi c\u1ee7a b\u1ea1n b\u1eb1ng c\u00e1ch s\u1eeda file server.xml c\u1ee7a Tomcat.<\/p>\n<p>Th\u00eam \u0111o\u1ea1n m\u00e3 sau v\u00e0o ph\u1ea7n <strong>&lt;Connector&gt;<\/strong> \u0111\u1ec3 b\u1eadt SSL v\u00e0 ch\u1ec9 \u0111\u1ecbnh \u0111\u01b0\u1eddng d\u1eabn t\u1edbi t\u1ec7p ch\u1ee9ng ch\u1ec9 s\u1ed1:<\/p>\n<p>php<\/p>\n<p>&lt;Connector port=\"8443\" protocol=\"HTTP\/1.1\" SSLEnabled=\"true\" maxThreads=\"150\" scheme=\"https\" secure=\"true\" keystoreFile=\"\/etc\/tomcat8\/keystore\" keystorePass=\"your_password_here\" clientAuth=\"false\" sslProtocol=\"TLS\" \/&gt;<\/p>\n<p>B\u01b0\u1edbc 7: Kh\u1edfi \u0111\u1ed9ng l\u1ea1i Tomcat \u0111\u1ec3 \u00e1p d\u1ee5ng c\u00e0i \u0111\u1eb7t m\u1edbi.<\/p>\n<p>systemctl restart tomcat8<\/p>\n<p>\u0110\u00f3 l\u00e0 h\u01b0\u1edbng d\u1eabn c\u01a1 b\u1ea3n \u0111\u1ec3 t\u1ea1o CSR cho Tomcat tr\u00ean Linux. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng CSR n\u00e0y \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb b\u1ea5t k\u1ef3 T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn n\u00e0o v\u00e0 c\u00e0i \u0111\u1eb7t ch\u1ee9ng ch\u1ec9 s\u1ed1 m\u1edbi tr\u00ean Tomcat c\u1ee7a b\u1ea1n.<\/p>\n<h3><a href=\"https:\/\/cloud.z.com\/vn\/wp-content\/uploads\/2023\/03\/create_certificate_signing_request.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-8472\" src=\"https:\/\/cloud.z.com\/vn\/wp-content\/uploads\/2023\/03\/create_certificate_signing_request.png\" alt=\"Chi ti\u1ebft c\u00e1ch ki\u1ec3m tra CSR, c\u00e1ch t\u1ea1o CSR tr\u00ean Linux\/Windows 56\" width=\"751\" height=\"492\" \/><\/a><\/h3>\n<h3>H\u01af\u1edaNG D\u1eaaN T\u1ea0O CSR CHO TOMCAT TR\u00caN WINDOWS<\/h3>\n<p>\u0110\u1ec3 t\u1ea1o CSR cho Tomcat tr\u00ean Windows, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<p>B\u01b0\u1edbc 1: Truy c\u1eadp v\u00e0o th\u01b0 m\u1ee5c ch\u1ee9a keystore c\u1ee7a Tomcat, th\u00f4ng th\u01b0\u1eddng l\u00e0 <strong>C:\\Program Files\\Apache Software Foundation\\Tomcat X.X\\conf<\/strong>.<\/p>\n<p>bash<\/p>\n<p>cd \"C:\\Program Files\\Apache Software Foundation\\Tomcat X.X\\conf\"<\/p>\n<p>B\u01b0\u1edbc 2: M\u1edf c\u1eeda s\u1ed5 command prompt v\u00e0 nh\u1eadp l\u1ec7nh sau \u0111\u1ec3 t\u1ea1o m\u1ed9t file CSR.<\/p>\n<p>bash<\/p>\n<p>keytool -certreq -alias yourdomain -file yourdomain.csr -keystore keystore<\/p>\n<p>\u1ede \u0111\u00e2y, <strong>yourdomain<\/strong> l\u00e0 t\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n v\u00e0 <strong>keystore<\/strong> l\u00e0 t\u00ean c\u1ee7a keystore.<\/p>\n<p>B\u01b0\u1edbc 3: Nh\u1eadp c\u00e1c th\u00f4ng tin y\u00eau c\u1ea7u cho CSR, bao g\u1ed3m:<\/p>\n<ul>\n<li>T\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n.<\/li>\n<li>T\u00ean t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n.<\/li>\n<li>Th\u00e0nh ph\u1ed1 c\u1ee7a b\u1ea1n ho\u1eb7c v\u00f9ng l\u00e3nh th\u1ed5.<\/li>\n<li>Qu\u1ed1c gia c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n<p>B\u01b0\u1edbc 4: G\u1eedi t\u1ec7p CSR \u0111\u1ebfn T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn c\u1ee7a b\u1ea1n \u0111\u1ec3 y\u00eau c\u1ea7u ch\u1ee9ng ch\u1ec9 s\u1ed1 SSL.<\/p>\n<p>B\u01b0\u1edbc 5: Nh\u1eadn ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn v\u00e0 l\u01b0u n\u00f3 v\u00e0o keystore c\u1ee7a b\u1ea1n b\u1eb1ng t\u00ean t\u1ec7p <strong>yourdomain.crt<\/strong>.<\/p>\n<p>B\u01b0\u1edbc 6: C\u1ea5u h\u00ecnh Tomcat \u0111\u1ec3 s\u1eed d\u1ee5ng ch\u1ee9ng ch\u1ec9 s\u1ed1 m\u1edbi c\u1ee7a b\u1ea1n b\u1eb1ng c\u00e1ch s\u1eeda file <strong>server.xml<\/strong> c\u1ee7a Tomcat.<\/p>\n<p>Th\u00eam \u0111o\u1ea1n m\u00e3 sau v\u00e0o ph\u1ea7n <strong>&lt;Connector&gt;<\/strong> \u0111\u1ec3 b\u1eadt SSL v\u00e0 ch\u1ec9 \u0111\u1ecbnh \u0111\u01b0\u1eddng d\u1eabn t\u1edbi t\u1ec7p ch\u1ee9ng ch\u1ec9 s\u1ed1:<\/p>\n<p>php<\/p>\n<p>&lt;Connector port=\"8443\" protocol=\"HTTP\/1.1\" SSLEnabled=\"true\" maxThreads=\"150\" scheme=\"https\" secure=\"true\" keystoreFile=\"C:\\Program Files\\Apache Software Foundation\\Tomcat X.X\\conf\\keystore\" keystorePass=\"your_password_here\" clientAuth=\"false\" sslProtocol=\"TLS\" \/&gt;<\/p>\n<p>B\u01b0\u1edbc 7: Kh\u1edfi \u0111\u1ed9ng l\u1ea1i Tomcat \u0111\u1ec3 \u00e1p d\u1ee5ng c\u00e0i \u0111\u1eb7t m\u1edbi.<\/p>\n<p>\u0110\u00f3 l\u00e0 h\u01b0\u1edbng d\u1eabn c\u01a1 b\u1ea3n \u0111\u1ec3 t\u1ea1o CSR cho Tomcat tr\u00ean Windows. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng CSR n\u00e0y \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb b\u1ea5t k\u1ef3 T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn n\u00e0o v\u00e0 c\u00e0i \u0111\u1eb7t ch\u1ee9ng ch\u1ec9 s\u1ed1 m\u1edbi tr\u00ean Tomcat c\u1ee7a b\u1ea1n.<\/p>\n<h3>H\u01af\u1edaNG D\u1eaaN T\u1ea0O CSR CHO APACHE TR\u00caN WINDOWS SERVER<\/h3>\n<p>\u0110\u1ec3 t\u1ea1o CSR cho Apache tr\u00ean Windows Server, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<p>B\u01b0\u1edbc 1: T\u1ea3i v\u00e0 c\u00e0i \u0111\u1eb7t OpenSSL tr\u00ean Windows Server c\u1ee7a b\u1ea1n. B\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i phi\u00ean b\u1ea3n Windows c\u1ee7a OpenSSL t\u1eeb trang web ch\u00ednh th\u1ee9c c\u1ee7a OpenSSL.<\/p>\n<p>B\u01b0\u1edbc 2: M\u1edf command prompt v\u00e0 nh\u1eadp l\u1ec7nh sau \u0111\u1ec3 chuy\u1ec3n \u0111\u1ebfn th\u01b0 m\u1ee5c bin c\u1ee7a OpenSSL.<\/p>\n<p>bash<\/p>\n<p>cd C:\\OpenSSL-Win32\\bin<\/p>\n<p>B\u01b0\u1edbc 3: Nh\u1eadp l\u1ec7nh sau \u0111\u1ec3 t\u1ea1o m\u1ed9t file CSR m\u1edbi.<\/p>\n<p>csharp<\/p>\n<p>openssl req -new -newkey rsa:2048 -nodes -keyout yourdomain.key -out yourdomain.csr<\/p>\n<p>\u1ede \u0111\u00e2y, <strong>yourdomain<\/strong> l\u00e0 t\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n. Khi nh\u1eadp l\u1ec7nh n\u00e0y, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c h\u1ecfi c\u00e1c c\u00e2u h\u1ecfi \u0111\u1ec3 ho\u00e0n th\u00e0nh y\u00eau c\u1ea7u CSR. H\u00e3y nh\u1eadp c\u00e1c th\u00f4ng tin y\u00eau c\u1ea7u, bao g\u1ed3m:<\/p>\n<ul>\n<li>T\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n.<\/li>\n<li>T\u00ean t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n.<\/li>\n<li>Th\u00e0nh ph\u1ed1 c\u1ee7a b\u1ea1n ho\u1eb7c v\u00f9ng l\u00e3nh th\u1ed5.<\/li>\n<li>Qu\u1ed1c gia c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n<p>B\u01b0\u1edbc 4: G\u1eedi t\u1ec7p CSR \u0111\u1ebfn T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn c\u1ee7a b\u1ea1n \u0111\u1ec3 y\u00eau c\u1ea7u ch\u1ee9ng ch\u1ec9 s\u1ed1 SSL.<\/p>\n<p>B\u01b0\u1edbc 5: Nh\u1eadn ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn v\u00e0 l\u01b0u n\u00f3 v\u00e0o th\u01b0 m\u1ee5c ch\u1ee9a t\u1ec7p key c\u1ee7a b\u1ea1n b\u1eb1ng t\u00ean t\u1ec7p <strong>yourdomain.crt<\/strong>.<\/p>\n<p>B\u01b0\u1edbc 6: C\u1ea5u h\u00ecnh Apache \u0111\u1ec3 s\u1eed d\u1ee5ng ch\u1ee9ng ch\u1ec9 s\u1ed1 m\u1edbi c\u1ee7a b\u1ea1n b\u1eb1ng c\u00e1ch s\u1eeda file <strong>httpd.conf<\/strong> c\u1ee7a Apache.<\/p>\n<p>Th\u00eam \u0111o\u1ea1n m\u00e3 sau v\u00e0o ph\u1ea7n <strong>VirtualHost<\/strong> c\u1ee7a t\u1ec7p c\u1ea5u h\u00ecnh:<\/p>\n<p>csharp<\/p>\n<p>SSLEngine on SSLCertificateFile \"C:\/path\/to\/yourdomain.crt\" SSLCertificateKeyFile \"C:\/path\/to\/yourdomain.key\"<\/p>\n<p>B\u01b0\u1edbc 7: Kh\u1edfi \u0111\u1ed9ng l\u1ea1i Apache \u0111\u1ec3 \u00e1p d\u1ee5ng c\u00e0i \u0111\u1eb7t m\u1edbi.<\/p>\n<p>\u0110\u00f3 l\u00e0 h\u01b0\u1edbng d\u1eabn c\u01a1 b\u1ea3n \u0111\u1ec3 t\u1ea1o CSR cho Apache tr\u00ean Windows Server. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng CSR n\u00e0y \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb b\u1ea5t k\u1ef3 T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn n\u00e0o v\u00e0 c\u00e0i \u0111\u1eb7t ch\u1ee9ng ch\u1ec9 s\u1ed1 m\u1edbi tr\u00ean Apache c\u1ee7a b\u1ea1n.<\/p>\n<h3>H\u01b0\u1edbng d\u1eabn t\u1ea1o CSR tr\u00ean Windows b\u1eb1ng OpenSSL<\/h3>\n<p>\u0110\u1ec3 t\u1ea1o CSR tr\u00ean Windows b\u1eb1ng OpenSSL, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<p>B\u01b0\u1edbc 1: T\u1ea3i v\u00e0 c\u00e0i \u0111\u1eb7t OpenSSL tr\u00ean m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n. B\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i phi\u00ean b\u1ea3n Windows c\u1ee7a OpenSSL t\u1eeb trang web ch\u00ednh th\u1ee9c c\u1ee7a OpenSSL.<\/p>\n<p>B\u01b0\u1edbc 2: M\u1edf command prompt v\u00e0 nh\u1eadp l\u1ec7nh sau \u0111\u1ec3 chuy\u1ec3n \u0111\u1ebfn th\u01b0 m\u1ee5c bin c\u1ee7a OpenSSL.<\/p>\n<p>bash<\/p>\n<p>cd C:\\OpenSSL-Win32\\bin<\/p>\n<p>B\u01b0\u1edbc 3: Nh\u1eadp l\u1ec7nh sau \u0111\u1ec3 t\u1ea1o m\u1ed9t file CSR m\u1edbi.<\/p>\n<p>csharp<\/p>\n<p>openssl req -new -newkey rsa:2048 -nodes -keyout yourdomain.key -out yourdomain.csr<\/p>\n<p>\u1ede \u0111\u00e2y, <strong>yourdomain<\/strong> l\u00e0 t\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n. Khi nh\u1eadp l\u1ec7nh n\u00e0y, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c h\u1ecfi c\u00e1c c\u00e2u h\u1ecfi \u0111\u1ec3 ho\u00e0n th\u00e0nh y\u00eau c\u1ea7u CSR. H\u00e3y nh\u1eadp c\u00e1c th\u00f4ng tin y\u00eau c\u1ea7u, bao g\u1ed3m:<\/p>\n<ul>\n<li>T\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n.<\/li>\n<li>T\u00ean t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n.<\/li>\n<li>Th\u00e0nh ph\u1ed1 c\u1ee7a b\u1ea1n ho\u1eb7c v\u00f9ng l\u00e3nh th\u1ed5.<\/li>\n<li>Qu\u1ed1c gia c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n<p>B\u01b0\u1edbc 4: G\u1eedi t\u1ec7p CSR \u0111\u1ebfn T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn c\u1ee7a b\u1ea1n \u0111\u1ec3 y\u00eau c\u1ea7u ch\u1ee9ng ch\u1ec9 s\u1ed1 SSL.<\/p>\n<p>B\u01b0\u1edbc 5: Nh\u1eadn ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn v\u00e0 l\u01b0u n\u00f3 v\u00e0o th\u01b0 m\u1ee5c ch\u1ee9a t\u1ec7p key c\u1ee7a b\u1ea1n b\u1eb1ng t\u00ean t\u1ec7p <strong>yourdomain.crt<\/strong>.<\/p>\n<p>B\u01b0\u1edbc 6: C\u1ea5u h\u00ecnh m\u00e1y ch\u1ee7 web c\u1ee7a b\u1ea1n \u0111\u1ec3 s\u1eed d\u1ee5ng ch\u1ee9ng ch\u1ec9 s\u1ed1 m\u1edbi c\u1ee7a b\u1ea1n b\u1eb1ng c\u00e1ch s\u1eeda file c\u1ea5u h\u00ecnh t\u01b0\u01a1ng \u1ee9ng.<\/p>\n<p>Th\u00eam \u0111o\u1ea1n m\u00e3 sau v\u00e0o ph\u1ea7n <strong>VirtualHost<\/strong> c\u1ee7a t\u1ec7p c\u1ea5u h\u00ecnh:<\/p>\n<p>csharp<\/p>\n<p>SSLEngine on SSLCertificateFile \"C:\/path\/to\/yourdomain.crt\" SSLCertificateKeyFile \"C:\/path\/to\/yourdomain.key\"<\/p>\n<p>B\u01b0\u1edbc 7: Kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y ch\u1ee7 web \u0111\u1ec3 \u00e1p d\u1ee5ng c\u00e0i \u0111\u1eb7t m\u1edbi.<\/p>\n<p>\u0110\u00f3 l\u00e0 h\u01b0\u1edbng d\u1eabn c\u01a1 b\u1ea3n \u0111\u1ec3 t\u1ea1o CSR tr\u00ean Windows b\u1eb1ng OpenSSL. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng CSR n\u00e0y \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1 t\u1eeb b\u1ea5t k\u1ef3 T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn n\u00e0o v\u00e0 c\u00e0i \u0111\u1eb7t ch\u1ee9ng ch\u1ec9 s\u1ed1 m\u1edbi tr\u00ean m\u00e1y ch\u1ee7 web c\u1ee7a b\u1ea1n.<\/p>\n<h3>H\u01af\u1edaNG D\u1eaaN T\u1ea0O CSR CHO JBOSS TR\u00caN WINDOWS<\/h3>\n<p>\u0110\u1ec3 t\u1ea1o CSR cho JBoss tr\u00ean Windows, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<p>B\u01b0\u1edbc 1: T\u1ea1o kh\u00f3a c\u00e1 nh\u00e2n v\u00e0 CSR<\/p>\n<ul>\n<li>M\u1edf command prompt v\u00e0 nh\u1eadp l\u1ec7nh sau \u0111\u1ec3 chuy\u1ec3n \u0111\u1ebfn th\u01b0 m\u1ee5c bin c\u1ee7a JBoss:<\/li>\n<\/ul>\n<p>bash<\/p>\n<p>cd C:\\jboss-eap-&lt;version&gt;\\bin<\/p>\n<ul>\n<li>Nh\u1eadp l\u1ec7nh sau \u0111\u1ec3 t\u1ea1o kh\u00f3a c\u00e1 nh\u00e2n v\u00e0 CSR m\u1edbi:<\/li>\n<\/ul>\n<p>bash<\/p>\n<p>.\\keytool -genkey -alias mydomain -keyalg RSA -keysize 2048 -keystore mykeystore.jks<\/p>\n<p>\u1ede \u0111\u00e2y, <strong>mydomain<\/strong> l\u00e0 t\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n v\u00e0 <strong>mykeystore.jks<\/strong> l\u00e0 t\u00ean c\u1ee7a t\u1ec7p keystore.<\/p>\n<ul>\n<li>Trong qu\u00e1 tr\u00ecnh t\u1ea1o kh\u00f3a, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u nh\u1eadp c\u00e1c th\u00f4ng tin v\u1ec1 t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n, bao g\u1ed3m t\u00ean t\u1ed5 ch\u1ee9c, \u0111\u1ecba ch\u1ec9 v\u00e0 qu\u1ed1c gia. Sau khi nh\u1eadp th\u00f4ng tin, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c h\u1ecfi m\u1eadt kh\u1ea9u cho t\u1ec7p keystore. H\u00e3y ghi nh\u1edb m\u1eadt kh\u1ea9u n\u00e0y \u0111\u1ec3 s\u1eed d\u1ee5ng sau n\u00e0y.<\/li>\n<\/ul>\n<p>B\u01b0\u1edbc 2: L\u01b0u tr\u1eef CSR<\/p>\n<ul>\n<li>Nh\u1eadp l\u1ec7nh sau \u0111\u1ec3 l\u01b0u tr\u1eef CSR th\u00e0nh t\u1ec7p v\u0103n b\u1ea3n:<\/li>\n<\/ul>\n<p>bash<\/p>\n<p>.\\keytool -certreq -alias mydomain -file mydomain.csr -keystore mykeystore.jks<\/p>\n<p>\u1ede \u0111\u00e2y, <strong>mydomain.csr<\/strong> l\u00e0 t\u00ean c\u1ee7a t\u1ec7p CSR m\u1edbi \u0111\u01b0\u1ee3c t\u1ea1o.<\/p>\n<p>B\u01b0\u1edbc 3: G\u1eedi CSR cho T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn<\/p>\n<ul>\n<li>Sau khi t\u1ea1o CSR, b\u1ea1n c\u1ea7n g\u1eedi n\u00f3 cho T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn \u0111\u1ec3 y\u00eau c\u1ea7u m\u1ed9t ch\u1ee9ng ch\u1ec9 s\u1ed1 SSL.<\/li>\n<li>L\u01b0u \u00fd r\u1eb1ng T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn s\u1ebd y\u00eau c\u1ea7u b\u1ea1n nh\u1eadp th\u00f4ng tin v\u1ec1 t\u00ean mi\u1ec1n v\u00e0 th\u00f4ng tin li\u00ean l\u1ea1c c\u1ee7a b\u1ea1n \u0111\u1ec3 ph\u00ea duy\u1ec7t y\u00eau c\u1ea7u CSR.<\/li>\n<\/ul>\n<p>B\u01b0\u1edbc 4: Nh\u1eadn ch\u1ee9ng ch\u1ec9 s\u1ed1<\/p>\n<ul>\n<li>Sau khi T\u1ed5 ch\u1ee9c Ch\u1ee9ng nh\u1eadn ph\u00ea duy\u1ec7t y\u00eau c\u1ea7u CSR c\u1ee7a b\u1ea1n, b\u1ea1n s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t t\u1ec7p ch\u1ee9ng ch\u1ec9 s\u1ed1 SSL.<\/li>\n<li>L\u01b0u t\u1ec7p ch\u1ee9ng ch\u1ec9 s\u1ed1 n\u00e0y v\u1edbi t\u00ean <strong>mydomain.crt<\/strong>.<\/li>\n<\/ul>\n<p>B\u01b0\u1edbc 5: C\u1ea5u h\u00ecnh JBoss \u0111\u1ec3 s\u1eed d\u1ee5ng ch\u1ee9ng ch\u1ec9 s\u1ed1 m\u1edbi<\/p>\n<ul>\n<li>\u0110\u1ec3 s\u1eed d\u1ee5ng ch\u1ee9ng ch\u1ec9 s\u1ed1 SSL m\u1edbi, b\u1ea1n c\u1ea7n c\u1ea5u h\u00ecnh JBoss \u0111\u1ec3 s\u1eed d\u1ee5ng t\u1ec7p keystore v\u00e0 t\u1ec7p ch\u1ee9ng ch\u1ec9 s\u1ed1 m\u1edbi.<\/li>\n<li>Trong file c\u1ea5u h\u00ecnh <strong>standalone.xml<\/strong>, th\u00eam c\u00e1c d\u00f2ng sau v\u00e0o ph\u1ea7n <strong>server<\/strong>:<\/li>\n<\/ul>\n<p>php<\/p>\n<p>&lt;security-realm name=\"ssl-realm\"&gt; &lt;server-identities&gt; &lt;ssl&gt; &lt;keystore path=\"mykeystore.jks\" relative-to=\"jboss.server.config.dir\" keystore-password=\"your_keystore_password\" alias=\"mydomain\" key-password=\"your_key_password\"\/&gt; &lt;\/ssl&gt; &lt;\/server-identities&gt; &lt;\/security-realm&gt;<\/p>\n<p>L\u01b0u \u00fd thay <strong>your_keystore_password<\/strong> v\u00e0 `<\/p>\n<h3>H\u01b0\u1edbng d\u1eabn ki\u1ec3m tra CSR<\/h3>\n<p>\u0110\u1ec3 ki\u1ec3m tra CSR (Certificate Signing Request), b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 OpenSSL, Microsoft Management Console (MMC), ho\u1eb7c trang web c\u1ee7a m\u1ed9t s\u1ed1 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 SSL nh\u01b0 DigiCert ho\u1eb7c GlobalSign.<\/p>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng OpenSSL \u0111\u1ec3 ki\u1ec3m tra CSR tr\u00ean Linux ho\u1eb7c Windows:<\/p>\n<ol>\n<li>M\u1edf terminal ho\u1eb7c command prompt v\u00e0 ch\u1ea1y l\u1ec7nh sau \u0111\u1ec3 xem n\u1ed9i dung c\u1ee7a CSR:<\/li>\n<\/ol>\n<p>scss<\/p>\n<p>openssl req -noout -text -in [t\u00ean file CSR]<\/p>\n<p>Trong \u0111\u00f3, <strong>[t\u00ean file CSR]<\/strong> l\u00e0 t\u00ean c\u1ee7a file CSR m\u00e0 b\u1ea1n mu\u1ed1n ki\u1ec3m tra.<\/p>\n<ol>\n<li>N\u1ebfu CSR \u0111\u01b0\u1ee3c t\u1ea1o \u0111\u00fang c\u00e1ch, k\u1ebft qu\u1ea3 s\u1ebd bao g\u1ed3m c\u00e1c th\u00f4ng tin \u0111\u01b0\u1ee3c cung c\u1ea5p trong qu\u00e1 tr\u00ecnh t\u1ea1o CSR, bao g\u1ed3m t\u00ean mi\u1ec1n, t\u00ean c\u00f4ng ty, \u0111\u1ecba ch\u1ec9 email, v.v.<\/li>\n<li>N\u1ebfu CSR kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ea1o \u0111\u00fang c\u00e1ch, th\u00f4ng tin s\u1ebd kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 ho\u1eb7c kh\u00f4ng ch\u00ednh x\u00e1c.<\/li>\n<\/ol>\n<p>Ngo\u00e0i ra, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng trang web c\u1ee7a c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 SSL \u0111\u1ec3 ki\u1ec3m tra CSR b\u1eb1ng c\u00e1ch nh\u1eadp n\u1ed9i dung CSR v\u00e0o trang web v\u00e0 xem k\u1ebft qu\u1ea3 tr\u1ea3 v\u1ec1.<\/p>\n<h3>K\u1ebft lu\u1eadn<\/h3>\n<p>Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng h\u01b0\u1edbng d\u1eabn c\u01a1 b\u1ea3n v\u1ec1 CSR (Certificate Signing Request), bao g\u1ed3m kh\u00e1i ni\u1ec7m, c\u00e1ch t\u1ea1o CSR tr\u00ean c\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh kh\u00e1c nhau, v\u00e0 c\u00e1ch ki\u1ec3m tra CSR. Vi\u1ec7c t\u1ea1o CSR \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh \u0111\u0103ng k\u00fd v\u00e0 c\u1ea5p ch\u1ee9ng ch\u1ec9 SSL cho website, gi\u00fap t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt cho th\u00f4ng tin truy\u1ec1n t\u1ea3i tr\u00ean m\u1ea1ng. Ch\u00fac b\u1ea1n th\u00e0nh c\u00f4ng trong vi\u1ec7c t\u1ea1o CSR v\u00e0 c\u1ea5p ch\u1ee9ng ch\u1ec9 SSL cho website c\u1ee7a m\u00ecnh!<\/p>\n<div class=\"tg_wrap_cbsv\" style=\"margin: 20px 0px; border-radius: 4px; border: 2px solid #0099FF;\">\n<h3 style=\"margin: 0px; background-color: #0099ff; color: #000; border-top-left-radius: 2px; border-top-right-radius: 2px; font-size: 19px; padding: 12px 20px; font-weight: bold;\"><span style=\"font-size: 14pt; color: #000000;\">T\u1eb7ng mi\u1ec5n ph\u00ed b\u1ed9 Plugin 359$ gi\u00fap kh\u00e1ch h\u00e0ng t\u1ed1i \u01b0u SEO website<\/span><\/h3>\n<div class=\"textwidget\" style=\"padding: 20px; background: #33CCFF;\">\n<p>B\u1ed9 3 plugin TENTEN t\u1eb7ng ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed cho t\u1ea5t c\u1ea3 c\u00e1c kh\u00e1ch h\u00e0ng g\u1ed3m:<\/p>\n<ul>\n<li><strong>Rank Math Pro - T\u1ed1i \u01b0u SEO<\/strong><\/li>\n<li><strong>WP rocket - T\u0103ng t\u1ed1c \u0111\u1ed9 t\u1ea3i trang<\/strong><\/li>\n<li><strong>Imagify - N\u00e9n dung l\u01b0\u1ee3ng \u1ea3nh<\/strong><\/li>\n<\/ul>\n<p>\u00c1p d\u1ee5ng khi \u0110\u0103ng k\u00fd m\u1edbi Hosting\/ Email Server!<\/p>\n<p style=\"text-align: center;\"><strong>S\u1edf h\u1eefu ngay b\u1ed9 3 c\u00f4ng c\u1ee5 gi\u00fap website c\u1ee7a b\u1ea1n ONTOP GOOGLE!<\/strong><\/p>\n<p><span style=\"color: #055ae3;\"><a class=\"btn_combi_sv\" style=\"font-weight: bold; color: #ffffff; padding: 8px 26px 8px 60px; font-size: 20px; line-height: 30px; border-radius: 56px; text-shadow: none; background: #0033FF; display: table; margin: 0px auto;\" href=\"https:\/\/tenten.vn\/vi\/OrderProduct\/choseDomainHosting?id=635&amp;type=18&amp;code=kTWwsArfFghyoJvm&amp;idCampaign=2794\">NH\u1eacN B\u1ed8 PLUGIN SEO MI\u1ec4N PH\u00cd T\u1ea0I \u0110\u00c2Y<\/a><\/span><\/p>\n<\/div>\n<\/div>\n<h4>C\u00e1c t\u00ecm ki\u1ebfm li\u00ean quan \u0111\u1ebfn ch\u1ee7 \u0111\u1ec1 \u201cCertificate Signing Request\u201d<\/h4>\n<table>\n<tbody>\n<tr>\n<td>Openssl generate\u00a0certificate<\/td>\n<td>Certificate Signing Request (CSR file from your Mac)<\/td>\n<td>How to create Certificate\u00a0signing request<\/td>\n<td>Create\u00a0certificate\u00a0Linux<\/td>\n<\/tr>\n<tr>\n<td>How\u00a0certificate\u00a0work<\/td>\n<td>Certificate Signing Request l\u00e0 g\u00ec<\/td>\n<td>\n<div class=\"AJLUJb\">\n<div data-hveid=\"CFAQAA\">\n<div class=\"s75CSd OhScic AB4Wff\">Create<span style=\"font-family: inherit; font-size: inherit;\">\u00a0certificate\u00a0<\/span>windows<\/div>\n<\/div>\n<\/div>\n<\/td>\n<td>Self-signed\u00a0certificate<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>B\u00e0i li\u00ean quan<\/strong><\/p>\n<div class=\"box-article\">\n<div class=\"content-article\">\n<ul>\n<li class=\"title-article\"><a href=\"https:\/\/cloud.z.com\/vn\/news\/ssl\/\">SSL l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t &amp; ki\u1ec3m tra SSL chi ti\u1ebft<\/a><\/li>\n<li><a href=\"https:\/\/cloud.z.com\/vn\/news\/openssl\/\">OpenSSL l\u00e0 g\u00ec? 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