{"id":70,"date":"2024-03-21T09:13:00","date_gmt":"2024-03-21T09:13:00","guid":{"rendered":"http:\/\/localhost\/w643\/?p=70"},"modified":"2024-03-21T09:34:25","modified_gmt":"2024-03-21T09:34:25","slug":"bai-3-configuration-phan-2","status":"publish","type":"post","link":"https:\/\/blog.hnk90.com\/?p=70","title":{"rendered":"B\u00e0i 3. Configuration \u2013 Ph\u1ea7n 2"},"content":{"rendered":"\n

Oke, trong b\u00e0i n\u00e0y ta ti\u1ebfp t\u1ee5c t\u00ecm hi\u1ec3u configuration caching, debug mode v\u00e0 maintenance mode<\/p>\n\n\n\n

1. Configuration Caching<\/strong><\/p>\n\n\n\n

\u0110\u01a1n gi\u1ea3n l\u00e0 \u1edf ch\u1ebf \u0111\u1ed9 production th\u00ec c\u00e1c b\u1ea1n n\u00ean cache c\u00e1c config l\u1ea1i, gi\u00fap h\u1ec7 th\u1ed1ng load nhanh h\u01a1n.
C\u00e1ch l\u00e0m nh\u01b0 sau:<\/p>\n\n\n\n

<\/circle><\/circle><\/circle><\/g><\/svg><\/span><\/path><\/path><\/svg><\/span>
php<\/span> <\/span>artisan<\/span> config<\/span>:<\/span>cache<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n
Nh\u01b0ng \u1edf ch\u1ebf \u0111\u1ed9 development (v\u00ed d\u1ee5 \u1edf local c\u1ee7a c\u00e1c b\u1ea1n), do \u0111ang trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n li\u00ean t\u1ee5c th\u00ec kh\u00f4ng n\u00ean cache l\u1ea1i. 
\u0110\u01a1n gi\u1ea3n l\u00e0 khi cache th\u00ec Laravel s\u1ebd k\u1ebft h\u1ee3p t\u1ea5t c\u1ea3 c\u00e1c file config th\u00e0nh m\u1ed9t file, v\u00e0 load t\u1eeb file n\u00e0y ra khi h\u1ec7 th\u1ed1ng ch\u1ea1y. V\u00ec th\u1ebf c\u00e1c b\u1ea1n c\u00f3 ch\u1ec9nh s\u1eeda g\u00ec c\u00e1c config th\u00ec c\u0169ng s\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c apply.<\/p>\n\n\n\n
\u0110\u1ec3 x\u00f3a cache configuration \u0111i th\u00ec l\u00e0m nh\u01b0 sau: <\/p>\n\n\n\n
<\/circle><\/circle><\/circle><\/g><\/svg><\/span><\/path><\/path><\/svg><\/span>
php<\/span> <\/span>artisan<\/span> config<\/span>:<\/span>clear<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n
<\/p>\n\n\n\n
2. Debug Mode<\/strong><\/p>\n\n\n\n
C\u00e1c b\u1ea1n ng\u00f3 v\u00e0o config\/app.php<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
<\/p>\n\n\n\n
<\/circle><\/circle><\/circle><\/g><\/svg><\/span><\/path><\/path><\/svg><\/span>
'<\/span>debug<\/span>'<\/span> <\/span>=><\/span> (<\/span>bool<\/span>) <\/span>env<\/span>(<\/span>'<\/span>APP_DEBUG<\/span>'<\/span>,<\/span> <\/span>false<\/span>)<\/span>,<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n
<\/p>\n\n\n\n
\u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0: t\u00ecm xem trong .env c\u00f3 khai b\u00e1o APP_DEBUG hay kh\u00f4ng, n\u1ebfu kh\u00f4ng th\u00ec s\u1ebd \u0111\u1ec3 debug mode l\u00e0 false.
M\u1eb7c \u0111\u1ecbnh th\u00ec debug mode \u0111\u01b0\u1ee3c set l\u00e0 true trong .env<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
<\/p>\n\n\n\n
C\u00e1c b\u1ea1n l\u01b0u \u00fd: \u1edf local th\u00ec c\u00e1c b\u1ea1n n\u00ean \u0111\u1ec3 debug mode l\u00e0 true, vi\u1ec7c n\u00e0y s\u1ebd ti\u1ec7n cho vi\u1ec7c ph\u00e1t tri\u1ec3n, theo d\u00f5i bugs. Tuy nhi\u00ean \u1edf production th\u00ec \u0111\u1ec3 l\u00e0 false nh\u00e9 !<\/p>\n\n\n\n
3. Maintenance Mode<\/strong><\/p>\n\n\n\n
\u0110\u1ec3 \u0111\u01b0a h\u1ec7 th\u1ed1ng v\u00e0o ch\u1ebf \u0111\u1ed9 b\u1ea3o tr\u00ec, c\u00e1c b\u1ea1n ch\u1ea1y l\u1ec7nh sau<\/p>\n\n\n\n
<\/circle><\/circle><\/circle><\/g><\/svg><\/span><\/path><\/path><\/svg><\/span>
php<\/span> <\/span>artisan<\/span> <\/span>down<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n
Khi ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp s\u1ebd th\u1ea5y l\u1ed7i 503<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
<\/p>\n\n\n\n
\u0110\u1ec3 t\u1eaft ch\u1ebf \u0111\u1ed9 b\u1ea3o tr\u00ec, ch\u1ea1y l\u1ec7nh: <\/p>\n\n\n\n
<\/circle><\/circle><\/circle><\/g><\/svg><\/span><\/path><\/path><\/svg><\/span>
php<\/span> <\/span>artisan<\/span> <\/span>up<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n
<\/p>\n\n\n\n
N\u1ebfu c\u00e1c b\u1ea1n mu\u1ed1n truy c\u1eadp h\u1ec7 th\u1ed1ng trong khi b\u1ea3o tr\u00ec, c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng “hidden router”<\/p>\n\n\n\n
\u0110\u01a1n gi\u1ea3n nh\u01b0 sau: <\/p>\n\n\n\n
<\/circle><\/circle><\/circle><\/g><\/svg><\/span><\/path><\/path><\/svg><\/span>
php<\/span> <\/span>artisan<\/span> <\/span>down<\/span> <\/span>--<\/span>secret<\/span>=<\/span>"<\/span>1630542a-246b-4b66-afa1-dd72a4c43515<\/span>"<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n
<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
<\/p>\n\n\n\n
c\u00e1i key l\u1eb1ng ngo\u1eb1ng kia c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 ngh\u0129 ra nh\u00e9. 
Sau khi \u0111\u01b0a h\u1ec7 th\u1ed1ng v\u00e0o ch\u1ebf \u0111\u1ed9 maintenance mode, c\u00e1c b\u1ea1n v\u1eabn c\u00f3 th\u1ec3 truy c\u1eadp site th\u00f4ng qua url: <\/p>\n\n\n\n
<\/circle><\/circle><\/circle><\/g><\/svg><\/span><\/path><\/path><\/svg><\/span>
http<\/span>:<\/span>\/\/127.0.0.1:8000\/1630542a-246b-4b66-afa1-dd72a4c43515<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n
M\u1ed9t khi \u0111\u00e3 truy c\u1eadp th\u00e0nh c\u00f4ng, h\u1ec7 th\u1ed1ng s\u1ebd chuy\u1ec3n c\u00e1c b\u1ea1n v\u1ec1 router http:\/\/127.0.0.1:8000 nh\u01b0 b\u00ecnh th\u01b0\u1eddng. Cookie s\u1ebd \u0111\u01b0\u1ee3c c\u1ea5p cho tr\u00ecnh duy\u1ec7t, l\u00fac n\u00e0y b\u1ea1n s\u1ebd truy c\u1eadp h\u1ec7 th\u1ed1ng m\u1ed9t c\u00e1ch b\u00ecnh th\u01b0\u1eddng m\u1eb7c d\u00f9 ng\u01b0\u1eddi kh\u00e1c s\u1ebd kh\u00f4ng th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n
N\u1ebfu kh\u00f4ng ngh\u0129 ra secret key l\u00e0 g\u00ec, c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 ch\u1ea1y l\u1ec7nh sau \u0111\u1ec3 laravel t\u1ef1 t\u1ea1o ra key nh\u00e9 <\/p>\n\n\n\n
<\/circle><\/circle><\/circle><\/g><\/svg><\/span><\/path><\/path><\/svg><\/span>
php<\/span> <\/span>artisan<\/span> <\/span>down<\/span> <\/span>--with-<\/span>secret<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n
<\/p>\n\n\n\n
Cu\u1ed1i c\u00f9ng, n\u1ebfu c\u00e1c b\u1ea1n mu\u1ed1n chuy\u1ec3n h\u01b0\u1edbng ng\u01b0\u1eddi d\u00f9ng v\u1ec1 m\u1ed9t url c\u1ee5 th\u1ec3 n\u00e0o \u0111\u00f3 trong khi b\u1eadt ch\u1ebf \u0111\u1ed9 b\u1ea3o tr\u00ec th\u00ec ch\u1ea1y l\u1ec7nh sau: <\/p>\n\n\n\n
<\/circle><\/circle><\/circle><\/g><\/svg><\/span><\/path><\/path><\/svg><\/span>
php<\/span> <\/span>artisan<\/span> <\/span>down<\/span> <\/span>--<\/span>redirect<\/span>=\/<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n
<\/p>\n\n\n\n
trong v\u00ed d\u1ee5 tr\u00ean th\u00ec chuy\u1ec3n h\u01b0\u1edbng ng\u01b0\u1eddi d\u00f9ng router \/, c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 thay \u0111\u1ed5i router n\u00e0y t\u00f9y th\u00edch.<\/p>\n\n\n\n
Oke ! c\u01a1 b\u1ea3n th\u00ec h\u1ebft r\u1ed3i. <\/p>\n\n\n\n
Li\u00ean quan t\u1edbi ch\u1ee7 \u0111\u1ec1 configuration th\u00ec s\u1ebd c\u00f3 m\u1ed9t ph\u1ea7n v\u1ec1 deployoment (tri\u1ec3n khi l\u00ean m\u00f4i tr\u01b0\u1eddng th\u1ef1c t\u1ebf cho kh\u00e1ch h\u00e0ng), nh\u01b0ng c\u00e1i n\u00e0y m\u00ecnh s\u1ebd n\u00f3i v\u1ec1 sau.<\/p>\n\n\n\n
H\u1eb9n g\u1eb7p l\u1ea1i c\u00e1c b\u1ea1n trong b\u00e0i Architecture Concepts<\/strong>. !<\/p>\n","protected":false},"excerpt":{"rendered":"
Oke, trong b\u00e0i n\u00e0y ta ti\u1ebfp t\u1ee5c t\u00ecm hi\u1ec3u configuration caching, debug mode v\u00e0 maintenance mode 1. Configuration Caching \u0110\u01a1n gi\u1ea3n l\u00e0 \u1edf ch\u1ebf \u0111\u1ed9 production th\u00ec c\u00e1c b\u1ea1n n\u00ean cache c\u00e1c config l\u1ea1i, gi\u00fap h\u1ec7 th\u1ed1ng load nhanh h\u01a1n.C\u00e1ch l\u00e0m nh\u01b0 sau: Nh\u01b0ng \u1edf ch\u1ebf \u0111\u1ed9 development (v\u00ed d\u1ee5 \u1edf local c\u1ee7a c\u00e1c b\u1ea1n), […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-70","post","type-post","status-publish","format-standard","hentry","category-laravel"],"_links":{"self":[{"href":"https:\/\/blog.hnk90.com\/index.php?rest_route=\/wp\/v2\/posts\/70","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.hnk90.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.hnk90.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.hnk90.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.hnk90.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=70"}],"version-history":[{"count":8,"href":"https:\/\/blog.hnk90.com\/index.php?rest_route=\/wp\/v2\/posts\/70\/revisions"}],"predecessor-version":[{"id":83,"href":"https:\/\/blog.hnk90.com\/index.php?rest_route=\/wp\/v2\/posts\/70\/revisions\/83"}],"wp:attachment":[{"href":"https:\/\/blog.hnk90.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=70"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.hnk90.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=70"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.hnk90.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=70"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}