{"id":4736,"date":"2026-09-23T10:30:00","date_gmt":"2026-09-23T01:30:00","guid":{"rendered":"https:\/\/litcoder.com\/?p=4736"},"modified":"2026-09-20T13:06:48","modified_gmt":"2026-09-20T04:06:48","slug":"ligthtsail-%ed%95%98%ec%9c%84-%ec%9d%b8%ec%8a%a4%ed%84%b4%ec%8a%a4%eb%a1%9c-%eb%90%98%eb%8f%8c%eb%a6%ac%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/litcoder.com\/?p=4736","title":{"rendered":"Ligthtsail \ud558\uc704 \uc778\uc2a4\ud134\uc2a4\ub85c \ub418\ub3cc\ub9ac\uae30"},"content":{"rendered":"\n

\uc62c\ud574 \ucd08 \uc6cc\ub4dc\ud504\ub808\uc2a4\ub97c \ub9c8\uc774\uadf8\ub808\uc774\uc158 \ud558\ub294 \uc911\uc5d0 \uba54\ubaa8\ub9ac \ubb38\uc81c\ub85c \uc7a0\uae50 \uc0c1\uc704 \uc778\uc2a4\ud134\uc2a4\ub85c \uac14\ub2e4\uac00 \ub418\ub3cc\uc544 \uc624\uaca0\ub2e4\ub294 \uacc4\ud68d\uc744 \ud588\ub358 \uc801\uc774 \uc788\uc5c8\ub2e4. \uacc4\ud68d\uc740 \uadf8\ub7f4 \ub4ef \ud55c\uac83 \uac19\uc558\uc73c\ub098 “Lightsail \uc2a4\ub0c5\uc0f7\uc73c\ub85c \ud558\uc704 \uc778\uc2a4\ud134\uc2a4\ub97c \uc0dd\uc131\ud560 \uc218 \uc5c6\ub2e4<\/a>“\ub294 \uc0ac\uc2e4\ub9cc \uae68\ub2eb\uace0 \uc6b8\uba70 \uaca8\uc790 \uba39\uae30\ub85c 5\uac1c\uc6d4 \uac00\ub7c9\uc744 \ube44\uc2fc \uc778\uc2a4\ud134\uc2a4\ub97c \uc368\uc654\ub2e4.<\/p>\n\n\n\n

\uc57c, \uadf8\ub7f0\ub370 \uc774\uac70 \uc815\ub9d0 \uc548\ub418\ub294 \uac70 \ub9de\uc544?<\/em><\/strong><\/p>\n\n\n\n

Gemini\uc5d0\uac8c \ubb3c\uc5b4\ubcf4\ub2c8 “\uc548\ub420\ub9ac\uac00 \uc788\uaca0\uc2b5\ub2c8\uae4c\uc694”<\/em>\ub77c\uba70 \uadf8\ub7f4 \ub4ef\ud55c \ub9c8\uc774\uadf8\ub808\uc774\uc158 \uacc4\ud68d\uc740 \uc0c8\uc6cc\uc900\ub2e4. \uc778\uc2a4\ud134\uc2a4 \uc0dd\uc131 \ud6c4\uc5d0 \uc77c\uc77c\uc774 \uc124\uc815\ud588\ub358 \uac83\ub4e4\uc744 \uc54c\ub824\uc8fc\uba74\uc11c \uc774\uac83\ub4e4\ub3c4 \ubaa8\ub450 \uaf2c\uc625 \ud3ec\ud568\ub418\uc5b4\uc57c \ud55c\ub2e4\uace0 \ub2f9\ubd80\ub97c \ud588\ub354\ub2c8 \uc790\uae30\uac00 bash script\ub85c \ub9cc\ub4e4\uc5b4 \uc904\ud14c\ub2c8 \uc2e4\ud589\ub9cc \ud558\uba74\ub41c\ub2e4\uba70 backup\uc6a9 script\uc640 \ubcf5\uad6c\uc6a9 script\ub97c \ub9cc\ub4e4\uc5b4 \uc950\uc5b4\uc8fc\uc5c8\ub2e4.<\/p>\n\n\n\n

Back up script<\/h2>\n\n\n
\n
\"\"<\/figure>\n<\/div>\n\n\n

\uc11c\ubc84 \uc778\uc99d\uc11c\ub294 \ubc31\uc5c5\ud558\uae30 \ubcf4\ub2e4\ub294 \uc7ac\ubc1c\uae09 \ubc1b\ub294\uac8c \ub098\uc744\uac83 \uac19\ub2e4\uace0 \ud574\uc11c \uc774\uac83\uc744 \uc81c\uc678\ud558\uace0 \ub2e4\ub978 \ubaa8\ub4e0 \uac83\ub4e4\uc744 \ubc31\uc5c5\ud558\ub294 \uc2a4\ud06c\ub9bd\ud2b8\ub97c \ub3cc\ub824\uc11c \ub9cc\ub4e4\uc5b4\uc9c4 \ud30c\uc77c\uc740 \ud06c\uae30\uac00 \ubb34\ub824 950MB\uc9dc\ub9ac \ucd08\ub300\ud615 \uc288\ud37c \uc6b8\ud2b8\ub77c \uc6d0 \ud074\ub9ad “full_server_migration_backup.tar.gz”<\/strong>\uc774\ub2e4.<\/p>\n\n\n\n

Restore script<\/h2>\n\n\n\n

\uc774\uc81c \uac00\uaca9\uc774 \uc2fc \uc778\uc2a4\ud134\uc2a4\ub97c \uc0dd\uc131\ud558\uace0 \ub9cc\ub4e4\uc5b4\uc9c4 \ubc31\uc5c5 \ud30c\uc77c\uacfc \ubcf5\uc6d0 \uc2a4\ud06c\ub9bd\ud2b8\ub97c \uc62e\uae30\uace0 \ubcf5\uc6d0 script\ub97c \uc2e4\ud589\uc2dc\ucf30\ub354\ub2c8… \uc801\uc6a9\ud558\ub294 \uc911\uc5d0 EOF \uc5d0\ub7ec\uac00 \uc5ec\uae30\uc800\uae30\uc5d0\uc11c \ub5a8\uc5b4\uc9c0\uba74\uc11c \ubb54\uac00 \ub3d9\uc791\uc774 \uc870\uae08 \uc774\uc0c1\ud588\ub2e4. \ub9c8\uc9c0\ub9c9 \ub2e8\uacc4\uc5d0\uc11c\ub294 \uc778\uc99d\uc11c\uae4c\uc9c0 \uc0c8\ub85c \ubc1c\uae09 \ubc1b\uc73c\ub824\uace0 \ud558\uae38\ub798 \uc544\uc9c1 \ub3c4\uba54\uc778\uc774 \uc801\uc6a9\ub418\uc9c0 \uc54a\uc558\uc73c\ub2c8 \uae30\ub2e4\ub9ac\ub77c\uace0 \ucde8\uc18c\ub97c \ub20c\ub800\ub2e4.<\/p>\n\n\n\n

\ud6c4 \ud3ed\ud48d\uacfc \ub4b7 \uc218\uc2b5<\/h2>\n\n\n\n

\uc790\uc2e0\uac10 \ub118\uce58\ub294 AI\ub4e4\uc758 \uc18d\uc0ad\uc784\uc5d0 \uc18d\uc740 \uac8c \ud55c \ub450\ubc88\uc774 \uc544\ub2c8\uae30\ub294 \ud558\uc9c0\ub9cc \uacb0\uacfc\ubb3c\uc744 \ubcf4\uace0\ub294 \ub2e4\uc2dc \ud55c \ubc88 \ub180\ub784 \uc218 \ubc16\uc5d0 \uc5c6\uc5c8\ub2e4. \ubcf5\uc6d0\ud588\ub2e4\ub358 wordpress \ud3f4\ub354\ub294 \uae54\ub054\ud558\uac8c \ube44\uc6cc\uc838 \uc788\uace0 \uc124\uc815\ub41c \uac83\uc774\ub77c\uace0\ub294 nginx\uacfc database \uadf8\ub9ac\uace0 php \ud658\uacbd \uc815\ub3c4\uc600\ub2e4. \uc2e4\uc81c\ub85c\ub294 \ubcf5\uc6d0 \uc2a4\ud06c\ub9bd\ud2b8\ub77c\uae30 \ubcf4\ub2e4\ub294 LEMP \uc124\uce58\uc6a9 \uc2a4\ud06c\ub9bd\ud2b8\uc5d0 \uac00\uae4c\uc6e0\ub358 \uac83\uc774\ub2e4.<\/p>\n\n\n\n

wordpress \uc218\ub3d9\ubcf5\uc0ac<\/strong><\/p>\n\n\n\n

\uadf8\ub098\ub9c8 database\ub294 \ubcf5\uc6d0\uc774 \ub418\uc5b4 \uc788\uc5c8\uae30 \ub54c\ubb38\uc5d0 \uc774\uc804 \uc11c\ubc84\uc758 \/var\/www\/html\/ <\/code>\uacbd\ub85c\uc5d0 \uc788\ub358 WordPress \ud30c\uc77c\ub4e4\uc744 \ubaa8\ub450 \ubcf5\uc0ac\ud574\uc11c \uc0c8\ub85c\uc6b4 \uc11c\ubc84\uc5d0 \uc62c\ub824 \uc8fc\uc5c8\ub2e4.
<\/p>\n\n\n\n

WordPress \uc124\uc815\ud30c\uc77c \uc784\uc2dc \uc124\uc815<\/strong><\/p>\n\n\n\n

\ubc31\uc5c5\ub41c \/etc\/nginx\/conf.d\/wordpress.conf<\/code>\uc5d0\ub294 HTTPS \uad00\ub828\ud55c \uc124\uc815\uc774 \ub4e4\uc5b4\uac00 \uc788\ub294\ub370, \uc544\uc9c1 cert. \uc5c5\ub370\uc774\ud2b8\ub97c \ud558\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\uc5d0\uc11c\ub294 \uc774\uc0c1 \ub3d9\uc791 \ud558\uae30 \ub54c\ubb38\uc5d0 \ud574\ub2f9 \ud30c\uc77c\uc744 80\ubc88\uc5d0\uc11c HTTP\ub9cc \ub300\uae30 \ud558\ub3c4\ub85d \uac04\ub2e8\ud788 \uc784\uc2dc\ub85c \uc218\uc815\ud55c\ub2e4. \ubb3c\ub860 \uc774\uc804 \uc124\uc815 \ud30c\uc77c\uc740 \uacb0\uad6d \uc0ac\uc6a9\ud560 \uac83\uc774\ub2c8\uae4c \ubc84\ub9ac\uc9c0 \uc54a\uace0 \ubc31\uc5c5\ud574 \ub450\uc5c8\ub2e4.<\/p>\n\n\n\n

Certificate update<\/strong><\/p>\n\n\n\n

\uc0ac\uc2e4 \uc778\uc99d\uc11c \uc5c5\ub370\uc774\ud2b8 \ud56d\ubaa9\uc774 \ubcf5\uc6d0\uc6a9 \uc2a4\ud06c\ub9bd\ud2b8\uc5d0 \ub4e4\uc5b4\uac00 \uc788\ub2e4\ub294\uac8c \ub9d0\uc774 \uc548\ub41c\ub2e4. Cert update\ub97c \ud55c\ub2e4\ub294 \uac74 \ub3c4\uba54\uc778\uc744 \uc5f0\uacb0\ud55c \uc0c1\ud0dc\ub77c\ub294 \uac74\ub370 \uc544\uc9c1 \uc124\uc815\uc911\uc778 \uc11c\ube44\uc2a4\uac00 \uc5b4\ub5bb\uac8c \ub3d9\uc791\ud560 \uc9c0\ub3c4 \ubaa8\ub974\ub294 \uac78 \ub3c4\uba54\uc778 \ubd80\ud130 \uc5f0\uacb0 \ud55c\ub2e4\ub294\uac8c AI \uae09\uc758 \uc5c4\uccad\ub09c \uc790\uc2e0\uac10\uc774 \uc544\ub2c8\ub77c\uba74 \uc548\ub420\ub9d0\uc774\ub2e4.<\/p>\n\n\n\n

\uba3c\uc800 HTTP\ub85c \uc11c\ube44\uc2a4\uac00 \uc798 \ub3d9\uc791\ud558\uace0 \uae30\ubcf8\uc801\uc778 \ubcf5\uc6d0\uc774 \ub41c \uac83\uc744 \ud655\uc778\ud558\uace0, \uadf8 \ub2e4\uc74c\uc5d0 \ub3c4\uba54\uc778\uc744 \uc0c8\ub85c\uc6b4 \uc778\uc2a4\ud134\uc2a4\ub85c \uc5f0\uacb0\ud574 \uc900 \ub4a4\uc5d0 certbot<\/code>\uc744 \uc2e4\ud589\uc2dc\ucf1c\uc11c \uc778\uc99d\uc11c\ub97c \uc218\ub3d9\uc73c\ub85c \uc5c5\ub370\uc774\ud2b8 \ud588\ub2e4. Lightsail \uc778\uc2a4\ud134\uc2a4 \ud398\uc774\uc9c0\uc5d0\uc11c HTTPS\uc6a9 443\ubc88 \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ubc29\ud654\ubcbd \uc78a\uc9c0 \uc54a\uace0.<\/p>\n\n\n\n

WordPress \uc124\uc815\ud30c\uc77c \ubcf5\uc6d0<\/strong><\/p>\n\n\n\n

HTTPS\ub97c \uc704\ud55c \uc778\uc99d\uc11c\ub97c \uc5c5\ub370\uc774\ud2b8 \ud588\uc73c\ub2c8 \uc55e\uc11c \ubc31\uc5c5\ud574 \ub450\uc5c8\ub358 \uc784\uc2dc\ud30c\uc77c\uc744 \ubcf5\uc6d0\ud558\uace0 nginx\ub97c \uc7ac\uc2e4\ud589 \ud574\uc900\ub2e4.<\/p>\n\n\n\n

Redis\uc124\uce58<\/strong><\/p>\n\n\n\n

Redis\uc5d0 \ub300\ud55c \ub0b4\uc6a9\uc774 \ubc31\uc5c5\uacfc \ubcf5\uc6d0\uc5d0\uc11c \uc644\uc804\ud788 \ube60\uc838 \uc788\uc5b4\uc11c \uc6f9\uc0ac\uc774\ud2b8\uac00 \uc2e4\ud589\ub418\uc9c0 \ubabb\ud558\uace0 \uc788\uc5c8\ub2e4. Redis\ub97c \uc124\uce58\ud558\uace0 \uc2e4\ud589\ud574 \uc8fc\uc5c8\ub2e4.<\/p>\n\n\n\n

Imagick \uc124\uce58\uc640 \uba54\ubaa8\ub9ac \ubd80\uc871<\/strong><\/p>\n\n\n\n

\uc774\uc81c WordPress\uc758 \uac74\uac15\uc0c1\ud0dc \ud654\uba74\uc744 \ud655\uc778\ud588\ub354\ub2c8 php-pecl-imagick<\/code> \ubaa8\ub4c8\uc774 \uc124\uce58\ub418\uc9c0 \uc54a\uc544\uc11c \uac74\uac15\ud558\uc9c0 \ubabb\ud55c \uc0c1\ud0dc\ub77c\uace0 \ud55c\ub2e4. \ubb38\uc81c\ub294 \uc5ec\uae30\uc5d0\uc11c \ud130\uc84c\ub294\ub370 512MB\uc758 \ubbf8\uc57d\ud55c RAM \ud06c\uae30\ub85c\ub294 \uc774 \ud328\ud0a4\uc9c0\ub97c \uc124\uce58\ud558\ub294 \uc911\uc5d0 \uc694\uad6c\ub418\ub294 \uba54\ubaa8\ub9ac \ud53c\ud06c\ub97c \uac10\ub2f9\ud558\uc9c0 \ubabb\ud558\uace0 \uc124\uce58\uc5d0 \uc2e4\ud328\ud588\ub2e4. \uadf8\ub7ec\uace0 \ubcf4\ub2c8 \uc560\ucd08\uc5d0 \ube44\uc2fc \uc778\uc2a4\ud134\uc2a4\ub85c \uc62e\uaca8\uac14\ub358 \uc774\uc720\ub3c4 \ubc31\uc5c5 \ud504\ub85c\uadf8\ub7a8 \ub3d9\uc791 \uc911\uc5d0 RAM \ud53c\ud06c\ub97c \uac10\ub2f9\ud558\uc9c0 \ubabb\ud574\uc11c \ubb38\uc81c\uac00 \uc0dd\uacbc\ub358 \uac83\uc778\ub370 \uc9c0\uae08\ub3c4 \ub611\uac19\uc740 \ubb38\uc81c\uac00 \uc0dd\uae30\uace0 \uc788\uc5c8\ub2e4.<\/p>\n\n\n\n

Swap \ud655\uc7a5<\/strong><\/p>\n\n\n\n

“\uc544! \uadf8\ub54c\ub294 \uc65c \uc774\uc0dd\uac01\uc744 \ubabb\ud588\uc744\uae4c.” <\/strong><\/em><\/p>\n\n\n\n

AI\uac00 \ud574\uacb0\ucc45\uc774\ub77c\uace0 \uc54c\ub824\uc900 \uc774 \ubc29\ubc95\uc740 \uc0ac\uc2e4 \uc608\uc804\uc5d0 \ube44\uc2fc \uc778\uc2a4\ud134\uc2a4\ub85c \uc62e\uae30\uae30 \uc804\uc5d0\ub3c4 \uc2dc\ub3c4\ud574 \ubd24\uc5b4\uc57c \ud588\ub2e4. \ud604\uc7ac \uae30\ubcf8\uc801\uc73c\ub85c \uc8fc\uc5b4\uc9c0\ub294 400MB\uc758 sawp\uc5d0 \ucd94\uac00\ub85c 1GB\ub97c \ud560\ub2f9\ud558\uace0 \uc124\uce58\ub97c \uc7ac\uc2e4\ud589\ud588\ub354\ub2c8, \uc2dc\uac04\uc774 \uc880 \uac78\ub9ac\uae30\ub294 \ud588\uc5b4\ub3c4 \ubb38\uc81c \uc5c6\uc774 \uc124\uce58\uac00 \ub418\uc5c8\ub2e4. “\ube44\uc2fc\ub3c8 \uc4f0\uae30 \uc804\uc5d0 swap \ud655\uc7a5 \ubd80\ud130!”<\/strong> \uac12\uc9c4 \uad50\ud6c8\uc744 AI\ub85c \ubd80\ud130 \uc758\ub3c4\uce58 \uc54a\uac8c \uc804\uc218 \ubc1b\uc544 \ub9c8\uc74c\uc5d0 \uc0c8\uaca8\ub454\ub2e4.<\/p>\n\n\n\n

\ud55c\uac00\uc9c0 \ud2b9\uc774\ud588\ub358 \uc810\uc740 \uc0c8\ub85c \ub9cc\ub4e0 1GB swap \uacf5\uac04\uc744 \uc5f0\uacb0\ud558\uae30\uc804\uc5d0 swap off\ub97c \uc2e4\ud589\ud558\uc9c0 \uc54a\uc558\ub354\ub2c8 \uae30\uc874\uc758 \ud06c\uae30\uc640 \ud569\uccd0\uc11c 1.4GB\uc758 swap\uc774 \uc778\uc2dd\ub418\uc5c8\ub2e4\ub294 \uc810\uc774\ub2e4. Swap \uacf5\uac04\uc744 \ubd80\ud305 \uc774\ud6c4\uc5d0\ub3c4 \uacc4\uc18d \uc0ac\uc6a9\ud558\ub3c4\ub85d \/etc\/fstab<\/code>\uc5d0 \ucd94\uac00\ud574 \ub450\uc5c8\ub2e4.<\/p>\n\n\n\n

\uacf5\uaca9 \ub300\ube44<\/strong><\/p>\n\n\n\n

\uc9c0\ub09c\ubc88\uc5d0 “Lightsail \uc11c\ubc84\uac00 \uc790\uafb8 \uc8fd\uc5b4\uc11c<\/a>” \ud655\uc778\ud588\ub358 XMLRPC\uc640 search flood attack\uc5d0 \ub300\ud574 \uc0c8 \uc11c\ubc84\uc5d0 \ub300\ube44\uac00 \uc798 \ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uc2a4\ud06c\ub9bd\ud2b8\ub97c \ub9cc\ub4e4\uc5b4 \ub2ec\ub77c\uace0 \ud588\ub354\ub2c8 \ub69d\ub531 \ub9cc\ub4e4\uc5b4 \uc8fc\uc5c8\ub294\ub370 \uc774\uac83\uc740 \ubcc4 \ubb38\uc81c \uc5c6\uc774 \uc798 \ub3cc\ub824\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc5c8\ub2e4.<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

\uadf8 \ub3d9\uc548 \uc218\uace0 \ub9ce\uc558\ub2e4 \ube44\uc2fc \uce5c\uad6c\uc57c<\/h2>\n\n\n\n

\uc778\uc2a4\ud134\uc2a4\uc5d0 \ubcc0\uacbd\uc774 \uc788\uc744 \ub54c \ub9c8\ub2e4 \uc62c\ub9ac\ub358 \ubc84\uc804\uc774 \uc774\uc81c\ub294 \uc5b4\ub290\uc0c8 6.0\uc774 \ub418\uc5c8\ub2e4. \uc0c8\ub85c\uc6b4 \uc778\uc2a4\ud134\uc2a4\uc758 \uac74\uac15 \uc0c1\ud0dc\uc640 \ub3d9\uc791\uc744 \ucd5c\uc885 \ud655\uc778\ud55c \ub2e4\uc74c 1GB, 40GB \uc9dc\ub9ac \ube44\uc30c\ub358 \uc778\uc2a4\ud134\uc2a4\ub294 \uc774\uc81c \uc740\ud1f4\ud558\uace0 \ub2e4\uc2dc \uc608\uc804\uc758 \uae30\ubcf8 tier\ub85c \ub3cc\uc544 \uc624\uac8c \ub418\uc5c8\ub2e4.<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"

\uc62c\ud574 \ucd08 \uc6cc\ub4dc\ud504\ub808\uc2a4\ub97c \ub9c8\uc774\uadf8\ub808\uc774\uc158 \ud558\ub294 \uc911\uc5d0 \uba54\ubaa8\ub9ac \ubb38\uc81c\ub85c \uc7a0\uae50 \uc0c1\uc704 \uc778\uc2a4\ud134\uc2a4\ub85c \uac14\ub2e4\uac00 \ub418\ub3cc\uc544 \uc624\uaca0\ub2e4\ub294 \uacc4\ud68d\uc744 \ud588\ub358 \uc801\uc774 \uc788\uc5c8\ub2e4. \uacc4\ud68d\uc740 \uadf8\ub7f4 \ub4ef \ud55c\uac83 \uac19\uc558\uc73c\ub098 “Lightsail \uc2a4\ub0c5\uc0f7\uc73c\ub85c \ud558\uc704 \uc778\uc2a4\ud134\uc2a4\ub97c \uc0dd\uc131\ud560 \uc218 \uc5c6\ub2e4“\ub294 \uc0ac\uc2e4\ub9cc \uae68\ub2eb\uace0 \uc6b8\uba70 \uaca8\uc790 \uba39\uae30\ub85c 5\uac1c\uc6d4 \uac00\ub7c9\uc744 \ube44\uc2fc \uc778\uc2a4\ud134\uc2a4\ub97c \uc368\uc654\ub2e4. \uc57c, \uadf8\ub7f0\ub370 \uc774\uac70 \uc815\ub9d0 \uc548\ub418\ub294 \uac70 \ub9de\uc544? 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