{"id":4210,"date":"2026-03-25T07:00:00","date_gmt":"2026-03-24T22:00:00","guid":{"rendered":"https:\/\/litcoder.com\/?p=4210"},"modified":"2026-03-06T14:10:05","modified_gmt":"2026-03-06T05:10:05","slug":"wordpress%eb%a5%bc-%eb%8b%a4%ec%8b%9c-%ea%b1%b4%ea%b0%95%ed%95%98%ea%b2%8c","status":"publish","type":"post","link":"https:\/\/litcoder.com\/?p=4210","title":{"rendered":"MAPA: Make All Health-checks Pass Again"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"1024\" src=\"https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_health_status-900x1024.png\" alt=\"\" class=\"wp-image-4211\" style=\"width:500px\" srcset=\"https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_health_status-900x1024.png 900w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_health_status-264x300.png 264w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_health_status-768x874.png 768w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_health_status-624x710.png 624w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_health_status.png 1074w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\ud578\ub4dc\ud3f0\uc5d0 \ub5a0 \uc788\ub294 \uc54c\ub78c \ubc43\uc9c0 \uc870\ucc28\ub3c4 \ubaa8\ub450 \ud655\uc778\ud574\uc57c \uc9c1\uc131\uc774 \ud480\ub9ac\ub294 \uc131\uaca9\uc758 \uc18c\uc720\uc790\uc5d0\uac8c WordPress\uc758 \uac74\uac15\ud654\uba74\uc5d0\uc11c \ud56d\uc0c1 \ubcf4\uc774\ub294 \uc800 \ub450\uac1c\uc758 \ubb38\uc81c\uc810\ub4e4\uc740 \uc5ec\uac04 \ub208\uc5d0 \uac70\uc2ac\ub9ac\ub294\uac8c \uc544\ub2c8\ub2e4. \ud2b9\ubcc4\ud788 \uae30\ub2a5\uc5d0 \ubcc4 \ubb38\uc81c\uac00 \uc5c6\uc74c\uc5d0\ub3c4 \ubb34\uc5b8\uac00 \ud574\uc57c \ud560 \uac83\uc774 \ub0a8\uc740 \ub4ef\ud55c \ucc1c\ucc1c\ud568\uc5d0 \ub610 \uc0bd\uc744 \ub4e4\uc5c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uac74\uac15\ubb38\uc81c 1: &#8220;\uc9c0\uc18d\uc801\uc778 \uac1d\uccb4 \uce90\uc2dc\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4&#8221;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uac1d\uccb4 \uce90\uc2dc \uc11c\ube44\uc2a4\ub97c \uc124\uc815\ud558\uc9c0 \uc54a\uc544\uc11c \ubcf4\uace0\ub418\ub294 \ub0b4\uc6a9\uc73c\ub85c, Redis\ub098 Memcached \uac19\uc740 \uce90\uc2dc \uc11c\ube44\uc2a4\ub97c \uc124\uce58\ud574\uc11c \ud574\uacb0 \ud560 \uc218 \uc788\ub2e4. \ub2e4\uc74c\uc758 \uba85\ub839\uc5b4\ub85c AL2023\uc5d0\uc11c Redis6\ub97c \uc124\uce58\ud574 \uc900\ub2e4.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"dracula\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo dnf install redis6 -y\nsudo systemctl start redis6\nsudo systemctl enable redis6 <\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \ub098\uc11c Redis6\uc640 PHP\uac00 \uc18c\ud1b5\ud560 \uc218 \uc788\ub3c4\ub85d php-redis\ub3c4 \uc124\uce58\ud574 \uc900\ub2e4.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"dracula\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo dnf install php-redis -y\nsudo systemctl restart php-fpm<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Redis6\uc758 \uc124\uc815\ud30c\uc77c\uc778 <code>\/etc\/redis6\/redis6.con<\/code>f\uc5d0 \ub2e4\uc74c \ub450 \uc904\uc744 \ucd94\uac00\ud574\uc11c \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9\uc740 128MB\ub85c \uc81c\ud55c\ud55c\ub2e4. \uc9c0\uae08 \uc0ac\uc6a9\ud558\uace0 \uc788\ub294 plan\uc758 \uba54\ubaa8\ub9ac\uac00 \uadf8\ub2e4\uc9c0 \uc5ec\uc720\ub86d\uc9c0\ub294 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uc774\uc815\ub3c4 \ud06c\uae30\ub85c \uc81c\ud55c\uc744 \ub450\uc5c8\ub2e4.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">maxmemory 128mb\nmaxmemory-policy allkeys-lru<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9c8\uc9c0\ub9c9\uc73c\ub85c WordPress\uc5d0\uc11c Redis Object Cache plugin\uc744 \uc124\uce58\ud558\uace0 \ud65c\uc131\ud654 \uc2dc\ucf1c\uc900\ub2e4.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"551\" src=\"https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_redis_object_cache-1024x551.png\" alt=\"\" class=\"wp-image-4230\" style=\"width:500px\" srcset=\"https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_redis_object_cache-1024x551.png 1024w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_redis_object_cache-300x161.png 300w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_redis_object_cache-768x413.png 768w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_redis_object_cache-624x336.png 624w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_redis_object_cache.png 1074w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"551\" src=\"https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_redis_object_cache_enable-1024x551.png\" alt=\"\" class=\"wp-image-4231\" style=\"width:500px\" srcset=\"https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_redis_object_cache_enable-1024x551.png 1024w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_redis_object_cache_enable-300x161.png 300w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_redis_object_cache_enable-768x413.png 768w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_redis_object_cache_enable-624x336.png 624w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_redis_object_cache_enable.png 1074w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\uac74\uac15\ubb38\uc81c 2: &#8220;\ud328\uc774\uc9c0 \uce90\uc2dc\uac00 \uac10\uc9c0\ub418\uc9c0 \uc54a\uc558\uc73c\ub098 \uc11c\ubc84 \ubc18\uc751\uc2dc\uac04\uc774 \uc88b\uc2b5\ub2c8\ub2e4&#8221;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9e4\ubc88 \ud398\uc774\uc9c0\uac00 \ub85c\ub4dc\ub420 \ub54c\ub9c8\ub2e4 PHP process\ub97c \uac70\uce58\uc9c0 \uc54a\uc544\ub3c4 \ub418\ub3c4\ub85d static cache\ub97c \uc124\uc815\ud574 \ub2ec\ub77c\ub294 \ub0b4\uc6a9\uc774\ub2e4. \uc544\uc8fc \uac04\ub2e8\ud558\uac8c\ub294 WordPress plugin\uc744 \uc124\uce58\ud574\uc11c \ud574\uacb0\ud560 \uc218\ub3c4 \uc788\ub294\ub370, \ubb38\uc81c\ub294 \uc774\ub7ec\ud55c plugin\ub4e4\uc774 \ub300\ubd80\ubd84 \uace0\uc720\uc8fc\uc18c(permalink) \ud615\uc2dd\uc744 \ub2e4\ub978 \uac83\uc73c\ub85c \ubcc0\uacbd\ud558\ub294 \uac83\uc744 \uc694\uad6c\ud55c\ub2e4\ub294 \uac83\uc774\ub2e4.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"551\" height=\"647\" src=\"https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_permalink.png\" alt=\"\" class=\"wp-image-4232\" style=\"width:500px\" srcset=\"https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_permalink.png 551w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_permalink-255x300.png 255w\" sizes=\"auto, (max-width: 551px) 100vw, 551px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\uac80\uc0c9\uc5d4\uc9c4\uc758 \uc0c1\uc704\uc5d0 \ub728\uae30 \uc704\ud574\uc11c\ub77c\ub3c4 \uc774 \uc124\uc815\uc744 <code>\"\uae00\uc774\ub984<\/code>&#8221; \ud615\uc2dd\uc73c\ub85c \uc124\uc815\ud558\ub294\uac8c \uc88b\ub2e4\uace0\ub294 \ud558\ub294\ub370 \uac80\uc0c9\uc5d4\uc9c4 \uc0c1\uc704\uc5d0 \ub728\ub294 \uac74 \ub531\ud788 \uad00\uc2ec\uc0ac\ub3c4 \uc544\ub2cc\ub370\ub2e4\uac00 \ubb34\uc5c7\ubcf4\ub2e4\ub3c4 \uc800 \ud615\uc2dd\uc740 \ubcc4\ub85c \uc608\uc058\uc9c0 \uc54a\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\ud589\ud788\ub3c4 Nginx\uc5d0\uc11c FastCGI caching\uc744 \uc124\uc815\ud558\ub294 \ubc29\ubc95\uc73c\ub85c static caching\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\ub2e4. \uba3c\uc800 \uce90\uc2dc\ub85c \uc0ac\uc6a9\ud560 \uacf5\uac04\uc744 \ub9cc\ub4e4\uc5b4 \uc900\ub2e4.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"dracula\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo mkdir -p \/var\/run\/nginx-cache\nsudo chown nginx:nginx \/var\/run\/nginx-cache\nsudo chmod 700 \/var\/run\/nginx-cache<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Nginx\uc758 \uc804\uc5ed \uc124\uc815\ud30c\uc77c\uc778 <code>\/etc\/nginx\/nginx.conf<\/code>\uc758 <code>http<\/code> \uc601\uc5ed\uc5d0 \uce90\uc2dc\uc758 \uacbd\ub85c\uc640 \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9(10MB)\uc744 \uc815\uc758\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">fastcgi_cache_path \/var\/run\/nginx-cache levels=1:2 keys_zone=wpcache:10m inactive=60m;\nfastcgi_cache_key \"$scheme$request_method$host$request_uri\";<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc73c\ub85c <code>server<\/code> \uc601\uc5ed\uc5d0 \uad00\ub9ac\uc790 \ud398\uc774\uc9c0\ub098 \ud3ec\uc2a4\ud2b8 \uc791\uc131 \ucc98\ub7fc \uce90\uc2dc\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc744 \uacbd\uc6b0\ub97c \uc124\uc815\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"nginx\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">location ~ \\.php$ {\n...\n    # Cache\uc608\uc678 \uacbd\uc6b0 \uc124\uc815\n    set $skip_cache 0;\n    if ($query_string != \"\") { set $skip_cache 1; }\n    if ($request_uri ~* \"\/wp-admin\/|\/xmlrpc.php|wp-.*.php|\/feed\/|index.php|sitemap(_index)?.xml\") {\n        set $skip_cache 1;\n    }\n    if ($http_cookie ~* \"comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_no_cache|wordpress_logged_in\") {\n        set $skip_cache 1;\n    }\n    \n...\n}<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uce90\uc2dc \uc0ac\uc6a9\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \uc124\uc815\ud55c\ub2e4. \uc544\ub798\uc758 <code>\"\ub514\ubc84\uae45 \ubaa9\uc801\"<\/code>\uc5d0 \uc788\ub294 \ud5e4\ub354\uc5d0 \ub0b4\uc6a9\uc744 \ucd94\uac00\ud558\ub294 \ubd80\ubd84\uc740 \uad73\uc774 \ub123\uc9c0 \uc54a\uc544\ub3c4 \ub418\uc9c0\ub9cc, WordPress\uc758 <code>\uac74\uac15\uac80\uc0ac<\/code> \uba54\ub274\uc5d0\uc11c \uce90\uc2dc\uc801\uc6a9 \uc5ec\ubd80\ub97c \ud310\ub2e8\ud558\ub294 \ubd80\ubd84\uc744 \uc704\ud574\uc11c \ub123\uc5b4 \uc8fc\uc5c8\ub2e4. \uc774 \ubd80\ubd84\uc744 \ucd94\uac00\ud574 \uc8fc\uc9c0 \uc54a\uc73c\uba74 \uc815\uc801 \uce90\uc2dc\uac00 \ub3d9\uc791\ud558\uace0 \uc788\uc5b4\ub3c4 \uce90\uc2dc \uad00\ub828 \uba54\uc138\uc9c0\uac00 \uacc4\uc18d \ub728\uac8c \ub41c\ub2e4.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"nginx\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">location ~ \\.php$ {\n...\n    # Cache\n    fastcgi_cache wpcache;\n    fastcgi_cache_valid 200 301 302 60m;\n    fastcgi_cache_bypass $skip_cache;\n    fastcgi_no_cache $skip_cache;\n        \n    # \uce90\uc2dc \uc801\uc911 \uc5ec\ubd80\ub97c \ud5e4\ub354\uc5d0 \ud45c\uc2dc (\ub514\ubc84\uae45 \ubaa9\uc801)\n    add_header X-FastCGI-Cache $upstream_cache_status;\n    add_header X-Cache-Enabled \"True\";  # \uac74\uac15\uac80\uc0ac \ud1b5\uacfc\uc6a9\n    add_header X-Proxy-Cache $upstream_cache_status;\n...\n}<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\uacb0\uacfc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc798\ud588\ub2e4!<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"920\" height=\"1024\" src=\"https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_healthy-920x1024.png\" alt=\"\" class=\"wp-image-4212\" style=\"width:500px\" srcset=\"https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_healthy-920x1024.png 920w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_healthy-270x300.png 270w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_healthy-768x854.png 768w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_healthy-624x694.png 624w, https:\/\/litcoder.com\/wp-content\/uploads\/2026\/02\/wp_healthy.png 1102w\" sizes=\"auto, (max-width: 920px) 100vw, 920px\" \/><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\ud578\ub4dc\ud3f0\uc5d0 \ub5a0 \uc788\ub294 \uc54c\ub78c \ubc43\uc9c0 \uc870\ucc28\ub3c4 \ubaa8\ub450 \ud655\uc778\ud574\uc57c \uc9c1\uc131\uc774 \ud480\ub9ac\ub294 \uc131\uaca9\uc758 \uc18c\uc720\uc790\uc5d0\uac8c WordPress\uc758 \uac74\uac15\ud654\uba74\uc5d0\uc11c \ud56d\uc0c1 \ubcf4\uc774\ub294 \uc800 \ub450\uac1c\uc758 \ubb38\uc81c\uc810\ub4e4\uc740 \uc5ec\uac04 \ub208\uc5d0 \uac70\uc2ac\ub9ac\ub294\uac8c \uc544\ub2c8\ub2e4. \ud2b9\ubcc4\ud788 \uae30\ub2a5\uc5d0 \ubcc4 \ubb38\uc81c\uac00 \uc5c6\uc74c\uc5d0\ub3c4 \ubb34\uc5b8\uac00 \ud574\uc57c \ud560 \uac83\uc774 \ub0a8\uc740 \ub4ef\ud55c \ucc1c\ucc1c\ud568\uc5d0 \ub610 \uc0bd\uc744 \ub4e4\uc5c8\ub2e4. \uac74\uac15\ubb38\uc81c 1: &#8220;\uc9c0\uc18d\uc801\uc778 \uac1d\uccb4 \uce90\uc2dc\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4&#8221; \uac1d\uccb4 \uce90\uc2dc \uc11c\ube44\uc2a4\ub97c \uc124\uc815\ud558\uc9c0 \uc54a\uc544\uc11c \ubcf4\uace0\ub418\ub294 \ub0b4\uc6a9\uc73c\ub85c, Redis\ub098 Memcached \uac19\uc740 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[6],"tags":[418,417,190,406,416,155],"class_list":["post-4210","post","type-post","status-publish","format-standard","hentry","category-tools","tag-al2023","tag-cache","tag-lightsail","tag-nginx","tag-redis","tag-wordpress"],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":4139,"url":"https:\/\/litcoder.com\/?p=4139","url_meta":{"origin":4210,"position":0},"title":"Bitnami \uc6cc\ub4dc\ud504\ub808\uc2a4\ub97c Amazon Linux 2023\uc73c\ub85c \ub9c8\uc774\uadf8\ub808\uc774\uc158","author":"litcoder","date":"2026\ub144 2\uc6d4 25\uc77c","format":false,"excerpt":"\ucc98\uc74c Lightsail\ub85c \uc774\uc0ac\uc654\uc744 \ub54c \uc778\uc2a4\ud134\uc2a4 \uc120\ud0dd\uc5d0\ub294 \ud070 \uace0\ubbfc\uc744 \ub4e4\uc774\uc9c0\ub294 \uc54a\uc558\ub2e4. \uc81c\uacf5\ub418\ub294 WordPress instance\uc5d0\ub294 \ud544\uc694\ud55c \uac83\ub4e4\uc774 \uc774\ubbf8 \ub2e4 \uc124\uce58 \ub418\uc5b4 \uc788\uc5b4\uc11c \uc778\uc2a4\ud134\uc2a4\ub97c \ud558\ub098 \uc0dd\uc131\ud558\uace0 \uae30\uc874 \ube14\ub85c\uadf8\ub97c import\ud558\ub294 \uac83\uc73c\ub85c \ubaa8\ub4e0 \uacfc\uc815\ub4e4\uc774 \ube44\uad50\uc801 \uc21c\uc870\ub86d\uac8c \uc9c4\ud589\ub41c \ud3b8\uc774\uc5c8\ub2e4. \ubb38\uc81c\ub294 \uc774 WordPress \uc778\uc2a4\ud134\uc2a4\uac00 Bitnami\ub85c \ub418\uc5b4 \uc788\uc5b4\uc11c \uc138\ubd80\uc801\uc778 \uad00\ub9ac \uc791\uc5c5\uc5d0\ub294 \uc81c\uc57d\uc774 \ub9ce\ub2e4\ub294 \uc810\uc774\ub2e4. \uadf8\ub798\uc11c AWS\uc5d0 \ucd5c\uc801\ud654 \ub418\uc5b4\u2026","rel":"","context":"&quot;Linux&quot;\uc5d0\uc11c","block_context":{"text":"Linux","link":"https:\/\/litcoder.com\/?cat=4"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/02\/lightsail_https_port.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/02\/lightsail_https_port.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/02\/lightsail_https_port.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/02\/lightsail_https_port.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":3229,"url":"https:\/\/litcoder.com\/?p=3229","url_meta":{"origin":4210,"position":1},"title":"Multi-container app\uc758 Bad Gateway(502) \ubb38\uc81c \ub514\ubc84\uae45","author":"litcoder","date":"2023\ub144 6\uc6d4 4\uc77c","format":false,"excerpt":"Intel Training and Learning Suite(TLS)\ub294 \ucc98\uc74c\uc73c\ub85c \uacbd\ud5d8\ud574\ubcf4\ub294 multi-container application\uc774\ub2e4. \uc911\uac04\uc5d0 native\uac1c\ubc1c\uc744 \uc704\ud55c \ud658\uacbd \uc124\uc815\uc744 \ub07c\uc6cc \ub123\uc5b4 \ubcf4\ub824\uace0 \uc774\uac83 \uc800\uac83 \uc2dc\ub3c4\ud558\ub294 \uc911\uc5d0 web interface\ub97c \ub2f4\ub2f9\ud558\ub294 tls_proxy\ub77c\ub294 docker\uac00 Bad Gateway\ub97c \ub744\uc6b0\uba74\uc11c \ubb38\uc81c\uac00 \uc0dd\uacbc\ub2e4. \ub514\ubc84\uae45 \ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uc0ac\uc6a9\ud574 \ubcf8 docker-compose\uba85\ub839\uc5b4 \ub4e4\uc758 \uc4f0\uc784\uc0c8\uac00 \uc720\uc6a9\ud560 \uac83 \uac19\uc544\uc11c \uae30\ub85d\uc73c\ub85c \ub0a8\uaca8 \ub454\ub2e4. Port number\uc640 docker\ucc3e\uae30: docker-compose ps\u2026","rel":"","context":"&quot;Linux&quot;\uc5d0\uc11c","block_context":{"text":"Linux","link":"https:\/\/litcoder.com\/?cat=4"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4189,"url":"https:\/\/litcoder.com\/?p=4189","url_meta":{"origin":4210,"position":2},"title":"Lightsail \uc11c\ubc84\uac00 \uc790\uafb8 \uc8fd\uc5b4\uc694","author":"litcoder","date":"2026\ub144 3\uc6d4 18\uc77c","format":false,"excerpt":"Jetpack\uc774 \uc694\uc998\ucc98\ub7fc \ub9ce\uc774 \ub9d0\uc744 \uac74 \uc801\uc774 \uc788\uc5c8\ub358\uac00? \ucd5c\uadfc\uc5d0 Bitnami\uc5d0\uc11c Amazon Linux 2023\uc73c\ub85c \uc774\uc0ac\ud558\uba74\uc11c Lightsail instance\ub97c \ud55c \ub2e8\uacc4 \ube44\uc2fc \uac83\uc73c\ub85c \uc62c\ub9ac\uace0 \ub098\uc11c\ubd80\ud130 \uc6f9\uc0ac\uc774\ud2b8\uac00 \ub2e4\uc6b4\ub418\uc5c8\ub2e4\ub294 Jetpack\uc758 \ub178\ud2f0\uac00 \uacc4\uc18d \ub72c\ub2e4. \ub354 \ube44\uc2f8\uba74 \ub354 \uc798\ub3cc\uc544\uc57c \ub418\ub294 \uac83 \uc544\ub2cc\uac00? \uc774\ub7f0 \ub178\ud2f0\ub97c \ubc1b\uace0\ub098\uc11c \ud655\uc778\ud574 \ubcf4\uba74 \ube14\ub85c\uadf8\uac00 \uc811\uc18d\ub418\uc9c0 \uc54a\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c SSH \uc870\ucc28\ub3c4 \ub728\uc9c0 \uc54a\ub294 \uc0c1\ud0dc\uac00 \ub418\uc5b4\u2026","rel":"","context":"&quot;Linux&quot;\uc5d0\uc11c","block_context":{"text":"Linux","link":"https:\/\/litcoder.com\/?cat=4"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/02\/xmlrpc_attac_log.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/02\/xmlrpc_attac_log.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/02\/xmlrpc_attac_log.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/02\/xmlrpc_attac_log.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":4558,"url":"https:\/\/litcoder.com\/?p=4558","url_meta":{"origin":4210,"position":3},"title":"Redis Stream\uc744 \uc774\uc6a9\ud55c task queue \uad6c\uc131","author":"litcoder","date":"2026\ub144 7\uc6d4 15\uc77c","format":false,"excerpt":"Redis stream\uc740 \ub370\uc774\ud130\uac00 \uacc4\uc18d \ucd94\uac00\ub418\ub294 logging\uac19\uc740 \uc0ac\uc6a9 \ucf00\uc774\uc2a4\ub97c \uc5fc\ub450\ud574 \ub450\uace0 \ub3c4\uc785\uc5c8\ub2e4\uace0 \ud55c\ub2e4. \ud558\uc9c0\ub9cc stream \ub0b4\uc5d0 \uc313\uc5ec \uc788\ub294 \uc544\uc774\ud15c \ub4e4 \uc911 ACK\ub97c \ubc1b\uc9c0 \ubabb\ud55c \uc544\uc774\ud15c\ub4e4\uc744 PEL(Pending Entries List)\ub85c \uad00\ub9ac \ud560 \uc218 \uc788\ub2e4 \ubcf4\ub2c8 \ucc98\ub9ac \ub0b4\uc5ed\uc744 \ud30c\uc545\ud558\uac70\ub098 \uc911\ubcf5\ub41c \ucc98\ub9ac\ub97c \ub9c9\ub294\ub370\uc5d0\ub3c4 \uc720\uc6a9\ud558\uac8c \uc0ac\uc6a9\ub420 \uc218 \uc788\ub2e4. Redis\ub294 \ub2e4\uc591\ud55c \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4 API\ub97c \uc9c0\uc6d0\ud558\uc9c0\ub9cc \uc774 \ud3ec\uc2a4\ud305\uc5d0\uc11c\ub294\u2026","rel":"","context":"&quot;Programming&quot;\uc5d0\uc11c","block_context":{"text":"Programming","link":"https:\/\/litcoder.com\/?cat=5"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/06\/redis_task_queue_act.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/06\/redis_task_queue_act.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/06\/redis_task_queue_act.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/06\/redis_task_queue_act.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":3723,"url":"https:\/\/litcoder.com\/?p=3723","url_meta":{"origin":4210,"position":4},"title":"Orange3 Text Add-On \ucd94\uac00\ud560 \ub54c \ube4c\ub4dc\uc624\ub958","author":"litcoder","date":"2025\ub144 10\uc6d4 10\uc77c","format":false,"excerpt":"Orange3\uc5d0 Text Add-on\uc744 \ucd94\uac00\ud558\ub294 \ub3c4\uc911 SciPy\ub97c \ube4c\ub4dc\ud558\ub824 \uc2dc\ub3c4\ud558\ub294\ub370 \uc624\ub958\uac00 \ubc1c\uc0dd\ud55c\ub2e4. Fortran\uc744 \ube44\ub86f\ud55c \uc758\uc874\uc131\uc774 \ub9cc\uc871\ub418\uc9c0 \uc54a\uc544\uc11c \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\uc778\ub370 \uc5ec\ub7ec\uac74\uc758 \ube4c\ub4dc \uc624\ub958\ub97c \ud53c\ud558\ub824\uba74 SciPy\uc758 Building from Source\ub97c \ucc38\uace0\ud574\uc11c \ud544\uc694\ud55c \ud328\ud0a4\uc9c0\ub97c \ubbf8\ub9ac \uc124\uce58\ud574 \uc904 \uc218 \uc788\ub2e4. ArchLinux\uc758 \uacbd\uc6b0 \ud544\uc694\ud55c \ud328\ud0a4\uc9c0\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4. sudo pacman -S gcc-fortran openblas pkgconf base-devel python-setuptools \uadf8\ub9ac\uace0 \ub098\uc11c \ud544\uc694\ud55c\u2026","rel":"","context":"&quot;Linux&quot;\uc5d0\uc11c","block_context":{"text":"Linux","link":"https:\/\/litcoder.com\/?cat=4"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2025\/10\/image.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":4146,"url":"https:\/\/litcoder.com\/?p=4146","url_meta":{"origin":4210,"position":5},"title":"Lightsail \uc2a4\ub0c5\uc0f7\uc73c\ub85c \ud558\uc704 \uc778\uc2a4\ud134\uc2a4\ub97c \uc0dd\uc131\ud560 \uc218 \uc5c6\ub2e4","author":"litcoder","date":"2026\ub144 3\uc6d4 4\uc77c","format":false,"excerpt":"Lightsail\uc758 WordPress \uc778\uc2a4\ud134\uc2a4\ub97c AL2023\uc73c\ub85c \uc804\ud658 \ud560 \ub54c, All-in-One Migration utility\ub85c import\ub97c \uc2dc\ub3c4\ud558\ub294\ub370 \uc774\uc804\uc5d0 \ubcf8 \uc801\uc774 \uc5c6\ub358 internal error\uac00 \ubc1c\uc0dd\ud588\ub2e4. \ubd84\uba85 \uc5c5\ub85c\ub4dc \uac00\ub2a5\ud55c \ud30c\uc77c \ud06c\uae30\ub3c4 import\ud558\ub294 \uc555\ucd95 \ud30c\uc77c \ubcf4\ub2e4 \ud06c\uac8c \uc124\uc815\ud574 \uc8fc\uc5c8\uace0 \ub2e4\ub978 \uc124\uc815\ub4e4\ub3c4 \ubaa8\ub450 \ub9c8\ucce4\uc74c\uc5d0\ub3c4 \uacc4\uc18d\ud574\uc11c \uc2e4\ud328\ud558\ub294 \uac83\uc774\ub2e4. YYYY\/MM\/DD HH:MM:SS [error] 32777#32777: *4 FastCGI sent in stderr: \"PHP message: PHP\u2026","rel":"","context":"&quot;Linux&quot;\uc5d0\uc11c","block_context":{"text":"Linux","link":"https:\/\/litcoder.com\/?cat=4"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/02\/lightsail_instance_from_snapshot-2.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/02\/lightsail_instance_from_snapshot-2.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/02\/lightsail_instance_from_snapshot-2.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/litcoder.com\/wp-content\/uploads\/2026\/02\/lightsail_instance_from_snapshot-2.png?resize=700%2C400&ssl=1 2x"},"classes":[]}],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/litcoder.com\/index.php?rest_route=\/wp\/v2\/posts\/4210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/litcoder.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/litcoder.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/litcoder.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/litcoder.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4210"}],"version-history":[{"count":22,"href":"https:\/\/litcoder.com\/index.php?rest_route=\/wp\/v2\/posts\/4210\/revisions"}],"predecessor-version":[{"id":4278,"href":"https:\/\/litcoder.com\/index.php?rest_route=\/wp\/v2\/posts\/4210\/revisions\/4278"}],"wp:attachment":[{"href":"https:\/\/litcoder.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/litcoder.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/litcoder.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}