{"id":1270,"date":"2016-12-24T15:30:00","date_gmt":"2016-12-24T15:30:00","guid":{"rendered":"https:\/\/rawbytes.org\/?p=1270"},"modified":"2025-11-24T03:00:22","modified_gmt":"2025-11-24T03:00:22","slug":"docker-compose%e3%81%a7%e6%97%a2%e5%ad%98%e3%81%aenetwork%e3%81%ab%e6%8e%a5%e7%b6%9a%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/rawbytes.org\/?p=1270","title":{"rendered":"docker-compose\u3067\u65e2\u5b58\u306enetwork\u306b\u63a5\u7d9a\u3059\u308b"},"content":{"rendered":"<p>docker-compose\u3092\u5229\u7528\u3057\u3066\u30b3\u30f3\u30c6\u30ca\u3092\u8d77\u52d5\u3057\u305f\u5834\u5408\u3001\u901a\u5e38\u3060\u3068docker-compose.yml\uff08\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\uff09\u5358\u4f4d\u3067<br \/>\n\u5185\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u4f5c\u6210\u3055\u308c\u308b\u3002\u3053\u308c\u3092\u3001\u4f8b\u3048\u3070\u5225\u306edocker-compose.yml\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8d77\u52d5\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30ca\u306enetwork\u306e\u4e2d\u3067\u30b3\u30f3\u30c6\u30ca\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001network\u8a2d\u5b9a\u3092docker-compose.yml\u5185\u306b\u8a18\u8ff0\u3059\u308b<\/p>\n<h2>\u65e2\u5b58\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4e00\u89a7<\/h2>\n<pre class=\"prettyprint\">\n$ docker network ls\n<\/pre>\n<p>\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u308b\u3002\u4f8b\u3067\u306fexisting_nw_default\u306b\u63a5\u7d9a\u3059\u308b\u3068\u3059\u308b\u3002<\/p>\n<pre class=\"prettyprint\">\n$ docker network ls\nNETWORK ID          NAME                DRIVER\na36b706eb5a6        bridge              bridge              \n7ee0cd187fbd        host                host                \n39be267aeb70        existing_nw_default      bridge              \nbb39f75ad969        none                null\n<\/pre>\n<h2>\u65e2\u5b58\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3059\u308bdocker-compose.yml\u306e\u4f8b<\/h2>\n<p>\u30c7\u30d5\u30a9\u30eb\u30c8\u3067existing_nw_default\u5185\u306b\u30b3\u30f3\u30c6\u30ca\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001docker-compose.yml\u5185\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306anetwork\u306e\u8a18\u8ff0\u3092\u8ffd\u52a0\u3059\u308c\u3070\u826f\u3044\u3002<\/p>\n<pre class=\"prettyprint\">\nnetworks:\n  default:\n    external:\n      name: existing_nw_default\n<\/pre>\n<p>&nbsp;\u53c2\u7167\uff1a<a href=\"https:\/\/docs.docker.com\/compose\/networking\/\">https:\/\/docs.docker.com\/compose\/networking\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>docker-compose\u3092\u5229\u7528\u3057\u3066\u30b3\u30f3\u30c6\u30ca\u3092\u8d77\u52d5\u3057\u305f\u5834\u5408\u3001\u901a\u5e38\u3060\u3068docker-compose.yml\uff08\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\uff09\u5358\u4f4d\u3067 \u5185\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u4f5c\u6210\u3055\u308c\u308b\u3002\u3053\u308c\u3092\u3001\u4f8b\u3048\u3070\u5225\u306edocker-compose.yml\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8d77\u52d5\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30ca\u306enetwork\u306e\u4e2d\u3067\u30b3\u30f3\u30c6\u30ca\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001network\u8a2d\u5b9a\u3092docker-compose.yml\u5185\u306b\u8a18\u8ff0\u3059\u308b \u65e2\u5b58\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4e00\u89a7 $ docker network ls \u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u308b\u3002\u4f8b\u3067\u306fexisting_nw_default\u306b\u63a5\u7d9a\u3059\u308b\u3068\u3059\u308b\u3002 $ docker network ls NETWORK ID NAME DRIVER a36b706eb5a6 bridge bridge 7ee0cd187fbd host host 39be267aeb70 existing_nw_default bridge bb39f75ad969 none null \u65e2\u5b58\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3059\u308bdocker-compose.yml\u306e\u4f8b \u30c7\u30d5\u30a9\u30eb\u30c8\u3067existing_nw_default\u5185\u306b\u30b3\u30f3\u30c6\u30ca\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001docker-compose.yml\u5185\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306anetwork\u306e\u8a18\u8ff0\u3092\u8ffd\u52a0\u3059\u308c\u3070\u826f\u3044\u3002 networks: default: external: name: existing_nw_default &nbsp;\u53c2\u7167\uff1ahttps:\/\/docs.docker.com\/compose\/networking\/<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,12,21],"tags":[],"class_list":["post-1270","post","type-post","status-publish","format-standard","hentry","category-develop","category-docker","category-howto"],"_links":{"self":[{"href":"https:\/\/rawbytes.org\/index.php?rest_route=\/wp\/v2\/posts\/1270","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rawbytes.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rawbytes.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rawbytes.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rawbytes.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1270"}],"version-history":[{"count":1,"href":"https:\/\/rawbytes.org\/index.php?rest_route=\/wp\/v2\/posts\/1270\/revisions"}],"predecessor-version":[{"id":1271,"href":"https:\/\/rawbytes.org\/index.php?rest_route=\/wp\/v2\/posts\/1270\/revisions\/1271"}],"wp:attachment":[{"href":"https:\/\/rawbytes.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rawbytes.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1270"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rawbytes.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}