{"id":33734,"date":"2023-04-07T15:24:50","date_gmt":"2023-04-07T06:24:50","guid":{"rendered":"https:\/\/tech-lab.sios.jp\/?p=33734"},"modified":"2023-04-07T15:24:50","modified_gmt":"2023-04-07T06:24:50","slug":"openshift%e3%81%ae%e9%81%8b%e7%94%a8_%e3%83%a6%e3%83%bc%e3%82%b6%e7%ae%a1%e7%90%86_idp_%e3%82%af%e3%83%a9%e3%82%b9%e3%82%bf%e3%83%ad%e3%83%bc%e3%82%ab%e3%83%ab%e8%a8%ad%e5%ae%9ahtpasswd","status":"publish","type":"post","link":"https:\/\/tech-lab.sios.jp\/archives\/33734","title":{"rendered":"OpenShift\u306e\u904b\u7528_\u30e6\u30fc\u30b6\u7ba1\u7406_IDP_\u30af\u30e9\u30b9\u30bf\u30ed\u30fc\u30ab\u30eb\u8a2d\u5b9aHTPasswd"},"content":{"rendered":"

\u3053\u3093\u306b\u3061\u306f\u30b5\u30a4\u30aa\u30b9\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u524d\u7530\u3067\u3059\u3002<\/span><\/p>\n

OpenShift\u3092\u8907\u6570\u4eba\u3067\u5229\u7528\u3059\u308b\u74b0\u5883\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u7ba1\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002Kubernetes\u306b\u3042\u308b\u30b5\u30fc\u30d3\u30b9\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u306f\u306a\u304f\u30e6\u30fc\u30b6\u30fc\u3068\u3044\u3046OpenShift\u72ec\u81ea\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002OpenShift\u306e\u30d6\u30e9\u30a6\u30b6\u64cd\u4f5c\u6642\u306e\u5229\u7528\u3084\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u64cd\u4f5c\u6642\u306e\u8a8d\u8a3c\u3068\u3057\u3066\u5229\u7528\u3057\u307e\u3059\u3002\u521d\u671f\u69cb\u7bc9\u3067\u306f\u30e6\u30fc\u30b6\u7ba1\u7406\u6a5f\u80fd\u306eIDP\u306f\u306a\u304f\u3001IDP\u3068\u3044\u308f\u308c\u3066\u3082\u805e\u304d\u306a\u308c\u306a\u304f\u3066\u3069\u3046\u3057\u305f\u3089\u3044\u3044\u304b\u60a9\u3093\u3067\u3057\u307e\u3044\u307e\u3059\u3002\u5168\u4f53\u3092\u8a71\u3059\u3068\u3055\u3089\u306b\u6df7\u4e71\u304c\u9032\u3080\u3053\u3068\u3082\u591a\u3044\u306e\u3067\u308f\u304b\u308a\u3084\u3059\u3055\u3092\u91cd\u8996\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

OpenShift\u306e\u30e6\u30fc\u30b6\u30fc\u7ba1\u7406<\/h1>\n

OpenShift\u306e\u30e6\u30fc\u30b6\u30fc\u7ba1\u7406\u3068\u4e00\u53e3\u306b\u8a00\u3063\u3066\u3082\u8272\u3005\u8003\u3048\u305f\u308a\u7406\u89e3\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u3001\u521d\u671f\u77e5\u8b58\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u307e\u3059\u3002<\/p>\n

OpenShift\uff08Kubernetes\u542b\u3080\uff09 \u30e6\u30fc\u30b6\u30fc\u306b\u3064\u3044\u3066<\/span><\/h2>\n

User\u306fOpenShift\u30af\u30e9\u30b9\u30bf\u306b\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u305f\u3081\u306e\u8a8d\u8a3c\u60c5\u5831\u3092\u6301\u3064\u4eba\u9593\u306e\u30e6\u30fc\u30b6\u30fc\u3067\u3042\u308a\u3001ServiceAccount\u306fOpenShift\u30af\u30e9\u30b9\u30bf\u5185\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b3\u30f3\u30c6\u30ca\u304cOpenShift\u306eAPI\u30b5\u30fc\u30d0\u30fc\u306b\u5bfe\u3057\u3066\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3059\u308b\u305f\u3081\u306e\u8a8d\u8a3c\u60c5\u5831\u3092\u6301\u3064\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u3042\u308a\u307e\u3059\u3002\u4e0b\u8a18\u306b\u6bd4\u8f03\u3057\u305f\u8868\u3092\u8a18\u8f09\u3057\u307e\u3059\u3002<\/span><\/p>\n

 <\/p>\n\n\n\n\n\n\n\n
\u30ea\u30bd\u30fc\u30b9\u540d<\/strong><\/td>\n\n

ServiceAccount<\/strong><\/p>\n<\/td>\n

User<\/strong><\/td>\n<\/tr>\n
\u6a5f\u80fd\u306e\u6709\u7121<\/td>\nKubernetes\u3001OpenShift\u4e21\u65b9\u306b\u5b58\u5728<\/td>\nOpenShift\u306e\u307f\u306e\u6a5f\u80fd<\/td>\n<\/tr>\n
\u5229\u7528\u7528\u9014<\/td>\n\n

API\u30b5\u30fc\u30d0\u306b\u5bfe\u3057\u3066\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3059\u308b\u30a2\u30ab\u30a6\u30f3\u30c8<\/p>\n

pod\u3092\u30c7\u30d7\u30ed\u30a4\u3059\u308b\u3068\u304d\u306e\u8a8d\u8a3c\u60c5\u5831\u3084\u8a2d\u5b9a\u3067\u5229\u7528<\/p>\n<\/td>\n

\u30e6\u30fc\u30b6\u30fc\u304c\u64cd\u4f5c\u3001GUI\u3084\u30af\u30e9\u30b9\u30bf\u30fc\u3078\u306e\u8a2d\u5b9a\u7b49\u3067\u5229\u7528<\/td>\n<\/tr>\n
\u30a2\u30ab\u30a6\u30f3\u30c8 or \u30e6\u30fc\u30b6\u30fc\u3000\u7ba1\u7406\u5143<\/td>\nOCP\u30af\u30e9\u30b9\u30bf<\/td>\nIDP<\/td>\n<\/tr>\n
\u5099\u8003<\/td>\n\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4f5c\u6210\u6642\u306b\u81ea\u52d5\u751f\u6210\u3055\u308c\u308b\u30a2\u30ab\u30a6\u30f3\u30c8\u3042\u308a<\/td>\n\u521d\u671f\u69cb\u7bc9\u6642\u306bkubeadmin\u3000User\u4f5c\u6210<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

OpenShift \u30e6\u30fc\u30b6\u30fc\u306b\u304b\u304b\u308f\u308b\u7528\u8a9e<\/span><\/h2>\n

OpenShift\u306eUser\u306b\u95a2\u3059\u308b\u7528\u8a9e\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n\n\n
<\/th>\nIDP<\/th>\nOAuth<\/th>\nGroup<\/th>\nUser<\/th>\nRole<\/th>\nRolebinding<\/th>\n<\/tr>\n<\/thead>\n
\u6982\u8981<\/td>\n\u30e6\u30fc\u30b6\u30fc\u306e\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3\u3092\u8a8d\u8a3c\u3059\u308b\u305f\u3081\u306e\u30b7\u30b9\u30c6\u30e0<\/td>\nOpenShift\u306eIDP\u3092\u8a2d\u5b9a\u3059\u308b\u30ea\u30bd\u30fc\u30b9<\/td>\nOpenShift\u306e\u30e6\u30fc\u30b6\u30fc\u3092\u30b0\u30eb\u30fc\u30d7\u5206\u3051\u3059\u308b\u305f\u3081\u306e\u6a5f\u80fd<\/td>\nOpenShift\u306b\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u305f\u3081\u306e\u8a8d\u8a3c\u60c5\u5831\u3092\u6301\u3064\u30e6\u30fc\u30b6\u30fc<\/td>\nOpenShift\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306a\u30ea\u30bd\u30fc\u30b9\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u6a5f\u80fd<\/td>\nRole\u3068User\/Group\u3092\u95a2\u9023\u4ed8\u3051\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u8a2d\u5b9a\u3059\u308b\u6a5f\u80fd<\/td>\n<\/tr>\n
\u76ee\u7684<\/td>\n\u30e6\u30fc\u30b6\u30fc\u8a8d\u8a3c<\/td>\nOpenShift\u306e\u30e6\u30fc\u30b6\u30fc\u8a8d\u8a3c\u3092\u8a2d\u5b9a<\/td>\nOpenShift\u30e6\u30fc\u30b6\u30fc\u306e\u30b0\u30eb\u30fc\u30d7\u5206\u3051<\/td>\nOpenShift\u306b\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u305f\u3081\u306e\u8a8d\u8a3c<\/td>\n\u30ea\u30bd\u30fc\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u3092\u5236\u5fa1<\/td>\nRole\u3068User\/Group\u3092\u95a2\u9023\u4ed8\u3051\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u8a2d\u5b9a<\/td>\n<\/tr>\n
\u7279\u5fb4<\/td>\n\u5916\u90e8\u30b7\u30b9\u30c6\u30e0\u306b\u30e6\u30fc\u30b6\u30fc\u8a8d\u8a3c\u3092\u59d4\u8a17<\/td>\nOpenShift\u306e\u8a8d\u8a3c\u8a2d\u5b9a\u3092\u884c\u3046<\/td>\n\u8907\u6570\u306e\u30e6\u30fc\u30b6\u30fc\u3092\u30b0\u30eb\u30fc\u30d7\u5316<\/td>\nOpenShift\u30af\u30e9\u30b9\u30bf\u30fc\u306b\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981<\/td>\n\u30ea\u30bd\u30fc\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u3092\u6307\u5b9a\u3059\u308b<\/td>\nRole\u3068User\/Group\u3092\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u3067\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u7c21\u5358\u306b\u8a2d\u5b9a\u53ef\u80fd<\/td>\n<\/tr>\n
\u4f8b<\/td>\nActive Directory\u3001LDAP\u3001RHSSO<\/td>\nActive Directory\u3001LDAP\u3001RHSSO\u306e\u8a2d\u5b9a<\/td>\nDevelopers\u3001Operators<\/td>\nJohn\u3001Jane\u3001Bob<\/td>\nAdmin\u3001Edit\u3001View<\/td>\nAdminRole\u306bJohn\u3092\u5272\u308a\u5f53\u3066\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

IDP\u3060\u3051\u306fOpenShift\u306e\u30ea\u30bd\u30fc\u30b9\u3067\u306f\u306a\u304f\u3001OAuth\u306b\u8a2d\u5b9a\u3059\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u4e00\u3064\u306b\u306a\u308a\u307e\u3059\u3002IDP\u306fOpenID Connect\u3067\u9023\u643a\u3067\u304d\u308b\u305f\u3081\u3001\u65e2\u5b58\u306e\u30e6\u30fc\u30b6\u7ba1\u7406\u3068\u9023\u643a\u3057\u3066\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

OpenShift\u3000\u7c21\u5358\u306aIDP\u306e\u8a2d\u5b9a<\/h1>\n

\u5b9f\u969b\u306b\u8a2d\u5b9a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002HTPasswd\u5f62\u5f0f\u306eIDP\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u304d\u307e\u3059\u3002HTPasswd\u306fweb\u306e\u30d9\u30fc\u30b7\u30c3\u30af\u8a8d\u8a3c\u306e\u3088\u3046\u306a\u5f62\u3067\u3001htpasswd\u306e\u5185\u5bb9\u3092Secret\u3068\u3057\u3066OpenShift\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002\u30e6\u30fc\u30b6\u60c5\u5831\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u305d\u306eSeceret\u5185\u5bb9\u3092\u5229\u7528\u3057\u3066\u30ed\u30b0\u30a4\u30f3\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n

\u8a2d\u5b9a\u306e\u6d41\u308c<\/p>\n

    \n
  1. htpasswd\u30b3\u30de\u30f3\u30c9\u3092\u5229\u7528\u3057\u3066\u30e6\u30fc\u30b6\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u60c5\u5831\u3092\u4f5c\u6210<\/li>\n
  2. OpenShift\u306eOAuth\u306bHTPasswd\u306eIDP\u9023\u643a\u8a2d\u5b9a\u3092\u8ffd\u52a0<\/li>\n
  3. \u81ea\u5206\u5c02\u7528\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3000\uff08\u3082\u3057\u304f\u306f\u6a29\u9650\u8ffd\u52a0\uff09<\/li>\n<\/ol>\n