{"id":3273,"date":"2018-05-26T09:41:09","date_gmt":"2018-05-26T00:41:09","guid":{"rendered":"http:\/\/www.code-magagine.com\/?p=3273"},"modified":"2023-05-27T21:27:14","modified_gmt":"2023-05-27T12:27:14","slug":"%e3%80%90linux%e3%80%91%e3%83%a6%e3%83%bc%e3%82%b6%e3%83%bc%e3%82%92%e4%bd%9c%e6%88%90%e3%81%99%e3%82%8b%e3%80%82","status":"publish","type":"post","link":"http:\/\/www.code-magagine.com\/?p=3273","title":{"rendered":"\u3010Linux\u3011\u30e6\u30fc\u30b6\u30fc\u3092\u4f5c\u6210\u3001\u524a\u9664\u3059\u308b\u3002"},"content":{"rendered":"<p>Linux\u306b\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u3092\u4f5c\u6210\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>\u30e6\u30fc\u30b6\u30fc\u306e\u4f5c\u6210\u30b3\u30de\u30f3\u30c9<\/h2>\n<pre class=\"lang:default decode:true\">useradd \u30e6\u30fc\u30b6\u30fc\u540d\r\npasswd \u30e6\u30fc\u30b6\u30fc\u540d<\/pre>\n<h3>\u524d\u63d0<\/h3>\n<p>root\u6a29\u9650\u3092\u6301\u3063\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u3001\u6301\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u5fc5\u305a\u300csu -\u300d\u3067\u30eb\u30fc\u30c8\u30e6\u30fc\u30b6\u30fc\u306b\u6607\u683c\u3057\u3066\u304b\u3089\u5b9f\u884c\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u305f\u3081\u3057\u306b\u3001\u300cuser1\u300d\u3068\u3044\u3046\u30e6\u30fc\u30b6\u30fc\u3092\u4f5c\u6210\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<p>\u4e0b\u8a18\u306e\u30b3\u30de\u30f3\u30c9\u3092\u6253\u3061\u307e\u3059\u3002\uff08\u30e6\u30fc\u30b6\u30fc\u540d\uff1auser1)<\/p>\n<pre class=\"lang:default decode:true\">useradd user1<\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3282\" src=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/useradd.png\" alt=\"\" width=\"380\" height=\"114\" srcset=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/useradd.png 380w, http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/useradd-300x90.png 300w\" sizes=\"(max-width: 380px) 100vw, 380px\" \/><\/p>\n<p>\u6b21\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">passwd user1<\/pre>\n<p>\u4e0a\u8a18\u30b3\u30de\u30f3\u30c9\u3092\u6253\u3064\u3068\u4e0b\u8a18\u306e\u3088\u3046\u306b\u5bfe\u8a71\u7684\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u30e1\u30cb\u30e5\u30fc\u304c\u73fe\u308c\u307e\u3059\u306e\u3067\u3001\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3293\" src=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/\u30e6\u30fc\u30b6\u30fc\u4f5c\u6210.png\" alt=\"\" width=\"460\" height=\"151\" srcset=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/\u30e6\u30fc\u30b6\u30fc\u4f5c\u6210.png 460w, http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/\u30e6\u30fc\u30b6\u30fc\u4f5c\u6210-300x98.png 300w\" sizes=\"(max-width: 460px) 100vw, 460px\" \/><\/p>\n<p>2\u56de\u5165\u529b\u3059\u308c\u3070\u3001\uff2f\uff2b\u3067\u3059\u3002<\/p>\n<p>\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u300cuser1\u300d\u3068\u3044\u3046\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u4f5c\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3283\" src=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/etc\u30fbpasswd.png\" alt=\"\" width=\"585\" height=\"103\" srcset=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/etc\u30fbpasswd.png 585w, http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/etc\u30fbpasswd-300x53.png 300w\" sizes=\"(max-width: 585px) 100vw, 585px\" \/><\/p>\n<p>\u307e\u305f\u3001\u300c\/etc\/passwd\u300d\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u3001\u5148\u307b\u3069\u8ffd\u52a0\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u306e\u884c\u304c\u65b0\u3057\u304f\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3284\" src=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/\u898b\u65b9.png\" alt=\"\" width=\"705\" height=\"178\" srcset=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/\u898b\u65b9.png 705w, http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/\u898b\u65b9-300x76.png 300w\" sizes=\"(max-width: 705px) 100vw, 705px\" \/><\/p>\n<p>\u66f8\u304b\u308c\u3066\u3044\u308b\u5185\u5bb9\u306f\u3001\u5de6\u304b\u3089\u9806\u756a\u306b\u4e0a\u8a18\u306e\u3088\u3046\u306a\u610f\u5473\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30e6\u30fc\u30b6\u30fcID<\/h3>\n<p>\u3053\u306eID\u3067\u30e6\u30fc\u30b6\u30fc\u306f\u7ba1\u7406\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>root\u304c\u300c0\u300d\u306b\u306a\u308a\u3001<span style=\"color: #ff0000;\"><strong>\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u308bID\u306f\u3001CentOS\u3067\u3042\u308c\u3070\u3001500\u4ee5\u964d(Ubuntu\u3060\u30681000\u4ee5\u964d\u306e\u3088\u3046\u3067\u3059\u3002)<\/strong><\/span>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30b0\u30eb\u30fc\u30d7ID<\/h3>\n<p>\u30b0\u30eb\u30fc\u30d7ID\u3082\u30e6\u30fc\u30b6\u30fcID\u3068\u540c\u3058\u3088\u3046\u306b\u7ba1\u7406\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u57fa\u672c\u7684\u306b\u306f\u3001\u30e6\u30fc\u30b6\u30fcID\u3068\u540c\u3058\u5024\u304c\u5165\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30b7\u30a7\u30eb<\/h3>\n<p>\u3053\u308c\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30ed\u30b0\u30a4\u30f3\u3057\u305f\u969b\u306b\u5b9f\u884c\u3055\u308c\u308b\u30ed\u30b0\u30a4\u30f3\u30b7\u30a7\u30eb\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<p>\u300c\/bin\/bash\u300d\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u969b\u306b\u3001bash\u304c\u5b9f\u884c\u3055\u308c\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u300cx\u300d\u306b\u306a\u3063\u3066\u3044\u308b\u7406\u7531<\/h3>\n<p>\u300ctest\u300d\u3068\u8a2d\u5b9a\u3057\u305f\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u300cx\u300d\u3068\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u306d\u3002<\/p>\n<p>\u305d\u306e\u7406\u7531\u3068\u3057\u3066\u3001\u300c\/etc\/passwd\u300d\u306f\u3001\u6a29\u9650\u7684\u306b\u3069\u306e\u30e6\u30fc\u30b6\u30fc\u3067\u3082\u95b2\u89a7\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<p>\u30d1\u30b9\u30ef\u30fc\u30c9\u60c5\u5831\u306f\u7ba1\u7406\u8005\u3057\u304b\u95b2\u89a7\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044<span style=\"color: #ff0000;\"><strong>\u300c\/etc\/shadow\u300d<\/strong><\/span>\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3289\" src=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/\u6a29\u9650-1.png\" alt=\"\" width=\"478\" height=\"176\" srcset=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/\u6a29\u9650-1.png 478w, http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/\u6a29\u9650-1-300x110.png 300w\" sizes=\"(max-width: 478px) 100vw, 478px\" \/><\/p>\n<p>\u307e\u305f\u3001\u300c\/etc\/group\u300d\u3082\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3286\" src=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/etc\u30fbgroup\u306e\u4e2d\u8eab.png\" alt=\"\" width=\"491\" height=\"202\" srcset=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/etc\u30fbgroup\u306e\u4e2d\u8eab.png 491w, http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/05\/etc\u30fbgroup\u306e\u4e2d\u8eab-300x123.png 300w\" sizes=\"(max-width: 491px) 100vw, 491px\" \/><\/p>\n<p>\u4e0a\u8a18\u306e\u3088\u3046\u306b\u3001\u65b0\u3057\u3044\u30b0\u30eb\u30fc\u30d7\u3082\u4f5c\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u300cadduser\u30b3\u30de\u30f3\u30c9\u300d\u306b\u3064\u3044\u3066<\/h2>\n<h3>CentOS\u306e\u5834\u5408<\/h3>\n<p>adduser\u30b3\u30de\u30f3\u30c9\u306fuseradd\u30b3\u30de\u30f3\u30c9\u306e\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u52d5\u4f5c\u306f\u540c\u3058\u3067\u3059\u3002<\/p>\n<h3>Ubuntu\u3001FreeBSD\u7b49\u306e\u5834\u5408<\/h3>\n<p>useradd\u306e\u52d5\u4f5c\u306f\u540c\u3058\u3067\u3059\u304c\u3001adduser\u306f\u3001\u5bfe\u8a71\u5f62\u5f0f\u3067\u30e6\u30fc\u30b6\u30fc\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002<\/p>\n<p>OS\u306e\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u3063\u3066\u6319\u52d5\u304c\u7570\u306a\u308b\u306e\u3067\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>\u30e6\u30fc\u30b6\u30fc\u306e\u524a\u9664<\/h2>\n<p>\u4e0b\u8a18\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">deluser -r \u30e6\u30fc\u30b6\u30fc\u540d<\/pre>\n<p>\u300c<span class=\"bold\">\/etc\/passwd\u300d<\/span>\u3001\u300c<span class=\"bold\">\/etc\/shadow\u300d<\/span>\u3001\u300c<span class=\"bold\">\/etc\/group\u300d\u304b\u3089\u6307\u5b9a\u3055\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u306e\u884c\u3092\u524a\u9664\u3057\u307e\u3059\u3002<\/span><\/p>\n<p>\u307e\u305f\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u300cr\u300d\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3082\u524a\u9664\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Linux\u306b\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u3092\u4f5c\u6210\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u30e6\u30fc\u30b6\u30fc\u306e\u4f5c\u6210\u30b3\u30de\u30f3\u30c9 useradd \u30e6\u30fc\u30b6\u30fc\u540d passwd \u30e6\u30fc\u30b6\u30fc\u540d \u524d\u63d0 root\u6a29\u9650\u3092\u6301\u3063\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u3001\u6301\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u5fc5 [&hellip;]","protected":false},"author":1,"featured_media":3086,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[39],"tags":[],"_links":{"self":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/3273"}],"collection":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3273"}],"version-history":[{"count":11,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/3273\/revisions"}],"predecessor-version":[{"id":20359,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/3273\/revisions\/20359"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/media\/3086"}],"wp:attachment":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3273"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3273"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}