{"id":2858,"date":"2023-02-07T11:20:37","date_gmt":"2023-02-07T02:20:37","guid":{"rendered":"https:\/\/okamoto3.com\/?p=2858"},"modified":"2023-03-01T11:15:57","modified_gmt":"2023-03-01T02:15:57","slug":"raspberrypios-wifi-settings","status":"publish","type":"post","link":"https:\/\/okamoto3.com\/index.php\/2023\/02\/07\/raspberrypios-wifi-settings\/2858\/","title":{"rendered":"Raspberry pi OS \u6642\u4ee3\u306e\u4fbf\u5229\u306aWiFi\u8a2d\u5b9a\uff12\u3064"},"content":{"rendered":"<p>\u672a\u3060\u306b\u3001\u6709\u7ddaLAN\u3064\u306a\u3044\u3067\u3001\/etc\/wpa_supplicant\/wpa_supplicant.conf\u3044\u3058\u3063\u3066\u3044\u308b\u308f\u3057\u3002\u3084\u3063\u3066\u307f\u305f\u3089\u4fbf\u5229\u3058\u3083\u3063\u305f\u3001\u4ee4\u548c\u306e\u3084\u308a\u65b9\u306b\u3057\u3088\u3046\u3002<\/p><h2 class=\"wp-block-heading\">1.SD\u30ab\u30fc\u30c9\u4f5c\u6210\u6642\u3067\u3059\u3067\u306b\u4fbf\u5229<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-medium\"><a href=\"https:\/\/www.raspberrypi.com\/software\/\" target=\"_blank\" rel=\"noreferrer noopener\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"185\" src=\"https:\/\/i0.wp.com\/okamoto3.com\/wp-content\/uploads\/2023\/02\/raspberrypiimagerv14709534965340506494..jpg?resize=300%2C185&#038;ssl=1\" alt=\"\" class=\"wp-image-2861\" srcset=\"https:\/\/i0.wp.com\/okamoto3.com\/wp-content\/uploads\/2023\/02\/raspberrypiimagerv14709534965340506494..jpg?resize=300%2C185&amp;ssl=1 300w, https:\/\/i0.wp.com\/okamoto3.com\/wp-content\/uploads\/2023\/02\/raspberrypiimagerv14709534965340506494..jpg?resize=600%2C371&amp;ssl=1 600w, https:\/\/i0.wp.com\/okamoto3.com\/wp-content\/uploads\/2023\/02\/raspberrypiimagerv14709534965340506494..jpg?w=680&amp;ssl=1 680w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption class=\"wp-element-caption\">\u306a\u3093\u3067\u3001\u4f7f\u308f\u306a\u304b\u3063\u305f\u3093\u3058\u3083\u308d\uff01<\/figcaption><\/figure><\/div><ul class=\"has-vivid-red-color has-luminous-vivid-amber-background-color has-text-color has-background wp-block-list\"><li>\u30db\u30b9\u30c8\u540d<\/li>\n\n<li>pi\u30e6\u30fc\u30b6\u30fc\u306e\u30d1\u30b9\u30ef\u30fc\u30c9<\/li>\n\n<li>ssh<\/li>\n\n<li><strong>WiFi<\/strong><\/li>\n\n<li>\u30ad\u30fc\u30dc\u30fc\u30c9<\/li>\n\n<li>\u30bf\u30a4\u30e0\u30be\u30fc\u30f3<\/li><\/ul><p>\u3053\u308c\u3060\u3051\u4e00\u5ea6\u306b\u8a2d\u5b9a\u5b8c\u4e86\uff01\u4f7f\u3044\u65b9\u3082\u7c21\u5358\u3002\u53d6\u8aac\u4e0d\u8981\u3002\u3054\u672c\u5bb6\u306eYouTube\u3092\u898b\u305f\u3044\u65b9\u306f\u2193\u304b\u3089\u3069\u3046\u305e\u3002<\/p><figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"How to use Raspberry Pi Imager | Install Raspberry Pi OS to your Raspberry Pi (Raspbian)\" width=\"750\" height=\"422\" src=\"https:\/\/www.youtube.com\/embed\/ntaXWS8Lk34?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">\u3054\u672c\u5bb6youtube\u306e\u4f7f\u3044\u65b9\u306f\u3053\u3061\u3089<\/figcaption><\/figure><h2 class=\"wp-block-heading\">\u6b6f\u8eca\u30af\u30ea\u30c3\u30af\u3067\u8a73\u7d30\u8a2d\u5b9a\u304c\u51fa\u308b<\/h2><figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"513\" height=\"1024\" src=\"https:\/\/i0.wp.com\/okamoto3.com\/wp-content\/uploads\/2023\/02\/E8A9B3E7B4B0E381AAE8A8ADE5AE9A3861228288948022760..jpg?resize=513%2C1024&#038;ssl=1\" alt=\"\" class=\"wp-image-2860\" srcset=\"https:\/\/i0.wp.com\/okamoto3.com\/wp-content\/uploads\/2023\/02\/E8A9B3E7B4B0E381AAE8A8ADE5AE9A3861228288948022760..jpg?resize=513%2C1024&amp;ssl=1 513w, https:\/\/i0.wp.com\/okamoto3.com\/wp-content\/uploads\/2023\/02\/E8A9B3E7B4B0E381AAE8A8ADE5AE9A3861228288948022760..jpg?resize=150%2C300&amp;ssl=1 150w, https:\/\/i0.wp.com\/okamoto3.com\/wp-content\/uploads\/2023\/02\/E8A9B3E7B4B0E381AAE8A8ADE5AE9A3861228288948022760..jpg?w=530&amp;ssl=1 530w\" sizes=\"auto, (max-width: 513px) 100vw, 513px\" \/><figcaption class=\"wp-element-caption\">\u304a\u301c\u3053\u3093\u306a\u611f\u3058<\/figcaption><\/figure><p><strong>\u6700<\/strong>\u521d\u306b<strong>raspi-config\u3067\u3084\u308b\u3053\u3068\u306f\u3001\u3082\u3046\u3001\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u62e1\u5f35\u3060\u3051\u3058\u3083<\/strong>\uff01<\/p><p>\u6700\u5f8c\u306e\u30c6\u30ec\u30e1\u30c8\u30ea\u30fc\u306f\u3054\u672c\u5bb6raspberry\u8ca1\u56e3\u306b\u72b6\u614b\uff1f\u3092\u9001\u4fe1\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3002\u307f\u3093\u306a\u306e\u305f\u3081\u306b\u30aa\u30f3\u306e\u65b9\u304c\u3044\u3044\u304b\u3082\u3002<\/p><h2 class=\"wp-block-heading\">2.\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3067\u4fbf\u5229\u306a\u3084\u3064<\/h2><p class=\"has-pale-cyan-blue-background-color has-background\"><strong>wpa_passphrase<\/strong> &#8220;\u30b5\u30fc\u30d3\u30b9\u30bb\u30c3\u30c8\u8b58\u5225\u5b50&#8221; &#8220;\u4e8b\u524d\u5171\u6709\u9375&#8221;<\/p><pre class=\"wp-block-preformatted has-vivid-red-color has-luminous-vivid-amber-background-color has-text-color has-background\">\u306a\uff5e\u3093\u3068WiFi\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5236\u5fa1\u30d5\u30a1\u30a4\u30ebwpa_supplicant.conf\u3092\u4f5c\u3063\u3066\u304f\u308c\u308b\uff01psk\u3060\u3051\u3058\u3083\u306a\u3044\uff01<\/pre><h2 class=\"wp-block-heading\">\u4f8b<\/h2><ul class=\"wp-block-list\"><li>\u30b5\u30fc\u30d3\u30b9\u30bb\u30c3\u30c8\u8b58\u5225\u5b50(ssid):  abc<\/li>\n\n<li>\u4e8b\u524d\u5171\u6709\u9375(psk):  defghik<\/li><\/ul><p class=\"has-white-color has-black-background-color has-text-color has-background\"> $ <strong><mark style=\"background-color:rgba(0,0,0,0);color:#ffffff\" class=\"has-inline-color has-white-color\">wpa_passphrase &#8220;abc&#8221; &#8220;defghijk<\/mark><\/strong>&#8220;<\/p><p class=\"has-text-align-center\">\u2193<\/p><p class=\"has-white-color has-black-background-color has-text-color has-background\">network={<br>ssid=&#8221;abc&#8221;<br>#psk=&#8221;defghijk&#8221;<br>psk=c9b10ad95fb922f464487d87126cfcc6cbdaf573fabb48ac1e3cddde89cf01c3<br>}<\/p><p class=\"has-text-align-center\">\u51fa\u305f\uff01<\/p><p class=\"has-white-color has-black-background-color has-text-color has-background\"> $ wpa_passphrase &#8220;abc&#8221; &#8220;defghi&#8221;<br><mark style=\"background-color:rgba(0,0,0,0);color:#f78da7\" class=\"has-inline-color has-pale-pink-color\">Passphrase must be 8..63 characters<\/mark><\/p><p>\u30a8\u30e9\u30fc\u30c1\u30a7\u30c3\u30af\u3082\uff01<\/p><p class=\"has-black-color has-cyan-bluish-gray-background-color has-text-color has-background\"><strong>\u3042\u308c\uff1f\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u30b3\u30e1\u30f3\u30c8\u3067\u898b\u3048\u308b\u6697\u53f7\u5316\uff1f\u7537\u3089\u3057\u3044\uff01\u4fbf\u5229\u3058\u3083\u3002<\/strong>\u3067\u3082\u3001\u7ba1\u7406\u3059\u308b\u5074\u304b\u3089\u898b\u308b\u3068\uff1f<\/p><h2 class=\"wp-block-heading\">\u30ef\u30f3\u30e9\u30a4\u30ca\u30fc<\/h2><p class=\"has-white-color has-black-background-color has-text-color has-background\">sudo bash -c &#8220;wpa_passphrase &#8220;<mark style=\"background-color:rgba(0,0,0,0);color:#f78da7\" class=\"has-inline-color has-pale-pink-color\">\uff53\uff53\uff49\uff44<\/mark>&#8221; &#8220;<mark style=\"background-color:rgba(0,0,0,0);color:#f78da7\" class=\"has-inline-color has-pale-pink-color\">\uff50\uff53\uff4b<\/mark>&#8221; &gt;&gt; \/etc\/wpa_supplicant\/wpa_supplicant.conf&#8221;<\/p><h2 class=\"wp-block-heading\">\u3067\u304d\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u30a8\u30c7\u30a3\u30bf\u30fc\u3067\u78ba\u8a8d<\/h2><p class=\"has-white-color has-black-background-color has-text-color has-background\">sudo nano \/etc\/wpa_supplicant\/wpa_supplicant.conf\u30fb\u30fb\u30fb\u307f\u305f\u3044\u306a<\/p><h2 class=\"wp-block-heading\">\u307b\u304b\u3001WiFi\u8a2d\u5b9a\u306b\u95a2\u3059\u308b\u3053\u3068<\/h2><p>\u8fd1\u304f\u306eWiFi\u4e00\u89a7<\/p><ul class=\"wp-block-list\"><li>sudo iwlist wlan0 scan<\/li><\/ul><p>\u898b\u305f\u3044ssid\u3060\u3051\u8868\u793a<\/p><ul class=\"wp-block-list\"><li>sudo iwlist wlan0 scan | grep &#8220;ssid&#8221;<\/li><\/ul><p>WLAN\u518d\u8a2d\u5b9a\u3068\u8d77\u52d5<\/p><ul class=\"wp-block-list\"><li>sudo ifconfig wlan0 up<\/li><\/ul><p>ip\u30a2\u30c9\u30ec\u30b9\u95a2\u9023\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb<\/p><ul class=\"wp-block-list\"><li>sudo nano \/etc\/dhcpcd.conf<\/li><\/ul><p class=\"has-text-align-left\">\u4ee5\u4e0a<\/p><hr class=\"wp-block-separator has-css-opacity\"\/><div class=\"wp-block-image is-style-rounded\"><figure class=\"aligncenter size-thumbnail\"><a href=\"https:\/\/youtube.com\/user\/hishigeki3\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/okamoto3.com\/wp-content\/uploads\/2021\/10\/Screenshot_2021-10-25-07-00-51-667_com.google.android.youtube-01_copy_270x246.jpeg?resize=150%2C150&#038;ssl=1\" alt=\"\" class=\"wp-image-658\" srcset=\"https:\/\/i0.wp.com\/okamoto3.com\/wp-content\/uploads\/2021\/10\/Screenshot_2021-10-25-07-00-51-667_com.google.android.youtube-01_copy_270x246.jpeg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/okamoto3.com\/wp-content\/uploads\/2021\/10\/Screenshot_2021-10-25-07-00-51-667_com.google.android.youtube-01_copy_270x246.jpeg?resize=100%2C100&amp;ssl=1 100w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><figcaption class=\"wp-element-caption\">\u3088\u308d\u3057\u3051\u308c\u3070\u30c1\u30e3\u30f3\u30cd\u30eb\u767b\u9332\u3088\u308d\u3057\u304f\u304a\u9858\u3044\u7533\u3057\u4e0a\u3052\u307e\u3059\uff01<\/figcaption><\/figure><\/div><hr class=\"wp-block-separator has-css-opacity\"\/>","protected":false},"excerpt":{"rendered":"<p>\u672a\u3060\u306b\u3001\u6709\u7ddaLAN\u3064\u306a\u3044\u3067\u3001\/etc\/wpa_supplicant\/wpa_supplicant.conf\u3044\u3058\u3063\u3066\u3044\u308b\u308f\u3057\u3002\u3084\u3063\u3066\u307f\u305f\u3089\u4fbf\u5229\u3058\u3083\u3063\u305f\u3001\u4ee4\u548c\u306e\u3084\u308a\u65b9\u306b\u3057\u3088\u3046\u3002 1.SD\u30ab\u30fc\u30c9\u4f5c\u6210\u6642\u3067\u3059\u3067\u306b\u4fbf\u5229 \u3053\u308c\u3060\u3051\u4e00\u5ea6&hellip; <a class=\"more-link\" href=\"https:\/\/okamoto3.com\/index.php\/2023\/02\/07\/raspberrypios-wifi-settings\/2858\/\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">Raspberry pi OS \u6642\u4ee3\u306e\u4fbf\u5229\u306aWiFi\u8a2d\u5b9a\uff12\u3064<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":2862,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[23,213],"tags":[126],"class_list":["post-2858","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-raspberry-pi","category-all-articles","tag-raspberry-pi","entry"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/okamoto3.com\/wp-content\/uploads\/2023\/02\/wifilogo.png?fit=292%2C173&ssl=1","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/okamoto3.com\/index.php\/wp-json\/wp\/v2\/posts\/2858","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/okamoto3.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/okamoto3.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/okamoto3.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/okamoto3.com\/index.php\/wp-json\/wp\/v2\/comments?post=2858"}],"version-history":[{"count":6,"href":"https:\/\/okamoto3.com\/index.php\/wp-json\/wp\/v2\/posts\/2858\/revisions"}],"predecessor-version":[{"id":2893,"href":"https:\/\/okamoto3.com\/index.php\/wp-json\/wp\/v2\/posts\/2858\/revisions\/2893"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/okamoto3.com\/index.php\/wp-json\/wp\/v2\/media\/2862"}],"wp:attachment":[{"href":"https:\/\/okamoto3.com\/index.php\/wp-json\/wp\/v2\/media?parent=2858"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/okamoto3.com\/index.php\/wp-json\/wp\/v2\/categories?post=2858"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/okamoto3.com\/index.php\/wp-json\/wp\/v2\/tags?post=2858"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}