{"id":7119,"date":"2021-01-07T16:21:37","date_gmt":"2021-01-07T07:21:37","guid":{"rendered":"http:\/\/fisherman.jp\/23\/?p=7119"},"modified":"2021-03-07T11:40:21","modified_gmt":"2021-03-07T02:40:21","slug":"%e3%83%87%e3%82%a3%e3%82%b9%e3%83%97%e3%83%ac%e3%82%a4%e3%81%aa%e3%81%97%e3%80%81%e3%82%ad%e3%83%bc%e3%83%9c%e3%83%bc%e3%83%89%e3%81%aa%e3%81%97%e3%80%81%e3%83%9e%e3%82%a6%e3%82%b9%e3%81%aa%e3%81%97-7","status":"publish","type":"post","link":"http:\/\/fisherman.jp\/23\/7119","title":{"rendered":"\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306a\u3057\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u306a\u3057\u3001\u30de\u30a6\u30b9\u306a\u3057\u3067\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7 Lite-2020-12-02\u7248 Raspberry Pi Zero WH #3\/4"},"content":{"rendered":"

\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306a\u3057\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u306a\u3057\u3001\u30de\u30a6\u30b9\u306a\u3057\u3067\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7 Lite-2020-12-02\u7248 Raspberry Pi Zero WH
\n#1\/4<\/a> #2\/4<\/a> #3\/4<\/a> #4\/4<\/a>
\n\u2605 \u66f4\u65b0 #\u30b3\u30de\u30f3\u30c9\u306e<\/a>\u8aac\u660e<\/a>
\n$ sudo apt update
\n$ sudo apt full-upgrade -y
\n$ sudo apt autoremove -y
\n$ sudo apt autoclean -y
\n\"\"<\/a>
\n\u2605 Wi-Fi \u30d1\u30b9\u30ef\u30fc\u30c9\u6697\u53f7\u5316
\n$ wpa_passphrase your-ssid your-password #\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u751f\u6210
\n# \u751f\u6210\u3055\u308c\u305f\u30d1\u30b9\u30ef\u30fc\u30c9\u3092 wpa_supplicant.conf \u306b\u8a18\u5165\uff08\u6697\u53f7\u5316\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u201d\u201d\u3067\u9589\u3058\u306a\u3044\uff09
\n\"\"<\/a> \"\"<\/a>
\n\u2605 LED\u8a2d\u5b9a \u2013 Pi Camera \u30ab\u30e1\u30e9\u306eLED(\u64ae\u5f71\u6642\u306b\u8d64\u306b\u70b9\u706f)\u3092OFF\u306b\u3059\u308b
\n\/boot\/config.txt #\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u8a18\u3001\u8981\u518d\u8d77\u52d5
\n# Disable Pi Camera LED
\ndisable_camera_led=1
\n\"\"<\/a> \"\"<\/a>
\n\u2605 LED\u8a2d\u5b9a \u2013 \u672c\u4f53\u57fa\u677f\u4e0a\u306eLED(ACT \u7dd1)\u3092OFF\u306b\u3059\u308b #OFF\u8a2d\u5b9a\u3057\u3066\u3082\u8d77\u52d5\u6642\u306b\u306f\u70b9\u6ec5\u3059\u308b
\n\/boot\/config.txt #\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u8a18\u3001\u8981\u518d\u8d77\u52d5
\n# Disable the ACT LED Green on the Pi Zero
\ndtparam=act_led_trigger=none
\ndtparam=act_led_activelow=on
\n\"\"<\/a> \"\"<\/a>
\n\u2605 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4f5c\u6210\uff08\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3755\uff09\u3001\u5fc5\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u30b3\u30d4\u30fc
\n\/home\/pi\/code
\n\/home\/pi\/www\/html\/cam
\n\/home\/pi\/www\/html\/index.html #lighttpd \u3067\u6307\u5b9a\uff08\u5f8c\u6bb5\uff09
\n\"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a>
\n# PC\u304b\u3089Pi\u3078\u30d5\u30a1\u30a4\u30eb\u8ee2\u9001\uff08midnight commander\uff09
\n\"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a>\"\"<\/a>
\n\u2605 RAM\u30c7\u30a3\u30b9\u30af\u4f5c\u6210 #\u30e6\u30fc\u30b6\u30fc\u30d7\u30ed\u30bb\u30b9\u7528\uff08SD\u30a2\u30af\u30bb\u30b9\u6570\u8efd\u6e1b\u306e\u305f\u3081\uff09
\n\/etc\/fstab \u306b\u4ee5\u4e0b\u306e2\u884c\u3092\u8ffd\u8a18
\n#RAM Disk
\ntmpfs \/home\/pi\/www\/html\/RAM tmpfs defaults,size=4M 0 0
\n$ sudo reboot #\u518d\u8d77\u52d5
\n$ df -h #4M\u30d0\u30a4\u30c8\u5bb9\u91cf\u306eRAM\u30c7\u30a3\u30b9\u30af\u304c\u4f5c\u6210\u3055\u308c\u305f
\n$ free -m #\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf -m: Mega\u30d0\u30a4\u30c8\u8868\u793a
\n\"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a>
\n#\u751f\u6210\u3055\u308c\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u518d\u8d77\u52d5\u3057\u3066\u3082\u6b8b\u5b58\u3057\u3001\u30d5\u30a1\u30a4\u30eb\u306f\u6d88\u3048\u308b
\n\"\"<\/a> \"\"<\/a>
\n\u2605 RAM\u30c7\u30a3\u30b9\u30af\u4f5c\u6210 #\u30b7\u30b9\u30c6\u30e0\u30ed\u30b0\u7528\uff08SD\u30a2\u30af\u30bb\u30b9\u6570\u8efd\u6e1b\u306e\u305f\u3081\uff09
\n\/etc\/fstab \u306b\u4ee5\u4e0b\u306e1\u884c\u3092\u8ffd\u8a18
\ntmpfs \/var\/log tmpfs defaults,size=8M 0 0
\n\"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a>
\n\/var\/log \u306f\u7a7a\u306e\u307e\u307e\uff08\u5b9f\u7a3c\u50cd\u5f8c\u306b\u96fb\u6e90\u65ad\u3057\u3066PC\u4e0a\u3067microSD\u3092\u78ba\u8a8d\uff09
\n\"\"<\/a> \"\"<\/a>
\n#\u30b5\u30d6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u524a\u9664\u3067\u30a8\u30e9\u30fc\u306b\u306a\u308b\u30d7\u30ed\u30bb\u30b9\u6709\u308a\uff08\u73fe\u6642\u70b9\u3067\u306a\u3057\uff09\u3001\u30b7\u30b9\u30c6\u30e0\u30ed\u30b0\u751f\u6210\u3088\u308aRAM\u30c7\u30a3\u30b9\u30af\u751f\u6210\u304c\u65e9\u304f\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\uff08\u73fe\u6642\u70b9\u3067\u554f\u984c\u306a\u3057\uff09
\n\u2605 RAM\u30c7\u30a3\u30b9\u30af\u4f5c\u6210 #tmp\u7528\uff08SD\u30a2\u30af\u30bb\u30b9\u6570\u8efd\u6e1b\u306e\u305f\u3081\uff09
\n\/etc\/fstab \u306b\u4ee5\u4e0b\u306e2\u884c\u3092\u8ffd\u8a18
\ntmpfs \/var\/tmp tmpfs defaults,size=8M 0 0
\ntmpfs \/tmp tmpfs defaults,size=8M 0 0
\n\u2605 lighttpd1.4.45 \u8a2d\u5b9a\u5909\u66f4\uff08Web\u30b5\u30fc\u30d0\u30fc\uff09
\n\/etc\/lighttpd\/lighttpd.conf \u306e\u5185\u5bb9
\nserver.document-root = \u201c\/var\/www\/html\u201d \u3092
\nserver.document-root = \u201c\/home\/pi\/www\/html\u201d \u3078\u5909\u66f4\u3059\u308b\uff08\u30ad\u30fc\u30dc\u30fc\u30c9\u3067\u6253\u3061\u8fbc\u3080\u306e\u304c\u5b89\u5168\uff09
\n$ sudo reboot #\u518d\u8d77\u52d5
\n\"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a>
\n\u2605 WatchDogTimer\uff08WDT\uff09\u8a2d\u5b9a
\n\/etc\/systemd\/system.conf \u306e\u5185\u5bb9
\n#RuntimeWatchdocSec=0 \u3092
\nRuntimeWatchdocSec=10 \u3078\u5909\u66f4\u3059\u308b\uff08#\u3092\u9664\u53bb\uff09
\n$ sudo reboot #\u518d\u8d77\u52d5
\n$ :(){ :|:& };: #\u30d5\u30a9\u30fc\u30af\u30dc\u30e0<\/a>\u3067\u52d5\u4f5c\u691c\u8a3c\uff08\u6570\u5206\u5f8c\u306bWDT\u306e\u539f\u56e0\u306b\u3088\u308b\u30ea\u30bb\u30c3\u30c8\u5f8c\u518d\u8d77\u52d5\u3059\u308b\uff09
\n\"\"<\/a> \"\"<\/a> \"\"<\/a>
\n\u2605 rpi-clone<\/a> \u3067SD\u3092\u8907\u88fd #SD card copier \u306eCUI\u7248 SD\u30b3\u30d4\u30fc\u30c4\u30fc\u30eb
\n$ sudo poweroff #\u96fb\u6e90\u65ad
\n# \u30b3\u30d4\u30fc\u5148SD\u3092\u633f\u5165\u3001\u30b3\u30d4\u30fc\u5148\u306e\u30c7\u30d0\u30a4\u30b9\u540d\u3092\u8abf\u3079\u308b
\n$ lsblk #HDD\u3084USB\u30e1\u30e2\u30ea\u306a\u3069\u306e\u30d6\u30ed\u30c3\u30af\u30c7\u30d0\u30a4\u30b9\u3092\u8868\u793a\u3059\u308b<\/span>\uff08\u4ee3\u66ff $ sudo fdisk -l\uff09
\n$ ps aux | grep pi_ #\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u8868\u793a
\n$ pkill -f pi_ #\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u505c\u6b62\uff08or $ pkill -f \/home\/pi\/\uff09
\n$ sudo rpi-clone sda -f #\u5b9f\u884c SD card\uff08\u30b3\u30d4\u30fc\u5143\uff09 to USB disk\uff08\u30b3\u30d4\u30fc\u5148\u3001USB disk\u306bSD\u3092\u633f\u5165\uff09
\n\"\"<\/a> \"\"<\/a> \"\"<\/a>\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306a\u3057\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u306a\u3057\u3001\u30de\u30a6\u30b9\u306a\u3057\u3067\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7 Lite-2020-12-02\u7248 Raspberry Pi Zero WH #1\/4 #2\/4 #3\/4 #4\/4 \u2605 \u66f4\u65b0 #\u30b3\u30de\u30f3\u30c9\u306e\u8aac\u660e $ sudo a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[],"class_list":["post-7119","post","type-post","status-publish","format-standard","hentry","category-raspberry-pi"],"_links":{"self":[{"href":"http:\/\/fisherman.jp\/23\/wp-json\/wp\/v2\/posts\/7119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/fisherman.jp\/23\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/fisherman.jp\/23\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/fisherman.jp\/23\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/fisherman.jp\/23\/wp-json\/wp\/v2\/comments?post=7119"}],"version-history":[{"count":26,"href":"http:\/\/fisherman.jp\/23\/wp-json\/wp\/v2\/posts\/7119\/revisions"}],"predecessor-version":[{"id":7711,"href":"http:\/\/fisherman.jp\/23\/wp-json\/wp\/v2\/posts\/7119\/revisions\/7711"}],"wp:attachment":[{"href":"http:\/\/fisherman.jp\/23\/wp-json\/wp\/v2\/media?parent=7119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/fisherman.jp\/23\/wp-json\/wp\/v2\/categories?post=7119"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/fisherman.jp\/23\/wp-json\/wp\/v2\/tags?post=7119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}