SNSでRaspberry Piの公式アカウントをフォローしていると，もうRaspberry Pi 5(RPi5)が売り出されたかと錯覚するほど，RPi5の話題が盛んに流れてきます．<\/p>\n\n\n\n
その流れてきた情報の一つMouserという有名な通販サイトのアカウントを作っていろいろ見てみましたが，まだ “Preorder” の段階で，発送は “17 weeks” 先のようです😅<\/p>\n\n\n\n
ほしいけど流石に4か月も先の注文はする気がしません．Mouserは日本の場合6000円以上の注文で，送料無料だそうなので，アカウントはそのまま残して，最終的な購入サイト候補の一つにします．<\/p>\n\n\n\n
いちおうRaspberry Pi 4 Model B (RPi4)でRaspberry Pi OSのもとKDE Plasma Desktopを動かしてサーバーに仕立てるという計画は，少なくともKDE Plasma Desktopを安定的に動かしてup-to-dateにする段階までは問題なくいってます．<\/p>\n\n\n\n
サーバーに仕立てる最大の難関は，MariaDBのデータの移植です．Slackware x86からSlackware ARMへの移植はMariaDBのバイナリーデータをコピーしてうまくいきました．まあ，x86からARMがうまく行けば，Slackware ARM (32bit)からRaspberry Pi OS 64bitへもうまく行きそうな気もしますが，こればかりはやってみなければ解りません．<\/p>\n\n\n\n
もしバイナリーでうまく行かないとなれば，正攻法であるExportしてImportの手順を踏むことになりますが，長い間に多数のデータベースをこさえてしまったので，頭がいたいです．<\/p>\n\n\n\n
逆に言うと，MariaDBのデータさえ移植できれば後はほとんど問題ないとも言えます．だからさっさと，今動いているRaspberry Pi OS 64bitで試せば良いのですが，なかなか腰が重いです．<\/p>\n\n\n\n
ともあれ，まだ先とは言えRPi5の発売が確定したので，新サーバーはRPi5で動かすことと決めて，今後のお膳立てを勧めていきたいと思います．<\/p>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
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\u307b\u3057\u3044\u3051\u3069\u6d41\u77f3\u306b4\u304b\u6708\u3082\u5148\u306e\u6ce8\u6587\u306f\u3059\u308b\u6c17\u304c\u3057\u307e\u305b\u3093\uff0eMouser\u306f\u65e5\u672c\u306e\u5834\u54086000\u5186\u4ee5\u4e0a\u306e\u6ce8\u6587\u3067\uff0c\u9001\u6599\u7121\u6599\u3060\u305d\u3046\u306a\u306e\u3067\uff0c\u30a2\u30ab\u30a6\u30f3\u30c8\u306f\u305d\u306e\u307e\u307e\u6b8b\u3057\u3066\uff0c\u6700\u7d42\u7684\u306a\u8cfc\u5165\u30b5\u30a4\u30c8\u5019\u88dc\u306e\u4e00\u3064\u306b\u3057\u307e\u3059\uff0e \u3044\u3061\u304a\u3046Raspberry Pi 4 Model B (RPi4)\u3067Raspberry Pi OS\u306e\u3082\u3068KDE Plasma Desktop\u3092\u52d5\u304b\u3057\u3066\u30b5\u30fc\u30d0\u30fc\u306b\u4ed5\u7acb\u3066\u308b\u3068\u3044\u3046\u8a08\u753b\u306f\uff0c\u5c11\u306a\u304f\u3068\u3082KDE Plasma Desktop\u3092\u5b89\u5b9a\u7684\u306b\u52d5\u304b\u3057\u3066up-to-date\u306b\u3059\u308b\u6bb5\u968e\u307e\u3067\u306f\u554f\u984c\u306a\u304f\u3044\u3063\u3066\u307e\u3059\uff0e \u30b5\u30fc\u30d0\u30fc\u306b\u4ed5\u7acb\u3066\u308b\u6700\u5927\u306e\u96e3\u95a2\u306f\uff0cMariaDB\u306e\u30c7\u30fc\u30bf\u306e\u79fb\u690d\u3067\u3059\uff0eSlackware x86\u304b\u3089Slackware ARM\u3078\u306e\u79fb\u690d\u306fMariaDB\u306e\u30d0\u30a4\u30ca\u30ea\u30fc\u30c7\u30fc\u30bf\u3092\u30b3\u30d4\u30fc\u3057\u3066\u3046\u307e\u304f\u3044\u304d\u307e\u3057\u305f\uff0e\u307e\u3042\uff0cx86\u304b\u3089ARM\u304c\u3046\u307e\u304f\u884c\u3051\u3070\uff0cSlackware ARM (32bit)\u304b\u3089Raspberry Pi OS 64bit\u3078\u3082\u3046\u307e\u304f\u884c\u304d\u305d\u3046\u306a\u6c17\u3082\u3057\u307e\u3059\u304c\uff0c\u3053\u308c\u3070\u304b\u308a\u306f\u3084\u3063\u3066\u307f\u306a\u3051\u308c\u3070\u89e3\u308a\u307e\u305b\u3093\uff0e \u3082\u3057\u30d0\u30a4\u30ca\u30ea\u30fc\u3067\u3046\u307e\u304f\u884c\u304b\u306a\u3044\u3068\u306a\u308c\u3070\uff0c\u6b63\u653b\u6cd5\u3067\u3042\u308bExport\u3057\u3066Import\u306e\u624b\u9806\u3092\u8e0f\u3080\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u304c\uff0c\u9577\u3044\u9593\u306b\u591a\u6570\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u3053\u3055\u3048\u3066\u3057\u307e\u3063\u305f\u306e\u3067\uff0c\u982d\u304c\u3044\u305f\u3044\u3067\u3059\uff0e \u9006\u306b\u8a00\u3046\u3068\uff0cMariaDB\u306e\u30c7\u30fc\u30bf\u3055\u3048\u79fb\u690d\u3067\u304d\u308c\u3070\u5f8c\u306f\u307b\u3068\u3093\u3069\u554f\u984c\u306a\u3044\u3068\u3082\u8a00\u3048\u307e\u3059\uff0e\u3060\u304b\u3089\u3055\u3063\u3055\u3068\uff0c\u4eca\u52d5\u3044\u3066\u3044\u308bRaspberry Pi OS 64bit\u3067\u8a66\u305b\u3070\u826f\u3044\u306e\u3067\u3059\u304c\uff0c\u306a\u304b\u306a\u304b\u8170\u304c\u91cd\u3044\u3067\u3059\uff0e 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