- ð ã¯ããã«
- ð»å€ãLinuxãã£ã¹ããïŒGUIãã¹ã¯ããã䜿çšïŒ
- ð»å€ãLinuxãã£ã¹ããïŒGUIãã¹ã¯ãããäžäœ¿çšïŒ
- ð»æ°ããLinuxãã£ã¹ããïŒGUIãã¹ã¯ããã䜿çšïŒ
- ð»æ°ããLinuxãã£ã¹ããïŒGUIãã¹ã¯ãããäžäœ¿çšïŒ
- ð¥ïžå®å®ïŒé«æ©èœïŒãã³ã°ã©ã€ãïŒæå ç«¯ãæ±ãããªã
- âïžå€ãã«ãããããã©ãã«
- ð¯ çè ã®ããããã¯ããïŒ
- ð¯ ãŸãšãïŒçšéã«å¿ãããã£ã¹ããéžã³ãã«ã®ïŒ
- âããšãã
ð ã¯ããã«
ãå€ãããœã³ã³ããªããšãåæŽ»çšã§ããªããâŠããæã£ããšããé Œãã«ãªãã®ãLinuxã§ãã
ããããLinuxã«ã¯ããããã®çš®é¡ïŒãã£ã¹ããªãã¥ãŒã·ã§ã³ïŒç¥ããŠãã£ã¹ããïŒãããã
ãã©ããéžã¹ã°ããã®ãïŒããšè¿·ã£ãŠããŸãããšãâŠãã
ããã®èšäºã§ã¯ãå€ã/æ°ãããGUIãã/ãªããšãã4ã€ã®ãã¿ãŒã³ã«åããŠã
ããããã®ã¡ãªããã»ãã¡ãªããããããŠããããã®ãã£ã¹ããã玹ä»ããŸãïŒ
ð»å€ãLinuxãã£ã¹ããïŒGUIãã¹ã¯ããã䜿çšïŒ
ã¡ãªãã
- å€ããŠé ãPCã«ãã€ã³ã¹ããŒã«å¯èœ
- Windowsã§ã¯äœ¿ãç©ã«ãªããªãã£ãPCãåçã§ãã
ãã¡ãªãã
- ãã©ãŠã¶ãTLS1.2ãTLS1.3ã«é察å¿ã§ãã»ãšãã©ã®Webãµã€ããé²èЧã§ããªã
ãã®ã«ããŽãªã®ãããããã£ã¹ãã
- ð¥ Puppy Linux
â å ¬åŒãµã€ã - ð¥ antiX LinuxïŒè»œéã¢ãŒãïŒ
â å ¬åŒãµã€ã
ð»å€ãLinuxãã£ã¹ããïŒGUIãã¹ã¯ãããäžäœ¿çšïŒ
ã¡ãªãã
- å€ããŠé ãPCã«ãã€ã³ã¹ããŒã«å¯èœ
- GUIã䜿ããªãããéåžžã«é«éã«åäœãã
ãã¡ãªãã
- Webãã©ãŠã¶ãªã©GUIã¢ããªã±ãŒã·ã§ã³ã䜿ããªã
- CLIïŒã³ãã³ãã©ã€ã³ïŒã§ã®æäœãå¿ èŠã«ãªã
- TLS1.2ã»TLS1.3é察å¿ã§ææ°ã®WebãµãŒãã¹ã¯å©çšå°é£
ãã®ã«ããŽãªã®ãããããã£ã¹ãã
- ð¥ Debian 9 “Stretch” Minimal InstallïŒå€ããå®å®ïŒ
â å ¬åŒãµã€ã
ð»æ°ããLinuxãã£ã¹ããïŒGUIãã¹ã¯ããã䜿çšïŒ
ã¡ãªãã
- 64ããã察å¿PCã«ã€ã³ã¹ããŒã«ã§ãã
- ãã©ãŠã¶ãTLS1.2ã»TLS1.3ã«å¯Ÿå¿ããŠãããã»ãšãã©ã®ãµã€ããé²èЧã§ãã
ãã¡ãªãã
- 32ãããPCã«ã¯ã€ã³ã¹ããŒã«ã§ããªãããšããã
- å€ãPCã§ã¯ãããªãã©ã€ãæªå¯Ÿå¿ã§640Ã480衚瀺ã«ãªãããšããã
ãã®ã«ããŽãªã®ãããããã£ã¹ãã
- ð¥ Linux Mint Xfce EditionïŒè»œéã»æ¥æ¬èªãç°¡åèšå®ïŒ
â å ¬åŒãµã€ã - ð¥ MX LinuxïŒXfceçïŒïŒè»œéã§å®å®ã髿©èœïŒ
â å ¬åŒãµã€ã
ð»æ°ããLinuxãã£ã¹ããïŒGUIãã¹ã¯ãããäžäœ¿çšïŒ
ã¡ãªãã
- 64ãããPCã§éåžžã«é«éã«åäœ
- TLS1.2ã»TLS1.3ã«å¯Ÿå¿ãããã©ãŠã¶ãå©çšå¯èœïŒå¿ èŠãªãã€ã³ã¹ããŒã«å¯ïŒ
- WebãµãŒããããŒã¿ããŒã¹ãµãŒããªã©ã«ã䜿ãã
ãã¡ãªãã
- 32ãããPCã«ã¯ã€ã³ã¹ããŒã«ã§ããªãããšããã
- ã³ãã³ãã©ã€ã³æäœãäžå¿
ãã®ã«ããŽãªã®ãããããã£ã¹ãã
- ð¥ Debian 12 “Bookworm” Minimal InstallïŒææ°ã»é«å®å®ïŒ
â å ¬åŒãµã€ã - ð¥ Alpine LinuxïŒè¶
軜éã»ãµãŒãåãã«æé©ïŒ
â å ¬åŒãµã€ã
ð¥ïžå®å®ïŒé«æ©èœïŒãã³ã°ã©ã€ãïŒæå ç«¯ãæ±ãããªã
ãå€ãã®åŸ©æŽ»ãšããããã¯ãèªåã§ã®ãµãŒãéå¶ãªã©ã§å®å®æ§ããµããŒãã®é·ãã§ãã£ã¹ããªãã¥ãŒã·ã§ã³ãéžã³ããå Žåã¯ã以äžã®ãããªéžæè¢ããããŸãã
- ð¥ Red Hat Enterprise LinuxïŒRHELïŒïŒæåã»ãšã³ã¿ãŒãã©ã€ãºåãïŒ
â å ¬åŒãµã€ã - ð¥ Ubuntu ServerïŒææ°ã»é«å®å®ã»debianç³»ã»ç¡åã»ãµãŒããŒç®¡çè
åãïŒ
â å ¬åŒãµã€ã - ð¥ AlmaLinuxïŒææ°ã»é«å®å®ã»RHELäºæã»ç¡åïŒ
â å ¬åŒãµã€ã - ð¥ Rocky LinuxïŒRHELäºæã»ç¡åïŒ
â å ¬åŒãµã€ã - ð¥ FedoraïŒçãµã€ã¯ã«ã§ãææ°ã®æè¡ã»æ§ã
ãªçšéïŒ
â å ¬åŒãµã€ã
âïžå€ãã«ãããããã©ãã«
ð§©ãã¯ãå€ããŠå®ãã§ãã¡ã°ãããããã®ããç»é¢ã640×480ã«ãªã£ãŠããŸããåé¡ãããªãã§ãããããã€ã³ã¹ããŒã©ãŸã§ã¯ãŸããŸãæ®éã«è¡šç€ºãããŠããŠãããHDDã«ã€ã³ã¹ããŒã«ããããšãããç»é¢è¡šç€ºããã«ãããŠãã¿ã³ãªã©ãé ããŠããŸã£ãæäœãã§ããªãã»ã»ã»ã¿ãããªããšãèµ·ãããŸãã
ð§©å€ããããªãã©ã€ããåé¡
ããã®æã®ãã©ãã«ã¯ãVIA ChromeïŒãã®ãããªå€ããªã³ããŒãã®GPUã§ããã§ã«ãµããŒããçµäºããŠããŸã£ãŠãããããªãã©ã€ããååšããããã«èµ·ãããŸããããããã®ããã®ãVIA Chrome9ããšãããããªããã€ã¹çšã®ãã©ã€ãåé¡ã§ãã
ããŸãããã®ãããªGPUã䜿ãããŠããã確èªããæ¹æ³ã§ãã
lspci | grep VGA
ããã®ã³ãã³ããå ¥ããŠãã§ãŠããæååã«ãVIAããšããChrome9ãã®æåããã£ããããªã³ããŒãGPUåé¡ã®ããã«640×480ã®ãããªå€§ããªæåã«ãªã£ãŠããå¯èœæ§ãã倧ãã§ãã
ãããè§£æ¶ããã«ã¯å€§ããåãããšïŒã€ã®æ¹æ³ããããŸãã
1ïžâ£æ¹æ³ïŒ openchromeãã©ã€ããã€ã³ã¹ããŒã«ãã
ãã¡ãŒã«ãŒããµããŒãããããŠããŸã£ãåŸãæå¿ã®æ¹ãã¡ãã¡ã³ããã³ã¹ããŠãããªãŒãã³ãã©ã€ããäœ¿ãæ¹æ³ã§ãã
sudo apt install xserver-xorg-video-openchrome
ãããã«ãxorg.confïŒæåèšå®ïŒãå¿
èŠãªå ŽåããããŸãã
ããã€ã³ã¹ããŒã«ããã ãã§ã¯æ£åžžã«èªèããªãå Žåã
/etc/X11/xorg.conf.d/ 以äžã«èšå®ãã¡ã€ã«ãäœãå¿
èŠããããŸãã
sudo mkdir -p /etc/X11/xorg.conf.d/
sudo nano /etc/X11/xorg.conf.d/20-openchrome.conf
ããããŠä»¥äžã®ãã¡ã€ã«ãäœæããŸãã
Section "Device"
Identifier "VIA Graphics"
Driver "openchrome"
Option "AccelMethod" "EXA"
Option "SWCursor" "true"
EndSection
AccelMethod “EXA” ã¯ãGPUã®ããŒããŠã§ã¢ã¢ã¯ã»ã©ã¬ãŒã·ã§ã³ã詊ã¿ãèšå®ïŒå€ãGPUã«ããããïŒã
SWCursor “true” ã¯ãããŒããŠã§ã¢ã«ãŒãœã«ã«ãã°ãããå Žåã®åé¿çã
èšå®ã§ãããåèµ·åããŸãã
2ïžâ£æ¹æ³ïŒ ãšããããè§£å床ãå€ããŠã¿ã
ãæ¹æ³ïŒã®ãããªãã©ã€ãã¯ãããããšçžæ§ã®åé¡ããã£ãŠãç»é¢ãçã£é»ã«ãªã£ãããããããé¢åã«ãªã£ããããããšãããã®ã§ããŸãã¯ãã¡ãã®æ¹æ³ã詊ããã»ãããããããããŸããã
ããŸããããªã®åºåå ã調ã¹ãŸãã
xrandr
ãã³ãã³ããæå ¥ãããšããããåãåºãŠããŸãã¯ã以äžã®ãããªåºåãåŸãããã¯ãã§ãããconnectedããšããæåãæ¢ããŠãã ãããäžèšã®å Žåã¯ãVGA-1ããåºåå ã§ãã
VGA-1 connected 640x480+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
ãæ¬¡ã«äœ¿ãããè§£å床ãèšå®ããŸããããšãã° 1280 x 800 ã®è§£å床ã«ããããã°ä»¥äžã®ããã«ããŸãã
cvt 1280 800
ããããšã以äžã®ãããªåºåããããšæããŸãã
# 1280x800 59.91 Hz (CVT 1.02M9) hsync: 49.31 kHz; pclk: 83.50 MHz
Modeline "1280x800_60.00" 83.50 1280 1352 1480 1680 800 803 809 831 -hsync +vsync
ããã®åºåã䜿ã£ãŠä»¥äžã®ããã«å ¥åããŸãã
xrandr --newmode "1280x800_60.00" 83.50 1280 1352 1480 1680 800 803 809 831 -hsync +vsync
xrandr --addmode VGA-1 "1280x800_60.00"
xrandr --output VGA-1 --mode "1280x800_60.00"
ããã®ã³ãã³ããæã£ãã ãã§ã¯èšå®ãä¿åãããŸãããã§ãã®ã§ãèšå®ãã ãã ã£ããããœã³ã³ãåèµ·åããã°ããšã«æ»ããŸãã
ãã§ãã®ã§ä»¥äžã®æé ã§æ°žç¶åïŒèšå®ãä¿åïŒããŸãã
nano ~/.xprofile
ããã£ã¿ã§ãã®ãã¡ã€ã«ã«æžã蟌ã¿ãŸãã
xrandr --newmode "1280x800_60.00" 83.50 1280 1352 1480 1680 800 803 809 831 -hsync +vsync
xrandr --addmode default "1280x800_60.00"
xrandr --output default --mode "1280x800_60.00"
ãæžã蟌ãã ãä¿åããŠãšãã£ã¿ãçµäºããŸãã
ãããœã³ã³ãåèµ·åããŠç¢ºãããŠã¿ãŠãã ããã
ããããæåã§ã¯ããŸãããã®ã«ãåèµ·ååŸã«è§£å床ãå€ãããªãå Žåã¯ã
ã~/.config/autostartãã®æžãæ¹ãããã¹ãŠã¿ãŠãã ããã
ð¯ çè ã®ããããã¯ããïŒ
- ð¥ Debian 12 “Bookworm” ïŒææ°ã»é«å®å®ã»ïŒïŒãããïŒ
â å ¬åŒãµã€ã
â ãã®ãã£ã¹ããã¯ãã䜿ããŸããããªãå€ãã§ãïŒïŒãããæ©ã§ããã°ïŒãµã¯ãµã¯æã¯ããŸããªãã§ããïŒã¡ãããšããããŸããTLS1.3ã«ã察å¿ããŠããã®ã§ææ°ã®ãŠãšããµã€ããé²èЧã§ããŸããâšð - ð¥ Ubuntu Server ïŒææ°ã»é«å®å®ã»debianç³»ã»ç¡åã»ãµãŒããŒç®¡çè
åãïŒ
â å ¬åŒãµã€ã
â ãã®ãã£ã¹ããã¯ã¯ã©ãŠãã§ã®ãµãŒãéå¶ã«äžçªãã䜿ããŸãããšã«ãããµãŒãéå¶ã«äŸ¿å©ãªããã¿ãæºèŒãªã®ã§éå®ããŠããŸããâšð
ð¯ ãŸãšãïŒçšéã«å¿ãããã£ã¹ããéžã³ãã«ã®ïŒ
- ãšã«ãã軜ãéèŠ â Puppy LinuxãantiX
- GUIã§å¿«é©ã«äœ¿ããã â Linux Mint XfceãMX Linux
- ãµãŒãéçšãè¶ è»œéãç®æã â RedHatEnterpriseLinux, Ubuntu, DebianãAlpine Linux
TLSåé¡ããããªãã©ã€ã察å¿ç¶æ³ã«ã泚æããªããã
ããªãã®PCã«ãŽã£ããã®Linuxãã£ã¹ãããéžãã§ã¿ãŠãã ããïŒ
âããšãã
å€ãPCã§ãããŠãã©ã¡ãããšåãããããšãã人ã¯ãè¿·ã£ãããŸãã¯ãLinux Mint Xfce EditionãMX Linux Xfceçãã€ã³ã¹ããŒã«ããŠã¿ãã®ãããããã§ããè»œå¿«ã§æ¥æ¬èªå¯Ÿå¿ãç°¡åããããŠã€ã³ã¿ãŒãããé²èŠ§ãææ°TLS察å¿ã§å®å¿ã§ãïŒ