
æ760åã§èªåVPNãæ§ç¯ïŒæµ·å€ããæ¥æ¬ã®ãµã€ããéããªãåé¡ããæ Œå®èªåå°çšVPNã§è§£æ±ºããïŒConoHa VPS à TailscaleïŒ
â»æ¬èšäºã«ã¯PRïŒã¢ãã£ãªãšã€ãåºåïŒãå«ã¿ãŸãã
æµ·å€ã«åºãç¬éãæ¥æ¬ã®ãµã€ãããŸãšãã«éããªããªããŸããã
åžè²©ã®VPNã䜿ããããªããšãæã£ãã®ã§ãããNordVPNãExpressVPNã¯2幎å¥çŽã ã£ãããæ®éã«é«ãâŠ
ããã§ããã£ãããªããšæããæ¥æ¬ã®VPSã1å°åããŠãèªåå°çšã®VPNãç«ãŠãŸãããäœæ¥æéã¯15åãè²»çšã¯æ760åã»ã©ã§ãã
ãã®èšäºã¯ããã®æé ããã®ãŸãŸåçŸã§ããããã«æžãããã®ã§ããã³ãã³ãã¯ãã¹ãŠã³ããã§éããŸãã
ãªãåžè²©ã®VPNã§ã¯ãªããèªåã§ç«ãŠãã®ã
åžè²©VPNã¯ã1ã€ã®IPã¢ãã¬ã¹ãäžç¹å®å€æ°ã®ãŠãŒã¶ãŒã§å ±æããŠããŸãã誰ãããã®IPã§ä¹±æŽãªããšãããã°ããã®IPããšãããã¯ãããŸããèªåãäœãããŠããªããŠãå·»ã蟌ãŸããŸãã
èªåã§VPSãåããŠç«ãŠãã°ããã®IPã¢ãã¬ã¹ã䜿ãã®ã¯èªåã ãã§ããå ±æã«èµ·å ããåé¡ãæåããçºçããŸããã
ããã²ãšã€ãå°å³ã«å¹ãã®ãã»ãã¥ãªãã£ã§ããæµ·å€ã®ã«ãã§ã空枯ã®Wi-Fiã¯ãæå·åãããŠããªããã®ãæ®éã«ãããŸããVPNãéããŠããã°ãéä¿¡ã¯æå ã®ç«¯æ«ãšVPSã®éã§WireGuardããŒã¹ã®æå·åãããã£ãç¶æ ã«ãªããŸããéè¯Wi-Fiã§ãäžèº«ãèŠãããŸããã
æ§æã¯ãããªããŸãã
æå
ã®Mac / iPhone
â æå·åãããéä¿¡ïŒWireGuardïŒ
æ¥æ¬ã®ConoHa VPSïŒèªåã ãã®åºå®IPïŒ
â
æ¥æ¬ã®Webãµã€ãããµãŒããŒãç«ãŠãããšèããšèº«æ§ããŸãããããŒãéæŸãã«ãŒã¿ãŒã®èšå®ãäžèŠã§ãããã©ãŠã¶ãšã³ããã ãã§çµãããŸãã
å šäœã®æµã
ConoHa VPSãå¥çŽããïŒçŽ5åïŒ
ãã©ãŠã¶ã®ãã³ã³ãœãŒã«ããããµãŒããŒã«ãã°ã€ã³ãã
ã³ãã³ãã3ã€æµããŠTailscaleãå ¥ãã
管çç»é¢ã§ãæ¥æ¬ã®åºå£ããšããŠæå¹åãã
Macã»iPhoneã®ã¢ããªããã¯ã³ã¿ããã§æ¥ç¶ãã
Tailscaleã¯ãVPNãé¢åãªèšå®ãªãã§æ§ç¯ã§ãããµãŒãã¹ã§ããç¡æãã©ã³ã§å人å©çšã¯ååãŸããªããŸããä»åã¯VPSããã®Tailscaleã®ãExit NodeïŒåºå£ïŒããšããŠäœ¿ããŸãã
ã¹ããã1: ConoHa VPSãå¥çŽãã
ãŸãVPNã®æ ç¹ã«ãªããµãŒããŒãçšæããŸããåœå VPSã¯ããã€ããããŸãããConoHa VPSã¯ç®¡çç»é¢ãåãããããã1ã¶æåäœã§å¥çŽã§ããŠåæè²»çšãç¡æãªã®ã§ã詊ãã«ã¯éœåãããã§ããåããªããã°ç¿æãããããŸãã
ç³ã蟌ã¿ç»é¢ã§ã®éžæã¯æ¬¡ã®ãšããã§ãã
ãµãŒãã¹: VPS
ã€ã¡ãŒãžã¿ã€ã: OS â Ubuntu 24.04
æéã¿ã€ã: 1ã¶æ
ãã©ã³: 1GBïŒ762å/æïŒ
rootãã¹ã¯ãŒã: åŸã§ãã°ã€ã³ã«äœ¿ãã®ã§æ§ããŠãã
ããŒã ã¿ã°: ãã®ãŸãŸã§OK

ãã©ã³ã¯1GBã§ååã§ããVPNã®äžç¶ã¯ã»ãšãã©CPUã䜿ããŸããã512MBã§ãåããŸãããSSDã30GBãšå°ãªãäŸ¡æ Œå·®ã300åçšåºŠãªã®ã§ã1GBãéžãã§ãããšå®å¿ã§ãã
ç¶ããŠæ°åã»äœæã»é»è©±çªå·ãå ¥åããSMSèªèšŒã§æ¬äººç¢ºèªãããŸãã

æ¯æãæ å ±ãå ¥ããŠç¢ºå®ãããšãæ°åã§ãµãŒããŒãç«ã¡äžãããIPã¢ãã¬ã¹ãå²ãåœãŠãããŸãã
ã¡ãªã¿ã«ãããããVPSããæåã®åè£ãšããŠäžãã£ãŠããã®ã§ããããé»è©±èªèšŒããå¿ é ã§ãæµ·å€ããå¥çŽããå Žåãåä¿¡ã§ããéãããã£ãããšè²ã é¢åã§ããããConohaVPSã§ããã°SMSã§èªèšŒå¯èœã§ããéä¿¡äºæ¥è ã«ããããŸãããåºæ¬SMSã®åä¿¡ã¯ç¡æããšæããŸããïŒã¡ãªã¿ã«ç§ã¯povo2.0ã§ãïŒ
ã¹ããã2: ãã©ãŠã¶ã®ã³ã³ãœãŒã«ãããã°ã€ã³ãã
Macã®ã¿ãŒããã«ããsshã§å ¥ã£ãŠãããã®ã§ãããæ»åšå ã®Wi-Fiã«ãã£ãŠã¯22çªããŒããå¡ãããŠããŠç¹ãããªãããšããããŸãã空枯ãããã«ã®ãããã¯ãŒã¯ã§ãããããŸãã
ConoHaã®ç®¡çç»é¢ã«ã¯ãã©ãŠã¶ã ãã§æäœã§ããã³ã³ãœãŒã«ãä»ããŠããã®ã§ãããã䜿ãã®ã確å®ã§ãã

ã³ã³ãããŒã«ããã«ã§ãµãŒããŒåãã¯ãªãã¯
äžéšã®ãã³ã³ãœãŒã«ããéã
login: ã« root ãšå ¥å
Password: ã«å¥çŽæã®rootãã¹ã¯ãŒããå ¥å
ãã¹ã¯ãŒãã¯å ¥åããŠãç»é¢ã«äœã衚瀺ãããŸããããã¡ãããšå ¥ã£ãŠããŸããæã¡ééããŠããªããäžå®ã«ãªããŸããããã®ãŸãŸEnterã§å€§äžå€«ã§ãã
root@...:~# ãšåºãã°æåã§ãã
ã¹ããã3: Tailscaleãå ¥ãã
ããããã³ãã³ããæµããŸããã³ã³ãœãŒã«ç»é¢ã®ãããã¹ãéä¿¡ãã䜿ããšãé·ãã³ãã³ããäžçºã§è²Œãä»ããããŸãã
ãŸãããµãŒããŒãéä¿¡ãäžç¶ã§ããããã«ããŸãã
echo 'net.ipv4.ip_forward = 1' >> /etc/sysctl.d/99-tailscale.conf
echo 'net.ipv6.conf.all.forwarding = 1' >> /etc/sysctl.d/99-tailscale.conf
sysctl -p /etc/sysctl.d/99-tailscale.conf次ã«Tailscaleæ¬äœãå ¥ããŸãã
curl -fsSL https://tailscale.com/install.sh | shâ ïžã€ãŸãããã€ã³ã
ãµãŒããŒãç«ãŠãçŽåŸã«ãã®ã³ãã³ããæã€ãšãããåºãããšããããŸãã
Could not get lock /var/lib/dpkg/lock-frontendUbuntuãè£ã§èªåã¢ããããŒããèµ°ãããŠããŠãããã±ãŒãžç®¡çãããã¯ãããŠããç¶æ ã§ããæ éã§ã¯ãããŸãããæ°ååŸ ãŠã°çµãããŸãã
åŸ ã€ã®ãé¢åãªããçµããæ¬¡ç¬¬ãã®ãŸãŸã€ã³ã¹ããŒã«ãç¶ããã³ãã³ããæµããŠããã°æŸçœ®ã§ããŸãã
while fuser /var/lib/dpkg/lock-frontend >/dev/null 2>&1; do echo "èªåæŽæ°ã®çµäºåŸ
ã¡..."; sleep 5; done && apt-get install -y tailscaleã€ã³ã¹ããŒã«ãçµãã£ãããVPNã®åºå£ãšããŠèµ·åããŸãã
tailscale up --advertise-exit-nodehttps://login.tailscale.com/a/xxxxxx ãšããURLã衚瀺ãããã®ã§ãããããã©ãŠã¶ã§éããŸãã


ã¹ããã4: 管çç»é¢ã§ãåºå£ããšããŠæå¹åãã
Tailscaleã®ç®¡çç»é¢ ãéããŸãã远å ããããµãŒããŒãäžèЧã«åºãŠããã¯ãã§ãã
ãµãŒããŒã®è¡ã®å³ç«¯ãâŠãâ Edit route settings...
Use as exit node ã«ãã§ãã¯ãå ¥ã㊠Save
ããäžåºŠãâŠãâ Disable key expiry ãã¯ãªãã¯
ãEdit machine name...ãã§ååã conoha-vpn ãªã©ã«å€ããŠãã
3çªç®ãå¿ããªãã§ãã ãããTailscaleã¯åæèšå®ã ãš180æ¥ã§èªèšŒãåããŠçªç¶VPNã䜿ããªããªããŸããæ å ã§åãããšé¢åãªã®ã§ãæåã«ç¡å¹åããŠãããŸãã
ã¹ããã5: Macã»iPhoneããæ¥ç¶ãã
ããšã¯æå ã®ç«¯æ«ã«ã¢ããªãå ¥ããã ãã§ãã
Mac: App StoreãããTailscaleããå ¥ããŠãã°ã€ã³ãã¡ãã¥ãŒããŒã®ã¢ã€ã³ã³ãããExit Nodesãâ äœã£ããµãŒããŒãéžæã
iPhone: App StoreãããTailscaleããå ¥ããŠãã°ã€ã³ããEXIT NODEãïŒåæå€ã¯ NoneïŒãã¿ããããŠãäœã£ããµãŒããŒãéžæã
ããã ãã§ãã以éã¯ã¯ã³ã¿ããã§ON/OFFã§ããŸããåžè²©VPNã¢ããªãšäœ¿ãåæã¯å€ãããŸããã
ç¹ãã£ãã確èªãã
ãã©ãŠã¶ã§ ifconfig.me ãéããŸãã衚瀺ãããIPã¢ãã¬ã¹ãConoHa VPSã®IPãšäžèŽããŠããã°æåã§ããæ¥æ¬åœå ãçµç±ããŠéä¿¡ã§ããŠããŸãã
å®éã«è©ŠããŠåãã£ãããš
ãããäžçªæžãããã£ããšããã§ããå šéšãèŠãããããã«ãªãããã§ã¯ãããŸããã
TVer ⊠èŠãããŸãã
AbemaTV ⊠èŠãããŸããã§ãã
Abemaã¯ãã®æ¹æ³ã§ã¯çªç Žã§ããŸããã§ãããåç»é ä¿¡ãµãŒãã¹åŽãVPNçµç±ã®ã¢ã¯ã»ã¹ãæ€åºããä»çµã¿ãæã£ãŠããŠãããŒã¿ã»ã³ã¿ãŒã®IPã¢ãã¬ã¹åž¯ïŒVPSã®IPã¯ããã«è©²åœããŸãïŒã¯å€å¥ãããããããã ãšæãããŸãã
ãªã®ã§ããããç«ãŠãã°æ¥æ¬ã®ã³ã³ãã³ããå šéšèŠãããããšã¯æžããŸããããµãŒãã¹ã«ãããŸãããã ãæ®éã®Webãµã€ãããå°åå€å®ã§è¡šç€ºãå€ãããµãŒãã¹ã¯åé¡ãªãéããŸãããéè¯Wi-Fiã§ã®éä¿¡ãæå·åãããšããæ¬æ¥ã®ç®çã¯ç¢ºå®ã«æãããŸãã
ãªããåãµãŒãã¹ã®å©çšèŠçŽã§æµ·å€ããã®èŠèŽã®æ±ãã¯ç°ãªããŸããããã¯åèªã§ç¢ºèªããŠãã ããã
åžè²©VPNãšæ¯ã¹ãŠã©ãã
IPã¢ãã¬ã¹: åžè²©ã¯ä»äººãšå ±æãèªäœã¯èªåå°çšã®åºå®IPã
æé¡: åžè²©ã¯ãããã1,500ã2,000åãèªäœã¯762åïŒ1GBãã©ã³ïŒã
å¥çŽã®çžã: åžè²©ã¯å¹Žå¥çŽã§å®ããªã代ããã«é·æææãããããšãå€ããConoHaã¯1ã¶æåäœã§ããããªããªã£ãã管çç»é¢ããåé€ããã ãã
æè»œã: ååã®æ§ç¯ã«15åããããããã ãã¯åžè²©VPNã«è² ããŸãããã ã2åç®ä»¥éã¯ã¢ããªã§ã¯ã³ã¿ãããªã®ã§ãæ¥åžžã®äœ¿ãåæã¯åãã§ãã
æ¥ç¶å ã®æ°: åžè²©ã¯äžçäžã®ãµãŒããŒããéžã¹ããèªäœã¯èªåãç«ãŠãå Žæã ããæ¥æ¬ã«ç¹ãããã ããªãåé¡ã«ãªããŸããã
æ¥æ¬ã«ç¹ããã°ååãšããçšéãªããèªäœã®ã»ããå®ããŠå®å®ããŸããéã«ãããããªåœã®IPã䜿ãåãããããªãåžè²©VPNã®ã»ããåããŠããŸãã
ãŸãšã
æ¥æ¬ã®VPSã1å°åããŠãèªåå°çšã®VPNã«ãã
ConoHa VPSã®1GBãã©ã³ïŒ762å/æïŒãšTailscaleã®ç¡æãã©ã³ã§è¶³ãã
æ§ç¯ã¯ãã©ãŠã¶ãšã³ããã ãã15åã»ã©
Disable key expiry ãå¿ãããš180æ¥åŸã«åãã
TVerã¯èŠããããAbemaã¯ç¡çã ã£ããéåºŠãªæåŸ ã¯ããªãããš
æµ·å€ã«åºãŠãããéããªãããšæ°ã¥ããšè©°ã¿ãŸããæž¡èªåã«15åã ã䜿ã£ãŠäœã£ãŠãããšãããšã楜ã§ãã