ãã®èšäºã§ã¯ãããŸããŸãªã¿ã¹ã¯çšã«ããŸããŸãªLinuxã·ã¹ãã ã§icecastãè¿
éã«æ§æããæ¹æ³ã«ã€ããŠã¯èª¬æããŸããã ãã ãã®èšäºã§ã¯ãæŸéã©ãžãªå±ãã°ããŒãã«ãããã¯ãŒã¯ã«å°å
¥ããããã®1ã€ã®å°ããªãããžã§ã¯ãã®å°ããªæŽå²ã匷調ããããšæããŸãã ã©ã®ãããªåé¡ã«çŽé¢ããå¿
èŠããããã©ã®ããã«ãããã解決ããŸãããã
ã ããã å°ãå
å²æ代-ç§ãã¡ã®æ
é·ãã¢ã¹ã¯ã¯ã®éŠéœã«æ¬ç€Ÿã眮ãããã€ãã®æŸéé³æ¥œã©ãžãªå±ã®ã©ãžãªããããŸãã ã©ãžãªå±èªäœã¯éŠéœã®FMãã³ãã§æŸéããŠãããèŠèŽè
ãããŠããªã¹ããŒã«éåžžã«æºè¶³ããŠããŸãã ããããäžé-2012幎ã®äžåºã§ãã€ã³ã¿ãŒãããæŸéã®æ¹åæ§ã¯ããã»ã©äžå®å®ã§ã¯ãªããããŸãçºå±ããŠããŸããã ãããããããèå³ãããã°ãç«ã«ããããã1ã€ã®ã¡ã€ã³ã®æ çµã¿ã®äžã§å€ãã®èšèãšå°ããªç©èªããããŸãã
åé¡ã®å£°æã¯ãããŒã«ãã£ã³ã°å
šäœã®ãŒãã©ã«ãã£ã¬ã¯ã¿ãŒãšã©ãžãªå±èªèº«ã®å€ãã®ããã°ã©ã ãã£ã¬ã¯ã¿ãŒã®äž¡æ¹ã«ãšã£ãŠé·ãé延æãããŸããã ããããå°ããªåé¡ããããŸãã-ä¿æã¯ãã®ãµãŒãã¹ãåçåããæ¹æ³ããŸã£ããèŠãŠããŸããã§ãããåçåããªããããã¯ã¬ã€ãžãŒãªãœãªã¥ãŒã·ã§ã³ãæ§ç¯ããäºç®ã¯ãããŸããã ã¿ã¹ã¯ãæéåãã«ãªãçç±-åœæïŒ2012幎æ¥ïŒã®æ¢åã®ãµãŒãã¹ã¯ãä¿¡é Œæ§ãå質ãå©äŸ¿æ§ã®èŠä»¶ãæºãããŠããŸããã§ããã 2012幎ã®æ¥ãæè¡éšéãšITãµãŒãã¹ã®ãªãŒããŒã·ãããå€ãããŸããã ç§ã®éåœãšååã¯ããã®äŒç€Ÿã®ITãµãŒãã¹ã管çããæ©äŒããäžããŸãããã
ã ããã
äºåç¶æ³
瀟å
ã®ã€ã³ã¿ãŒããããããŒããã£ã¹ãã¯ãå°æ°ã®ãµãŒããŒã»ããã«ãã£ãŠæäŸãããŸããã
- 1ã€ã®é
åžãµãŒããŒïŒFreeBSDãããŒããããicecastãthanscoderã3 Gbitã€ãŒãµããããM IX ButlerovaïŒ
- ã¢ã¹ã¯ã¯ã®ã¹ã¿ãžãªã³ã³ãã¬ãã¯ã¹ïŒæ¬ç€ŸïŒã«ã€ã³ã¹ããŒã«ããã2å°ã®ãšã³ã³ãŒããµãŒããŒãšãã¡ã€ã³é
ä¿¡ãµãŒããŒïŒWindows XPãicecastãedcastïŒãžã®MP3ã¹ããªãŒã ã®ã¢ããã°/ AESãœãŒã¹ã®ãšã³ã³ãŒã
ããã«ãMP3ä¿¡å·ã¯å®å
šã«çŽæ¥éä¿¡ãããŸããã§ãã-åã©ãžãªå±ã«ã€ããŠã5ã€ããã256 kbit / sã®ã¹ããªãŒã ã圢æããããšã³ã³ãŒãã®ããŒã«ã«ã¢ã€ã¹ãã£ã¹ããµãŒããŒã§å
¬éãããŸãããããã«ïŒ64ã96ã128ã320ïŒã ããã¯ãµãŒããŒåŽã§ãã¯ã©ã€ã¢ã³ãåŽã§ã¯ãã¹ãŠãããã«æªåããŠããŸãã-ååãšããŠãã©ãã·ã¥/ htmlã¯ã©ã€ã¢ã³ãã¯ååšããŸããã§ãããã©ãžãªå±ã®ãŠã§ããµã€ãã«æçš¿ãããå°ããªFAQãã¹ããªãŒã ãžã®æ¥ç¶æ¹æ³ãããã³ã¯ã©ã€ã¢ã³ãã®ãã¹ãŠã®ããªããããçµäºããŸããã ãã®èšèšãå°ãªãããæ©èœããããšãè¿œå ããå¿
èŠããããŸããã»ãŒæ¯æ¥ã3ã3.5äžäººã®ãªã¹ããŒã«å°éãããšãããŒã«ã®ã¡ã€ã³ã©ãžãªå±ã®ãããŒã«ãäžæããèŠãããŸãããååãšããŠããäžæãã¯1æ¥ã«æ°åçºçããŸããã é害ã®çç±ã¯ç°ãªãããã©ã³ã¹ã³ãŒããŒãäžæããäœããã®çç±ã§ãµãŒããŒããªã¢ãŒãããŠã³ããã€ã³ããªã©ãèªèããªããšå€æããŸãã èŠããã«ãããã¯æããã«ããã¹ãããšã§ããã
ãã®çµæžå
šäœã®ãµããŒããæäŸãããšã³ãžãã¢ã«å®ãŠãç§ã®è«ççãªè³ªåã«ããªããã¹ãŠãæ§ç¯ãããã»ã©ãè«ççã§ã¯ãªããã®ã§ããããïŒ éåžžã®çããç¶ãã-ãŸããããã¯æŽå²çã«èµ·ãããŸããã ããã·ãã«ã¹ã¯ã®å€éšã¢ãŠããœãŒã·ã³ã°åŸæ¥å¡ãã¢ã€ã¹ãã£ã¹ãã®ãä»äžããã«åŸäºããŠããããšã«æ³šæããå¿
èŠããããŸãã 圌ã¯å倧ãªäººç©ã§ãããFreeBSDãåºãç¥ã£ãŠãããCãŸãã¯C ++ã§æžããŠããŸããããã«ãã¡ãã£ã¢ã«ã€ããŠã¯ããŸãç解ããŠããŸãããããããã¯ãŒã¯äžã§å€§èŠæš¡ãªæŸéãã©ãããã©ãŒã ãæ§ç¯ããæ¹æ³ã確ãã«ç¥ããŸããã§ããã ãããŠåœŒã¯ãããå¿
èŠãšããã圌ã¯ããã®ããã«ãéãæããŸããã ããã«ãæéå·®ã¯ãèŠããã«ãäžè¬éšéãæè¡éšéã®è²¬ä»»è
ãšäžç·ã«ç§ãã¡ã®ãªãã£ã¹ã«å
¥ããããããã¯ãŒã¯äžã®äœããiPhoneã§åäœããªãã®ã§ãããäœãããããããšèšã£ãç¬éã«è»¢æç¹ãéããŸããã ã 圌ã«çããããšã¯äœããããŸããã§ããããŸãã圌ã¯æ¬åœã«éã³ãŸããã
æåã«èããå¿
èŠããããŸã
管çè
ãªã誰ã§ãicecastãèŠãŠãäœãèããã¹ãããæããŠãããã§ããããããã§ã¯ããã¡ã€ã«ãããå¿
èŠããããŸãã ããããããã¯ç§ãã¡ã®å Žåã§ã¯ãããŸããã ç§ãã¡ã¯ãæŽå²çã«ãç Žå£ãããŠããããããããã®éŠ¬å°å±ãéåžžã®ã¬ãã«ã«åŒãäžããå¿
èŠããããŸãã ãã®æã«ååšããäž»ãªåé¡ïŒ
- äœã¬ãã«ã®åé·æ§-å®éãåäžã®ã·ã¹ãã ã³ã³ããŒãã³ãã¯åé·ã§ã¯ãããŸããã§ãã
- å°ãªããšãããçš®ã®è² è·åæ£ã®ã·ã¹ãã ã®æ¬ åŠ-ãã¹ãŠã®ãããŒã1ã€ã®ãµãŒããŒã«ããã¹ãŠã®ã¯ã©ã€ã¢ã³ãã1ã€ã®ãµãŒããŒã«ã ãããŠã圌ãããããä¿æããŠãããã©ããã確èªããŸãã
- å€æ°ã®æªèšºæé害
- icecastãšFreeBSDã³ã¢ã«ã¹ã¿ãã€ãºã®ããã¥ã¡ã³ããäžååã§ãããã蚺æãå°é£ã§ã+å€ããªã£ã補åïŒããçš®ã®ã·ã£ã®ãŒããŒãžã§ã³ã®FreeBSDïŒ+ TCP / IPã¹ã¿ãã¯ã®ãæ£ãããå®è£
ãããŠããªã圢åŒã®ãã®è£œåã«é¢ããåé¡ããããã®ã»ãã·ã§ã³ã§ããŒããã
- FMä¿¡å·åŠçã®å®å
šãªæ¬ åŠ-ããã¯ãPMã§ã®èª¬æãã³ã¡ã³ããå¿
èŠãªå Žåãã©ãžãªç°å¢ã§ã¯éåžžã«å°éçã§ãªããšèŠãªãããŸã
- ã©ãžãªå±ã®ãŠã§ããµã€ãã§çŽæ¥åçããããã®ãã©ãã·ã¥/ HTMLã¯ã©ã€ã¢ã³ãã®æ¬ åŠ
- ç£èŠã·ã¹ãã ã®æ¬ åŠ
èŠããã«ããããã©ãã«ããã®ããæãäžããŠã¿ãŸããããä»ãã©ã®ããã«ããŠãããäœããã®åççãªèŠæ¹ã«ã€ãªããã®ã§ããããã
èããã®ãããã-ããã¯ãã®ã£ãã·ã¥ãããæéã§ã
ãœãªã¥ãŒã·ã§ã³ã¯äœç³»çãªãã®ã§ãã-ITãããŒãžã£ãŒãããã»ã©å°éåãããŠããªãã¿ã¹ã¯ã«çŽé¢ãããšãã«é ã«æµ®ãã¶ã®ã¯ãæ£ããããšã§ããããéã®ããã«å€éšå§èšããŸãããã æå
ãç¹ã«ãããã§ã¯ãªãäžéšã®ãããŒãžã£ãŒããã¢ãŠããœãŒã·ã³ã°ã®ã³ã¹ãã«é¢å¿ãå¯ããŠããŸãããããã«ã€ããŠã¯è©±ããŠããŸããã äžåžãšç§ã¯äž¡æ¹ã®æ±ºå®ãäžåºŠã«æ€èšããŸããã ãŸãã¯ç§ãã¡ã¯èªåã§ããããã£ãŠãã©ã®ããã«ããŸãã¯ç§ãã¡ã¯ãããã¢ãŠããœãŒã·ã³ã°ãããšã質åãçºçããŸã-ã©ã®ãããã®è²»çšãããããŸããïŒ ãããã£ãŠããããã¯ãŒã¯ãžã®ãããŒããã£ã¹ãã第äžè
ã«æäŸãããã®ã¿ã¹ã¯ãæ°žé ã«å¿ããã®ã«ã©ãã ãã®è²»çšããããããèšç®ãããšããã«ãã¢ãŠããœãŒã·ã³ã°ã®åé¡ã¯èªç¶ã«è§£æ±ºããŸããã ãã®ãããªãµãŒãã¹ãæäŸããäŒæ¥ã¯ãã©ãžãªåžå Žã®å€§äŒæ¥ã決ããŠãã£ãŠæ¥ãªããããªãµãŒãã¹ã®äŸ¡æ Œãå
¬ã«æ瀺ããŸãããããã¯äºå®ã§ãã ã¢ã¹ã¯ã¯ã®ããã10ã«ããæ倧ã®ã©ãžãªå±ã§ãããããããã®æ¡ä»¶äžã§ç¢ºå®ã«éäŒããããšãã§ããŸãããããã§ãããªãã®è²»çšé
ç®ã§ãããéåžžã®åçåã¯ãããŸããã æŸéãšåçåã®äž¡æ¹ãäžåºŠã«æäŸãããµãŒãã¹ã¯ããŸããŸãªã¿ã€ãã®åºåãé
眮ãã圢ã§æäŸãããŸããããµãŒãã¹ã®äŸ¡æ Œããéåžžã«é«ããæè³åççã®åé¡ã¯éåžžã«æ·±å»ã§ãããããNOãšèšãããŸããã ç¹ã«æé ãªæ¹æ³ã§éçšè²»çšãåæžããããã«ç§ãã¡ãéã£ãã®ã§ãç§ãã¡ã¯ãããéžã¶ããšã¯ã§ããŸãããããã§ã¯ãã¹ãŠããŸã£ããéã«ãªããŸãã èŠããã«ãç§ãã¡ã¯ãã®èããæŸæ£ããŸããã
èªåã§æ§ç¯ãã-æ¹æ³ã¯ïŒ
- åé·æ§-icecast-khã®ã¬ãã«ã§çµã¿èŸŒã¿ã®ãã©ã³ã·ã³ã°ã¡ã«ããºã ã䜿çšããŠãé
ä¿¡ãµãŒããŒã®æ°ã4ã«å¢ãããŸãã ãšã³ã³ãŒããœãããŠã§ã¢ãä»®æ³åãã©ãããã©ãŒã ã«çµã¿èŸŒã¿ãŸãã ãšã³ã³ãŒããŒããæåã®é
åžã¬ãã«ã®ã¢ã€ã¹ãã£ã¹ããåãåºããå¥ã®ä»®æ³ãã·ã³ã«é
眮ããŸãã ã»ã³ãã©ã«ãªãã£ã¹ã§ã€ã³ã¿ãŒããããã£ãã«ãäºçŽããŸã
- ãã©ã³ã¹èª¿æŽ-ããŠã³ããã€ã³ãã®icecast-khã®å
å¡«ã«å¿ããŠè² è·ã調æŽããŸã
- Omnia AX / Eããšã³ã³ãŒãã£ã³ã°ãœãããŠã§ã¢ãšããŠäœ¿çšããããšãææ¡ãããŠããŸããããã«ããããšã³ã³ãŒãã£ã³ã°ãšFMãªãŒãã£ãªåŠçã®äž¡æ¹ã®ããŒãºã解決ã§ããŸãã
- ã¡ã€ã³ã®é
ä¿¡ãµãŒããŒã§ã®ãã©ã³ã¹ã³ãŒãã£ã³ã°ã®å®å
šãªæåŠããµãŒããŒã¯å®å
šã«æºåãæŽã£ãã¹ããªãŒã ãåä¿¡ããé
ä¿¡ããã ãã§ãã
- ãµãŒããŒäžã®FreeBSDã®å®å
šãªæåŠãšãããçš®ã®Linuxãžã®ç§»è¡ïŒæçµçã«ãUbuntu 12.04 LTSãéžæããŸããïŒ
- è¿é£ã®éšéããµã€ãã§ãã¬ã€ããããã®ãã«ãã©ãã·ã¥/ htmlã¯ã©ã€ã¢ã³ããäœæããiOS + Andriodã¢ãã€ã«ãã©ãããã©ãŒã çšã®ã¯ã©ã€ã¢ã³ããéçºãã
- MP3ã ãã§ãªããã¢ãã€ã«ãªãã¬ãŒã¿ãŒã®ãããã¯ãŒã¯ã§ãªãã¹ã³ããããã®AACv2 +ã¹ããªãŒã ã顧客ã«æäŸããŸãã
- ã€ãã³ãããšã«ãã¡ã€ã«ãå€æŽããæ©èœãåããã¢ã¯ãã£ããªç£èŠã·ã¹ãã ã®ã€ã³ã¹ããŒã«
ãªããã
ç§ã®æèŠã§ã¯ã倧éã®ã¹ããªãŒã ãéã¶ã¢ã€ã¹ãã£ã¹ãã®åã«ããŒããã©ã³ãµãŒãé
眮ããããšããè©Šã¿ã¯ãŸã£ããæå³ããããŸããã ãµãŒããŒã«æ¯èŒç匱ãããã»ããµãšå°éã®RAMãåããã®ã¬ãããéä¿¡ãã£ãã«ãããå ŽåãIcecastã¯ã¯ã©ã€ã¢ã³ãããã«ããã ãã§å®å
šã«ãããã¯ããŸãã ããã§ãããªãã¯äœã®ãã©ã³ã¹ããšããŸããïŒ è€æ°ã®ã®ã¬ãããã¹ããªãŒã ãããã³åäžé害ç¹ã§äœããã¹ããïŒ ãªããŠæ¹æ³-ããŒããã£ãã«ãããå Žåãã¹ã€ããã䜿çšããŠãããã¯ãŒã¯ã¬ãã«ã§ã®ã¿ãã©ã³ã¹ããšããŸãã 3ã€ã®ã®ã¬ããããã£ãã«ã䜿çšãããšã2.7ã®ã¬ãââãã/ç§ã4ã€ãã¹ãŠã«å¯ŸããŠ4ã€ã®ãã£ãã«ãªã©ã䜿çšã§ããŸãã ãµãŒããŒéã®è² è·åæ£ã«ãããããŠã³ããã€ã³ãã«éè² è·ãããããªãããã«ãIcecastèªäœã§å®è£
ã§ããŸãïŒKHããŒãžã§ã³ïŒã å®éã«ã¯ãicecastã128 kbit / s MP3ã®1ã€ã®ããŠã³ããã€ã³ãã§3200ã3500ãè¶
ããŠä¿æããªãããšãå€æããŸãããçç±ã¯ãããã»ããµã³ã¢ã®é«è² è·ã§ãã å®éãIcecastã¯ããã©ã«ãã§1ã€ã®ã³ã¢äžã®1ã€ã®ããŠã³ããã€ã³ããåŠçããŸãã ã·ã¹ãã å
ã®ã³ã¢ã®æ°ãããå€ãã®ããŠã³ããã€ã³ããããå Žåããããã¯ã³ã¢ã«ãã£ãŠåé¢ããå§ããŸãããåã³ãåçã§ã¯ãªãã1ã€ã®ã³ã¢äžã®ããŠã³ããã€ã³ãã«ãã£ãŠåé¢ãããŸãã ããã»ããµãããŸãé«éã§ãªãå Žåã¯ã1ã€ã®ããŠã³ããã€ã³ãã«3,000ãè¶
ããæ°ã®ããã»ããµãåæã«ããŒãããªãã§ãã ãããããªãã¯ã䜿çšã§ããŸããåããµãŒããŒã®é ãããŠã³ããã€ã³ãã«ç°ãªãååã§è»¢éããŸãã éåžžã®ã¢ã€ã¹ãã£ã¹ãã§ã¯ããã®ãã²ãããããããžãã¯ã¯æ£åžžã«æ©èœããŸãã KHããŒãžã§ã³ã§ã¯ãå¥ã®ããŠã³ããã€ã³ãã«ç°ãªããœãŒã¹ãå¿
èŠã§ãã
第äºã«ããããŒããã£ã¹ãã¿ã¹ã¯çšã®å·šå€§ãªãµãŒããŒãäœæããããšã¯ããã©ãããã©ãŒã å
šäœã®æ°Žå¹³æé·ã®å¯ââèœæ§ã絶察ã«èæ
®ããªãããšãæå³ãããšä¿¡ããŠããŸããããã¯å®å
šã«çå®ã§ã¯ãããŸããã ãããã£ãŠãæ°Žå¹³ã¹ã±ãŒãªã³ã°ã®ãªãã·ã§ã³ãéžæãããŸããã
ãããã©ã€ãšã¿ãªãªãœãããŠã§ã¢ã§ã³ãŒãã£ã³ã°ãããã£ãã®ã¯ãFMåŠçãšãšã³ã³ãŒãã®åå¥ã®ã³ã³ããŒãã³ãã®åœ¢ã§åºãå²ã¿ãããªãã£ãããã§ãã å¥ã®ãã©ã¹ã¯ãããã€ãã®ãšã³ã³ãŒãããã¹ãããåŸãAXIAãå§çž®å質ã«é¢ããŠç¡æã®ãã®ãšç°ãªãããšãæããã«ãªã£ãããšã§ãã ã©ã¡ãªã©ãšæ¯èŒã㊠圌女ã¯è¯ãèãããŸãã ããªãïŒããé·ãé説æããããããŸãããåŸã»ã©ããŸãã¯ã³ã¡ã³ãã§ã
ããªãŒã«ããå§ããŸã
圌ããããã«çŽé¢ããããš-ãªã¹ããŒã®æ°ãããã«ã1æ¥ã1æ¥ã1é±éãªã©ã®éã«åæã«èç©ããããªã¹ããŒã®æ°ãäœããã®æ¹æ³ã§æž¬å®ããå¿
èŠãããããšãæããã«ãªããŸãã æ確åã®éçšã§ããã®ãããªããŸããŸãªãããŒãæ®ãããšãšããããã®å€ããéåžžã«ãåããïŒããšãã°320ïŒããšãæããã«ãªããŸããã ããã¯æåã®é倧ãªé害ã§ãããããã°ã©ã ãã£ã¬ã¯ã¿ãŒãä»ã®ãããã説åŸããã®ã¯ãéå»ã«ãã®ã¿ã¹ã¯ã®å®è£
ãæ
åœããéåžžã®ãšã³ãžãã¢ãããã¯ããã«ç°¡åã§ããã ãèŽè¡ãã®å¿ã®ç¶æ
ã¯ã客芳çãªçŸå®ãç解ããããšãæåŠããŸããã ç§ãã¡ã¯æŽæ¿¯ã§ãããããªãã£ãã®ã§ãããã¯å€ãã®è¡ãããããå€ãã®ææ
çãªå·ãæ®ããŸããã ããããç¥ã«æè¬ããŸãã ç§ãã¡ã¯ãã¹ãŠãæŽçãå§ããŸããã 5ã€ã®ã©ãžãªã¹ããŒã·ã§ã³ããšã«æ¬¡ã®æšæºã¹ããªãŒã ã«å°éããŸãã-128ããã³64 kbit / s MP3ã56ããã³48 kbit / s AACv2 +ã
é·ãéã圌ãã¯ã¡ã€ã³ã®é
ä¿¡ãµãŒããŒã«è§Šãããå
éšã€ã³ãã©ã¹ãã©ã¯ãã£ãæŽçããŸããã æåŸã«ã2013幎ã®æ¥ã®ããæ¥ãç§ãšç§ã®éšäžã¯ååäžã«M IXãé§ãå·¡ãããã¹ãŠã厩å£ãããã¹ãŠãããã«äžæããŸããã ããªãããŸããããŸããã icecast-khãšçµã¿åãããŠLinuxãå°å
¥ããããšã®å©ç¹ã¯ããã«æããã«ãªããŸãã-åãè² è·ã®äžã§å®éã«ããã»ããµã®è² è·ãäœäžãå§ããŸããã å·®ã¯æ倧20ïŒ
ã§ããã ããã¯ãããããããŸãã ããã«ãããã«4å°ã®ãµãŒããŒã«è² è·ãåæ£ãããæ¥äžã«åäžã®DNSã¬ã³ãŒãã«æ¥ç¶ãå§ããŸããã
éçºéšéã¯éåžžã®ãã¬ãŒã€ãŒãååŸããã®ãé£ãããããDNSã®ã©ãŠã³ãïŒããã³ã¡ã«ããºã ã§è² è·åæ£ãè£å®ããããšã«ããŸããã 圌ã¯ç¢ºãã«æãä¿¡é Œã§ãã人ã§ã¯ãããŸããããããã«ã€ããŠã¯ãŸã ã§ãã
ãã°ãã®åžãæ®»ã®å±±ãæ®ããŠããâŠãŸãšã
2013幎11æã«ããã®èŒãããäŒç€Ÿã§ã®ç§ã®ä»äºã¯çµãããŸããã ç§ãèªãã«æãããšãšããã®ã¿ã¹ã¯ã®äžéšãšããŠè¡ãããŠããªãããšã
4å°ã®ãµãŒããŒã®åèšãã¡ãŒã ãããŒã¯ãæ¥äžã®ããŒã¯æã«2.5 Gbit / sãè¶
ããæããæãžãã£ãããšäžæãç¶ããŸããã è¡ããããã¹ãŠã®åãã®åã«ã圌ã¯1.2-1.3ãè¶
ããŸããã§ããã å®éãå瀟ã¯ãµãŒãã¹ãåããããã¹ãŠã®äººã«ãµãŒãã¹ãæäŸããã®ã§ã¯ãªããæåã«éã«åã£ã人ã ãã«ãµãŒãã¹ãæäŸããŸããã
äºåçãªçµ±èšã«ãããšãé±ã«50äžãŠããã®ææšããçªç Žãããããšãã§ããŸããããããã®æ°åã¯ãã§ã«äœããã®åœ¢ã§è²©å£²ãããŠããŸãã æ¥ç¶ããŠããåãŠãŒã¶ãŒã®ã³ããŒã·ã£ã«ãåçããã€ã³ãããã¡ã€ã«ãé
眮ããã¡ã«ããºã ãå®è¡ãããŸãããããã§ã«å€±ã£ã人ãšå€±ã£ãŠããªã人ã远跡ããããšã¯ã§ããŸããã§ããããããã¯æåã®é
眮äœéšã§ãã
è² è·ã¯ãµãŒããŒéã§ããåçã«åæ£ãå§ããããããµãŒãã¹å質ã«åœ±é¿ãäžããŸããã äžæã¯ãå®éã®ãããã¯ãŒã¯é害ããã®ä»ã®åé¡ã®çµæãšããŠã®ã¿çºçããŸãããããµãŒãã¹èªäœã®æ§æã®èª€ãããã®ä»ã®åé¡ã«ãã£ãŠåŒãèµ·ããããããšã¯ãªããªããŸããã
äœãããã¬ãŒãã§é«å質ã®ã¹ããªãŒã ãåºçŸãããããã¢ãã€ã«ãã©ãããã©ãŒã ããã¯ã©ã€ã¢ã³ãã®å¢å ãžã®ã¯ã©ã€ã¢ã³ãæ°ã®ã·ãããå§ãŸããŸããã ãšã³ãžãã¢ãšããŠç§ãåã°ããŸã-çµå±ã®ãšãããããã¯æ¬è³ªçã«ã©ãžãªå±å
šäœã®å°æ¥ã®é
ä¿¡ã¢ãã«ã§ãã
å
éšã®ã¢ã€ã¹ãã£ã¹ããæ®åœ±ããããã¹ãŠã®é
ä¿¡ãµãŒããŒãžã®é
ä¿¡çšã«åäžã®å
éšã®ã¢ã€ã¹ãã£ã¹ããäœæãããŸããããŸããäžéšã®å°åããŒãããŒãããã¯ã¢ããä¿¡å·ãœãŒã¹ãšããŠäœ¿çšããŸããã ããã«ããç§ãã¡ã¯1åãŸãã¯2å以äžæãããå°åã®å°é家ã¯ä¿è·åºã®ä¿¡é Œã§ãããµãŒãã¹ã«æè¬ããŸããã
ç§ãèªãã«æãããšã¯ã§ããŸããã
Omnia AX / Eãžã®æ¬æ Œçãªç§»è¡ãå°å
¥ããèšç»ã¯æªã ã«å®çŸããããè³é調éãå®å
šã«æåŠããŸããã ãã®çµæãå€ãå庫ã§èŠã€ãã£ãããŒããŠã§ã¢FMããã»ããµã§åºããã§ã³ã¹ã§å²ã¿ãŸããã ç£èŠã®åé¡ã¯æ®ã£ãŠããŸãã-財åã®æåŠãPRTGã®å®è£
ã決å®ããŸãã.Nagiosãªã©ã«ã¯äººçè³æºããŸã£ãããªãã£ãããããã®ã¿ã¹ã¯ã«ããããµãŒããŒã®é害ã«è¿
éã«å¯Ÿå¿ã§ãããå€æ°ã®ã¯ã©ã€ã¢ã³ããäœåãæ²é»ããªãããã«ããããšãã§ããŸããã§ããã é
ä¿¡ãµãŒããŒã®ãã°ãã¡ã€ã«ã®åæã®éåžžã®ã·ã¹ãã ãå®è£
ããããšã¯ã§ããŸããã§ãããéåžžã®ã·ã¹ãã ã¯ãéåžžã®ãã©ã¡ãŒã¿ãŒã«å ããŠãAQHãªã©ã®çŽç²ãªã¡ãã£ã¢ããŒã¿ãèšç®ã§ãããšç解ãããŠããŸãã ç§ãç¥ã£ãŠããå¯äžã®ã·ã¹ãã ã¯Casterstatã§ãããä»ã®ãã¹ãŠã¯äž»ã«WebãµãŒããŒãåŠçããããã«èšèšãããŠãããããŸãé©åããŸããã ã»ãšãã©ã®ã¢ãã€ã«ãã©ãããã©ãŒã ã®æ¬æ Œçãªãã¬ãŒã€ãŒã¯å®å
šã«ã¯éçºãããŠããããiOSã§ã®ã¿çµäºããããšãã§ããŸããããå°ãªããšãã¿ã¹ã¯ã¯ç§ãã¡ãšäžç·ã§ã¯ãªãã£ãã®ã§ãå°ãªããšãããã§ããã
å®æ床ãè©äŸ¡ããæ¹æ³ã¯ããããŸããããäž»ã«ãã¬ãŒã€ãŒã®éçºãæ
åœããéšéã®åé¡ã«ããããã¬ãŒã€ãŒã®plsã¡ã«ããºã ã«åºã¥ãæ¬æ Œçãªãã©ã³ã¹ã·ã¹ãã ã®å°å
¥ã«æåããŸããã§ããã ããããããã¯åé¡ã§ã¯ãããŸãããç§ãã¡ã¯åœŒãã責ããããšãäœããããŸããã
ãã®äŒç€Ÿã§ã®äœæ¥äžã«æè¡éšéãšITãµãŒãã¹ã解決ããå¯äžã®ã¿ã¹ã¯ã§ã¯ãªãããšãç解ããå¿
èŠããããŸãããã®ãããªæéã«é©ããªãã§ãã ããã èšãèš³ãããŠããããã§ãã
ãã«ãã¡ãã£ã¢åéã®ITã®ãããã¯ã«èª°ããèå³ãæã£ãŠããå Žåã¯ãçµéšãããã®ã§ãä»ã®ãããã¯ã®è©±ãç¶ããããšãã§ããŸãã