U-NOTE ãµã¤ãééã®ãç¥ãã é·ããã®ãå©ç¨ãèª ã«ãããã¨ããããã¾ããã å½ãµã¤ãã¯2024å¹´12æ31æ¥ããã¡ã¾ãã¦ééãããã¾ããã ããã¾ã§ã®ãæ¯æ´ã«å¿ããæè¬ç³ãä¸ãã¾ãã
U-NOTE ãµã¤ãééã®ãç¥ãã é·ããã®ãå©ç¨ãèª ã«ãããã¨ããããã¾ããã å½ãµã¤ãã¯2024å¹´12æ31æ¥ããã¡ã¾ãã¦ééãããã¾ããã ããã¾ã§ã®ãæ¯æ´ã«å¿ããæè¬ç³ãä¸ãã¾ãã
ä»åã¯ãLinuxä¸ã§ãããã¯ã¼ã¯ãã©ãã£ãã¯ã®ç£è¦ãè¡ããã¢ãã¿ãªã³ã°ã³ãã³ãã«ã¤ãã¦ãæ°ããã³ãã³ããã20åãç´¹ä»ããã 1.iftop 以åã«ãã¡ãã§ãæ¸ãã¦ããiftopã¯ãåå¥ã®ã½ã±ããã§åä¿¡ã»éä¿¡ãã±ãããã²ã¨ç®ã§è¦ãäºãåºæ¥ãã³ãã³ãã éä¿¡ãã¨ã«åå¥ã®ããã»ã¹ã表示ããããã¨ã¯åºæ¥ãªãããã©ã®ãã¹ãã¨ã®æ¥ç¶ãã©ã®ç¨åº¦ã®å¸¯åã使ç¨ãã¦ããã®ãã¯ã²ã¨ç®ã§åããã ããã 以ä¸ã®ã³ãã³ãã§ã¤ã³ã¹ãã¼ã«ãåºæ¥ãã sudo apt-get install iftop # Debian/Ubuntuã®å ´å sudo yum install iftop # RHELç³»ã®å ´å 2.bmon ãbmonãã¯ãã°ã©ãã§ãã©ãã£ãã¯ã®è² è·ã表示ãã¦ãããã¢ãã¿ãªã³ã°ã³ãã³ãã ã ã©ã®NICã®ãã©ãã£ãã¯ã表示ãããããä¸ä¸ãã¼ãã¢ãã¿ãªã³ã°ãè¡ããã±ããã®ç¨®é¡ãå·¦å³ãã¼ã§é¸æããã ãã®ã³ãã³
èä¸ã®ä¸ã®ã»ãã«ããã翼ã®ä»ãæ ¹ã¿ãããªãè©ç²éª¨ããèªåã§ã¯è¦ãããåå¨ãæèãããã¨ããªãã¨ãã£ãããæ¹ãå¤ãããã§ãã ãè©ç²éª¨ã¯ãããã¨èãã¨ããã®ä»ãæ ¹ãããªããªãã¨ãããåããããããªã¤ã¡ã¼ã¸ã«æ¯ãã¦ãã¾ãã¾ãããã©ããããã»ãããã«è¿ãæå³ããããæ°æã¡ãããããã§ãï¼ããï¼ã èªåããè¦ããªãè©ç²éª¨ãå®ã¯ä½ã®ãè¦ãã§ãã è©ç²éª¨ã¯ããªãã¨è´ä½ã®éª¨ã¨ç´æ¥é£çµãã¦ãã¾ãããã§ã¯ä½ã¨ãã£ã¤ãã¦ãããã¨ããã¨ãé¦ã»è©ã»è¸ã»èã»è ã»è °ã«åºããçèãæµ®ããç¶æ ã®ã¾ã¾ãããããã®æ¹åã«å¼ã£å¼µãããªããèªç±ã«åãããããã®çèãã¤ãªãã§ããã®ã§ããã¾ãã«ä¸åèº«ãæ¯ããè¦ã ã£ãã®ã§ããï¼ è©ç²éª¨ãããåãã¨ã身ä½è½åã代è¬ãå¤§å¹ ã«ã¢ããããããã§ãã以åãã¬ãã§ããé·å¯¿ã®ç·æ§ããæ¯ææ¬ ãããè©ç²éª¨ã100åã¾ããã¦ããããç æ°ã²ã¨ã¤ããªããã¨å æ°ã«èªã£ã¦ããããã®ãæãåºãã¾ããã ã¹ãã¼ãã«
2015å¹´1æ19æ¥ 17æ0å ãªã³ã¯ãã³ãã¼ãã by ã©ã¤ããã¢ãã¥ã¼ã¹ç·¨éé¨ ãã£ããè¨ã㨠ãããä¸ã«ãä¸çãç¬èº«ã§çµãã人ãã®6ã¤ã®ç¹å¾´ãæãããã話é¡ã«ãªã£ã é¨å±ãæ±ããé å»ã»å¿ãç©ãå¤ããä»äºãåå¼·ã常ã«ä¸å¤æ¼¬ãããªã© ãã®è¨äºã«ãããã¼ãã§ã¯ãã ã...ãã¨ãã£ãæ²çãªå£°ãéã£ã¦ãã æè¿ã§ã¯ç·å¥³ã¨ãã«æªå©ã®äººã ãå¢ããã²ã¨é ãã¼ã ã¨ãªã£ãã婿´»ãã¸ãã¹ãã§ããããã»ã©å¤§ããªçãä¸ãããè¦ããªããªãã¤ã¤ããããããããä¸ããããä¸ã§ã¯ãä¸çãç¬èº«ã§çµãã人ã®ãï¼ã¤ã®ç¹å¾´ãããæããããæ³¨ç®ãéãã¦ããã ããã«ããã¨ãä¸ã®ä¸ã§ã¯ä¸è¨ã®ãããªç¹å¾´ãæã£ã人ã ãããä¸çç¬èº«ãã§ããå¯è½æ§ãé«ãã®ã§ã¯ï¼ã¨æããã¦ãããããªã®ã ã ï¼ä¸çç¬èº«ã®äººã®ç¹å¾´ï¼ 1. é¨å±ãæ±ã 2. é å»ãããã 3. å¿ãç©ããããã 4. ä»äºãåå¼·ããã¤ãä¸å¤æ¼¬ã 5. 好ãå«ãã«ãã£ã¦éä¸å
Theme 第 12 åã®ãã¼ã㯠Ruby on Rails ã§ãã ä»å㯠Ruby 㨠Rail ã®ã³ããã¿ã¼ã§ãã @a_matsuda ããããè¿ããã¦ã Rails ãå¼ã£å¼µã£ã¦ãã Web éçºã¨ã Web ã®é²åã Ruby ã«ä¸ããå½±é¿ãªã©ãæ¯ãè¿ããªããã Rails ã«ãä»ä½ãèµ·ãã£ã¦ããã®ããããããããã©ããªã£ã¦ããã®ãããè°è«ãã¾ããã ããã¸ã§ã¯ããªã¼ãã¼ã§ãã DHH ãæåã® Rails ããªãªã¼ã¹ãã¦ãã 10 å¹´ãã£ãä»ããã® 10 å¹´ãè¦ã¦ãã @a_matsuda ããã¨ã¨ãã«ã 10 å¹´åã¨æ¯ã¹ã¦æ§å¤ããããããã³ãã¨ã³ãéçºã¨ã®å ¼ãåããã Microservices ã«å¯¾ããæè§¦ãªã©ã«ã¤ãã¦è°è«ãã¾ããã Show Note Ruby on Rails Rails ã®æ´å² (Wikipedia å¼ç¨) 2004/7 æåã®ãã¼ã¸ã§ã³å ¬é 20
ããã«ã¡ã¯ãæè¤ã§ãã æè¿ãDockerãªã©ã®ã³ã³ããåä»®æ³åæè¡ãChef, Ansible, Itamae ãªã©ã«ããITã¤ã³ãã©æ§ç¯ã»éç¨èªååæè¡ã®å©ç¨ãé²ãã§ãã¾ãã䏿¹ã§ãä½å¹´ãåãã¦ãæ´å²ããç©ã¿éãã¦ããã·ã¹ãã ãæ°å¤ãããã¾ããããã¦ãç§ãå«ãã¦ãããã®éç¨ã«é¢ããäºãããã§ãããããããªãæ´å²ãã®ããã·ã¹ãã ããä½ã¨ãéç¨ãå¹çåãããã¨æãäºãããããããã¾ããã 仿¥ã¯ããããã¸ã§ããè¤æ°ãµã¼ãã«å¯¾ããéç¨ãå¹çåããRundeckãåãä¸ãã¾ãããä½ãã§ããã®ï¼ããã¯ãããããããã¦ãå©ç¨æã®çæç¹ãã®3ç¹ã«ã¤ãã¦ã話ããã¾ãã â»OSã¯CentOS 6ç³»ãRundeck ã¯ãã¼ã¸ã§ã³ 2.4.0ãJava VM 㯠Oracle JDK 1.7.0_72 ãå©ç¨ãã¦ãã¾ãã cronãLinuxç³»OSã«æ¨æºæè¼ããã¦ããã¸ã§ãã¹ã±ã¸ã¥ã¼ã©ã§ããæ¨æºã§ä½¿ãããã
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}