2024-01-01ãã1å¹´éã®è¨äºä¸è¦§
2024å¹´ãè²ã ãã£ãã®ã§æ¯ãè¿ãã¾ãã ryuichi1208.hateblo.jp ç®æ¬¡ ç®æ¬¡ ä»äº 転è·ãã ç»å£è¨é² æè¡æ¸å ¸ã§æ¬ãåºãã æè¡è²ã å ¥éãã¦ã SRE NEXTã§Co-Chairã«ãªã£ã ããã°ãæ¸ãã æè¡æ¸ãèªãã ç§çæ´» çµå©ãã æ è¡ ãããè²·ã£ã æå¾ã« éå»ã®æ¯â¦
ryuichi1208.hateblo.jp ã¨ããè¨äºãæ¸ãã¦3æ¥ããã使ã£ã¦ã¿ããç»é¢ç¶ºéºã ãè¨å®ãã·ã³ãã«ã§è¯ãã£ãã§ãããã ãã¼ãã¤ã³ããzshã¨ãtmuxã¨ãã«æé©åãã¦ãä¸ã§Ghosttyã«æ®ãããã®ãæ £ããªãã¦å°ç¨ã®è¨å®ãæ¸ãå¿ è¦ãåºã¦ãã¦ããããiTerm2ã§è¯ãã®â¦
www.publickey1.jp ãã®è¨äºã§æ¥½ãã¿ã«ãã¦ãããã¤ã®1.0ããªãªã¼ã¹ãããã10æããããã使ãããã¨ã¯ä½¿ãããããã1.0ãåºãã®ãå¾ ã£ã¦ããã®ã§æ©éå ¥ãã¦ã¿ã¾ããã github.com æå°ã®è¨å®ã§ä½¿ãã¦ä¾¿å©ã§ããç¾å¨ã®è¨å®ã¯âã®ããã«ãªã£ã¦ãã¾ãã githuâ¦
ãã®è¨äºã¯OpenTelemetry Advent Calendar 2024ã®24æ¥ç®ã®è¨äºã§ãã OpenTelemetryãProfileããµãã¼ãããã¨ãã£ããã¥ã¼ã¹ãåºãã®ãå»å¹´ãããã§ãããã®å¾ã©ããªã£ã¦ããã®ããã¿ã¦ã¿ã¾ãã opentelemetry.io ãããã¡ã¤ãªã³ã°ã¯ãã¢ããªã±ã¼ã·ã§ã³ã®å®â¦
ãã®è¨äºã¯Linux Advent Calendar 2024ã®23æ¥ç®ã®è¨äºã§ãã WebSocketã使ã£ã¦ããã¢ããªã±ã¼ã·ã§ã³ãå®å ¨ã«ãããã¤ããæ¹æ³ã«ã¤ãã¦èãã¦ã¿ãæèå®é¨çãªè¨äºã§ã ç®æ¬¡ ç®æ¬¡ WebSocketã¨ã¯ WebSocketã®ä»çµã¿ ååæ¥ç¶ ãã¼ã¿äº¤æ æ¥ç¶ã®ç¶æ WebSocketâ¦
ãã®è¨äºã¯Visual Studio Code Advent Calendar 2024ã®18æ¥ç®ã®è¨äºã§ãã Copilot Chat便å©ã§ããµã¸ã§ã¹ãã便å©ã§ããæè¿ã¯Chatã使ãããã«ãªã£ã¦ãã¾ãããããã©ã«ãã§ã¯ãã¦ã¹ã§ã®ç§»åããã§ããªãã£ãã®ã§ã·ã§ã¼ãã«ãããå²ãå½ã¦ã¦ãã¾ãã { "keyâ¦
ãã®è¨äºã¯DuckDB Advent Calendar 2024ã®22æ¥ç®ã®è¨äºã§ã gihyo.jp ã¨ãããã¨ãªã®ã§å ¥éãã¦ã¿ãã ç®æ¬¡ ç®æ¬¡ DuckDBã¨ã¯ ç¹å¾´ åæåã¹ãã¬ã¼ã¸ ã¤ã³ã¡ã¢ãªå¦ç ã·ã³ãã«ãªã¤ã³ã¿ã¼ãã§ã¼ã¹ çµã¿è¾¼ã¿ãã¼ã¿ãã¼ã¹ å©ç¨ä¾ã¨ã ãã¼ã¿åæ ETLå¦ç ç 究éâ¦
ãã®è¨äºã¯SRE Advent Calendar 2024ã®19æ¥ç®ã®è¨äºã§ã SLI/SLOã®éç¨ãã©ããªã«é å¼µã£ã¦ããã¸ãã¹è²¢ç®ãã¦ãªããªãï¼ã99.99999999%éæããããçµå±å£²ãä¸ããå¤ãããªãã¿ãããªè©±ããã¾ã«èããããã«ã¤ãã¦ã®ãã¨ã ã§ãã SLI/SLOã¯ãã¸ãã¹KPIã¨ç´æ¥â¦
ãã®è¨äºã¯HTTP Advent Calendar 2024ã®21æ¥ç®ã®è¨äºã§ãã curl.se ããã¾ã§ã¯ç¬èªãã«ããå¿ è¦ã ã£ãcurlã®WebSocketã§ãã8.11.0ããããã©ã«ãã§å ¥ãããã«ãªãã¾ããã github.com ã¤ã³ã¹ãã¼ã« ããã§ãã«ãã§ããã $ wget https://github.com/curl/câ¦
ãã®è¨äºã¯ãã¨ã³ã¸ãã¢ãç¥ã£ã¦ããã¹ã ã¡ã¼ã«éä¿¡ã»éç¨ãã¦ãã¦ãã¡ã¼ã«ã®èªè¨¼æè¡ãã»ãã¥ãªãã£ã«ã¤ãã¦æ稿ãããï¼ by blastengine Advent Calendar 2024ãã®19æ¥ç®ã®è¨äºã§ã ãã®éãããã£ã¨èª¿ã¹ã¦ãã¦ã©ãè¨å®ãããããä»ç¤¾ã®ã¬ã³ã¼ããå¼ããªâ¦
ãã®è¨äºã¯Vim Advent Calendar 2024ã®17æ¥ç®ã®è¨äºã§ãã Vimã¨VS Codeãä½µç¨ããéã®Tipsã§ãã vscodevimãå ¥ãã marketplace.visualstudio.com VSCodeVimã¯ãVisual Studio Codeï¼ä»¥ä¸ãVS Codeï¼ã§Vimã®æä½æ§ãåç¾ããããã®æ¡å¼µæ©è½ã§ããVimã¯ãå¹â¦
ãã®è¨äºã¯ãPostgreSQL Advent Calendar 2024ãã®17æ¥ç®ã®è¨äºã§ãã www.publickey1.jp ä¸è¨è¨äºã§è§¦ãããã¦ããå 容ã追ã£ã¦ã¿ã git.postgresql.org ä¿®æ£èªä½ã¯ä¸è¨ã¨ãªã£ã¦ãã¾ãããã®ã³ãããã§ã¯ãPostgreSQLã®WALæ¿å ¥ããã¯ã§ä½¿ç¨ãããå¤æ°insertâ¦
ãã®è¨äºã¯Docker/ã³ã³ããä»®æ³ç°å¢ Advent Calendar 2024ã®15æ¥ç®ã®è¨äºã§ãã ~/.docker/config.json ã¯ãDocker ã¯ã©ã¤ã¢ã³ããå©ç¨ããè¨å®ãä¿åããããã®éè¦ãªæ§æãã¡ã¤ã«ã§ããé常ããã®ãã¡ã¤ã«ã¯ã¦ã¼ã¶ã¼ã®ãã¼ã ãã£ã¬ã¯ããªå ã«ãããDocker â¦
楽観ããã¯ã¨ã¯ããä»ã®ã¦ã¼ã¶ã¼ã¨åæã«ãã¼ã¿ãæ´æ°ããå¯è½æ§ã¯ä½ããã¨ãã楽観çãªåæã«åºã¥ããæä»å¶å¾¡ã®æ¹æ³ã§ãããã¼ã¿ãã®ãã®ã«ããã¯ãããããæ´æ°å¦çæã«ãã¼ã¿ãåå¾æã¨åãç¶æ ã§ãããã¨ã確èªãããã¨ã§ããã¼ã¿ã®æ´åæ§ãä¿ã¡ã¾ãã â¦
ãã¼ã¿ãã¼ã¹ãä½æ create database test01 \l List of databases Name | Owner | Encoding | Locale Provider | Collate | Ctype | Locale | ICU Rules | Access privileges -----------+----------+----------+-----------------+------------+----------â¦
Amazon Aurora PostgreSQL Limitless Databaseã§ãååããã³ãããã¨æã£ã¦ãã¾ããããã®ã¿ã¤ãã³ã°ã§DSQLãåºã¦ãã¦é©ãã§ããLimitless Databaseã¯NewSQLã£ã½ããããã¼ã¸ãã§ã·ã£ã¼ãã£ã³ã°ãããã¨ããã³ã³ã»ãããããã¾ãããä¸æ¹ã§DSQLã¯ç´ç²ãªNewSâ¦
nginx 1.27.3ã§upstreamã«resolveæå®ãå¯è½ã«ããããããIPã¢ãã¬ã¹å¤ãã£ã¦é害ã«ãªãã¿ãããªã®ãã ãã¶æã«ãã£ãã®ã§ããã£ãã https://t.co/2Q2K3fb62aâ RyuichiWatanabe@gurasan (@ryuichi_1208) 2024å¹´12æ1æ¥ 1.27.3ã§å ¥ã£ãã¢ãããã¼ããå¾ æã®â¦
github.com Tini ã¯ãDockerã³ã³ããå ã§ã® "init system" ã®å½¹å²ãæãã軽éã§åç´ãªããã°ã©ã ã§ããé常ã®Linuxã·ã¹ãã ã§ã¯ãinit ããã»ã¹ã PID 1 ã¨ãã¦ããã»ã¹ç®¡çãè¡ãã¾ãããDockerã³ã³ããã§ã¯ãã¢ããªã±ã¼ã·ã§ã³ãç´æ¥ PID 1 ã¨ãã¦å®è¡ããâ¦
www.atlassian.com github.com www.infoq.com xtech.nikkei.com classmethod.jp github.blog status.heroku.com web.archive.org ã¾ã¨ã github.com
www.atlassian.com åºæºè¨å®ã®èæ¯ã¨ç®ç èæ¯ ãã¹ãã¢ã¼ãã ã®é »åº¦ãé©åã«ã³ã³ããã¼ã«ããããã«ã¯ãå ¨ã¤ã³ã·ãã³ãã対象ã¨ããã®ã§ã¯ãªããå½±é¿ã®å¤§ãããåçºãªã¹ã¯ãåºæºã«ãããã¨ãéè¦ã§ãããã®åé¡ã¯ããªã½ã¼ã¹ãæãå¹æçã«é åãã価å¤ã®ãâ¦
speakerdeck.com åã®AWSãªãã£ã¹ã§ãããAIã使ã£ã¦ããSREãã¼ã ã®ã話ãè²ã èããã®ã§é¢ç½ãã£ãã§ãããã ã¾ã è£å©çãªä½¿ãæ¹ãã¡ã¤ã³ã§ä»å¾ããããã£ãç¨éããå ã«é²ããããªä¸çã¯æ¥ãã®ã ãããã¨æã£ããããããAIOpsã¯ITæ¥åã®å¹çåãèªååãâ¦
github.com miseã®zshè£å®ãã¨ã©ã¼åºã¦ããusageãã©ã°ã¤ã³ãå¿ è¦ã¨ã®ã㨠% mise plugin install usage % mise use -g usage
uwsgi-docs.readthedocs.io ããã©ã«ã0 github.com 0ã ã¨reloadå¦çèµ°ããªããã github.com if (uwsgi.max_requests > 0 && uwsgi.workers[uwsgi.mywid].delta_requests >= (uwsgi.max_requests + ((uwsgi.mywid-1) * uwsgi.max_requests_delta)) && (end_â¦
docs.aws.amazon.com Amazon S3 Transfer Accelerationï¼S3TAï¼ã¯ãAWSã®ã¨ãã¸ãã±ã¼ã·ã§ã³ã¨æé©åããããããã¯ã¼ã¯ãããã³ã«ãæ´»ç¨ããé éå°ããAmazon S3ãã±ããã¸ã®ãã¼ã¿è»¢éãé«éåããæ©è½ã§ãã 主ãªç¹å¾´ é«éãªãã¼ã¿è»¢é: é è·é¢ããã®å¤§å®¹â¦
www.scalr.com AWS æ¦è¦: Amazon Web Servicesã®ãªã½ã¼ã¹ã管çããããã®ãããã¤ãã¼ãæãå©ç¨ããã¦ããTerraformãããã¤ãã¼ã®1ã¤ã ç¨é: EC2ãS3ãRDSãªã©ã®AWSãµã¼ãã¹ãã³ã¼ãã§ç®¡çã Azure æ¦è¦: Microsoft Azureãªã½ã¼ã¹ã管çããããã®ãããâ¦
ryuichi1208.hateblo.jp ã¡ãã£ã¨åã«éè·ã¨ã³ããªãåºãã¦ããã«ãæ¸ãã¦ã¾ãã11æ1æ¥å ¥ç¤¾ã§ãã£ã¦ãã¾ãããã¼ã«ã¯å¼ãç¶ãSREã¨ãã¦ãµã¼ãã¹ã®ä¿¡é ¼æ§ã«åãåã£ã¦ãããã¨æã£ã¦ãã¾ããå ¥ç¤¾ã®çµç·¯ã¨ããã£ã¦ããã¨ã¯ä¼ç¤¾ã®å ¬å¼ã®å ¥ç¤¾ã¨ã³ããª(?)ã«æ¸ãâ¦
ãã®è¨äºã¯ãterraform Advent Calendar 2024ãã®20æ¥ç®ã®è¨äºã§ãã æè¿ã¯Pythonèªãã ãæ¸ããããã¦ãã®ã§Goããã¾ã«ã¯ã¨ãããã¨ã§ä½ã£ã¦ã¿ãã github.com å®è¡ããã¨.tfãèªãã§ããmoduleã®sourceãåºåãã¦ããããããmoduleå´ä¿®æ£ããéã«å¼ã³åºâ¦
AWSã®Tç³»ã¤ã³ã¹ã¿ã³ã¹ã¯ããã¼ã¹ãå¯è½ãªæ±ç¨ã¤ã³ã¹ã¿ã³ã¹ã¿ã¤ãã§ãããé常æã¯ãã¼ã¹ã©ã¤ã³ã¨å¼ã°ããä¸å®ã®CPUæ§è½ãæä¾ããå¿ è¦ã«å¿ãã¦ä¸æçã«é«ãCPUæ§è½ï¼ãã¼ã¹ãï¼ãçºæ®ã§ããç¹å¾´ãæã£ã¦ãã¾ãã AWS 主ãªç¹å¾´ CPUã¯ã¬ã¸ãã: Tç³»ã¤ã³ã¹ã¿ã³â¦
duckdb.org github.com pkg.go.dev
ãªã¢ã«ã¿ã¤ã ã®é³å£°éä¿¡ãµã¼ãã¹ã§net.ipv4.tcp_tw_reuseãæå¹åããã¨ã©ããããã¨ãèµ·ãå¾ãã®ããèãã¦ã¿ã åæã¨ãã¦é³å£°ãããã¨ãããéã«TCPã使ãã±ã¼ã¹ã¯ã»ã¼ãªãã¯ããVoIPã¯IPã ãWebRTCã¯UDP(ã¨TCP)ããªã¢ã«ã¿ã¤ã ã§ããåãããä¸ã§TCPã¯éâ¦