[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"academy-blogs-th-1-1-all-golang-websocket-cicd-deployment-guide-all--*":3,"academy-blog-translations-zu068disz091bac":79},{"data":4,"page":67,"perPage":67,"totalItems":67,"totalPages":67},[5],{"alt":6,"collectionId":7,"collectionName":8,"content":9,"cover_image":10,"cover_image_path":11,"created":12,"created_by":13,"expand":14,"id":73,"keywords":74,"locale":49,"published_at":75,"scheduled_at":13,"school_blog":71,"short_description":76,"slug":77,"status":69,"title":6,"updated":78,"updated_by":13,"views":72},"Golang The Series EP 135: CI\u002FCD สำหรับ WebSocket Deploy เนียนกริบ ไม่ต้องกลัวคนหลุด","sclblg987654321","school_blog_translations","\u003Cp style=\"line-height:1.38;margin-bottom:12pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">เดินทางมาถึง&nbsp;\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>EP 135\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> กันแล้วครับ! หลังจากที่เราถล่มระบบจนรู้จุดแตกหักในตอนที่แล้ว (Load Testing) ตอนนี้เราจะมาคุยเรื่องที่ทำให้ชีวิตการเป็น Developer สบายขึ้นและเสี่ยงน้อยลง นั่นคือการทำ&nbsp;\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Continuous Integration &amp; Continuous Deployment (CI\u002FCD)\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"line-height:1.38;margin-bottom:12pt;margin-top:0pt;\" dir=\"ltr\">&nbsp;\u003C\u002Fp>\u003Cp style=\"line-height:1.38;margin-bottom:12pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">แต่เดี๋ยวก่อน! การทำ CI\u002FCD ให้ WebSocket Server นั้น \"ท้าทาย\" กว่า REST API ทั่วไปหลายเท่า เพราะ WebSocket มีความเป็น&nbsp;\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Stateful\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> (มีการเปิดท่อค้างไว้) หากคุณสั่ง Deploy แบบสุ่มสี่สุมห้า User ทั้งหมดจะถูกตัดการเชื่อมต่อทันที และรุมกลับเข้ามาใหม่จนระบบล่ม (Thundering Herd Problem) วันนี้เราจะมาดูวิธีสร้าง Pipeline ที่เนียนกริบและปลอดภัยที่สุดกันครับ\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"line-height:1.38;margin-bottom:0pt;margin-top:0pt;\" dir=\"ltr\">&nbsp;\u003C\u002Fp>\u003Ch2 style=\"line-height:1.38;margin-bottom:6pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>1. CI\u002FCD Pipeline สำหรับ Go: ความเร็วและความปลอดภัย\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>&nbsp;\u003C\u002Fp>\u003Cp style=\"line-height:1.38;margin-bottom:12pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">เนื่องจาก Go คอมไพล์ได้เร็วมาก เราควรใช้ประโยชน์จากจุดนี้สร้าง Pipeline ที่เข้มข้นแต่ไม่เสียเวลาครับ\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"line-height:1.38;margin-bottom:12pt;margin-top:0pt;\" dir=\"ltr\">&nbsp;\u003C\u002Fp>\u003Ch3 style=\"line-height:1.38;margin-bottom:6pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Continuous Integration (CI)\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fh3>\u003Cul style=\"margin-bottom:0;margin-top:0;padding-inline-start:48px;\">\u003Cli style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;list-style-type:disc;text-decoration:none;vertical-align:baseline;white-space:pre;\" dir=\"ltr\" aria-level=\"1\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Linting:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> ใช้&nbsp;\u003C\u002Fspan>\u003C\u002Fspan>\u003Cspan style=\"background-color:#e9eef6;color:#444746;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">golangci-lint\u003C\u002Fspan>\u003C\u002Fspan>\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> เพื่อเช็คคุณภาพโค้ดและมาตรฐานการเขียน\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fli>\u003Cli style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;list-style-type:disc;text-decoration:none;vertical-align:baseline;white-space:pre;\" dir=\"ltr\" aria-level=\"1\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Unit Testing:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> รัน&nbsp;\u003C\u002Fspan>\u003C\u002Fspan>\u003Cspan style=\"background-color:#e9eef6;color:#444746;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">go test -v -race\u003C\u002Fspan>\u003C\u002Fspan>\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> เพื่อหา Race Condition (สำคัญมากสำหรับระบบ Concurrent)\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fli>\u003Cli style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;list-style-type:disc;text-decoration:none;vertical-align:baseline;white-space:pre;\" dir=\"ltr\" aria-level=\"1\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Security Scan:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> ใช้&nbsp;\u003C\u002Fspan>\u003C\u002Fspan>\u003Cspan style=\"background-color:#e9eef6;color:#444746;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">govulncheck\u003C\u002Fspan>\u003C\u002Fspan>\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> (เครื่องมือ Official จากทีม Go) เพื่อหาช่องโหว่ใน Library ที่เราดึงมาใช้\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fli>\u003C\u002Ful>\u003Cp>&nbsp;\u003C\u002Fp>\u003Ch3 style=\"line-height:1.38;margin-bottom:6pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Continuous Deployment (CD)\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fh3>\u003Cul style=\"margin-bottom:0;margin-top:0;padding-inline-start:48px;\">\u003Cli style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;list-style-type:disc;text-decoration:none;vertical-align:baseline;white-space:pre;\" dir=\"ltr\" aria-level=\"1\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Build &amp; Push:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> สร้าง Docker Image (แนะนำเป็น Multi-stage build เพื่อลดขนาด) และส่งไปเก็บที่ Private Registry\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fli>\u003Cli style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;list-style-type:disc;text-decoration:none;vertical-align:baseline;white-space:pre;\" dir=\"ltr\" aria-level=\"1\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Orchestration:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> สั่ง Update Image ใน Kubernetes หรือ Docker Swarm โดยใช้กลยุทธ์ที่เหมาะสม\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fli>\u003C\u002Ful>\u003Cp style=\"line-height:1.38;margin-bottom:0pt;margin-top:0pt;\" dir=\"ltr\">&nbsp;\u003C\u002Fp>\u003Ch2 style=\"line-height:1.38;margin-bottom:6pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>2. กลยุทธ์การ Deploy: เลือกท่าไหนให้ User ไม่ด่า?\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>&nbsp;\u003C\u002Fp>\u003Cp style=\"line-height:1.38;margin-bottom:12pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">นี่คือจุดวัดกึ๋นของคนทำระบบ Real-time ครับ เรามาเทียบกันชัดๆ ว่าท่าไหนเหมาะกับเรา:\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"line-height:1.38;margin-bottom:12pt;margin-top:0pt;\" dir=\"ltr\">&nbsp;\u003C\u002Fp>\u003Cdiv style=\"margin-left:0pt;\" dir=\"ltr\" align=\"left\">\u003Cfigure class=\"table\" style=\"width:85.45%;\">\u003Ctable class=\"ck-table-resized\" style=\"border-collapse:collapse;border-style:none;\">\u003Ccolgroup>\u003Ccol style=\"width:18.97%;\" width=\"100\">\u003Ccol style=\"width:24.62%;\" width=\"161\">\u003Ccol style=\"width:33.19%;\" width=\"147\">\u003Ccol style=\"width:23.22%;\" width=\"175\">\u003C\u002Fcolgroup>\u003Ctbody>\u003Ctr style=\"height:27pt;\">\u003Ctd style=\"background-color:#efefef;border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>กลยุทธ์\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003Ctd style=\"background-color:#efefef;border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>การทำงาน\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003Ctd style=\"background-color:#efefef;border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>ข้อดี\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003Ctd style=\"background-color:#efefef;border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>ข้อเสีย\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr style=\"height:54.75pt;\">\u003Ctd style=\"border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Rolling Update\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003Ctd style=\"border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">ค่อยๆ ปิดตัวเก่า เปิดตัวใหม่ทีละตัว\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003Ctd style=\"border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">ประหยัดทรัพยากร, มาตรฐาน K8s\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003Ctd style=\"border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">User บางส่วนจะถูกตัดการเชื่อมต่อเป็นระลอก\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr style=\"height:54.75pt;\">\u003Ctd style=\"border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Blue-Green\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003Ctd style=\"border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">รันเวอร์ชันใหม่รอไว้ แล้วสลับ Traffic ทั้งหมด\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003Ctd style=\"border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">ปลอดภัย Rollback ได้ทันที\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003Ctd style=\"border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">เปลือง RAM\u002FCPU สองเท่าช่วงสลับ\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr style=\"height:54.75pt;\">\u003Ctd style=\"border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Canary\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003Ctd style=\"border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">ปล่อยเวอร์ชันใหม่ให้ User แค่ 5-10% ลองใช้\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003Ctd style=\"border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">ตรวจสอบบั๊กได้ก่อนพังทั้งระบบ\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003Ctd style=\"border-color:#1f1f1f;border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:6pt 9pt;vertical-align:top;\">\u003Cp style=\"line-height:1.38;margin-bottom:24pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">จัดการเรื่อง Routing ยากขึ้น\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003C\u002Ffigure>\u003Cp>&nbsp;\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color:#d32f2f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Pro Tip:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> สำหรับ WebSocket ผมแนะนำ&nbsp;\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Rolling Update\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> ที่มาคู่กับ&nbsp;\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Graceful Shutdown\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> และ&nbsp;\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Client-side Retry\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> ครับ เป็นท่าที่สมดุลที่สุด\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003C\u002Fdiv>\u003Cp style=\"line-height:1.38;margin-bottom:0pt;margin-top:0pt;\" dir=\"ltr\">&nbsp;\u003C\u002Fp>\u003Ch2 style=\"line-height:1.38;margin-bottom:6pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>3. หัวใจสำคัญ: Graceful Shutdown\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>&nbsp;\u003C\u002Fp>\u003Cp style=\"line-height:1.38;margin-bottom:12pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">เพื่อให้การ Deploy นุ่มนวล Server ต้องไม่ \"ปิดประตูใส่หน้า\" User แต่ต้องค่อยๆ บอกลาครับ\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"line-height:1.38;margin-bottom:12pt;margin-top:0pt;\" dir=\"ltr\">&nbsp;\u003C\u002Fp>\u003Cpre>\u003Ccode class=\"language-plaintext\">Go\n\u002F\u002F main.go\nfunc&nbsp;main() {\n&nbsp;&nbsp;&nbsp;&nbsp;server := &amp;http.Server{Addr:&nbsp;\":8080\"}\n\n&nbsp;&nbsp;&nbsp;&nbsp;\u002F\u002F Channel สำหรับรับสัญญาณจาก OS (SIGTERM คือสิ่งที่ K8s ส่งมาเวลาจะปิด Pod)\n&nbsp;&nbsp;&nbsp;&nbsp;stop :=&nbsp;make(chan os.Signal,&nbsp;1)\n&nbsp;&nbsp;&nbsp;&nbsp;signal.Notify(stop, os.Interrupt, syscall.SIGTERM)\n\n&nbsp;&nbsp;&nbsp;&nbsp;go&nbsp;func() {\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if err := server.ListenAndServe(); err != http.ErrServerClosed {\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;slog.Error(\"Server error\",&nbsp;\"err\", err)\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;}()\n\n&nbsp;&nbsp;&nbsp;&nbsp;&lt;-stop&nbsp;\u002F\u002F รอสัญญาณปิดเครื่อง\n&nbsp;&nbsp;&nbsp;&nbsp;slog.Info(\"Shutting down gracefully...\")\n\n&nbsp;&nbsp;&nbsp;&nbsp;\u002F\u002F กำหนดเวลาให้ User เคลียร์งาน (เช่น 30 วินาที)\n&nbsp;&nbsp;&nbsp;&nbsp;\u002F\u002F ในช่วงนี้ Server จะหยุดรับ Connection ใหม่ แต่ท่อเก่าจะยังทำงานต่อได้จนกว่าจะปิด\n&nbsp;&nbsp;&nbsp;&nbsp;ctx, cancel := context.WithTimeout(context.Background(),&nbsp;30*time.Second)\n&nbsp;&nbsp;&nbsp;&nbsp;defer cancel()\n\n&nbsp;&nbsp;&nbsp;&nbsp;if err := server.Shutdown(ctx); err !=&nbsp;nil {\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;slog.Error(\"Forced shutdown\",&nbsp;\"err\", err)\n&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;slog.Info(\"Server stopped\")\n}\n\n\u003C\u002Fcode>\u003C\u002Fpre>\u003Cp>&nbsp;\u003C\u002Fp>\u003Ch2 style=\"line-height:1.38;margin-bottom:6pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>4. ตัวอย่าง Pipeline (GitHub Actions 2026 Edition)\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>&nbsp;\u003C\u002Fp>\u003Cp style=\"line-height:1.38;margin-bottom:12pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">ไฟล์&nbsp;\u003C\u002Fspan>\u003C\u002Fspan>\u003Cspan style=\"background-color:#e9eef6;color:#444746;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">.github\u002Fworkflows\u002Fdeploy.yml\u003C\u002Fspan>\u003C\u002Fspan>\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> สำหรับโปรเจกต์ Go ที่รวมการเช็คความปลอดภัยไว้ด้วย:\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"line-height:1.38;margin-bottom:12pt;margin-top:0pt;\" dir=\"ltr\">&nbsp;\u003C\u002Fp>\u003Cpre>\u003Ccode class=\"language-plaintext\">YAML\nname:&nbsp;Go&nbsp;WebSocket&nbsp;CI\u002FCD\n\non:\n&nbsp;&nbsp;push:\n&nbsp;&nbsp;&nbsp;&nbsp;branches: [&nbsp;main ]\n\njobs:\n&nbsp;&nbsp;quality-gate:\n&nbsp;&nbsp;&nbsp;&nbsp;runs-on:&nbsp;ubuntu-latest\n&nbsp;&nbsp;&nbsp;&nbsp;steps:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-&nbsp;uses:&nbsp;actions\u002Fcheckout@v4\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-&nbsp;name:&nbsp;Set&nbsp;up&nbsp;Go\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;uses:&nbsp;actions\u002Fsetup-go@v5\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;with:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;go-version:&nbsp;'1.24'&nbsp;# สมมติว่าเป็นเวอร์ชันล่าสุดในปี 2026\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-&nbsp;name:&nbsp;Lint\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;run:&nbsp;golangci-lint&nbsp;run\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-&nbsp;name:&nbsp;Security&nbsp;Scan\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;run:&nbsp;go&nbsp;install&nbsp;golang.org\u002Fx\u002Fvuln\u002Fcmd\u002Fgovulncheck@latest&nbsp;&amp;&amp;&nbsp;govulncheck&nbsp;.\u002F...\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-&nbsp;name:&nbsp;Test\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;run:&nbsp;go&nbsp;test&nbsp;-v&nbsp;-race&nbsp;.\u002F...\n\n&nbsp;&nbsp;deploy:\n&nbsp;&nbsp;&nbsp;&nbsp;needs:&nbsp;quality-gate\n&nbsp;&nbsp;&nbsp;&nbsp;runs-on:&nbsp;ubuntu-latest\n&nbsp;&nbsp;&nbsp;&nbsp;steps:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-&nbsp;name:&nbsp;Build&nbsp;and&nbsp;Push&nbsp;Docker\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;run:&nbsp;|\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;docker build -t superdev\u002Fwebsocket-app:${{ github.sha }} .\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;docker push superdev\u002Fwebsocket-app:${{ github.sha }}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;# ขั้นตอนสั่ง Update Kubernetes Deployment (เช่น kubectl set image)\n\n\u003C\u002Fcode>\u003C\u002Fpre>\u003Cp>&nbsp;\u003C\u002Fp>\u003Ch2 style=\"line-height:1.38;margin-bottom:6pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>5. การจัดการฝั่ง Client: อย่าปล่อยให้ลอยแพ\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>&nbsp;\u003C\u002Fp>\u003Cp style=\"line-height:1.38;margin-bottom:6pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">ระบบ CI\u002FCD ที่ดีต้องรวมไปถึง \"ความฉลาด\" ของ Client ด้วยครับ:\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003Col style=\"margin-bottom:0;margin-top:0;padding-inline-start:48px;\">\u003Cli style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;list-style-type:decimal;text-decoration:none;vertical-align:baseline;white-space:pre;\" dir=\"ltr\" aria-level=\"1\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Exponential Backoff:\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> เมื่อหลุด อย่ารุมต่อใหม่ทันที ให้รอ 1วิ, 2วิ, 4วิ... ไปเรื่อยๆ\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fli>\u003Cli style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;list-style-type:decimal;text-decoration:none;vertical-align:baseline;white-space:pre;\" dir=\"ltr\" aria-level=\"1\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Jitter (การสุ่ม):\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> อย่า Reconnect พร้อมกันเป๊ะๆ ให้บวก\u002Fลบเวลาสุ่มเข้าไปเล็กน้อย (เช่น 1.2s, 0.9s) เพื่อกระจายโหลดไม่ให้ Server ตัวใหม่พังตั้งแต่วินาทีแรก\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fli>\u003C\u002Fol>\u003Cp>&nbsp;\u003C\u002Fp>\u003Chr>\u003Cp>&nbsp;\u003C\u002Fp>\u003Ch2 style=\"line-height:1.38;margin-bottom:6pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>สรุป\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>&nbsp;\u003C\u002Fp>\u003Cp style=\"line-height:1.38;margin-bottom:12pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">การทำ&nbsp;\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>CI\u002FCD สำหรับ WebSocket\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> คือการผสมผสานระหว่าง&nbsp;\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Automation\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> (ความเร็ว) และ&nbsp;\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Empathy\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> (ความเข้าใจพฤติกรรม User) การทำให้ Pipeline รันได้อัตโนมัติจะช่วยลด Human Error และทำให้ทีมกล้าปล่อยฟีเจอร์ใหม่ๆ ได้ทุกวันโดยไม่ต้องกังวลว่าระบบจะล่มตอนตี 2 ครับ\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp style=\"line-height:1.38;margin-bottom:12pt;margin-top:0pt;\" dir=\"ltr\">&nbsp;\u003C\u002Fp>\u003Cp style=\"line-height:1.38;margin-bottom:12pt;margin-top:0pt;\" dir=\"ltr\">\u003Cspan style=\"background-color:transparent;color:#1f1f1f;font-family:Arial,sans-serif;\">\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>ในตอนหน้า (EP 136):\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> เราจะมาคุยเรื่องที่ปวดตับไม่แพ้กัน คือ&nbsp;\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">\u003Cstrong>Versioning และ Backward Compatibility\u003C\u002Fstrong>\u003C\u002Fspan>\u003Cspan style=\"font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> — จะอัปเกรดระบบอย่างไรให้ User ที่ยังใช้แอปเวอร์ชันเก่าไม่ค้าง และยังคุยกับเวอร์ชันใหม่รู้เรื่อง! ห้ามพลาดครับ\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>&nbsp;\u003C\u002Fp>\u003Cdiv class=\"raw-html-embed\">\u003Cdiv style=\"margin:0 0 6px 0; font-weight:700;\">อ่านบทความ Series อื่นๆ:\u003C\u002Fdiv>\n\u003Cul style=\"list-style:none; padding:0; margin:0; line-height:1.4;\">\n  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Superdev Academy.com\u003C\u002Fa>\n    \u003C\u002Fli>\n  \u003C\u002Ful>\n\u003C\u002Fdiv>","cover_image_golang_the_series_ep_135_ci_cd_for_web_socket_servers_seamless_deployment_guide_0hv1vt4g0r.webp","https:\u002F\u002Ftwsme-r2.tumwebsme.com\u002Fsclblg987654321\u002F7tmp80figmdf7bu\u002Fcover_image_golang_the_series_ep_135_ci_cd_for_web_socket_servers_seamless_deployment_guide_0hv1vt4g0r.webp","2026-03-04 08:44:20.186Z","",{"keywords":15,"locale":43,"school_blog":53},[16,23,28,33,38],{"collectionId":17,"collectionName":18,"created":19,"created_by":13,"id":20,"name":21,"updated":22,"updated_by":13},"sclkey987654321","school_keywords","2026-03-04 08:20:14.253Z","ah6lvy4x8qe08l5","Golang","2026-04-10 16:07:26.172Z",{"collectionId":17,"collectionName":18,"created":24,"created_by":13,"id":25,"name":26,"updated":27,"updated_by":13},"2026-03-04 08:44:18.322Z","1n94l86nx7etuf9","CI\u002FCD","2026-04-10 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Herd และทำให้การปล่อยของเป็นเรื่องง่าย","golang-websocket-cicd-deployment-guide","2026-04-25 02:47:40.661Z",{"th":77}]