×
Copy
Open
Link
Embed
Share
Beginning
This slide
Copy link URL
Copy link URL
Copy iframe embed code
Copy iframe embed code
Copy javascript embed code
Copy javascript embed code
Share
Tweet
Share
Tweet
Slide 1
Slide 1 text
Beyond `rails server` Rails全栈技术指南
Slide 2
Slide 2 text
陈金洲 @mechiland Picture taken by Michael Chen
Slide 3
Slide 3 text
部署 监控 架构演进
Slide 4
Slide 4 text
gem install rails
Slide 5
Slide 5 text
RVM
Slide 6
Slide 6 text
rails g scaffold
Slide 7
Slide 7 text
GET PUT POST DELETE show update create destroy SELECT UPDATE INSERT DELETE Programming Model
Slide 8
Slide 8 text
rails server
Slide 9
Slide 9 text
No content
Slide 10
Slide 10 text
“15分钟创建Blog” “24小时创建一个网站”
Slide 11
Slide 11 text
“15分钟创建Blog” “24小时创建一个网站”
Slide 12
Slide 12 text
“15分钟创建Blog” “24小时创建一个网站”
Slide 13
Slide 13 text
1. 部署
Slide 14
Slide 14 text
jinshuju.net
Slide 15
Slide 15 text
No content
Slide 16
Slide 16 text
Browser Web Server App Server Database
Slide 17
Slide 17 text
Browser Web Server App Server Database ? ? ? ?
Slide 18
Slide 18 text
注册域名
Slide 19
Slide 19 text
‣ www.domain.com ‣ *.domain.com ‣ MX 记录 ‣ TXT 记录 域名
Slide 20
Slide 20 text
主机
Slide 21
Slide 21 text
备案
Slide 22
Slide 22 text
No content
Slide 23
Slide 23 text
No content
Slide 24
Slide 24 text
cannot find this picture source
Slide 25
Slide 25 text
Web, App, DB
Slide 26
Slide 26 text
硬件准备完毕…… jinshuju.net
Slide 27
Slide 27 text
Git master dev feature 1 feature 2
Slide 28
Slide 28 text
部署 cap deploy
Slide 29
Slide 29 text
除了CRUD resque + god cronjob + whenever
Slide 30
Slide 30 text
持续部署 DEV UAT PROD
Slide 31
Slide 31 text
2. 监控
Slide 32
Slide 32 text
[h]top
Slide 33
Slide 33 text
vmstat w uptime ps free iostat sar mpstat pmap netstat ss iptraf tcpdump strace /proc
Slide 34
Slide 34 text
No content
Slide 35
Slide 35 text
No content
Slide 36
Slide 36 text
监控什么?
Slide 37
Slide 37 text
硬盘 www/db服务状态 Google Analytics CPU ⻚页⾯面响应时间 微博@ 内存 4xx/5xx⻚页⾯面 ⽤用户⾏行为数据 带宽 邮件队列 ……
Slide 38
Slide 38 text
硬盘 www/db服务状态 Google Analytics CPU ⻚页⾯面响应时间 微博@ 内存 4xx/5xx⻚页⾯面 ⽤用户⾏行为数据 带宽 邮件队列 可⽤用性影响逐渐减少 实际花费时间逐渐增加
Slide 39
Slide 39 text
3. 架构演进 http://www.flickr.com/photos/declicjardin/309583331
Slide 40
Slide 40 text
No content
Slide 41
Slide 41 text
No content
Slide 42
Slide 42 text
初始 Model View Controller DB
Slide 43
Slide 43 text
进行中 Model View Controller DB Model View Controller DB Model View Controller DB
Slide 44
Slide 44 text
真实情况 Model View Controller DB Model View Controller DB Model View Controller DB Model View Controller DB Model View Controller DB
Slide 45
Slide 45 text
JavaEE/.NET
Slide 46
Slide 46 text
Rails/Linux的方式 resque cronjob
Slide 47
Slide 47 text
‣ 前台进程、后台进程、cronjob ‣ 前台进程保证响应时间在可接受范 围之内(<200ms) ‣ 将耗时操作放入后台(delay_job, resque, sidekiq) ‣ 善用cronjob(whenever)
Slide 48
Slide 48 text
代码行阈值 3000
Slide 49
Slide 49 text
随时准备应用剥离 Picture taken by Michael Chen
Slide 50
Slide 50 text
核⼼心应⽤用 domain.com
Slide 51
Slide 51 text
核⼼心应⽤用 domain.com 核⼼心部分 domain.com ⽀支付 payments.domain.com
Slide 52
Slide 52 text
核⼼心应⽤用 domain.com 核⼼心部分 domain.com ⽀支付 payments.domain.com 核⼼心部分 domain.com ⽀支付 payments.domain.com ⽤用户管理 my.domain.com
Slide 53
Slide 53 text
‣ 将架构演进视作正常行为 ‣ 警惕代码行数 ‣ 随时准备剥离,进行进程分离 ‣ 为引入新技术做好准备
Slide 54
Slide 54 text
X. 免费赠送 http://www.flickr.com/photos/rtv/2269548635
Slide 55
Slide 55 text
B2B Go B2b, B2C
Slide 56
Slide 56 text
rubygems.org
Slide 57
Slide 57 text
not just What It’s about How and Why
Slide 58
Slide 58 text
部署 实现持续部署 监控 监控应用行为 架构演进 警惕规模变大 Beyond `rails server`
Slide 59
Slide 59 text
谢谢! @mechiland 陈金洲 http://michael.nona.name