2016-09-21 Rancher 傻瓜也會用的容器集群管理

隨著 Docker Swarm、Kubernetes、Mesos 等工具的成熟，容器集群管理早已是 Container 界的兵家必爭之地，然其實除了前述的工具之外，你還有另一個新選擇 - Rancher。Rancher 1.0 已正式推出，打著比他牌工具相對容易安裝、部署、操作及混用的招牌，試圖要在 Container 企業用戶市場中搶占一席之地。這場分享將會示範如何透過 Rancher 提供的 CLI 來實現 Continuous Delivery，透過實際 DEMO 讓我們一起瞧一瞧究竟 Rancher 的魅力何在。

Transcript

1. 䎅ӝ໵။༻త༰ثू܈؅ཧ 4BNNZ
   !
   $POUBJOFS
   4VNNJU
   
   
2. I am Sammy Lin HELLO sammylintw@gmail.com @SammyLinTw sammylin_tw
3. 
 $633&/5
   %FW0QT
   &OHJOFFS
   !
   DPNNBOEQ
   *OD
 0SHBOJ[FS
   !
   %FW0QT
   5BJXBO
 &91&3*&/$&
   4QFBLFS
   !
   
   %FW0QT
   4VNNJU
   1BOFMJTU
   !
   
   "84
   $MPVE
   ,BUB
   5BJQFJ
   1SPGFTTJPOBM
   4QFDJBMJTU
   'BDVMUZ
   !
   1$$6
   5"(T
   %FW0QT
   +FOLJOT
   "84
   3VCZ
   )5.-
   $IFG
   7JN
   *OGSBTUVSF
4. Why Container?
5. *NNVUBCMF Why Container?
6. *TPMBUJPO Why Container?
7. -JHIUXFJHIU Why Container?
9. docker run -v /some/content:/usr/share/nginx/html:ro -p 8080:80 -d nginx
10. Source: https://flipboard.com/topic/container In Production
11. How to manage multiple docker containers?
14. "NB[PO
    &$
    $POUBJOFS
    4FSWJDF
    &$4
15. "NB[PO
    &$
    $POUBJOFS
    4FSWJDF
    &$4 "NB[PO
    &$
    $POUBJOFS
    3FHJTUSZ
    &$3
17. ၹक़粚 (۱珀ݣ傀)
18. Ӿ㾴粚 ၹक़粚 (۱珀ݣ傀)
19. Ӿ㾴粚 ၹक़粚 (۱珀ݣ傀)
21. ECS are not available in China
24. 0QFO
    4PVSDF
25. 7JTVBMJ[BUJPO
26. "DDFTT
    $POUSPM
27. "VEJU
    -PHT
28. 4VQQPSU
    ,VCFSOFUFT
    
    .FTPT
    
    4XBSN
32. Rancher Labs وݶ獺旰Ո磈䁆ᤈ裾 礷㵛 Container Summit 2015
33. Installation
34. *OTUBMMJOH
    3BODIFS
    4FSWFS
    4JOHMF
    /PEF $ sudo docker run -d --restart=unless-stopped -p 8080:8080 rancher/server
35. *OTUBMMJOH
    3BODIFS
    4FSWFS
    4JOHMF
    /PEF #*/%
    .06/5
    .:42-
    70-6.& $ sudo docker run -d -v $(pwd)/mysql:/var/lib/mysql \
 --restart=unless-stopped \
 -p 8080:8080 \
 rancher/server $ sudo docker run -d --restart=unless-stopped -p 8080:8080 rancher/server
36. *OTUBMMJOH
    3BODIFS
    4FSWFS
    4JOHMF
    /PEF #*/%
    .06/5
    .:42-
    70-6.& 64*/(
    "/
    &95&3/"-
    %"5"#"4& $ sudo docker run -d --restart=unless-stopped -p 8080:8080 \ -e CATTLE_DB_CATTLE_MYSQL_HOST=<hostname or IP of MySQL instance> \ -e CATTLE_DB_CATTLE_MYSQL_PORT=<port> \ -e CATTLE_DB_CATTLE_MYSQL_NAME=<Name of Database> \ -e CATTLE_DB_CATTLE_USERNAME=<Username> \ -e CATTLE_DB_CATTLE_PASSWORD=<Password> \ rancher/server $ sudo docker run -d -v $(pwd)/mysql:/var/lib/mysql \
 --restart=unless-stopped \
 -p 8080:8080 \
 rancher/server $ sudo docker run -d --restart=unless-stopped -p 8080:8080 rancher/server
37. *OTUBMMJOH
    3BODIFS
    4FSWFS
    4JOHMF
    /PEF #*/%
    .06/5
    .:42-
    70-6.& 64*/(
    "/
    &95&3/"-
    %"5"#"4& $ sudo docker run -d --restart=unless-stopped -p 8080:8080 \ -e CATTLE_DB_CATTLE_MYSQL_HOST=<hostname or IP of MySQL instance> \ -e CATTLE_DB_CATTLE_MYSQL_PORT=<port> \ -e CATTLE_DB_CATTLE_MYSQL_NAME=<Name of Database> \ -e CATTLE_DB_CATTLE_USERNAME=<Username> \ -e CATTLE_DB_CATTLE_PASSWORD=<Password> \ rancher/server $ sudo docker run -d -v $(PWD)/mysql:/var/lib/mysql \
 --restart=unless-stopped \
 -p 8080:8080 \
 rancher/server $ sudo docker run -d --restart=unless-stopped -p 8080:8080 rancher/server
38. *OTUBMMJOH
    3BODIFS
    4FSWFS
    .VMUJ
    /PEFT 
    /PEF
    
    /PU
    SFBMMZ
    )"
    
    /PEFT
    "OZ
    POF
    IPTU
    DBO
    GBJM
    
    /PEFT
    "OZ
    UXP
    IPTUT
    DBO
    GBJM
40. 3BODIFS 4FSWFS
41. 3BODIFS 4FSWFS 
 3BODIFS
    )PTU 
 3BODIFS
    )PTU 
 3BODIFS
    )PTU
42. 3BODIFS 4FSWFS 
 3BODIFS
    )PTU 
 3BODIFS
    )PTU 
 3BODIFS
    )PTU Rancher Agent
 (Docker) Rancher Agent
 (Docker) Rancher Agent
 (Docker)
43. Add Hosts
44. "EE
    )PTUT • Amazon EC2 • Azure • DigitalOcean • Exoscale • Packet • Rackspace • [Custom]
45. "EE
    )PTUT
    $VTUPN
    )PTUT
46. "EE
    )PTUT
    $VTUPN
    )PTUT
47. "EE
    )PTUT
    $VTUPN
    )PTUT $ sudo docker run \
 -d \
 --privileged \ -v /var/run/docker.sock:/var/run/docker.sock rancher/agent:v1.0.2 \ http://<rancher-server-ip>:8080/v1/scripts/<registrationToken>
48. 3BODIFS
    4FSWFS Rancher Agent
 (Docker) Rancher Agent
 (Docker) Rancher Agent
 (Docker)
49. 3BODIFS
    4FSWFS Rancher Agent
 (Docker) Rancher Agent
 (Docker) Rancher Agent
 (Docker) 45"$,
    
50. 3BODIFS
    4FSWFS Rancher Agent
 (Docker) Rancher Agent
 (Docker) Rancher Agent
 (Docker) 45"$,
     45"$,
    
51. 3BODIFS
    4FSWFS Rancher Agent
 (Docker) Rancher Agent
 (Docker) Rancher Agent
 (Docker) 45"$,
     45"$,
     45"$,
    <O>
52. Stack
53. Stack
54. Stack Rancher Load Balancer
55. Stack Rancher Load Balancer APP
56. Stack Rancher Load Balancer APP APP
57. Stack Rancher Load Balancer APP Redis APP
58. Stack Rancher Load Balancer APP Redis APP
59. Stack Rancher Load Balancer APP Redis Network Agent Network Agent Network Agent APP
60. Stack Rancher Load Balancer APP Redis Network Agent Network Agent Network Agent APP
61. Stack Rancher Load Balancer APP Redis Network Agent Network Agent Network Agent Through IPsec (UDP 500 & 4500) APP
62. Stack Rancher Load Balancer APP Redis Network Agent Network Agent Network Agent Through IPsec (UDP 500 & 4500) APP
63. $BUBMPH
64. 3BODIFS
    "1*
    ,FZT Manipulate to specific Environment (Environment API keys) Manipulate to All Environment (Accout API keys)
65. 3BODIFS
    "1*
    ,FZT
66. 3BODIFS
    $PNQPTF
    5PPM The Rancher Compose tool is a multi-host version of Docker Compose.
67. 3BODIFS
    $PNQPTF
    5PPM *OTUJMMBUJPO
    UISPVHI
    8FC
    6*
68. 3BODIFS
    $PNQPTF
    5PPM *OTUJMMBUJPO
    UISPVHI
    (JUIVC
69. 3BODIFS
    $PNQPTF
    5PPM 4FUUJOH
    VQ $ export RANCHER_URL=http://<server_ip>:8080/v1 $ export RANCHER_ACCESS_KEY=<accessKey_of_account_api_key> $ export RANCHER_SECRET_KEY=<secretKey_of_account_api_key> $ wget https://github.com/rancher/rancher-compose/releases/ download/v0.8.6/rancher-compose-linux-amd64-v0.8.6.tar.gz $ tar zxvf rancher-compose-linux-amd64-v0.8.6.tar.gz $ cd rancher-compose-v0.8.6 $ ./rancher-compose *OTUBMM
    VCVOUV
70. DEMO
71. $*$%
    'MPX Github change
72. $*$%
    'MPX Github change Jenkins Trigger
73. $*$%
    'MPX Github change Jenkins Trigger Docker build&push
74. $*$%
    'MPX Github change Jenkins Trigger Docker build&push Deploy Rancher
75. $*$%
    'MPX
    DPNNBOEQ AWS S3 Docker Registry Docker Push Jenkins Trigger Git Push Docker Build Rancher Deploy Proxy Server Rancher (China) Docker Pull
76. %PDLFSpMF Website Nginx
77. $*$%
    5BTL
    %FpOJUJPO
    'JMF &$4
78. $*$%
    5BTL
    %FpOJUJPO
    'JMF &$4 %PO`U VTF POMZ UIF lMBUFTUz UBH
79. $*$%
    4DSJQU
    &$4
80. $*$%
    %PDLFSDPNQPTFZNM
    3BODIFS
81. $*$%
    4DSJQU
    3BODIFS Rancher-compose doc: http://docs.rancher.com/rancher/v1.1/en/cattle/rancher-compose/commands/
83. 3FGFSFODF Rancher Official Website: http://rancher.com/ Rancher Tutorials: http://rancher.com/learn/
 GO Simple Tunnel(Gost): https://github.com/ginuerzh/gost
 Gost (Docker): https://github.com/pahud/gost-docker
84. https://www.facebook.com/groups/DevOpsTaiwan %FW0QT
    5BJXBO
85. ݁ா༌ೖ
    $PVQPO
    $PEF
    ʲDPOUBJOFSTVNNJUʳ ظؒ
    ଈ೔ى
    d
    
     શؗ
    
    
    
    
    
    
    
    
    ં  DPNNBOEQ
    *OD
    ༏ዳሢҊ IUUQTDPNNBOEQDPN Q&A
86. sammylintw@gmail.com @SammyLinTw sammylin_tw Thanks