Recomendados
Mais conteúdo relacionado
Mais procurados
Mais procurados (19)
Destaque
Semelhante a Docker Usage
Semelhante a Docker Usage (20)
Mais de Li-Wei Yao
Último
Último (20)
Docker Usage
- 1. Docker Docker Usage 2014/12/18 Qlync Inc. YAO LI-WEI 1
- 2. Build a Web Application or Web Service 2
- 3. WEB+DB 3
- 6. HA/Scalable Cluster ————————————————— LB x N WEB_FE x N WEB_BE x N MEMCACHE x N DB x N MQ x N 6
- 14. 14
- 15. What is Docker? Lightweight Portable Isolated Application distribution platform 15
- 16. 16
- 17. 17
- 18. 18
- 19. 19
- 23. 23
- 24. Hypervisor 有哪些型態? 虛擬化的 Hypervisor 有兩種型態，Type 1 (Bare-Metal hypervisor) 與 Type 2 (Hosted hypervisor)。︒｡Type1 ⼜又稱為 Native VM，Type2 也稱為 Hosted VM。︒｡ 兩者有何不同? Bare-Metal 中⽂文譯為裸機或裸⾦金屬，hypervisor 直接安裝於空機或新 機上，直接掌控硬體資源，硬碟無須先有OS。︒｡Type 2 hypervisor 則需先 有 Windows 或 Linux 才能安裝。︒｡ Type 1與Type 2 各有哪些產品? Bare-Metal 型態：VMware ESX / ESXi、︑､Microsoft Hyper-V、︑､ Citrix Xen Server、︑､RedHat KVM、︑､Oracle Virtual Iron 等。︒｡ Hosted 型態：VMware Wrokstation / Fusion、︑､Microsoft Virtual PC / Server、︑､Sun VirtualBox、︑､Parallels Desktop 等。︒｡ http://vlife.pixnet.net/blog/post/18754670-關於-hypervisor-的問與答 24
- 25. 25
- 26. 26
- 27. 27
- 28. AUFS 28
- 29. 29
- 30. 30
- 31. 31
- 32. 32
- 34. 34
- 35. 35
- 36. Image Commands ———————————————— - docker build [PATH/URL/ Dcokerfile] - docker images - docker diff - docker commit - docker rmi [img.] 36
- 37. Container Commands —————————————————— - docker run [img.] - docker ps -a - docker rm [cont.] - docker diff [cont.] - docker stop/start [cont.] - docker attach [cont.] - docker exec [opt.] [cont.] [command] 37
- 38. Repository —————————————————— - docker search - docker pull - docker diff - docker commit - docker push 38
- 40. Demo 1 40
- 42. $ sudo docker run -d -P --name web -v /src/ webapp:/opt/webapp:ro training/webapp python app.py $ sudo docker run -d -p 127.0.0.1:5000:5000/ udp training/webapp python app.py $ sudo docker run -d -P --name web --link db:db training/webapp python app.py http://philipzheng.gitbooks.io/docker_practice/content/network/linking.html42
- 44. 44
- 45. WEB lighttpd php-fpm MC memcached DB MySQL $> sudo fig up LB HAProxy fig.yml file ———————————- lb: image: qlync/haproxy web: image: qlync/lighttpd-fpm ports: – 80:80 - 9000:9000 links: - db - mc environment: - DB_USER: oooo - DB_PWD: xxxxx db: image: qlync/mysql ports: -3306:3306 volumes: – /mysql:/var/lib/mysql mc: image: qlync/memcached ports: – 11211 45
- 46. WEB lighttpd php-fpm MC memcached DB MySQL $> sudo fig scale web=3 LB HAProxy WEB lighttpd php-fpm WEB lighttpd php-fpm 46
- 47. WEB lighttpd php-fpm MC memcached DB MySQL $> serf agent -tag role=lb -event-handler=“member-join=/serf-member-join.sh" -event-handler="member-leave,member-failed=/serf-member-leave.sh" LB HAProxy WEB lighttpd php-fpm WEB lighttpd php-fpm serf agent serf join serf member serf: image: qlync/serf ports: - 7946 lb: image: qlync/lighttpd-fpm web: image: qlync/web ports: – 80:80 - 9000:9000 links: - db - mc environment: - DB_USER: oooo - DB_PWD: xxxxx db: image: qlync/mysql ports: -3306:3306 volumes: – /mysql:/var/lib/mysql mc: image: qlync/memcached ports: – 11211 47
- 48. Demo 2 48
- 49. Docker Inside 49