Fandogh: An Iranian PaaS, How can we deploy our application on the cloud?

1. ‫درس‬ ‫اﺳﺘﺎد‬:
‫ﻧﻮﮔﻮراﻧﯽ‬ ‫دري‬ ‫ﺻﺎدق‬ ‫دﮐﺘﺮ‬
‫ﺑﻬﺎر‬99
‫وﯾﺪﯾﻮ‬:
‫ﻓﻨﺪق‬ ‫اﺑﺮي‬ ‫ﺳﮑﻮي‬ ‫ﻣﻌﺮﻓﯽ‬
‫ﻣﺪرس‬ ‫ﺗﺮﺑﯿﺖ‬ ‫داﻧﺸﮕﺎه‬ ‫اﺑﺮي‬ ‫راﯾﺎﻧﺶ‬ ‫درس‬ ‫ﮐﻼﺳﯽ‬ ‫اراﺋﻪ‬
‫دﻫﻨﺪﮔﺎن‬ ‫اراﯾﻪ‬:
‫ﻣﺤﻤﺪﯾﺎن‬ ‫اﻣﯿﺮ‬
‫زاده‬ ‫ﻗﻠﯽ‬ ‫ﻣﺤﻤﻮد‬

2. ‫دارد؟‬ ‫ﮐﺎرﺑﺮدي‬ ‫ﭼﻪ‬ ‫ﻓﻨﺪق‬
‫ﻓﻨﺪق‬‫ﺳﮑﻮﯾﯽ‬‫اﺳﺖ‬‫ﮐﻪ‬‫ﺳﻌﯽ‬‫در‬‫ﺣﻞ‬‫ﮐﺮدن‬‫ﭼﺎﻟﺶ‬‫ﻫﺎي‬‫ﻣﺨﺘﻠﻔﯽ‬‫دارد‬‫ﮐﻪ‬‫در‬‫زﻣﺎن‬
‫اﺳﺘﻘﺮار‬‫ﻣﺤﺼﻮل‬‫ﺗﯿﻢ‬‫ﻫﺎي‬‫ﺗﻮﺳﻌﻪ‬‫و‬‫ﻧﮕﻬﺪاري‬‫ﻧﺮم‬‫اﻓﺰار‬‫ﺑﺎ‬‫آن‬‫ﺑﺮﺧﻮرد‬‫ﻣﯿﮑﻨﻨﺪ‬.‫ﺑ‬‫ﺎ‬
‫اﺳﺘﻔﺎده‬‫از‬‫ﻓﻨﺪق‬‫ﺑﻪ‬‫راﺣﺘﯽ‬‫ﻣﯽ‬‫ﺗﻮان‬‫ﺳﺮوﯾﺴﻬﺎي‬‫ﺧﻮد‬‫را‬‫ﺑﺮ‬‫روي‬‫ﺳﺮورﻫﺎي‬‫اﺑﺮي‬
‫ﻓﻨﺪق‬‫ﻣﺴﺘﻘﺮ‬‫ﮐﺮد‬‫و‬‫ﻧﮕﺮاﻧﯽ‬‫در‬‫ﻣﻮرد‬‫ﻣﺪﯾﺮﯾﺖ‬‫ﺳﺮورﻫﺎ‬‫ﻧﺪاﺷﺖ؛‬‫ﭼﺮا‬‫ﮐﻪ‬‫اﯾﻦ‬‫ﻣﺴﺎﻟ‬‫ﻪ‬‫ﺑﻪ‬
‫ﺻﻮرت‬‫ﺧﻮدﮐﺎر‬‫ﺗﻮﺳﻂ‬‫ﻓﻨﺪق‬‫اﻧﺠﺎم‬‫ﻣﯽ‬‫ﺷﻮد‬.

3. ‫؟‬ ‫اﺑﺮي‬ ‫ﺳﮑﻮي‬!
•‫ﺳﮑﻮ‬‫اﺑﺮي‬‫ﺑﺮاي‬‫اﻧﺪازي‬‫راه‬‫و‬‫ﻧﮕﻬﺪاري‬
‫ﻫﺎي‬‫ﺳﺮوﯾﺲ‬‫اﻓﺰاري‬‫ﻧﺮم‬‫اﺳﺖ‬‫ﮐﻪ‬‫ﺑﻪ‬‫ﮐﺎﺑﺮان‬‫اﺟﺎزه‬
‫دﻫﺪ‬‫ﻣﯽ‬‫ﺑﻪ‬‫ﻃﻮر‬‫ﻣﻨﻌﻄﻒ‬‫و‬‫ﭘﺬﯾﺮ‬‫ﻣﻘﯿﺎس‬
‫ﻫﺎي‬‫ﺳﺮوﯾﺲ‬‫اﻓﺰار‬‫ﻧﺮم‬‫ﺧﻮد‬‫را‬‫اﻧﺪازي‬‫راه‬‫و‬‫ﻣﺘﻨﺎﺳﺐ‬
‫ﺑﺎ‬‫ﻣﻨﺎﺑﻌﯽ‬‫ﮐﻪ‬‫ﻣﺼﺮف‬‫ﮐﻨﻨﺪ‬‫ﻣﯽ‬‫ﻫﺰﯾﻨﻪ‬‫ﮐﻨﻨﺪ‬.

4. )Docker‫داﮐﺮ‬(

5. Docker file

6. ‫ﺑﯿﻦ‬ ‫ﻣﻘﺎﯾﺴﻪ‬VM‫و‬Docker

8. ‫ﺑﻨﻮﯾﺴﯿﻢ؟‬ ‫داﮐﺮﻓﺎﯾﻞ‬ ‫ﭼﮕﻮﻧﻪ‬
FROM debian:wheezy
‫ﺗﺮﯾﻦ‬ ‫ﺳﺎده‬Dockerfile‫ﺗﻨﻬﺎ‬ ‫ﻣﯿﺘﻮاﻧﺪ‬
‫ﻣﯿﮑ‬ ‫ﻣﺸﺨﺺ‬ ‫ﮐﻪ‬ ‫ﺑﺎﺷﺪ‬ ‫ﺧﻂ‬ ‫ﯾﮏ‬ ‫ﺷﺎﻣﻞ‬‫ﻨﺪ‬
‫ﺗﺼ‬ ‫ﻋﻨﻮان‬ ‫ﺑﻪ‬ ‫اﺳﺖ‬ ‫ﻗﺮار‬ ‫ﺗﺼﻮﯾﺮ‬ ‫ﮐﺪام‬‫ﻮﯾﺮ‬
‫ﺟﺪﯾﺪ‬ ‫ﺗﺼﻮﯾﺮ‬ ‫ﯾﮏ‬ ‫ﺗﻮﻟﯿﺪ‬ ‫ﺑﺮاي‬ ‫ﭘﺎﯾﻪ‬‫ﺑﮑﺎر‬
‫ﺷﻮد‬ ‫ﮔﺮﻓﺘﻪ‬.

9. ‫ﺑﻨﻮﯾﺴﯿﻢ؟‬ ‫داﮐﺮﻓﺎﯾﻞ‬ ‫ﭼﮕﻮﻧﻪ‬
FROM debian:wheezy
COPY test.sh /test
‫ﻧﺎم‬ ‫ﺑﻪ‬ ‫ﻣﺜﻼ‬ ‫ﻓﺎﯾﻠﯽ‬ ‫اﮔﺮ‬test.sh‫در‬
‫ﻣﯿﺘﻮ‬ ‫ﺑﺎﺷﯿﺪ‬ ‫داﺷﺘﻪ‬ ‫ﭘﻮﺷﻪ‬ ‫ﻫﻤﺎن‬‫اﻧﯿﺪ‬
‫در‬ ‫دﯾﮕﺮ‬ ‫ﺧﻂ‬ ‫ﯾﮏ‬ ‫ﮐﺮدن‬ ‫اﺿﺎﻓﻪ‬ ‫ﺑﺎ‬
Dockerfile‫ﺑﻪ‬ ‫را‬ ‫ﻓﺎﯾﻞ‬ ‫اﯾﻦ‬
‫ﺗﺼﻮﯾ‬ ‫در‬ ‫ﻣﻮﺟﻮد‬ ‫ﻓﺎﯾﻠﻬﺎي‬ ‫ﻣﺠﻤﻮﻋﻪ‬‫ﺮ‬
‫ﮐﻨﯿﺪ‬ ‫اﺿﺎﻓﻪ‬ ‫ﺧﻮد‬.

10. ‫ﺑﻨﻮﯾﺴﯿﻢ؟‬ ‫داﮐﺮﻓﺎﯾﻞ‬ ‫ﭼﮕﻮﻧﻪ‬
FROM debian:wheezy
RUN apt-get update
RUN apt-get install -y --no-install-recommends unzip
RUN rm -rf /var/lib/apt/lists/*
‫دﺳﺘﻮر‬ ‫از‬ ‫اﺳﺘﻔﺎده‬ ‫ﺑﺎ‬RUN‫ﯾﮏ‬ ‫در‬
Dockerfile‫د‬ ‫ﮐﻪ‬ ‫را‬ ‫ﻫﺎﯾﯽ‬ ‫ﺑﺮﻧﺎﻣﻪ‬ ‫ﻣﯿﺘﻮاﻧﯿﺪ‬‫ر‬
‫ﻧﯿﺴﺘﻨ‬ ‫ﻧﺼﺐ‬ ‫ﺷﻤﺎ‬ ‫ﺗﺼﻮﯾﺮ‬ ‫روي‬ ‫ﺣﺎﺿﺮ‬ ‫ﺣﺎل‬‫ﺑﻪ‬ ‫ﺪ‬
‫ﮐﻨﯿﺪ‬ ‫اﺿﺎﻓﻪ‬ ‫آن‬.‫ﮐﻠﯽ‬ ‫ﻃﻮر‬ ‫ﺑﻪ‬ ‫دﺳﺘﻮر‬ ‫اﯾﻦ‬‫ﺑﺮاي‬
‫ﺗﺼﻮﯾﺮ‬ ‫ﺳﺎﺧﺖ‬ ‫زﻣﺎن‬ ‫در‬ ‫اي‬ ‫ﺑﺮﻧﺎﻣﻪ‬ ‫ﻫﺮ‬ ‫اﺟﺮاي‬
‫دارد‬ ‫ﮐﺎرﺑﺮد‬.

11. ‫ﻫﺎ‬ ‫ﺳﺮوﯾﺲ‬ ‫و‬ ‫ﺧﺪﻣﺎت‬
‫از‬ ‫ﯾﮑﯽ‬ ‫از‬ ‫ﺑﺨﺼﻮص‬ ‫ورژن‬ ‫ﯾﮏ‬ ‫از‬ ‫اﺟﺮا‬ ‫ﺣﺎل‬ ‫در‬ ‫ﻧﺴﺨﻪ‬ ‫ﯾﮏ‬ ‫ﻓﻨﺪق‬ ‫در‬ ‫ﺳﺮوﯾﺲ‬ ‫ﻫﺮ‬
image‫ﻫﺎﺳﺖ‬.‫ﻫﺎي‬‫روش‬ ‫ﻫﺎ‬‫آن‬ ‫ﺳﺎﺧﺖ‬ ‫ﺑﺮاي‬ ‫و‬ ‫دارﻧﺪ‬ ‫ﻣﺨﺘﻠﻔﯽ‬ ‫اﻧﻮاع‬ ‫ﻫﺎ‬‫ﺳﺮوﯾﺲ‬
‫اﺳﺖ‬ ‫ﺷﺪه‬ ‫ﮔﺮﻓﺘﻪ‬ ‫ﻧﻈﺮ‬ ‫در‬ ‫ﻣﺘﻔﺎوﺗﯽ‬.‫و‬ ‫ﺧﺎرﺟﯽ‬ ‫و‬ ‫داﺧﻠﯽ‬ ‫ﺷﺎﻣﻞ‬ ‫ﺳﺮوﯾﺴﻬﺎ‬ ‫اﯾﻦ‬
‫دارد‬ ‫وﺟﻮد‬ ‫ﻓﻨﺪق‬ ‫در‬ ‫ﮐﻪ‬ ‫اﺳﺖ‬ ‫ﺷﺪه‬ ‫ﻣﺪﯾﺮﯾﺖ‬ ‫ﺳﺮوﯾﺴﻬﺎي‬

12. ‫ﻫﺎ‬ ‫ﺳﺮوﯾﺲ‬ ‫و‬ ‫ﺧﺪﻣﺎت‬

13. ‫ﻫﺎ‬ ‫ﺳﺮوﯾﺲ‬ ‫و‬ ‫ﺧﺪﻣﺎت‬

14. ‫ﻫﺎ‬‫ﺳﺮوﯾﺲ‬ ‫ﺳﺎﺧﺖ‬
•‫دﺳﺘﻮر‬ ‫از‬ ‫اﺳﺘﻔﺎده‬deploy
•‫ﻣﻨﯿﻔﺴﺖ‬ ‫از‬ ‫اﺳﺘﻔﺎده‬
‫دﯾﭙﻠﻮي‬‫ﮐﺮدن‬‫ﺳﺮوﯾﺲ‬‫ﻫﺎ‬‫ﺑﺎ‬‫اﺳﺘﻔﺎده‬‫از‬‫ﻣﺎﻧﯿﻔﺴﺖ‬‫ﺑﺴﯿﺎر‬‫ﺗﺮ‬‫راﺣﺖ‬‫ﺑﻮده‬‫و‬‫ﻫﺎﯾﯽ‬‫ﻗﺎﺑﻠﯿﺖ‬‫ﮐ‬‫ﻪ‬‫در‬‫اﺧﺘﯿﺎر‬
‫ﺷﻤﺎ‬‫ﻗﺮار‬‫ﮔﯿﺮد‬‫ﻣﯽ‬‫ﺑﯿﺸﺘﺮ‬‫از‬‫دﺳﺘﻮر‬deploy‫اﺳﺖ‬.‫دﯾﭙﻠﻮي‬‫ﮐﺮدن‬‫ﻫﺎ‬‫ﺳﺮوﯾﺲ‬‫ﺑﺴﺘﻪ‬‫ﺑﻪ‬‫ﺗﻨﻈﯿﻤﺎﺗﯽ‬
‫ﮐﻪ‬‫ﺣﯿﻦ‬‫دﯾﭙﻠﻮي‬‫ﺳﺮوﯾﺲ‬‫ﻣﺸﺨﺺ‬‫ﮐﻨﯿﺪ‬‫ﻣﯽ‬‫ﺗﻮاﻧﺪ‬‫ﻣﯽ‬‫ﭘﯿﭽﯿﺪه‬‫ﺷﻮد‬‫و‬‫اﻧﺠﺎم‬‫اﯾﻦ‬‫ﮐﺎر‬‫ﺑﺎ‬‫اﺳﺘ‬‫ﻔﺎده‬‫از‬
fandogh service deploy‫ﺑﺮاي‬‫ﺗﻌﺪاد‬‫زﯾﺎدي‬‫ﺳﺮوﯾﺲ‬‫ﮐﺎﻣﻼ‬‫ﮐﻨﻨﺪه‬‫ﺧﺴﺘﻪ‬‫ﺷﺪه‬‫و‬‫اﺣﺘﻤﺎل‬‫ﺧﻄﺎ‬
‫در‬‫ﺗﻨﻈﯿﻤﺎت‬‫را‬‫ﻫﻢ‬‫ﺑﺎﻻ‬‫ﺑﺮد‬‫ﻣﯽ‬.

15. ‫ﺳﺮوﯾﺲ‬ ‫ﻣﺎﻧﯿﻔﺴﺖ‬ ‫ﺳﺎﺧﺘﺎر‬
‫ﯾﮏ‬ ‫ﺷﻤﺎ‬ ‫اﺳﺖ‬ ‫ﻻزم‬ ‫ﺳﺮوﯾﺲ‬ ‫ﻫﺮ‬ ‫ازاي‬ ‫ﺑﻪ‬Object‫ﮐﻪ‬ ‫ﺑﻨﻮﯾﺴﯿﺪ‬
‫ﺑﺎﺷﺪ‬ ‫دارا‬ ‫را‬ ‫زﯾﺮ‬ ‫ﻫﺎي‬‫ﻓﯿﻠﺪ‬:
•kind
•name
•spec
‫ﻣﺎﻧﯿﻔﺴﺖ‬ ‫ﻫﺎي‬‫ﻓﺎﯾﻞ‬ ‫ﻓﺮﻣﺖ‬YAML‫ﻣﺜﻞ‬ ‫درﺳﺖ‬ ‫اﺳﺖ؛‬JSON‫ﻓﻘﻂ‬
‫دارد‬ ‫ﻣﺘﻔﺎوﺗﯽ‬ ‫ﺷﻤﺎﯾﻞ‬.

16. kind: ExternalService
name: hello-world
spec:
image: registry.my-comapny.com:5000/golabi/api:v1
image_pull_policy: Always
image_pull_secret: "private-registry-secret"
replicas: 4
port: 8080
env:
- name: DB_PASSWORD
value: ${DB_PASSWORD}

17. kind: ManagedService
name: db
spec:
service_name: mysql
version: 5.7
parameters:
- name: phpmyadmin_enabled
value: true
- name: mysql_root_password
value: some_long_unpredictable_string
resources:
memory: 800Mi

18. ‫ﻣﺮاﺟﻊ‬:
1. https://www.fandogh.cloud/
2. https://github.com/fandoghpaas/fandogh-docs/blob/master/docs/
3. http://elastico.io/blog/how-to-write-dockerfile.html
4. https://www.docker.com/
5. K. Kumar and M. Kurhekar, "Economically Efficient Virtualization over Cloud Using Docker Containers," 2016 IEEE
International Conference on Cloud Computing in Emerging Markets (CCEM), Bangalore, 2016, pp. 95-100.