# 怎麼無痛升級 Ansible > Mirror from https://speakerdeck.com/chusiang/how-to-easy-upgrade-the-ansible Ansible 是套很棒的組態設定工具，但在它成長迅速的同時，也代表著使用者得一同成長。這次凍仁將分享一路從 Ansible 2.0 升級到 2.5 的小小使用心得。 * 活動網址：https://devops.kktix.cc/events/meetup13-0428 #Ansible #TravisCI #DevOps

1. __________________
< 怎麼無痛升級 Ansible >
------------------
__ _/_/
__/
(oo)_______
(__) )/
||----w |
|| ||
[ chusiang@AnsibleTaiwanUserGroup ~ ]
$ cat .profile
# Author: 凍仁翔 / chusiang@drx.tw
# Blog: https://note.drx.tw
# Modified: 2018-04-27 14:00

2. 關於我
• 凍仁翔 (@chusiang_lai)。
• 「凍仁的筆記」部落落客。
• DevOps Taiwan 志⼯工。
• 6 年年 IT 維運經驗。
2

3. 使⽤用者故事
⾝身為 Ansible Playbooks 的開發者，
我希望 Playbooks 可以⽀支援最新的
Ansible，因為我想在開發、測試和
正式環境上，無痛使⽤用最新版的
Ansible 2.5.0。
!3

4. 使⽤用者故事
⾝身為 Ansible Playbooks 的開發者，
我希望 Playbooks 可以⽀支援最新的
Ansible，因為我想在開發、測試和
正式環境上，無痛使⽤用最新版的
Ansible 2.5.0。
!4

5. Syntax Check with latest Ansible
1st
Change Ansible
Docker image on Pipeline2nd
Upgrade
Ansible 2.5
on each Env.3rd
Upgrade to Ansible 2.5
!5
P
R
D
D
E
V

6. Syntax Check with latest Ansible
1st
Change Ansible
Docker image on Pipeline2nd
Upgrade
Ansible 2.5
on each Env.3rd
Upgrade to Ansible 2.5
!6
D
E
V

7. https://hub.docker.com/r/chusiang/ansible/
7

8. https://galaxy.ansible.com/chusiang/php7/

9. https://travis-ci.org/chusiang/php7.ansible.role
9
Ansible 2.4.3
Ansible 2.5.0

10. $ vim .travis.yml
1 language: bash
2 sudo: required
3 services:
4 - docker
5
6 jobs:
7 include:
8 - stage: Syntax check
9 script:
10 - echo "==> Syntax Check on Ansible 2.4 ..."
11
12 - docker run -it chusiang/ansible:2.4
13 ansible --version
14
15 - docker run -it -v $PWD:/srv chusiang/ansible:2.4
16 /bin/sh -c "cd /srv && ansible-playbook —syntax-check
setup.yml"
17
10
Link Check BuildSyntax Check

11. 11

12. 12
Version

13. 13
Syntax Check

14. 18
19 - stage: Syntax check
20 script:
21 - echo "==> Syntax Check on Ansible 2.5 ..."
22
23 - docker run -it chusiang/ansible:2.5
24 ansible --version
25
26 - docker run -it -v $PWD:/srv chusiang/ansible:2.5
27 /bin/sh -c "cd /srv && ansible-playbook —syntax-check
setup.yml"
28
14
Link Check BuildSyntax Check

15. 18
19 - stage: Syntax check
20 script:
21 - echo "==> Syntax Check on Ansible 2.5 ..."
22
23 - docker run -it chusiang/ansible:2.5
24 ansible --version
25
26 - docker run -it -v $PWD:/srv chusiang/ansible:2.5
27 /bin/sh -c "cd /srv && ansible-playbook —syntax-check
setup.yml"
28
15
Link Check BuildSyntax Check

16. 16
Syntax Check
Version

17. Syntax Check with latest Ansible
1st
Change Ansible
Docker image on Pipeline2nd
Upgrade
Ansible 2.5
on each Env.3rd
Upgrade to Ansible 2.5
!17
D
E
V

18. $ git diff
- - docker run -it chusiang/ansible:2.4
+ - docker run -it chusiang/ansible:2.5
18

19. Syntax Check with latest Ansible
1st
Change Ansible
Docker image on Pipeline2nd
Upgrade
Ansible 2.5
on each Env.3rd
Upgrade to Ansible 2.5
!19
P
R
D

20. $ ansible ansible-server
-i stage
-i production
-m apt
-a “name=ansible state=latest update_cache: yes”
--become
20

21. Syntax Check with latest Ansible
1st
Change Ansible
Docker image on Pipeline2nd
Upgrade
Ansible 2.5
on each Env.3rd
Upgrade to Ansible 2.5
!21
P
R
D
D
E
V

22. 22
今天提的 DevOps 是什什麼？

23. 嚴禁拍打餵食
Q & A
!23

24. DevOps Taiwan
https://t.me/devopstw
https://fb.me/groups/DevOpsTaiwan/
https://devopstw.club/
!24

25. Ansible Taiwan
https://t.me/ansible_tw
https://github.com/ansible-tw
http://ansible.tw
!25

26. http://萍⽔水相逢.tw
!26

27. _______
< Pause >
-------
__ _/_/
__/
(oo)_______
(__) )/
||----w |
|| ||

29. https://github.com/willthames/ansible-lint

30. Link
Check
Build
Syntax
Check

31. _____
< END >
-----
__ _/_/
__/
(oo)_______
(__) )/
||----w |
|| ||