Ansibleではじめるサーバー・ネットワークの自動化（Ansible2.7情報つき）2018/10/12

1. @akira6592 # #

2. l 2 s sns l s .b l 0 7 Ab e sib 2 0 b

3. 3 https://tekunabe.hatenablog.jp https://www.slideshare.net/akira6592/ 96

4. 4 l l . l 7 l 2 : : l A

5. 5 Ansible

6. Ansible 6 l Playbook l l l l Chef puppet

7. Ansible 1. • 2. • • 3. • 4. Ansible 7 l Ansible YAML

8. insr 8 l . srd in / c bjq l c begu https://docs.ansible.com/ansible/latest/installation_guide/intro_installation.html w : - q u : /- a b P . / c bo . / / : : /- : . mh a b f R tl c b o a b Wa_c :/ py

9. 9 Ansible

10. 4 3(11. 2 ( ) 10 4 11. 2 ) ( 123 123 123 P

11. l IP l 11 6 12 02. 2 1 1 0 AWS Zabbix

12. l Ansible l Playbook 12 •Linux •Windows •AWS •Azure •GCP •Dcoker •OpenStack DB •PostgreSQL •MySQL •MS SQL Server •Zabbix •Sensu •nagios •Mail •Slack •syslog NW •Cisco IOS •Juniper Junos •Arista EOS

13. 13 http://docs.ansible.com/ansible/modules_by_category.html yum yum user win_firewall_rule Windows Firewall ec2 AWS ec2 azure_rm_virtualmachine Azure VM ios_config Cisco IOS junos_config Juniper Junos

14. l YAML P l Playbook ad-hoc 14 : / 2 2 / - 2 2 2 2 2 -2 - - 2 -2 . ::: -2

15. ansible.cfg l Ansible l SSH l 15

16. 16 Ansible 2.7

17. Ansible 2.7.0 (2018/10/04mm N " zr i n l 4 4 :6 G 4 7A A bo ne cP 0I A h b l 2 A 9A : 4 5 6A A 0I A 4 5 7 A 7 i nP 4 m b s f k s w S S y l l WP 3 1 . - 17 lCHANGELOG https://github.com/ansible/ansible/blob/stable-2.7/changelogs/CHANGELOG-v2.7.rst#v2-7-0 l go P t https://www.ansible.com/blog/the-release-of-red-hat-ansible-engine-2-7 ldabp uv W https://tekunabe.hatenablog.jp/entry/2018/10/04/ansible_27_nw 91 2 1 . 6 2 ::::: . - 2 1 6 9 2 0 2 ← l SRSR

18. 18 1 Web

19. 19 1

20. 20 : : 6 60 2 6 . 7 60 2 66/ 0 7 1 02 66/ 7 676 1 web 172.16.0.10 web 1

21. Playbook 21 --- - hosts: web become: yes tasks: - name: httpd package yum: name: httpd state: present - name: deploy index.html template: src: index.html.j2 dest: /var/www/html/index.html - name: httpd service service: name: httpd state: started enabled: yes vars: v_name: world web sudo yum httpd template index.html.j2 /var/www/html/index.html service httpd v_name world 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1

22. 22 <html> <head> <title>Test Page</title> </head> <body> <h1>Hello, {{ v_name }} !</h1> </body> </html> Playbook Ansible Jinja2 1

23. Playbook 23 :@ :FK FKG = EG . - 32 7 6 1 0:KA F@ : K GC $ 6 1 AKK = : C:@ A:F@ = $ 6 1 = GP F= AKE A:F@ = $ 6 1 AKK = A:F@ = $ 32 7 4. 3 $ GC* A:F@ =* LF : A: * : =* :@ :FK FKG = EG -i Playbook web httpd changed Index.html changed httpd changed 1

24. 24 Hello, {{ v_name }} ! v_name: world 1

25. 25 1 https://youtu.be/7jIv_h6xQcM → Playbook →

26. 26 2

27. 27 @/ @/ 6/ / 1 = 6/ 2 : =/ / 0 6/ 2 =/ = / 9 9 6/ /=@9 9 9 6/ / .7 6/ 2 : : juons 172.16.0.1 juons OS 2

28. Playbook 28 --- - hosts: junos gather_facts: no connection: netconf tasks: - name: ntp config test junos_config: lines: - set system ntp server 10.0.1.123 - name: config backup junos_command: commands: - show configuration register: result - name: save config to file copy: content: "{{ result.stdout[0] }}" dest: "show_config_{{ inventory_hostname }}.txt" juons SSH NETCONF junos_config NTP 10.0.1.123 junos_config show copy result 0 show_config_172.16.0.1.txt show result 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 2

29. Playbook 29 K7= 7 * E : CE6 . - - 0 @ E 6 3 2. E = 6 7 = : $ 6 3 2. E = 7 A 6 EA $ 6 3 2. 7K E = E 6 7 = : $ 6 0 1 0 $ EA 7 = : $ 7 7 7 : K7= 7 * E : CE6 -i Playbook junos changed show configuration 2

30. 30 c nlg nlg dlfhmX[]a _ 1 L 0 LC > ADB D L L @ U DL L@ L@ L L @ L@ @ # # # NW : B 1>@ L @ ; > LC > ADB # # # # 6 L >C B@ . -" " -. . 874 @ LD # "5 # / L L @ C L " @ L / " C@ D> D @ > @ " LL ##### / LLC" L LLC" L 22223 ##### / T BD L@ B D / #### L@ @ # # # / T T D @ A >@L B@" $ $ ##### Ansible 2

31. 31 2 → Playbook → https://youtu.be/tE63YsOrX9Q

32. 32

33. 33 l Ansible l l Linux Windows NW l Playbook

34. 34 l l l https://docs.ansible.com/ l Getting Started l https://docs.ansible.com/ansible/latest/user_guide/intro_getting_started.html l l http://docs.ansible.com/ansible/modules_by_category.html l l https://github.com/ansible/lightbulb l Ansible by Red Hat l https://www.redhat.com/ja/explore/ansible l l Ansible 2 l https://book.impress.co.jp/books/1117101100 l Ansible l https://www.shoeisha.co.jp/book/detail/9784798149943

35. 35 -/ / / ./ - // l Ansible Night l LT l Ansible l l 10/18@ l https://ansible-users.connpass.com/event/104387/ l Slack (ansiblejp) l http://bit.ly/slack-ansiblejp /

Ansibleではじめるサーバー・ネットワークの自動化 （Ansible2.7情報つき）2018/10/12

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