Commit be3ea1ca authored by Dónal Cunningham's avatar Dónal Cunningham
Browse files

DC - reorganised the show version playbooks

parent 6d1d0033
......@@ -2,6 +2,6 @@
This repo holds sample Ansible playbooks for the GÉANT OAV Ansible course.
These mostly consist of vEOS examples but there is a `show_version_juniper` example in `Section1/show_version/`.
These mostly consist of vEOS examples but there is a `show_version_juniper` example in `Section2/playbooks/show_version/`.
Some of the files are accompanied by example output, e.g. `show_version.yaml` produced `show_version.output`.
Some of the files are accompanied by example output, e.g. `show_version.yaml` is accompanied by `show_version.output`.
[defaults]
deprecation_warnings=False
# don't like cows? that's unfortunate.
# set to 1 if you don't want cowsay support or export ANSIBLE_NOCOWS=1
nocows = 1
# You can only have one 'stdout' callback type enabled at a time. The default
# is 'default'. The 'yaml' or 'debug' stdout callback plugins are easier to read.
#
stdout_callback = default
#stdout_callback = yaml
#stdout_callback = debug
inventory = hosts
......@@ -4,6 +4,7 @@ host_key_checking = False
stdout_callback = yaml
# Damned cows...
nocows = True
inventory = hosts
[all:vars]
ansible_user=zork
ansible_ssh_pass=swordfish
ansible_host=localhost
[veos_hosts]
veos ansible_port=9022 ansible_host=localhost ansible_network_os=eos ansible_connection=network_cli
veos ansible_port=9022 ansible_network_os=eos ansible_connection=network_cli
[debian_hosts]
testhost ansible_port=9023 ansible_host=localhost
testhost ansible_port=9024
#
# Why different passwords? JunOS is a lot stricter. Good!
#
[junos_hosts]
vSRX ansible_port=9023 ansible_ssh_pass=Swordfish123
[guinea_pigs]
veos ansible_connection=ssh ansible_host=localhost ansible_port=9022 ansible_user=zork ansible_ssh_pass=swordfish
PLAY [A play to run the ping module] ******************************************************************************************************************************************
TASK [Gathering Facts] ********************************************************************************************************************************************************
ok: [testhost]
TASK [A task to invoke the ping module] ***************************************************************************************************************************************
ok: [testhost]
TASK [A task to print the output] *********************************************************************************************************************************************
ok: [testhost] =>
ping_results:
changed: false
failed: false
ping: pong
PLAY RECAP ********************************************************************************************************************************************************************
testhost : ok=3 changed=0 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
---
- name: A play to run the ping module
hosts: testhost
hosts: debian_hosts
tasks:
- name: A task to invoke the ping module
ping:
......
[WARNING]: Could not match supplied host pattern, ignoring: fakeserver
PLAY [A play to run the ping module] **********************************************************
skipping: no hosts matched
PLAY RECAP ************************************************************************************
---
- name: A play to run the ping module
hosts: fakeserver
tasks:
- name: A task to invoke the ping module
ping:
register: ping_results
- name: A task to print the output
debug: var=ping_results
PLAY [A play to run the ping module against an unreachable host] ***************
TASK [Gathering Facts] *********************************************************
fatal: [vSRX]: UNREACHABLE! => changed=false
msg: 'Failed to connect to the host via ssh: ssh: connect to host localhost port 9023: Connection refused'
unreachable: true
PLAY RECAP *********************************************************************
vSRX : ok=0 changed=0 unreachable=1 failed=0 skipped=0 rescued=0 ignored=0
---
- name: A play to run the ping module against an unreachable host
hosts: vSRX
tasks:
- name: A task to invoke the ping module
ping:
register: ping_results
- name: A task to print the output
debug: var=ping_results
---
- name: Check the version of code on all switches
hosts: veos
gather_facts: no # or False
tasks:
- name: Gather version from switches
raw: ‘show version| include Software’
register: show_version
- name: Display the version
debug: var=show_version
......@@ -4,19 +4,19 @@ The hosts file in this directory has two hosts defined - one vEOS, one JunOS.
```
[all:vars]
ansible_connection=ssh
ansible_user=zork
ansible_ssh_pass=swordfish
ansible_host=localhost
ansible_connection=ssh
[veos_hosts]
veos ansible_port=9022 ansible_ssh_pass=swordfish
veos ansible_port=9022
#
# Why different passwords? JunOS is a lot stricter. Good!
#
[junos_hosts]
vSRX ansible_port=9023 ansible_ssh_pass=Swordfish123
```
vSRX ansible_port=9023 ansible_ssh_pass=Swordfish123```
You will need to replace the host information to match your test/learning environment.
......@@ -34,4 +34,4 @@ Run ``ansible-playbook -i hosts show_version_and_uptime.yaml``
# Device specific
There are device-specific `show version` playbooks. JunOS in particular paginates its output - so you have to run the command through `no-more` to stop it printing `--More--` and pausing for keyboard input...which since it's hidden by Ansible will never come.
There are device-specific `show version` playbooks. JunOS in particular paginates its output - so you have to run the command through `no-more` to stop it printing `--More--` and pausing for keyboard input. Which - since the prompt is hidden by Ansible - will never come.
[defaults]
host_key_checking = False
#stdout_callback = yaml
nocows = True
inventory = hosts
[all:vars]
ansible_user=zork
ansible_ssh_pass=swordfish
ansible_host=localhost
ansible_connection=ssh
[veos_hosts]
veos ansible_port=9022
#
# Why different passwords? JunOS is a lot stricter. Good!
#
[junos_hosts]
vSRX ansible_port=9023 ansible_ssh_pass=Swordfish123
PLAY [Play 1 - Show the software version on an Arista switch] *****************************************************************************************************
PLAY [Play 1 - Show the software version on an Arista switch] ******************
TASK [Task 1.1 - Gather version from switches] ********************************************************************************************************************
TASK [Task 1.1 - Gather version from switch using the raw module] **************
changed: [veos]
TASK [Task 1.2 - Print output] ************************************************************************************************************************************
TASK [Task 1.2 - Print version] ************************************************
ok: [veos] => {
"showvers": {
"changed": true,
......@@ -21,6 +21,6 @@ ok: [veos] => {
}
}
PLAY RECAP ********************************************************************************************************************************************************
PLAY RECAP *********************************************************************
veos : ok=2 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
---
- name: Play 1 - Show the software version on an Arista switch
hosts: veos_hosts
gather_facts: "no"
gather_facts: no
connection: local
tasks:
- name: Task 1.1 - Gather version from switch using the raw module
......
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