You can use ignore_errors=True
On Wed, Apr 22, 2020 at 6:48 PM Omar Hegazy
wrote:
> Hello, i have 2 switches. I wanted to run a command (show arp) and check a
> specific output if exist or not on both. Then, i wanted to run a command
> (show arp) and display the output.
>
> The problem is that since the output i'm inspecting on first task doesn't
> exist on switch1 the next task (Display Output) is not performed for
> switch 1. i don't know why this dependency. I thought that there
> shouldn't be dependencies between tasks this way. How to overcome?
> --
>
>-
>
>hosts: SWITCHES
>
>tasks:
>-
>
> name: run show and check to see if output contains value
> ios_command:
> commands: "show arp"
> wait_for: result[0] contains aabb.cc00.3000
> -
>
> name: Get Shows
> ios_command:
> commands: "show arp"
> register: Output
> -
>
> name: Display Output
> debug:
> msg: "{{ Output.stdout_lines[0] }}"
>
> Output:
>
> PLAY [SWITCHES]
> **
>
> TASK [run show version and check to see if output contains IOS]
> **
> ok: [switch2]
> fatal: [switch1]: FAILED! => {"changed": false, "failed_conditions":
> ["result[0] contains aabb.cc00.3000"], "msg": "One or more conditional
> statements have not been satisfied"}
>
> TASK [Get Shows]
> *
> ok: [switch2]
>
> TASK [Display Output]
>
> ok: [switch2] => {
> "msg": [
> "Protocol Address Age (min) Hardware Addr Type Interface",
> "Internet 192.168.0.1 0 342c.c4ad.9a81 ARPA Ethernet0/0",
> "Internet 192.168.0.157 - aabb.cc00.3000 ARPA Ethernet0/0",
> "Internet 192.168.0.248 0 d4d2.5287.83ef ARPA Ethernet0/0"
> ]
> }
>
> PLAY RECAP
> ***
> switch1 : ok=0 changed=0 unreachable=0 failed=1 skipped=0 rescued=0
> ignored=0
> switch2 : ok=3 changed=0 unreachable=0 failed=0 skipped=0 rescued=0
> ignored=0
>
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>
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