OpenShift FAR Template YAML

[Abdul Rasheed]

Hello Team,

I am new the FAR. I am trying to create a FAR template. I am using Dell iDRAC to manage my server. 

Please help me to understand the template YAML file. 

apiVersion: fence-agents-remediation.medik8s.io/v1alpha1
kind: FenceAgentsRemediationTemplate
metadata:
  name: fence-agents-remediation-template-fence-ipmilan
  namespace: openshift-operators
spec:
  template:
    spec:
      agent: fence_ipmilan --> Can I replace it with fence_idrac?  
        nodeparameters:
          --ipport:
            master-0-0: '6230' --> Can I use port 443 on all my servers? 
            master-0-1: '6231'
            master-0-2: '6232'
            worker-0-0: '6233'
            worker-0-1: '6234'
            worker-0-2: '6235'
        sharedparameters:
          '--action': reboot
          '--ip': 192.168.123.1 --> What is the use of this IP address here. 
          '--lanplus': ''
          '--password': password
          '--username': admin

[Michael Shitrit]

Hi Abdul,

Thanks for reaching out !
Here are some answers to your questions:

> agent: fence_ipmilan --> Can I replace it with fence_idrac?  

You can check our oficial doc for supported fence agents, IIRC idrac isn't one of them.

>  master-0-0: '6230' --> Can I use port 443 on all my servers? 

> '--ip': 192.168.123.1 --> What is the use of this IP address here.

--ipport and --ip are params that will be passed to the fence agent by FAR. If I remember correctly they signify the IP and Port of the fencing device that controls the node power (feel free though to check oficial fence agents documentation though) , so you can probably answer that based on your system setup.

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Michael Shitrit

Principal Software Engineer

Red Hat