Remove T3/T3S Configuration

For administration server, do the following:

Create t3_admin_delete.py with the following content:

admin_pod_name = sys.argv[1]
admin_port = sys.argv[2]
user_name = sys.argv[3]
password = sys.argv[4]
AdminServerName = sys.argv[5]
channelType = sys.argv[6]
print('custom admin_pod_name : [%s]' % admin_pod_name);
print('custom admin_port : [%s]' % admin_port);
print('custom user_name : [%s]' % user_name);
print('custom password : ********');
connect(user_name, password, 't3://' + admin_pod_name + ':' + admin_port)
edit()
startEdit()
cd('/')
cd('Servers/%s/' % AdminServerName )
if channelType == 't3':
   delete('T3Channel_AS','NetworkAccessPoint')
elif channelType == 't3s':
   delete('T3SChannel_AS','NetworkAccessPoint')
else:
   print('channelType [%s] not supported',channelType)
activate()
disconnect()

Copy t3_admin_delete.py into the domain home (for example, /u01/oracle/user_projects/domains/soainfra) of the Administration Server pod (for example, soainfra-adminserver in soans namespace).
```
kubectl cp t3_admin_delete.py soans/soainfra-adminserver:/u01/oracle/user_projects/domains/soainfra
```

Run wlst.sh t3_admin_delete.py by exec into the Administration Server pod with the following parameters:

admin_pod_name: soainfra-adminserver # Administration Server pod
admin_port: 7001
user_name: weblogic
password: Welcome1 # weblogic password
AdminServerName: AdminServer # Give administration Server name
channelType: t3 # T3 channel

kubectl exec -it <Administration Server pod> -n <namespace> -- /u01/oracle/oracle_common/common/bin/wlst.sh  <domain_home>/t3_admin_delete.py <Administration Server pod>  <Administration Server port>  weblogic <password for weblogic> <AdminServerName> <protocol t3 or t3s>

For example:

kubectl exec -it soainfra-adminserver -n soans -- /u01/oracle/oracle_common/common/bin/wlst.sh /u01/oracle/user_projects/domains/soainfra/t3_admin_delete.py soainfra-adminserver 7001 weblogic Welcome1 AdminServer t3

Delete the NodePort service for port 30014:
```
kubectl delete -f t3_admin_svc.yaml
```

For managed servers, do the following:

These steps delete the custom T3/T3S channel created by Expose T3/T3S for Managed Servers for all Managed Servers.

Create t3_ms_delete.py with the following content:

admin_pod_name = sys.argv[1]
admin_port = sys.argv[2]
user_name = sys.argv[3]
password = sys.argv[4]
managedNameBase = sys.argv[5]
ms_count = sys.argv[6]
channelType = sys.argv[7]
print('custom host : [%s]' % admin_pod_name);
print('custom port : [%s]' % admin_port);
print('custom user_name : [%s]' % user_name);
print('custom password : ********');
connect(user_name, password, 't3://' + admin_pod_name + ':' + admin_port)
edit()
startEdit()
for index in range(0, int(ms_count)):
  cd('/')
  msIndex = index+1
  cd('/')
  name = '%s%s' % (managedNameBase, msIndex)
  cd('Servers/%s/' % name )
  if channelType == 't3':
    delete('T3Channel_MS','NetworkAccessPoint')
  elif channelType == 't3s':
    delete('T3SChannel_MS','NetworkAccessPoint')
  else:
    print('Protocol [%s] not supported' % channelType)
activate()
disconnect()

Copy t3_ms_delete.py into the domain home (for example,/u01/oracle/user_projects/domains/soainfra) of the Administration Server pod (for example, soainfra-adminserver in soans namespace).
```
kubectl cp t3_ms_delete.py soans/soainfra-adminserver:/u01/oracle/user_projects/domains/soainfra
```

Run wlst.sh t3_ms_delete.py by exec into the Administration Server pod with the following parameters:

admin_pod_name: soainfra-adminserver # Administration Server pod
admin_port: 7001
user_name: weblogic
password: Welcome1 # weblogic password
managedNameBase: soa_server # Give Managed Server base name. For osb_cluster this will be osb_server
ms_count: 5 # Number of configured Managed Servers
channelType: t3 # channelType is t3 or t3s

kubectl exec -it <Administration Server pod> -n <namespace> -- /u01/oracle/oracle_common/common/bin/wlst.sh  <domain_home>/t3_ms_delete.py <Administration Server pod>  <Administration Server port>  weblogic <password for weblogic> <t3 port on Managed Server> <t3 nodeport> <master_ip> <managedNameBase> <ms_count> <channelType t3 or t3s>

For example:

kubectl exec -it soainfra-adminserver -n soans -- /u01/oracle/oracle_common/common/bin/wlst.sh /u01/oracle/user_projects/domains/soainfra/t3_ms_delete.py soainfra-adminserver 7001 weblogic Welcome1 soa_server 5 t3

Delete the NodePort service for port 30016 (or the NodePort used while creating the Kubernetes service):
```
kubectl delete -f t3_ms_svc.yaml
```