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timeout on main ssh to worker (#957)
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Signed-off-by: Paige Patton <prubenda@redhat.com>
This commit is contained in:
Paige Patton
2025-11-18 09:02:41 -05:00
committed by GitHub
parent 82582f5bc3
commit d0c604a516
1 changed files with 6 additions and 6 deletions
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12
krkn/utils/VirtChecker.py
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@@ -62,11 +62,11 @@ class VirtChecker:
def check_disconnected_access(self, ip_address: str, worker_name:str = '', vmi_name: str = ''):
virtctl_vm_cmd = f"ssh core@{worker_name} 'ssh -o BatchMode=yes -o ConnectTimeout=5 -o StrictHostKeyChecking=no root@{ip_address}'"
virtctl_vm_cmd = f"ssh core@{worker_name} -o ConnectTimeout=5 'ssh -o BatchMode=yes -o ConnectTimeout=5 -o StrictHostKeyChecking=no root@{ip_address}'"
all_out = invoke_no_exit(virtctl_vm_cmd)
logging.debug(f"Checking disconnected access for {ip_address} on {worker_name} output: {all_out}")
virtctl_vm_cmd = f"ssh core@{worker_name} 'ssh -o BatchMode=yes -o ConnectTimeout=5 -o StrictHostKeyChecking=no root@{ip_address} 2>&1 | grep Permission' && echo 'True' || echo 'False'"
virtctl_vm_cmd = f"ssh core@{worker_name} -o ConnectTimeout=5 'ssh -o BatchMode=yes -o ConnectTimeout=5 -o StrictHostKeyChecking=no root@{ip_address} 2>&1 | grep Permission' && echo 'True' || echo 'False'"
output = invoke_no_exit(virtctl_vm_cmd)
if 'True' in output:
logging.debug(f"Disconnected access for {ip_address} on {worker_name} is successful: {output}")
@@ -78,14 +78,14 @@ class VirtChecker:
new_node_name = vmi.get("status",{}).get("nodeName")
# if vm gets deleted, it'll start up with a new ip address
if new_ip_address != ip_address:
virtctl_vm_cmd = f"ssh core@{worker_name} 'ssh -o BatchMode=yes -o ConnectTimeout=5 -o StrictHostKeyChecking=no root@{new_ip_address} 2>&1 | grep Permission' && echo 'True' || echo 'False'"
virtctl_vm_cmd = f"ssh core@{worker_name} -o ConnectTimeout=5 'ssh -o BatchMode=yes -o ConnectTimeout=5 -o StrictHostKeyChecking=no root@{new_ip_address} 2>&1 | grep Permission' && echo 'True' || echo 'False'"
new_output = invoke_no_exit(virtctl_vm_cmd)
logging.debug(f"Disconnected access for {ip_address} on {worker_name}: {new_output}")
if 'True' in new_output:
return True, new_ip_address, None
# if node gets stopped, vmis will start up with a new node (and with new ip)
if new_node_name != worker_name:
virtctl_vm_cmd = f"ssh core@{new_node_name} 'ssh -o BatchMode=yes -o ConnectTimeout=5 -o StrictHostKeyChecking=no root@{new_ip_address} 2>&1 | grep Permission' && echo 'True' || echo 'False'"
virtctl_vm_cmd = f"ssh core@{new_node_name} -o ConnectTimeout=5 'ssh -o BatchMode=yes -o ConnectTimeout=5 -o StrictHostKeyChecking=no root@{new_ip_address} 2>&1 | grep Permission' && echo 'True' || echo 'False'"
new_output = invoke_no_exit(virtctl_vm_cmd)
logging.debug(f"Disconnected access for {ip_address} on {new_node_name}: {new_output}")
if 'True' in new_output:
@@ -93,7 +93,7 @@ class VirtChecker:
# try to connect with a common "up" node as last resort
if self.ssh_node:
# using new_ip_address here since if it hasn't changed it'll match ip_address
virtctl_vm_cmd = f"ssh core@{self.ssh_node} 'ssh -o BatchMode=yes -o ConnectTimeout=5 -o StrictHostKeyChecking=no root@{new_ip_address} 2>&1 | grep Permission' && echo 'True' || echo 'False'"
virtctl_vm_cmd = f"ssh core@{self.ssh_node} -o ConnectTimeout=5 'ssh -o BatchMode=yes -o ConnectTimeout=5 -o StrictHostKeyChecking=no root@{new_ip_address} 2>&1 | grep Permission' && echo 'True' || echo 'False'"
new_output = invoke_no_exit(virtctl_vm_cmd)
logging.debug(f"Disconnected access for {new_ip_address} on {self.ssh_node}: {new_output}")
if 'True' in new_output:
@@ -259,4 +259,4 @@ class VirtChecker:
if self.exit_on_failure and len(kubevirt_check_telem) > 0:
self.ret_value = 2
return kubevirt_check_telem
return kubevirt_check_telem