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Bug fix : add check befor fencing #10039

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Bug fix : add check befor fencing #10039

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d382636
add check befor fencing
leo79901 Dec 4, 2024
3977686
Merge pull request #1 from leo79901/leo79901-patch-1
leo79901 Dec 4, 2024
a6a23f7
Merge branch 'apache:main' into main
leo79901 Dec 4, 2024
3911514
Update KVMHAProvider.java
leo79901 Dec 4, 2024
93818f6
Update KVMHAProvider.java
leo79901 Dec 4, 2024
b239b6e
Update KVMHAProvider.java
leo79901 Dec 4, 2024
79472dc
Update KVMHAProvider.java
leo79901 Dec 4, 2024
3e8c57d
Update KVMHAProvider.java
leo79901 Dec 4, 2024
3a69040
Update KVMHAProvider.java
leo79901 Dec 5, 2024
67e33f6
Update plugins/hypervisors/kvm/src/main/java/org/apache/cloudstack/kv…
leo79901 Dec 5, 2024
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22 changes: 14 additions & 8 deletions plugins/hypervisors/kvm/src/main/java/org/apache/cloudstack/kvm/ha/KVMHAProvider.java
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Original file line number Diff line number Diff line change
Expand Up @@ -84,18 +84,24 @@ public boolean recover(Host r) throws HARecoveryException {

@Override
public boolean fence(Host r) throws HAFenceException {

try {
if (outOfBandManagementService.isOutOfBandManagementEnabled(r)){
final OutOfBandManagementResponse resp = outOfBandManagementService.executePowerOperation(r, PowerOperation.OFF, null);
return resp.getSuccess();
// host exists and is managed OOB
if (r != null && outOfBandManagementService.isOutOfBandManagementEnabled(r)) {
// check host status
if (Host.Status.DOWN.equals(r.getStatus())) {
LOG.info("Host " + r.getName() + " is already down. Returning success.");
return true;
} else {
final OutOfBandManagementResponse resp = outOfBandManagementService.executePowerOperation(r, PowerOperation.OFF, null);
return resp.getSuccess();
}
} else {
logger.warn("OOBM fence operation failed for this host " + r.getName());
LOG.warn("OOBM fence operation failed for this host " + r.getName());
return false;
}
} catch (Exception e){
logger.warn("OOBM service is not configured or enabled for this host " + r.getName() + " error is " + e.getMessage());
throw new HAFenceException("OBM service is not configured or enabled for this host " + r.getName() , e);
} catch (Exception e) {
LOG.warn("OOBM service is not configured or enabled for this host " + r.getName() + " error is " + e.getMessage());
throw new HAFenceException("OBM service is not configured or enabled for this host " + r.getName(), e);
}
}

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