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Posted to commits@cloudstack.apache.org by da...@apache.org on 2014/09/16 12:52:04 UTC
[15/15] git commit: updated refs/heads/hotfix/4.4/CLOUDSTACK-7184 to
b82f27b
CLOUDSTACK-7184 retry-wait loop config to deal with network glitches
Project: http://git-wip-us.apache.org/repos/asf/cloudstack/repo
Commit: http://git-wip-us.apache.org/repos/asf/cloudstack/commit/b82f27be
Tree: http://git-wip-us.apache.org/repos/asf/cloudstack/tree/b82f27be
Diff: http://git-wip-us.apache.org/repos/asf/cloudstack/diff/b82f27be
Branch: refs/heads/hotfix/4.4/CLOUDSTACK-7184
Commit: b82f27be4150e70c017ed2597137319daa79560b
Parents: 7a694d4
Author: Daan Hoogland <da...@onecht.net>
Authored: Tue Sep 16 12:20:30 2014 +0200
Committer: Daan Hoogland <da...@onecht.net>
Committed: Tue Sep 16 12:49:36 2014 +0200
----------------------------------------------------------------------
.../com/cloud/agent/manager/DirectAgentAttache.java | 13 ++++++++++++-
.../hypervisor/xen/resource/CitrixResourceBase.java | 2 +-
2 files changed, 13 insertions(+), 2 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/cloudstack/blob/b82f27be/engine/orchestration/src/com/cloud/agent/manager/DirectAgentAttache.java
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diff --git a/engine/orchestration/src/com/cloud/agent/manager/DirectAgentAttache.java b/engine/orchestration/src/com/cloud/agent/manager/DirectAgentAttache.java
index 7ca6929..480a7af 100755
--- a/engine/orchestration/src/com/cloud/agent/manager/DirectAgentAttache.java
+++ b/engine/orchestration/src/com/cloud/agent/manager/DirectAgentAttache.java
@@ -24,6 +24,7 @@ import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
import org.apache.log4j.Logger;
+import org.apache.cloudstack.framework.config.ConfigKey;
import org.apache.cloudstack.managed.context.ManagedContextRunnable;
import com.cloud.agent.api.Answer;
@@ -40,6 +41,10 @@ import com.cloud.resource.ServerResource;
public class DirectAgentAttache extends AgentAttache {
private final static Logger s_logger = Logger.getLogger(DirectAgentAttache.class);
+ protected final ConfigKey<Integer> _HostPingRetryCount = new ConfigKey<Integer>("Advanced", Integer.class, "host.ping.retry.count", "2",
+ "Number of times retrying a host ping while waiting for check results", true);
+ protected final ConfigKey<Integer> _HostPingRetryTimer = new ConfigKey<Integer>("Advanced", Integer.class, "host.ping.retry.timer", "20",
+ "Interval to wait before retrying a host ping while waiting for check results", true);
ServerResource _resource;
List<ScheduledFuture<?>> _futures = new ArrayList<ScheduledFuture<?>>();
AgentManagerImpl _mgr;
@@ -161,7 +166,13 @@ public class DirectAgentAttache extends AgentAttache {
ServerResource resource = _resource;
if (resource != null) {
- PingCommand cmd = resource.getCurrentStatus(_id);
+ PingCommand cmd = null;
+ int retried = 0;
+ while ( cmd == null && ++retried < _HostPingRetryCount.value())
+ {
+ cmd = resource.getCurrentStatus(_id);
+ Thread.sleep(1000*_HostPingRetryTimer.value());
+ }
if (cmd == null) {
s_logger.warn("Unable to get current status on " + _id + "(" + _name + ")");
return;
http://git-wip-us.apache.org/repos/asf/cloudstack/blob/b82f27be/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
----------------------------------------------------------------------
diff --git a/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java b/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
index 644ef65..a399c98 100644
--- a/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
+++ b/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
@@ -4276,7 +4276,7 @@ public abstract class CitrixResourceBase implements ServerResource, HypervisorRe
if (!pingXAPI()) {
Thread.sleep(1000);
if (!pingXAPI()) {
- s_logger.warn(" can not ping xenserver " + _host.uuid);
+ s_logger.warn("can not ping xenserver " + _host.uuid);
return null;
}
}