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https://issues.apache.org/jira/browse/CLOUDSTACK-9114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15050367#comment-15050367
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ASF GitHub Bot commented on CLOUDSTACK-9114:
--------------------------------------------
Github user wilderrodrigues commented on a diff in the pull request:
https://github.com/apache/cloudstack/pull/1198#discussion_r47201591
--- Diff:
engine/orchestration/src/org/apache/cloudstack/engine/orchestration/NetworkOrchestrator.java
---
@@ -2558,6 +2575,62 @@ public boolean restartNetwork(Long networkId,
Account callerAccount, User caller
}
}
+ /* If there are redundant routers in the isolated network, we follow
the steps to make the network working better
+ * (1) destroy backup router if exists
+ * (2) create new backup router
+ * (3) destroy master router (then the backup will become master)
+ * (4) create a new router as backup router.
+ */
+ private boolean restartGuestNetworkWithRedundantRouters(NetworkVO
network, List<DomainRouterVO> routers, ReservationContext context) throws
ResourceUnavailableException, ConcurrentOperationException,
InsufficientCapacityException {
+ Account caller = CallContext.current().getCallingAccount();
+ long callerUserId = CallContext.current().getCallingUserId();
+
+ // check the master and backup redundant state
+ DomainRouterVO masterRouter = null;
+ DomainRouterVO backupRouter = null;
+ if (routers != null && routers.size() == 1) {
+ masterRouter = routers.get(0);
+ } if (routers != null && routers.size() == 2) {
--- End diff --
Avoid magic numbers by putting them in constants.
> restartnetwork with cleanup should not update/restart both routers at once
> --------------------------------------------------------------------------
>
> Key: CLOUDSTACK-9114
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9114
> Project: CloudStack
> Issue Type: Improvement
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Reporter: Wei Zhou
> Assignee: Wei Zhou
>
> for now, restartnetwork with cleanup will stop both RVRs at first, then start
> two new RVRs.
> to reduce the downtime of network, we'd better restart the RVRs one by one.
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