Sanjeev N created CLOUDSTACK-2543:
-------------------------------------
Summary: [Multiple_IP_Ranges] Failed to create IP alias on router
vm
Key: CLOUDSTACK-2543
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2543
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Management Server
Affects Versions: 4.2.0
Environment: Latest master build:
CloudStack-non-OSS-MASTER-340-rhel6.3.tar.gz
Reporter: Sanjeev N
Priority: Critical
Fix For: 4.2.0
Failed to create IP alias on router vm
Repro steps:
===========
1.Bring up CS in basic zone with xen6.1 cluster
2.Add another guest ip range in new cidr
3.Exhaust all guest IP addresses from the primary IP range
4.Try to deploy guest vm (CS will try to assing ip address from new cidr added
at step2)
Expected Result:
==============
Since vm gets IP address from new cidr ip alias should be created on router vm
to server dhcp requests
Actual Result:
============
vm deployment failed since ip alias creation failed.
Observations:
============
1.Observed following error in SMlog on xenserver:
[13543] 2013-05-16 12:23:13.043525 ['bin/bash',
'/opt/xensource/bin/createipAlias.sh', '169.254.2.157',
'465:10.147.42.204:255.255.254.0-']
[13543] 2013-05-16 12:23:13.052127 FAILED in util.pread: (rc 127) stdout:
'', stderr: 'bin/bash: /opt/xensource/bin/createipAlias.sh: No such file or
directory
2.createipAlias.sh script was not copied when host got added to CS.
3.Looked at management server log and found that createipAlias.sh path is wrong
in patch file.
log snippet from mgmt server log while adding host to CS:
2013-05-15 11:10:19,443 WARN [xen.resource.CitrixResourceBase]
(DirectAgent-1:null) We cannot locate
/usr/share/cloudstack-common/scripts/vm/hypervisor/xenserver/xenserver60/../../../createipAlias.sh
Script path mentioned in xenserver60 patch file is as follows:
createipAlias.sh=../../..,0755,/opt/xensource/bin
deleteipAlias.sh=../../..,0755,/opt/xensource/bin
But it should be "..,0755,/opt/xensource/bin" for both the above scripts since
both of them are present in following location in CS:
/usr/share/cloudstack-common/scripts/vm/hypervisor/xenserver/
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