ccycv opened a new issue #5518:
URL: https://github.com/apache/cloudstack/issues/5518
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##### ISSUE TYPE
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* Bug Report
##### COMPONENT NAME
* VR
##### CLOUDSTACK VERSION
* Tested in 4.14.x, 4.15.0, 4,15.1, 4,15.2
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This issue persist for shared networks (Guest traffic) with multiple subnets
in Basic network or with Advanced Networks.
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##### CONFIGURATION
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CloudStack with VMware 6.5 with Basic or Advanced Networks.
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##### OS / ENVIRONMENT
* CentOS 7, ESXI 6.5
##### SUMMARY
A wrong data-server IP is provided to the cloud-init
##### STEPS TO REPRODUCE
It is simple to reproduce, add multiple CIDR to the same guest router,
deploy multiple instances, when a new VM is going to be deployed under
different subnet, for some reasons the returned data-server IP is not from VM
subnet, it is the IP which is defined in /etc/hosts into the router, example;
149.xx.xx.99 r-xxx-VM data-server
And because it is from different subnet, there is no password saved in the
file for different subnet (in router ). in this case, no password is going to
be set for this VM.
If I execute this: "cat /var/lib/dhclient/dhclient--eth0.lease | grep
dhcp-server-identifier" into the VM the returned IP is the right one. Even if I
try to add this to VM host file( IP data-server) ,it is not working, the
cloud-init it is using the IP for metadata, and not the host
`"http://data-server"`.
##### EXPECTED RESULTS
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Expected not to have this issue, cloud-init should receive the data-server
IP from same subnet as we have on the VM.
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##### ACTUAL RESULTS
<!-- What actually happened? -->
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data-server IP from a different subnet is returned.
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