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https://issues.apache.org/jira/browse/CLOUDSTACK-9452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15414964#comment-15414964
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ASF GitHub Bot commented on CLOUDSTACK-9452:
--------------------------------------------
Github user sverrirab commented on the issue:
https://github.com/apache/cloudstack/pull/1633
The updated script that now depends on python 2.7 (or python 2.6 + argparse
I assume) is replacing the perl installation requirement that was there before.
Would it not be the correct solution to require python 2.7 to be installed?
If the hosts are dedicated KVM hosts that should be relatively low risk?
> CentOS6 kvm hosts stop working after upgrade
> --------------------------------------------
>
> Key: CLOUDSTACK-9452
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9452
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Reporter: Rohit Yadav
> Assignee: Rohit Yadav
> Priority: Blocker
>
> Recently patchviasocket script was rewritten in python from perl, but it uses
> argparse causing failures on centos6 hosts with python 2.6 which may not have
> it pre-installed. The fix would be to use optparse etc. instaed of argparse
> as it's introduced only in python 2.7.
> Error log;
> DEBUG [kvm.resource.LibvirtComputingResource] (agentRequest-Handler-3
> (logid:005ad4fd) Executing:
> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/patchviasocket.py -n
> r-148-VM -p %t
>
> emplate=domP%name=r-148-VM%eth2ip=10.1.34.18%eth2mask=255.255.224.0%gateway=10.1.63.254%eth0ip=10.1.1.1%eth0mask=255.255.255.0%domain=cs2cloud.internal%cidrsize=24%dhcprange=10.1.1.1%eth1ip=
>
>
> 169.254.1.214%eth1mask=255.255.0.0%type=router%disable_rp_filter=true%dns1=8.8.8.8%dns2=8.8.4.4%baremetalnotificationsecuritykey=4XFrHwfZgVr6DrJhgoBuNgbc5Vk7ACm90TW3GgYk9-O7TgNY9LXn_FNcm9Sdc
>
>
> IEnwSTktEx3K_a7ng2K4fpyUg%baremetalnotificationapikey=k3ja_d3xCTT78-ow30eah6TCvqYB3IIXYtKeaDJ4_TMdD7BbZbHhp07dVKXPiM5ee3xFn2wqSIxuX5LsObQYDg%host=10.2.3.61%port=8080
> DEBUG [kvm.resource.LibvirtComputingResource] (agentRequest-Handler-3
> (logid:005ad4fd) Exit value is 1
> DEBUG [kvm.resource.LibvirtComputingResource] (agentRequest-Handler-3
> (logid:005ad4fd) Traceback (most recent call last): File
> "/usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/patc
>
> hviasocket.py", line 25, in <module> import
> argparseImportError: No module named argparse
> DEBUG [kvm.resource.LibvirtComputingResource] (agentRequest-Handler-3
> (logid:005ad4fd) passcmd failed:Traceback (most recent call last): File
> "/usr/share/cloudstack-common/scripts/vm/hype
>
> rvisor/kvm/patchviasocket.py", line 25, in <module> import
> argparseImportError: No module named argparse
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