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Posted to issues@cloudstack.apache.org by "Prasanna Santhanam (JIRA)" <ji...@apache.org> on 2013/06/22 09:32:19 UTC
[jira] [Created] (CLOUDSTACK-3131) Unblock IGMP packets by security
group rules
Prasanna Santhanam created CLOUDSTACK-3131:
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Summary: Unblock IGMP packets by security group rules
Key: CLOUDSTACK-3131
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3131
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Network Controller
Affects Versions: 4.1.0, 4.0.2, 4.0.1, 4.0.0, 4.1.1, 4.2.0
Reporter: Prasanna Santhanam
Fix For: Future
From: Kenneth Warren <kw...@orbistechnologies.com>
To: "users@cloudstack.apache.org" <us...@cloudstack.apache.org>
Subject: Security Groups and IGMP
Good Afternoon!
We are working with multicast and IGMP groups on our CloudStack infrastructure, and I have a question regarding security groups.
To create an ingress rule, one must navigate to the security groups panel then add a new rule based on protocol. The values allowed are ICMP, TCP, and UDP. I am concerned that the IGMP member query messages on the network are being
+blocked by the security group settings, as our VMs continually act as if they have been kicked out of the membership group.
Are IGMP packets blocked by security groups by default? If so, how do we enable them?
Thanks!
Full thread @ http://cloudstack.markmail.org/thread/ur4hzotraq3azmtz
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