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From "edison su (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-324) Cannot edit default security group rules, default security group blocks all inbound traffic.
Date Fri, 12 Oct 2012 18:33:02 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-324?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13475220#comment-13475220
] 

edison su commented on CLOUDSTACK-324:
--------------------------------------

You can disable security group, if you don't want it. To disable security group, ref: http://download.cloud.com/releases/3.0.0/CloudStack3.0.0-3.0.2InstallGuide.pdf,
page 49, DefaultSharedNetworkOfferingWithSGService
                
> Cannot edit default security group rules, default security group blocks all inbound traffic.
> --------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-324
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-324
>             Project: CloudStack
>          Issue Type: Bug
>    Affects Versions: pre-4.0.0
>            Reporter: Max Clark
>            Assignee: Wido den Hollander
>              Labels: iptables, network, security
>             Fix For: 4.1.0
>
>
> When configuring basic networking, by default the network is created with the "DefaultSharedNetworkOffering".
This offering does not have a security group. No inbound traffic is allowed to the created
VMs. Reading the AdminGuide documentation:
> "Each CloudStack account comes with a default security group that denies all inbound
traffic and allows all outbound traffic. The default security group can be modified so that
all new VMs inherit some other desired set of rules."
> If a network is created without a security group, it shouldn't have a security group
and all inbound/outbound traffic should be allowed - or at the very least the default security
group should be able to be configured.
> http://www.cloudstack.com/forum/8-storage-and-networking/7054-vm-instance-cant-be-accessd-using-basic-networking.html?limit=6&start=6#7084

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