On Wednesday, November 7, 2018 at 1:09:32 PM UTC-8, Shailesh Mittal wrote:
>
> Thanks for the reply. Does that mean that we need to disable the iscsid 
> running on the host or can they co-exist (one running on the host and other 
> running in container)?
>
> Thanks,
> Shailesh.
>
> On Monday, October 29, 2018 at 10:57:06 AM UTC-7, The Lee-Man wrote:
>>
>> On Monday, October 29, 2018 at 10:40:07 AM UTC-7, dat...@gmail.com wrote:
>>>
>>> Thanks for the reply. We are facing issues when we run iscsiadm in the 
>>> container and iscsid on the host. At that time, iscsiadm can't reach to 
>>> iscsid at all and all iscsiadm commands fail.
>>>
>>> If we run iscsiadm and iscsid in the same container, it works but we 
>>> don't know if this is how it is designed to run. So few specific questions;
>>>
>>>
I _believe_ they are separated, using different network namespaces, thanks 
to some changes from Chris, but I can't seem to find them at the moment. 
@cleech ??

> 1. If we run iscsid in container, do we need to shut the the iscsid that 
>>> is running on host?
>>> 2. iscsid running in the container, requires kernel module iscsi_tcp to 
>>> be part of the container image. Is this ok?
>>> 3. What is the standard topology for dealing with iscsi from 
>>> containerized environments?
>>>
>>> Appreciate your help here.
>>>
>>> Thanks,
>>> Shailesh.
>>>
>>>
>>> You need to run either "iscsid and iscsiadm" or "iscsistart" in each 
>> container. The "iscsistart" command is meant to be used as a replacement 
>> for the iscsid/iscsiadm pair at startup time.
>>
>> Yes, using iscsi_tcp (the iscsi transport) is required. I guess that 
>> means it's ok.
>>
>> I have no idea about what is standard in a containerized environment for 
>> topology. Generally, iscsi doesn't use any directory service (since people 
>> don't like iSNS).
>>
>

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