e.org
Cc: Taylor
Subject: Re: Cloudstack 4.9 CentOS Template failure - Connection Reset
I reread the wiki article and some other google articles.
I think I understand the ICMP issue now: If the router is blocking all ICMP
then it will not receive the (ICMP) Fragmentation Needed (Type 3, Code 4)
messages to debug this further.
Thanks,
Taylor
From: Taylor
Sent: Wednesday, July 19, 2017 11:36 AM
To: users@cloudstack.apache.org
Cc: Taylor
Subject: Re: Cloudstack 4.9 CentOS Template failure - Connection Reset
Si,
Thanks for explaining that. Yes, it makes
hanks,
Taylor
From: Simon Weller
Sent: Wednesday, July 19, 2017 11:03 AM
To: users@cloudstack.apache.org
Subject: Re: Cloudstack 4.9 CentOS Template failure - Connection Reset
MTU path discovery uses ICMP type 3 code 4 messages. If your routers are
blocking all
- Si
From: Taylor
Sent: Wednesday, July 19, 2017 9:37 AM
To: users@cloudstack.apache.org
Cc: Taylor
Subject: Re: Cloudstack 4.9 CentOS Template failure - Connection Reset
I don't think ICMP is being blocked. I can ping google.com from inside the
NAT&#x
July 19, 2017 9:41 AM
To: users@cloudstack.apache.org
Subject: Re: Cloudstack 4.9 CentOS Template failure - Connection Reset
Taylor,
To me this sounds like you might have some sort of networking problem, such as
MTU path discovery being broken and some device in the path setting a do not
fra
9:41 AM
To: users@cloudstack.apache.org
Subject: Re: Cloudstack 4.9 CentOS Template failure - Connection Reset
Taylor,
To me this sounds like you might have some sort of networking problem, such as
MTU path discovery being broken and some device in the path setting a do not
fragment flag.
Can
Subject: Re: Cloudstack 4.9 CentOS Template failure - Connection Reset
Taylor,
To me this sounds like you might have some sort of networking problem, such as
MTU path discovery being broken and some device in the path setting a do not
fragment flag.
Can you give us a bit more info about how you
17 03:11 (GMT-06:00)
To: users@cloudstack.apache.org
Subject: Re: Cloudstack 4.9 CentOS Template failure - Connection Reset
Hi Taylor,
This is most likely an issue with your environment rather than a bug. Take a
look at your public network and how that is connected to the internet. You have
t
firewall in front of your switch? Are you double
NATing the traffic?
- Si
From: Taylor
Sent: Wednesday, July 19, 2017 8:09 AM
To: users@cloudstack.apache.org
Cc: Taylor
Subject: RE: Cloudstack 4.9 CentOS Template failure - Connection Reset
forgot to cc myself
forgot to cc myself
Original message
From: Taylor
Date: 7/19/17 08:08 (GMT-06:00)
To: users@cloudstack.apache.org
Subject: RE: Cloudstack 4.9 CentOS Template failure - Connection Reset
Hey Dag,
I have tried both. The health check is good and the vm behavior does not change
Hi Taylor,
This is most likely an issue with your environment rather than a bug. Take a
look at your public network and how that is connected to the internet. You have
to let CloudStack pull down the template, it’s difficult to manually populate
this.
A couple of other things to try:
- recreat
Hello,
I am experiencing an issue while trying to download the CentOS template.
It seems the connection is timing out and then failing.
To debug I logged into the SSVM and tried running a wget from the nfs directory
mounted on that vm. This also failed due to connection reset.
Wget will ev
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