On 11/26/2012 11:01 AM, Michael Hart-Jones wrote:
The Security policies in place show 0.0.0.0/0 allowing ports 0-65535
on UDP and TCP. I have tried to do the same thing with ICMP but with
no luck.
Make sure you also create a rule for cidr 0.0.0.0/0 on protocol ICMP,
with type 8 (echo) and code 0
THEN make sure the vm you are pinging is not also dropping pings via
some firewall rule.
---
Michael Hart-Jones BEng
E-Mail: mhartjo...@accessit.co.uk <mailto:mhartjo...@accessit.co.uk>
Tel: (01227) 750555
Fax: (01227) 750070
On 26/11/12 16:57, Boylan, James wrote:
This is a normal behavior for VMs within an isolated basic network.
They don’t pass any traffic except port 22 for SSH and that only
works if the egress rules are in place.
--James
*From:*Michael Hart-Jones [mailto:mhartjo...@accessit.co.uk]
*Sent:* Monday, November 26, 2012 10:50 AM
*To:* cloudstack-users@incubator.apache.org
*Subject:* ICMP traffic will not traverse
I am having an issue with my servers. The setup is as follows
_Management Server, Host1 and Host2_
Centos 6.2
Cloudstack 3.0.2
The server was setup by a collegue who has left since but I have
noticed that we do not have the ability to send ICMP traffic to our
virtualised hosts, prime example being ping.
I can see he has setup basic networking, and I do not have the time
to try and change this over. I have tried to setup the security
policies to allow it but I cannot get any response. Has anyone got
any ideas where I should start looking?
---
Michael Hart-Jones BEng
E-Mail: mhartjo...@accessit.co.uk <mailto:mhartjo...@accessit.co.uk>
Tel: (01227) 750555
Fax: (01227) 750070
------------------------------------------------------------------------
*************************************************************************************************
Disclaimer: This message may only be read in context and with common
sense.
If concerned by it or in doubt, please destroy it. If this message is
not meant for you,
we have made a mistake and would appreciate your help. We promise
that we mean
no offence and will endeavour to rectify our mistake.
Our full contact details can be found on www.accessit.co.uk
<http://www.accessit.co.uk>
Company number: 3117204
*************************************************************************************************
------------------------------------------------------------------------
*************************************************************************************************
Disclaimer: This message may only be read in context and with common
sense.
If concerned by it or in doubt, please destroy it. If this message is
not meant for you,
we have made a mistake and would appreciate your help. We promise that
we mean
no offence and will endeavour to rectify our mistake.
Our full contact details can be found on www.accessit.co.uk
Company number: 3117204
*************************************************************************************************
