Yes, just tried ping from SSVM to DNS, and 8.8.8.8, and google.com. Host
still unreachable.
Healthcheck script also returning host unreachable.


On Tue, Apr 5, 2016 at 8:39 PM Rafael Weingärtner <
rafaelweingart...@gmail.com> wrote:

> Ok, so in your host there is nothing blocking the in-out/going requests,
> but still the ping command does not work?
>
> That rule you presented earlier should not block “icmp-echo-request”.
>
> On Tue, Apr 5, 2016 at 9:36 AM, Syafiq Rokman <msyafiq.rok...@gmail.com>
> wrote:
>
> > I've checked the host iptables just now...there were rules accomodating
> the
> > SSVM and CPVM.
> > But I've made the mistake of flushing the iptables rules without any
> > backup.
> >  Now Iptables -P, -L has:
> >
> > -P INPUT ACCEPT
> > -P FORWARD ACCEPT
> > -P OUTPUT ACCEPT
> > -A INPUT -j ACCEPT
> > -A INPUT -j ACCEPT
> > -A FORWARD -j ACCEPT
> > -A OUTPUT -j ACCEPT
> > Chain INPUT (policy ACCEPT)
> > target     prot opt source               destination
> > ACCEPT     all  --  anywhere             anywhere
> > ACCEPT     all  --  anywhere             anywhere
> >
> > Chain FORWARD (policy ACCEPT)
> > target     prot opt source               destination
> > ACCEPT     all  --  anywhere             anywhere
> >
> > Chain OUTPUT (policy ACCEPT)
> > target     prot opt source               destination
> > ACCEPT     all  --  anywhere             anywhere
> >
> > One more thing, this setup is self-hosted.The MS and host are on the same
> > machine.
> >
> >
> >
> > On Tue, Apr 5, 2016 at 8:22 PM Rafael Weingärtner <
> > rafaelweingart...@gmail.com> wrote:
> >
> > > Those rules should not block the "ping" comand, hence they are meant to
> > > block "http" right?
> > >
> > >
> > > I have been having the same problem lately with XenServer.
> > >
> > > The iptables rules that are rejecting my traffic are at the host
> itself.
> > >
> > > Can you check your host iptables configs?
> > >
> > > On Tue, Apr 5, 2016 at 3:42 AM, Syafiq Rokman <
> msyafiq.rok...@gmail.com>
> > > wrote:
> > >
> > > > Hi,
> > > >
> > > > Can't ping the default gateway of the SSVM or 8.8.8.8 from the SSVM.
> > > > I'm using KVM as hypervisor.
> > > >
> > > > Tried changing iptables rules on SSVM using
> > > >
> > > > iptables -F
> > > > iptables -X
> > > > iptables -t nat -F
> > > > iptables -t nat -X
> > > > iptables -t mangle -F
> > > > iptables -t mangle -X
> > > > iptables -P INPUT ACCEPT
> > > > iptables -P FORWARD ACCEPT
> > > > iptables -P OUTPUT ACCEPT
> > > >
> > > > to allow all connections, but keep getting this at Chain OUTPUT:
> > > >
> > > > REJECT     tcp  --  anywhere             anywhere             state
> NEW
> > > tcp
> > > > dpt:http reject-with icmp-port-unreachable
> > > > REJECT     tcp  --  anywhere             anywhere             state
> NEW
> > > tcp
> > > > dpt:https reject-with icmp-port-unreachable
> > > >
> > > >
> > > >
> > > > On Mon, Apr 4, 2016 at 6:49 PM Rafael Weingärtner <
> > > > rafaelweingart...@gmail.com> wrote:
> > > >
> > > > > What hypervisor are you using?
> > > > > Did change the iptables rules at the SSVM itself?
> > > > >
> > > > > On Mon, Apr 4, 2016 at 6:50 AM, Glenn Wagner <
> > > glenn.wag...@shapeblue.com
> > > > >
> > > > > wrote:
> > > > >
> > > > > > Hi,
> > > > > >
> > > > > > Can you ping the default gateway of the SSVM?
> > > > > > Can you ping google DNS 8.8.8.8 from the SSVM?
> > > > > >
> > > > > > Thanks
> > > > > > Glenn
> > > > > >
> > > > > >
> > > > > > Regards,
> > > > > >
> > > > > > Glenn Wagner
> > > > > >
> > > > > > glenn.wag...@shapeblue.com
> > > > > > www.shapeblue.com
> > > > > > 2nd Floor, Oudehuis Centre, 122 Main Rd, Somerset West, Cape Town
> > > > > > 7130South Africa
> > > > > > @shapeblue
> > > > > >
> > > > > > -----Original Message-----
> > > > > > From: Syafiq Rokman [mailto:msyafiq.rok...@gmail.com]
> > > > > > Sent: Monday, 04 April 2016 11:16 AM
> > > > > > To: users@cloudstack.apache.org
> > > > > > Subject: SSVM cant route to MS, Iptables keep self-updating
> > > > > >
> > > > > > Hi everyone!
> > > > > >
> > > > > > Im running CS 4.8 on Ubuntu 14.04 LTS.
> > > > > >
> > > > > > So I've managed to set up everything, but I still cant install
> > > > templates.
> > > > > > So I SSH-ed into the SSVM and ran the healthcheck and it seems
> that
> > > the
> > > > > > SSVM can't connect to the DNS.
> > > > > >
> > > > > > Logs says that it can't route to host.
> > > > > >
> > > > > > So I've tried to allow all outgoing/incoming connections on
> > Iptables,
> > > > but
> > > > > > it keeps changing back to deny outgoing connections.
> > > > > >
> > > > > > Any ideas on how to proceed?
> > > > > >
> > > > > > Will provide logs if anyone needs it.
> > > > > >
> > > > > > Thanks
> > > > > > Syafiq Rokman
> > > > > > B.ICT Student
> > > > > >
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > > Rafael Weingärtner
> > > > >
> > > >
> > >
> > >
> > >
> > > --
> > > Rafael Weingärtner
> > >
> > --
> > Syafiq Rokman
> > B. ICT Student
> > Universiti Teknologi PETRONAS
> >
>
>
>
> --
> Rafael Weingärtner
>
-- 
Syafiq Rokman
B. ICT Student
Universiti Teknologi PETRONAS

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