Geoff,
Pod1 is using IPs in the subnet 172.16.0.0/16 its using the private
range 172.16.10.0 - 172.16.10.255 (add pod screen) and public range
172.16.20.0 - 172.16.20.255 (add guest network screen). In both cases
the gateway is 172.16.0.1 which is the same gateway shared by the
machines where cloudstack is being deployed.
I just realized that I was trying to access the ssvm from the wrong
machine (manager instead of hypervisor node). I managed to access it
using the LinkLocal ip (169.254.0.8 in my case).
It looks like I cant ping any machine from 172.16.0.0/16 from the ssvm,
apart from ips from the other system vm, not even the gateway, this
causes the ssvm-check.sh script to fail when pinging the dns server (in
my case 192.168.1.204, routed through 172.16.0.1 ).
The ssvm therefore wont be able to mount the secondary storage as it is
located in //172.16.2.2/export/secondary.
I tried switching off the firewall in the host and in the ssvm ( service
iptables stop for the host, service iptables-persistent stop for the
ssvm ), but I still couldnt ping the gateway, which i can ping from the
hypervisor.
Here's the routing table in the ssvm:
192.168.1.204 via 172.16.0.1 dev eth1
172.16.0.0/16 dev eth1 proto kernel scope link src 172.16.10.29
172.16.0.0/16 dev eth2 proto kernel scope link src 172.16.20.101
172.16.0.0/16 dev eth3 proto kernel scope link src 172.16.10.156
169.254.0.0/16 dev eth0 proto kernel scope link src 169.254.0.8
default via 172.16.0.1 dev eth2
Any idea on how to make the ssvm access external ips in the subnet?
Regards,
On 06/03/2013 07:26 PM, Geoff Higginbottom wrote:
Javier,
What CIDR did you use for the 'public' IPs?
Have you tried following the SSVM troubleshooting steps
https://cwiki.apache.org/CLOUDSTACK/ssvm-troubleshooting.html
Regards
Geoff Higginbottom
D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581
geoff.higginbot...@shapeblue.com
-----Original Message-----
From: Javier Rodriguez [mailto:jrodrig...@avalonbiometrics.com]
Sent: 03 June 2013 16:13
To: users@cloudstack.apache.org
Subject: Re: problem with secondary storage: "There is no secondary storage VM for
secondary storage host"
Hi Geoff,
Sorry, I'm a bit confused. I didn't specifically configure the Management
Network range, I just followed the steps in the quick install guide (
http://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.0.2/html/Quick_Install_Guide/index.html),
both the system vms and the guest vms have different ranges configured within
the zone, but it does not mention any further post-config action on the
management network range.
In the example, the hypervisor node and the management server belong to the
same class C network (172.16.10.0/24) and In my configuration they belong to
the same class B network ( 172.16.0.0/16 ), other than that I think i've
followed step by step what is described in that document.
Do I need to move the Management Network to another subnet? is that preventing
the secondary storage host from finding the secondary storage?
Thanks very much for your help.
On 06/03/2013 12:44 PM, Geoff Higginbottom wrote:
Javier,
Its looks like your Management Network is set to a /16 and overlaps
with your 'public' IP range
Regards
Geoff Higginbottom
D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581
geoff.higginbot...@shapeblue.com
-----Original Message-----
From: Javier Rodriguez [mailto:jrodrig...@avalonbiometrics.com]
Sent: 03 June 2013 11:28
To: users@cloudstack.apache.org
Subject: Re: problem with secondary storage: "There is no secondary storage VM for
secondary storage host"
Btw, I also tried to open the ssvm console from infrastructure->System
VMS->s-1-VM but the popup window timed out ( Google Chrome could not
load the webpage because 172-16-16-160.realhostip.com took too long to respond
).
On 06/03/2013 12:13 PM, Javier Rodriguez wrote:
Hi,
Im trying to perform a basic cloud installation with a single node
(using the basic deployment wizard). It goes through all the steps
until it gets stuck at "Waiting For Built-In Templates To Load" for
some hours.
I found the following messages in the manager's log -debug enabled-:
2013-06-03 12:12:59,298 DEBUG
[storage.secondary.SecondaryStorageManagerImpl] (secstorage-1:null)
Zone 1 is ready to launch secondary storage VM
2013-06-03 12:12:59,526 DEBUG
[cloud.consoleproxy.ConsoleProxyManagerImpl] (consoleproxy-1:null)
Zone 1 is ready to launch console proxy
2013-06-03 12:13:00,269 DEBUG
[storage.snapshot.SnapshotSchedulerImpl]
(SnapshotPollTask:null) Snapshot scheduler.poll is being called at
2013-06-03 10:13:00 GMT
2013-06-03 12:13:00,270 DEBUG
[storage.snapshot.SnapshotSchedulerImpl]
(SnapshotPollTask:null) Got 0 snapshots to be executed at 2013-06-03
10:13:00 GMT
2013-06-03 12:13:00,314 DEBUG
[cloud.network.ExternalLoadBalancerUsageManagerImpl]
(ExternalNetworkMonitor-1:null) External load balancer devices stats
collector is running...
2013-06-03 12:13:00,355 DEBUG
[network.router.VirtualNetworkApplianceManagerImpl]
(RouterMonitor-1:null) Found 0 running routers.
2013-06-03 12:13:00,357 DEBUG
[network.router.VirtualNetworkApplianceManagerImpl]
(RouterStatusMonitor-1:null) Found 0 routers.
2013-06-03 12:13:14,113 DEBUG [cloud.server.StatsCollector]
(StatsCollector-2:null) VmStatsCollector is running...
2013-06-03 12:13:14,135 DEBUG [agent.manager.AgentManagerImpl]
(AgentManager-Handler-10:null) Ping from 1
2013-06-03 12:13:14,482 DEBUG [cloud.server.StatsCollector]
(StatsCollector-3:null) StorageCollector is running...
2013-06-03 12:13:14,484 DEBUG [cloud.server.StatsCollector]
(StatsCollector-3:null) There is no secondary storage VM for
secondary storage host nfs://morpheus/export/secondary
I checked the secondary storage mountpoint and I saw that nothing
apart from the system template (deployed when I set up cloudstack)
was being downloaded so I cancelled the process (reloaded the page).
I have the following alerts in the dashboard:
General alerts:
- UsageServer: No usage server process running
- ManagementServer: Management server node 176.16.2.2 is up
- ManagementServer: Management network CIDR is not configured
originally. Set it default to 172.16.0.0/16
Host alerts:
nfs://morpheus/export/secondary : Alert state detected.
Both system vms are in the 'running' state, but I cannot ping either
of them through any of the 3 ips they have (public/private/linklocal)
- I cant ssh them through port 3922 either (as described in
https://cwiki.apache.org/CLOUDSTACK/ssvm-troubleshooting.html )
Im able to mount the nfs share locally ( # mount -t nfs
morpheus:/export/secondary /mnt )
I've added an ISO in the templates section, but it does not start
downloading, I imagine this is because of the nfs alert.
iptables is stopped and selinux is set to permissive; zone, pod,
cluster and host are enabled (same as the secondary storage);
morpheus is the same machine where the cloud manager is installed.
Can you please help me?
Thanks
-Javier
--
kind regards,
Javier Rodríguez
<System Administrator/>
Avalon Biometrics S.L.
Basauri 17, Ed. B, Local F
Madrid 28023
Spain
Phone : +34-91-708-05-80 Ext. 1-121
Fax : +34-91-708-05-81
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--
kind regards,
Javier Rodríguez
<System Administrator/>
Avalon Biometrics S.L.
Basauri 17, Ed. B, Local F
Madrid 28023
Spain
Phone : +34-91-708-05-80 Ext. 1-121
Fax : +34-91-708-05-81
Think green - please don't print this e-mail unless you really need to!
This email and any attachments to it may be confidential and are intended solely
for the use of the individual to whom it is addressed. Any views or opinions
expressed are solely those of the author and do not necessarily represent those of
Shape Blue Ltd or related companies. If you are not the intended recipient of this
email, you must neither take any action based upon its contents, nor copy or show
it to anyone. Please contact the sender if you believe you have received this email
in error. Shape Blue Ltd is a company incorporated in England & Wales.
ShapeBlue Services India LLP is operated under license from Shape Blue Ltd.
ShapeBlue is a registered trademark.
--
kind regards,
Javier Rodríguez
<System Administrator/>
Avalon Biometrics S.L.
Basauri 17, Ed. B, Local F
Madrid 28023
Spain
Phone : +34-91-708-05-80 Ext. 1-121
Fax : +34-91-708-05-81
Think green - please don't print this e-mail unless you really need to!
