Re: DNS service on VR not responding

Hi Rafael and Santhosh, Good day to you, and thank you for your suggestions for me to run tcpdump on the VR! Problem is fixed -- after running tcpdump I noted some kind of denial of service attack to the VR, lots of UDP DNS traffic from certain IP address. I blocked the IP address and the VR's DN

Re: question about security group

Hi, I give you my different tests, the first problem I can't ping system vm (internal nic and external nic) since same network (since computing node for exemple). I can ping a host from internal nic (10.254.50.0/24) since system vm. IP address of computing node 10.254.50.45. IP address of cons

Virtual router interfaces. Problem with public address

Hi all, Have fresh install of CS4.4. Andvanced netwrok, KVM hypervisor. No problems with SSVM and Console proxy. When I define VPC -- virtual router VM is registered and management console shows IP assigned to VM correctly. Ie. Public IP Address: 10.65.9.102 (cloud

Re: Default Centos Template not downloaded

Also see: https://cwiki.apache.org/confluence/display/CLOUDSTACK/SSVM,+templates,+Secondary+storage+troubleshooting On 15 August 2014 06:43, ilya musayev wrote: > Does your system storage vm has internet access? What error do you get? > > To download default templates, you need internet access.

XenServer advanced network isolation

What is the current state of supported technologies and their maturity besides vlan and security groups? Anyone with experiences to share? Erik

Stoping CloudStack Agent

Hello , When we add a host that contains virtual machines to CloudStack,there is an agent that remove all those VM's. Is there a solution that allow me disable that agent so i can add the host without having this cloudstack agent removing all my vM's ?? Thanks.

Re: unable to migrate VMs to another host (job failed - Cloudstack 4.4 XenServer

I was able to migrate Windows Server 2012 from one host to another, however I get the following error: Status Job failed due to exception Unable to migrate due to Catch Exception java.util.concurrent.TimeoutException: Migration failed due to java.util.concurre

Problem with secondary storage and start VM

Hello, We are new in Cloudstack, we want to deploy a medium cloud, and now we testing cloudstack in LAB. This is our scenario: 192.168.150.99 => storage server ( CENTOS65 +NFS ) 192.168.150.100=> cloudstack-management ( CENTOS65 ) 192.168.150.101=> KVM host ( CENTOS65 ) 192.168.150.99: [root@stor

Re: Problem with secondary storage and start VM

Has your ssvm started? Can you see its console? Check /var/log/cloud.log on it Erik 15. aug. 2014 17:16 skrev "Pere Casas Puig" følgende: > Hello, > We are new in Cloudstack, we want to deploy a medium cloud, and now we > testing cloudstack in LAB. > > This is our scenario: > 192.168.150.99 => s

Re: Problem with secondary storage and start VM

Hi, My ssvm not started. I think this is the problem, but i don't find the problem :( Now SSVM state is "starting" but never start. i don't find logs in /var/log/cloud.log but I paste management logs: http://pastebin.com/j0JuCjdG 2014-08-15 17:19 GMT+02:00 Erik Weber : > Has your ssvm started?

Re: question about security group

Hi, > What's wrong with my configuration ? I forgot something ? >> Start by running tcpdump along the network path and try to isolate >> the faulty network configuration. Ok i running tcpdump on console proxy and i can see packets. With the following command on console proxy : tcpdump -vv -i

Re: question about security group

Get the verbose iptables output. iptables -Lnv 15. aug. 2014 18:24 skrev "clement mutz" følgende: > > Hi, > > > > What's wrong with my configuration ? I forgot something ? > > >> Start by running tcpdump along the network path and try to isolate > >> the faulty network configuration. > > Ok i ru

Re: question about security group

Hi Skrev, > Get the verbose iptables output. > iptables -Lnv root@v-2-VM:/var/www# iptables -vnL Chain INPUT (policy DROP 77 packets, 25256 bytes) pkts bytes target prot opt in out source destination 0 0 ACCEPT all -- lo * 0.0.0.0/0

intermittent packet loss after upgrading and restarting networks

I upgraded from 4.0 to 4.3.0 some time ago. I didn't restart anything and it was all working great. However, I had to perform some maintenance and had to restart everything. Now, I'm seeing packet loss on all virtuals, even ones on the same host. sudo ping -c 500 -f 172.20.1.1 PING 172.20.1.1 (17

Re: Problem with secondary storage and start VM

Finally I start SSVM. The problem was in libvirt ( kvm host ) I only restart service and VM start to running ;) Thanks you !!! 2014-08-15 18:08 GMT+02:00 Pere Casas Puig : > Hi, > My ssvm not started. I think this is the problem, but i don't find the > problem :( > > Now SSVM state is "starting

Re: Stoping CloudStack Agent

Not that I am aware. CloudStack is greenfield solution. Your hosts have to be empty before adding. My suggestion is to export your VMs, put them on a web server. Add your host, upload you VMs at a template and redeploy. On Fri, Aug 15, 2014 at 5:08 AM, Fedi Ben Ali wrote: > Hello , > > When we

Password reset doesn't work, fail to acquire the lock passwdlock

Dear all, Good day to all of you. I am using CloudStack 4.2.0 and KVM hypervisor. Suddenly our password reset function doesn't work anymore. I logged in into the virtual router and found these messages on /var/log/messages: Aug 16 01:43:04 r-2606-VM cloud: Process /opt/cloud/bin/serve_password.

Re: Password reset doesn't work, fail to acquire the lock passwdlock

Dear all, FYI, managed to fix the problem. Found the lock file which is located on /tmp: /tmp/1408046007947904422-15310-passwdlock.lock I made a backup and removed the lock file, and the password reset function is working now. Do let me know if I'm not doing it correctly. :) Thank you. On S

Re: Default Centos Template not downloaded

Dear ilya, yes system has internet access. on agent log 2014-08-16 09:51:49,987 WARN [kvm.resource.LibvirtComputingResource] (agentRequest-Handler-5:null) Unsupported command sometimes status changes to : Template download is already in progress or already downloaded cenots template - status an

Re: Default Centos Template not downloaded

Dear Ian, root@s-1-VM:~# /usr/local/cloud/systemvm/ssvm-check.sh First DNS server is 10.4.21.4 PING 10.4.21.4 (10.4.21.4): 48 data bytes 56 bytes from 10.4.21.4: icmp_seq=0 ttl=127 time=1.851 ms 56 bytes from 10.4.21.4: icmp_seq=1 ttl=127 time=0.38