Re: CephFS vs. GFS2

2014-11-04 Thread Andrija Panic
Officially, CephFS is NOT production ready - that being said by the Intank - you get your answer :) On 4 November 2014 08:21, Stephan Seitz wrote: > Am Dienstag, den 04.11.2014, 09:07 +0200 schrieb Vladimir Melnik: > > Dear colleagues, > > > > Did anyone compare CephFS and GFS2 or did anyone rea

Re: Cloudstack Secondary Storage filling up

2014-11-04 Thread Andrija Panic
file system corruption ? do: du -hs /export/secondary/* that will list each subfolder size inside SECONDARY folder. BTW, are you maybe also using /export/PRIMARY for Primary storage - that might take you space - if it is shared space by bith primary and secondary storage... On 4 November 2014

RE: Source NAT in Virtual Router Cannot Work

2014-11-04 Thread Simon Fiddaman
Hi Sun, Make sure you've set the Egress rules for the protocols and ports you're trying to allow out (or ALL). Under Networks, enter the Isolated Network you're interested in and select the Egress rules tab. To configure for "allow all out", set Source CIDR to 0.0.0.0/0, Protocol "All". Kind

RE: Patched 4.3.1 SystemVMs (was Re: git commit: updated refs/heads/master to 88acc9b)

2014-11-04 Thread Santhosh Edukulla
1. The article is just a reference, but if we use a known security scanner the combination of ssl protocol and cipher suites used identifies these vulnerabilities on a given machine with available TLS lower versions, check for some thing like beast attack. 2. The conf file changes done will not

Re: Patched 4.3.1 SystemVMs (was Re: git commit: updated refs/heads/master to 88acc9b)

2014-11-04 Thread Rohit Yadav
Hi, > On 04-Nov-2014, at 1:49 pm, Santhosh Edukulla > wrote: > > 2. The conf file changes done will not countermeasure the sytemplate vuln > issue i believe, we may still wanted to confirm that its indeed the > httpd.conf which needs to be changed for apache2 as well for the particular > temp

Re: Patched 4.3.1 SystemVMs (was Re: git commit: updated refs/heads/master to 88acc9b)

2014-11-04 Thread Harikrishna Patnala
Regarding the configurations in httpd.conf, they don't apply to apache server running in our system vms. We need to put the configuration in “/etc/apache2/mods-enabled/ssl.conf”, if you see apache2.conf it includes ssl.conf “Include mods-enabled/*.conf" not httpd.conf. I tried using namp, it w

Re: Are openvm.eu Templates Safe?

2014-11-04 Thread Nux!
Hi, The CentOS templates are built using virt-install with the aforementioned kickstarts[1]. Everything is scripted. The FreeBSD and OpenBSD ones are built by hand due to lacking of automation tools. I'm in the process of adding all of the above in a publicly accessible jenkins instance so the

Re: [VOTE] Release Apache CloudStack CloudMonkey 5.3.0 (round #5)

2014-11-04 Thread Nux!
+1, works for me in basic tests -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro - Original Message - > From: "Rohit Yadav" > To: "dev" > Cc: [email protected] > Sent: Tuesday, 4 November, 2014 07:35:05 > Subject: [VOTE] Release Apache CloudStack CloudMo

Re: Patched 4.3.1 SystemVMs (was Re: git commit: updated refs/heads/master to 88acc9b)

2014-11-04 Thread Rohit Yadav
Hi Hari, > On 04-Nov-2014, at 2:21 pm, Harikrishna Patnala > wrote: > > Regarding the configurations in httpd.conf, they don't apply to apache server > running in our system vms. > > We need to put the configuration in “/etc/apache2/mods-enabled/ssl.conf”, if > you see apache2.conf it includes

RE: CephFS vs. GFS2

2014-11-04 Thread Vadim Kimlaychuk
I am sure you can find a lot of different articles about Gluster/Ceph performance. Here is one of them: http://iopscience.iop.org/1742-6596/513/4/042014/pdf/1742-6596_513_4_042014.pdf I think it is not good to use CephFS with CS as it is FUSE and require additional layer to perform. As Andrija

RE: Patched 4.3.1 SystemVMs (was Re: git commit: updated refs/heads/master to 88acc9b)

2014-11-04 Thread Santhosh Edukulla
Rohit, As well, we may want to just revert the previous changes done to httpd.conf to keep the configuration of ciphers consistent across files. There we mentioned to support only TLS1...etc through + logic Here, we are excluding few protocols from all. Regards Santhosh __

Re: Patched 4.3.1 SystemVMs (was Re: git commit: updated refs/heads/master to 88acc9b)

2014-11-04 Thread Rohit Yadav
> On 04-Nov-2014, at 2:52 pm, Santhosh Edukulla > wrote: > > As well, we may want to just revert the previous changes done to httpd.conf > to keep the configuration of ciphers consistent across files. Sure that was a mistake. Regards, Rohit Yadav Software Architect, ShapeBlue M. +91 88 262 30

Re: GRE isolated network: wrong interface?

2014-11-04 Thread Martin Emrich
Hi! Am 30.10.2014 17:04, schrieb Martin Emrich: I wonder why this IP address for the GRE tunnel was chosen? The IP belongs to one of my iSCSI storage networks, and should never be used for guest or public traffic. While thinking about it, I noticed that I never assigned IP addresses to the

Re: [VOTE] Release Apache CloudStack CloudMonkey 5.3.0 (round #5)

2014-11-04 Thread Rajani Karuturi
+1 from me again. Was able to upgrade to the latest and run some api calls. ~Rajani On Tue, Nov 4, 2014 at 2:45 PM, Nux! wrote: > +1, works for me in basic tests > > -- > Sent from the Delta quadrant using Borg technology! > > Nux! > www.nux.ro > > - Original Message - > > From: "Rohit

Re: GRE isolated network: wrong interface?

2014-11-04 Thread Erdősi Péter
2014.11.04. 10:32 keltezéssel, Martin Emrich írta: I reinstalled CloudStack, this time it chose my management network for GRE You can set it on the first pages of an advanced setup (down, where you see domain also), if i remember well. BTW, I think, you can use this subnet for guests, cause gues

Re: GRE isolated network: wrong interface?

2014-11-04 Thread Martin Emrich
Hi! Am 04.11.2014 10:49, schrieb Erdősi Péter: You can set it on the first pages of an advanced setup (down, where you see domain also), if i remember well. BTW, I think, you can use this subnet for guests, cause guest GRE tunnels will never connect to storage network... I do not mean the sub

upgrading cloudstack 4.3.0 to 4.3.1

2014-11-04 Thread Ugo Vasi
Hi all, some time ago I installed version 4.3.0 now I have seen that version 4.3.1 is present in the repository. I would like to understand what is the correct upgrade procedure, if it is best to first upgrade the management software or the various agents. I state that I can not stop the vi

Re: upgrading cloudstack 4.3.0 to 4.3.1

2014-11-04 Thread Rohit Yadav
Hi, You should read: http://docs.cloudstack.apache.org/projects/cloudstack-release-notes/en/4.3.1/rnotes.html Ideally, it’s a good idea to do a test upgrade on a test infra/setup that is as close to your production deployment. 4.3.1 is a good release, there are no significant upgrade issues re

Re: [VOTE] Release Apache CloudStack CloudMonkey 5.3.0 (round #4)

2014-11-04 Thread Phillip Kent
Hi Rohit, one issue I found is that you are in 5.3.0 using the 'requests.get' method for the API requests, and this implements certificateverification by default. This fails (we think) on my company CloudStack setup because the API server is put behind both a proxy and a load balancer and there i

Re: GRE isolated network: wrong interface?

2014-11-04 Thread Erdősi Péter
2014.11.04. 11:04 keltezéssel, Martin Emrich írta: I do not mean the subnet for the guests Hmm.. you mean isolated guest network right? If yes, the IP subnet can be changed, if the user define guest network (not auto, when first vm started) There is an option to: Guest Gateway, and Guest Netma

Re: [ACS43][MGMT Server][Load Balancing]

2014-11-04 Thread benoit lair
Do you find any wrong config with this ? Now it seems the 2 mgmt servers are going fine in cluster config (seeing mgmt logs servers) but the problem i have is with the cpvm vm. It seems it keeps a hard link with node02 while trying to access it with the web ui (at this moment using the node01).

Re: [VOTE] Release Apache CloudStack CloudMonkey 5.3.0 (round #4)

2014-11-04 Thread Phillip Kent
Dear Rohit, I confirm the new config key 'verifysslcert' is working. Thanks very much, Philip On Tue, Nov 4, 2014 at 11:18 AM, Rohit Yadav wrote: > Hi Phillip, > >> On 04-Nov-2014, at 4:16 pm, Phillip Kent wrote: >> >> Hi Rohit, >> >> one issue I found is that you are in 5.3.0 using the 'reque

How to restore management server from database backup only?

2014-11-04 Thread Adam
Hypothetically speaking, if someone lost the management server say to a fire or catastrophic RAID failure (no management filesystem backup), but had a complete up to date backup of the management databases (cloud, cloud_usage, cloudbridge), how could one restore the CloudStack management system? B

Re: How to restore management server from database backup only?

2014-11-04 Thread Nux!
Hi Adam, I haven't had to do this yet, but my steps would be: - install cloudstack-management - setup databases - setup management - drop and import db - start services HTH -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro - Original Message - > From: "Adam" > To:

Re: GRE isolated network: wrong interface?

2014-11-04 Thread Martin Emrich
Hi! Am 04.11.2014 12:46, schrieb Erdősi Péter: Hmm.. you mean isolated guest network right? If yes, the IP subnet can be changed, if the user define guest network (not auto, when first vm started) There is an option to: Guest Gateway, and Guest Netmask, and if it filled, the sysvm will use that

Re: [VOTE] Release Apache CloudStack CloudMonkey 5.3.0 (round #5)

2014-11-04 Thread Rohit Yadav
Thank you everyone for voting/testing. There were two more issues reported and fixed in this round. I did testing from my side after fixing the issues, in this case I’ll have to call of this round again :( and hope the next voting round will be the last one. > On 04-Nov-2014, at 3:13 pm, Rajani

Re: [VOTE] Release Apache CloudStack CloudMonkey 5.3.0 (round #5)

2014-11-04 Thread Nux!
Better thorough than sorry. :-) Good job! -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro - Original Message - > From: "Rohit Yadav" > To: [email protected] > Cc: [email protected] > Sent: Tuesday, 4 November, 2014 13:08:25 > Subject: Re: [VOTE]

[VOTE] Release Apache CloudStack CloudMonkey 5.3.0 (round #6)

2014-11-04 Thread Rohit Yadav
Hi All, I've created a 5.3.0 release of CloudMonkey, with the following artifacts up for a vote: Git Branch and Commit SH: https://git-wip-us.apache.org/repos/asf?p=cloudstack-cloudmonkey.git;a=shortlog;h=refs/heads/5.3 Commit: 24faf56d5ab41cef1e9f7fc294f7cf1ab5e3a742 List of changes: https://g

Re: Cloudstack Secondary Storage filling up

2014-11-04 Thread motty cruz
Thanks Andrija, when I first install Cloudstack 4.4.0, XenServer templates did not work for windows, every time I tried to build a template, ACS would allocate in Secondary Storage but the process never completed. That's the reason I had a lot of empty folders in Secondary storage. Since I upgraded

RE: [VOTE] Release Apache CloudStack CloudMonkey 5.3.0 (round #6)

2014-11-04 Thread Geoff Higginbottom
+1 All previous issues have been fixed - Well done Rohit Tested the following using scripts: Install CloudMonkey and setup Profile Deploy new complete Advanced Zone Update Global Settings Create Domains and Users Delete default Service Offerings and Add new ones Deploy new Network and VMs, setup

Root disk resize with XEN

2014-11-04 Thread Thiago Costa
Hello! I have a Cloudstack version 4.3 running with XEN and I need to offer disk resizing. Having said that, what is the best solution for root disk resizing? I know I can do this on version 4.4 with KVM but I wouldn't like to use another hypervisor. I know I can also use data disk but it doesn'

Re: [VOTE] Release Apache CloudStack CloudMonkey 5.3.0 (round #6)

2014-11-04 Thread Nux!
+1 still works for me, good job -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro - Original Message - > From: "Geoff Higginbottom" > To: [email protected], "dev" > Sent: Tuesday, 4 November, 2014 14:46:46 > Subject: RE: [VOTE] Release Apache CloudStack C

Re: HA issue and Xen resets

2014-11-04 Thread Garith Dugmore
Update: I've reinstalled everything below just incase I missed something but still no luck with my test instance coming up on my second xen host once the network cable has been yanked. Any recommendations or points will be greatly appreciated. Pulling my hair out here... side note: This reci

Could not delete Zone(Cloudstack 4.4)

2014-11-04 Thread Dan Dong
Hi, When I tried to delete a Zone in the UI, it returns an error as: "The zone is not deletable because there are physical networks in this zone". What does this mean and how to delete the Zone? Cheers, Dan

Re: Could not delete Zone(Cloudstack 4.4)

2014-11-04 Thread motty cruz
Dan, have you deleted any networks you created? On Tue, Nov 4, 2014 at 7:58 AM, Dan Dong wrote: > Hi, > When I tried to delete a Zone in the UI, it returns an error as: > "The zone is not deletable because there are physical networks in this > zone". > What does this mean and how to delete the

Re: How change default System Offering For Software Router?

2014-11-04 Thread Hollman Enciso R.
On Fri, Oct 31, 2014 at 3:31 AM, Andrija Panic wrote: > It should be, yes. > > BTW the link you sent - it's changing existing VR offering... > > To make another system offering a DEFAUTL offering, use the stuff explained > here: > > http://cloudstack-administration.readthedocs.org/en/latest/servi

How change storage of Virtual Routers ?

2014-11-04 Thread Hollman Enciso R.
Hello all. I have 2 PrimaryStorage and some Virtual Routers installed on one of then, and now I have to move this Virtula Vouters to another PrimaryStorage. How can i do that ? I tried creating a new service offering for software virtual router and then re-create the virtualrouter with my new se

Upgrade woes from CS 4.3 to 4.4.1

2014-11-04 Thread Ian Service
Updated system last night and now I'm getting the following error after about 30 minutes of runtime: java.lang.OutOfMemoryError: unable to create new native thread At that point there's still 1.5GB of RAM in the management system and there's very little load so I'm guessing I need to enable more

Re: Upgrade woes from CS 4.3 to 4.4.1

2014-11-04 Thread Ian Service
Also not sure if it has anything to do with it but getting a lot of these messages on the console: Queue (queue id, sync type, sync id) - (811,VmWorkJobQueue, 28) is reaching concurrency limit 1 and vbdmetrics doesn't exist The latter appears to be from VMs that haven't been restarted yet, th

Re: Upgrade woes from CS 4.3 to 4.4.1

2014-11-04 Thread Pierre-Luc Dion
how much memory does the management server have? Usually it worked best with 8GB. PL, On Tue, Nov 4, 2014 at 2:39 PM, Ian Service wrote: > Also not sure if it has anything to do with it but getting a lot of these > messages on the console: > > Queue (queue id, sync type, sync id) - (811,VmW

Re: Upgrade woes from CS 4.3 to 4.4.1

2014-11-04 Thread Ian Service
It's got 4GB + 4GB of swap. But there's still lots of resources available. I've upped the number of threads to 4096 to see if that helps. Anyone running a functional cloudstack 4.4.1 that could check this number? ps -L -u cloud | wc -l - Ian On Tue, Nov 4, 2014 at 2:54 PM, Pierre-Luc Dion wro

Re: Could not delete Zone(Cloudstack 4.4)

2014-11-04 Thread Dan Dong
No, I will try to delete it. Thanks Motty. 2014-11-04 10:20 GMT-06:00 motty cruz : > Dan, > have you deleted any networks you created? > > On Tue, Nov 4, 2014 at 7:58 AM, Dan Dong wrote: > > > Hi, > > When I tried to delete a Zone in the UI, it returns an error as: > > "The zone is not deleta

Instance stuck in Expunging state - can't delete it

2014-11-04 Thread motty cruz
Hello All, I have a VM instance in expungning state, I tried to delete it in the DB but I was not successful. mysql> DELETE from vm_instance where name='hd01'; ERROR 1451 (23000): Cannot delete or update a parent row: a foreign key constraint fails (`cloud`.`user_ip_address`, CONSTRAINT `fk_user_i

Could not find "My ISOs"(openstack 4.4)

2014-11-04 Thread Dan Dong
Hi, All, On my ubuntu openstack 4.4, after I registered my iso, the "Ready" status is "No", and when I tried to create an instance from this iso, I just could not see it in the "My ISOs" tab, do you know what's the possible problem? Thanks a lot! Cheers, Dan ​

Re: Could not find "My ISOs"(openstack 4.4)

2014-11-04 Thread Dan Dong
Forgot to mention that the iso image was downloaded manually and put under secondary storage path on the Management Server(192.168.0.5) as: /mnt/secondary/iso/ubuntu-14.04.1-server-amd64.iso. While in the "Add ISO" screen, for the "URL" field, I put " http://192.168.0.5/mnt/secondary/iso/ubuntu-14

Re: Could not find "My ISOs"(openstack 4.4)

2014-11-04 Thread Lennert den Teuling
> Op 4 november 2014 om 22:31 schreef Dan Dong : > > > Forgot to mention that the iso image was downloaded manually and put under > secondary storage path on the Management Server(192.168.0.5) as: > /mnt/secondary/iso/ubuntu-14.04.1-server-amd64.iso. > While in the "Add ISO" screen, for the "URL"

Re: Instance stuck in Expunging state - can't delete it

2014-11-04 Thread Ian Service
Hey Motty, I just update the removed field to remove instances stuck in Expunging. UPDATE vm_instance SET removed=NOW() WHERE name="hd01"; - Ian On Tue, Nov 4, 2014 at 3:28 PM, motty cruz wrote: > Hello All, > I have a VM instance in expungning state, I tried to delete it in the DB > but I wa

Re: Instance stuck in Expunging state - can't delete it

2014-11-04 Thread motty cruz
Thank Ian, That worked perfectly! Thanks, -Motty On Tue, Nov 4, 2014 at 2:44 PM, Ian Service wrote: > Hey Motty, > > I just update the removed field to remove instances stuck in Expunging. > > UPDATE vm_instance SET removed=NOW() WHERE name="hd01"; > > - Ian > > On Tue, Nov 4, 2014 at 3:28 PM,

Re: Could not find "My ISOs"(openstack 4.4)

2014-11-04 Thread Nitin Mehta
Yeah but the Agent State doesn't show so definitely the agent hasn't come up which is needed for downloading the iso Troubleshoot using https://cwiki.apache.org/confluence/display/CLOUDSTACK/SSVM,+templates,+Secondary+storage+troubleshooting Thanks, -Nitin From: Dan Dong mailto:dongda...@gmail.

Problem of adding XenServer host with only one NIC

2014-11-04 Thread Yan Bai
Hello everyone, I am new to CloudStack and recently I am trying add two XenServers to CloudStack. According to document there are three steps: 1. Management Network bonding 2. Add additional server to pool 3. Execute cloud-setup-bonding.sh My question is because that my hosts have only one NIC,

Re: Problem of adding XenServer host with only one NIC

2014-11-04 Thread Pierre-Luc Dion
Hi Yan, That's fine to have only one NIC on XenServer, as long as is name is the same as the "XenServer traffic Label" in CloudStack. Pierre-Luc On Tue, Nov 4, 2014 at 9:18 PM, Yan Bai wrote: > Hello everyone, > > I am new to CloudStack and recently I am trying add two XenServers to > CloudSt

RE: GRE isolated network: wrong interface?

2014-11-04 Thread Sanjeev Neelarapu
Hi, Are you using the proper traffic labels for all the traffic types in the physical network? Since you have multiple PIFs on XenServer you must specify traffic labels on zone's physical network for different traffics(guest,management,public and storage) to go through the intended PIFs on XenS

Re: GRE isolated network: wrong interface?

2014-11-04 Thread Martin Emrich
Hi! Am 05.11.2014 05:20, schrieb Sanjeev Neelarapu: Hi, Are you using the proper traffic labels for all the traffic types in the physical network? Since you have multiple PIFs on XenServer you must specify traffic labels on zone's physical network for different traffics(guest,management,publi