Re: Virtual Router Monitoring/Patching

Hi, For your information: This how we implemented the VPC syslog server feature: https://github.com/MissionCriticalCloud/cosmic/pull/418 You don’t need to alter the template, it can be handled in the python code on the router itself. However, I’m quite sure the patch doesn’t apply to CloudStack

Re: Network architecture

Hi, My advise is to make it as resilient as possible while keeping it simple. Using a single 10g nic towards primary storage means all your VMs will go down/are halted/risk corruption when the switch is rebooted for maintenance, or dies etc. I’d always use a mlag/port channel with 2x10G towards

Re: Xenserver 6.5 live migration with local volumes

FYI testing this patch as it seems related to the issue I observe: https://github.com/apache/cloudstack/pull/925 Regards, Remi Sent from my iPhone > On 26 Jun 2016, at 17:41, Remi Bergsma wrote: > > This is about xenserver 6.5. > > Regards, Remi > > Sent from my i

Re: Xenserver 6.5 live migration with local volumes

This is about xenserver 6.5. Regards, Remi Sent from my iPhone > On 26 Jun 2016, at 14:14, Will Stevens wrote: > > Which hypervisor are you using? >> On Jun 26, 2016 2:00 AM, "Remi Bergsma" wrote: >> >> Hi Makrand, >> >> Thanks for the i

Re: Xenserver 6.5 live migration with local volumes

es). (We eventually ditched Cluster primary). > > -- > Best, > Makrand > > > On Fri, Jun 24, 2016 at 7:31 PM, Remi Bergsma > wrote: > >> Hi Anshul, >> >> Thanks! Did you ever try live migrating from CloudStack with storage >> between clusters?

Re: Xenserver 6.5 live migration with local volumes

Hi Anshul, Thanks! Did you ever try live migrating from CloudStack with storage between clusters? I can't get that to work. I'll collect some details in the next days but was wondering if it was supposed to work. Regards, Remi Sent from my iPhone > On 24 Jun 2016, at 06:30, Anshul Gangwar

Re: Failing to enable SSL/HTTPS on console proxy vm

Yes, it is. On 16/06/16 18:51, "Will Stevens" wrote: >That's in global settings I presume? >On Jun 16, 2016 12:19 PM, "Nux!" wrote: > >> Dammit, I was missing the consoleproxy.url.domain! What an idiot ... >> Works just fine now. >> >> Will, it can be done, don't give up! :) >> >> Thanks Andy!

Re: XenServer nested on XenServer

to CloudStack. >> >> SSVM and CPVM started in XenServer01-001. >> >> So, I could deploy UserVM in XenServer01-002 and VR(DHCP) in >> >> XenServer01-003. >> >> >> >> >> >&g

Re: XenServer nested on XenServer

gt;Haters gonna hate. >Paul Angus > >paul.an...@shapeblue.com >www.shapeblue.com >53 Chandos Place, Covent Garden, London WC2N 4HSUK >@shapeblue > > > >-Original Message- >From: Remi Bergsma [mailto:rberg...@schubergphilis.com] >Sent: 13 June 2016 14:

Re: XenServer nested on XenServer

I kinda like shameless self-plugs although I fail to see how this one answers the question asked? On 13/06/16 14:09, "Paul Angus" wrote: >Hi Maruko San > >We'd need to see the details of your networking. >We've created Trillian github.com/shapeblue/Trillian - it's based on ESXi >and uses C

Re: 4.8.0 install fails with tomcat files missing

stock 4.8.x distribution. > >Thanks for your help. > >Ron > > >On 11/06/2016 7:11 AM, Remi Bergsma wrote: >> Hi Ron, >> >> There's a flag to run the setup mgt script to support tomcat7. Can't >> remember its exact naming (am on a phone now).

Re: 4.8.0 install fails with tomcat files missing

Hi Ron, There's a flag to run the setup mgt script to support tomcat7. Can't remember its exact naming (am on a phone now). Something like --tomcat7 or --centos7 or so. That should work. Regards, Remi Sent from my iPhone > On 10 Jun 2016, at 23:04, Ron Wheeler wrote: > > I had cloudstack

Re: regular disconnection every 2-3 mins on haproxy cloudstack mgmt server LB implementation

>timeout server 12 >#timeout client 5 >#timeout server 5 > > and restart the haproxy service for the changes to take effect. > > Again, many thanks Remi, greatly appreciated. :) > > -ip- > > > On Sun, May 1, 2016 at 4:30 A

Re: regular disconnection every 2-3 mins on haproxy cloudstack mgmt server LB implementation

Hi, You may want to check if HAproxy keeps the connection open long enough. The system vms send traffic every minute or so and you want haproxy to keep the connection open longer than that. If haproxy is set to close idle connections after say 30sec then this will result in flapping connections

Re: Cloudstack 4.7 password reset issue - resolved.

Hi Richard, Great you fixed it! Can you send the patch of your fix as a spul request on github? Required upgrade is yes when the router reports a version older than the minreq.sysvm.version (or similar) global setting. It's used to upgrade systemvm templates. Regards, Remi Sent from my iPh

Re: Re[2]: High Availability Cloudstack

Hi, I have tested this multiple times with a multi-node kvm cluster. When you kill one hypervisor (and it will not come back) then HA kicks in as expected and VMs with HA but set are started again. Quite sure all versions since 4.6 work fine, most likely older versions as well. Very simple to

Re: Cloudstack 4.7 password reset issue.

Hi, It’s best to make a change in the source of CloudStack, then send it as a Pull Request to get it included. When you run: `mvn clean install -P systemvm` a new systemvm.iso is generated. However, the management server will check the systemvm.iso’s signature, so I’m not sure if replacing wor

Re: AW: AW: Packet loss on redundant virtual router since <=4.7.1

;So there's something going on with eth2, both are up, and also have the same >MAC address. The keepalived configurations seems to deal only with eth0. > >Thanks > >Martin > >-Ursprüngliche Nachricht- >Von: Remi Bergsma [mailto:rberg...@schubergphilis.com] >

Re: AW: Packet loss on redundant virtual router since <=4.7.1

The PR mentioned is not related, as it deals with private gateways, which is a vpc feature. Changing the MAC address will not help as they will still have the same IP address. One interface is supposed to be down (backup) and one up (master). The first guest tier is used to talk vrrp so make s

Re: User data is not base64 encoded

It means: make it safe to be passed in an url. Base64 encoded data can still contain "+", "=" and “/" which may confuse the browser/server. Example: data: "some data" becomes base64 encoded: ZGF0YTogInNvbWUgZGF0YSI= and url encoded: ZGF0YTogInNvbWUgZGF0YSI%3D To play with it, see: https://www.b

Re: CloudStack 4.8

Indeed Erik, it is. If this setting is missing, a default defined in NetworkOrchestrationService is used. This 4.6.0 in any 4.6.x release or newer. Running ACS 4.8 with the 4.6 template works just fine and saves unneeded router upgrades. Regards, Remi On 16/02/16 08:04, "Erik Weber" wrote

Re: Unable Create/CleanUp Virual Router After upgraded to ACS 4.6.2

You can use the 4.6 version in 4.6, 4.7 and 4.8. On 29/01/16 13:24, "mvs babu" wrote: >Hi Remi, > >Thanks for suggestion, sure we will test with 4.7. But, there is no System VM >Template available for 4.7. > > >Thank you, >Suneel Mallela > >AxiomIO. &

Re: Unable Create/CleanUp Virual Router After upgraded to ACS 4.6.2

Hi Suneel, If you want to upgrade, use 4.7.1 instead of 4.6.x as many bugs have been fixed. In another thread we discussed a timeout setting you can bump to make it work, too. Regards, Remi On 29/01/16 12:17, "mvs babu" wrote: >Hi All, > >Getting same issue (http://picpaste.com/pics/VPC-r

Re: AW: AW: AW: AW: upgrading 4.5.2 -> 4.6.0 virtualrouter upgrade timeout

30min, the >first one with 22 rules took 10 minutes, so the time is consumed during >configuration of the rules. > >Ciao > >Martin > >-Ursprüngliche Nachricht- >Von: Remi Bergsma [mailto:rberg...@schubergphilis.com] >Gesendet: Donnerstag, 28. Januar 20

Re: AW: AW: AW: upgrading 4.5.2 -> 4.6.0 virtualrouter upgrade timeout

warding rules, and the >VR took ca. 10 minutes to configure (eating 100% CPU in the process). Thanks >to setting the timeout high enough, the network finally came up. >I took a copy of the VR cloud.log ca. 8 minutes into the process, if anyone is >interested. > >Ciao

Re: AW: AW: upgrading 4.5.2 -> 4.6.0 virtualrouter upgrade timeout

Hi Martin, 4.7.1 has a fix for the overall timeout of 120 seconds. I expect the packages will be ready in a day or two. If XenServer works, try setting system.vm.default.hypervisor to XenServer and it will not use another hypervisor. Regards, Remi On 28/01/16 13:38, "Martin Emrich" wrote:

Re: (Self-Host) Unable to Add Host

Hi, Out of interest: why version 4.3? It’s rather old. I’d pick a newer version if you are building something new. Can the CloudStack management server SSH to the KVM hypervisor (172.16.134.94) with the supplied user/passwd? It needs to be root in 4.3. Regards, Remi On 28/01/16 10:51, "Sya

Re: Virtual Router volume migration

7;s volume pool_id and path fields. > >Best regards, >Martins > >On 2016.01.28. 11:22, Remi Bergsma wrote: >> Good morning, >> >> By default it cannot be done. I wrote a collection of scripts [1] that can >> do it. In the README, search for "Migrate a

Re: Virtual Router volume migration

Good morning, By default it cannot be done. I wrote a collection of scripts [1] that can do it. In the README, search for "Migrate a Virtual Router”. The script you need is [2]. Regards, Remi [1] https://github.com/schubergphilis/cloudstackOps [2] https://github.com/schubergphilis/cloudstackO

Re: AW: upgrading 4.5.2 -> 4.6.0 virtualrouter upgrade timeout

The routers from Daniel work when we bumped global setting router.aggregation.command.each.timeout to 20 or higher. You may need to upgrade to 4.7.1 for that to work, but that's a good thing to do anyway because it has a load of fixes over 4.6. The upgrade is quick and painless. For the record

Re: is ACS 4.7 stable

Hi, We just released 4.7.1 and I think it’s fairly stable. At Schuberg Philis we run it in production. Although any release has (both known and unknown) bugs so I recommend testing the upgrade in a lab before proceeding to production. A major change is the virtual router code, so you may want t

Re: Cannot add host in Cloudstack 4.7

Do you happen to run Java 8? It should be Java 7 still. On 22/01/16 11:32, "Rui Mao" wrote: >I updated everything, including nss & openssl, still failed, same error. > >I also tried CentOS 6.5 & CloudStack 4.6, followed the installation guide >exactly, but ... :-( > >Best regards, >Rui Mao >

Re: VPC virtual router NIC limit

/01/16 08:30, "Erik Weber" wrote: >From a technical or code perspective? > >How would changing to openvswitch change anything in this scenario? > >-- >Erik > >On Thu, Jan 7, 2016 at 7:16 AM, Remi Bergsma >wrote: > >> I don't think that would work.

Re: VPC virtual router NIC limit

I don't think that would work. Instead, we could change to openvswitch as that makes it way more flexibele. As far as I know there are no plans / is no one working on that right now. Sent from my iPhone > On 06 Jan 2016, at 23:52, Erik Weber wrote: > > A theoretical change could be to switch

Re: A Story of a Failed XenServer Upgrade

CloudStack should always do the migration of VM's not the Hypervisor. That's not true. You can safely migrate outside of CloudStack as the power report will tell CloudStack where the vms live and the db gets updated accordingly. I do this a lot while patching and that works fine on 6.2 and 6.5.

Re: VPC Issue - ACS-4.6.0-1

Hi, This week a bug has been fixed in the private gateway. It just missed the 4.6.1 release. https://github.com/apache/cloudstack/pull/1184 It will be included in both 4.6.2 and 4.7.0. You may build packages from the 4.6 branch and give those a go (packaging folder). Also integration tests

Re: Default route is not configured on Redundant VPC VR (tier2)

> On Sun, Dec 6, 2015 at 11:57 AM, Remi Bergsma > wrote: > >> Satoru Sakaya, thanks for reporting the issue. Will discuss it with Wilder. >> >> Daan, I assume he means the 2nd tier on the router(s) which returns >> without ip after the reboots and failovers that

Re: Default route is not configured on Redundant VPC VR (tier2)

Satoru Sakaya, thanks for reporting the issue. Will discuss it with Wilder. Daan, I assume he means the 2nd tier on the router(s) which returns without ip after the reboots and failovers that are described. (this is the default gw for vms in this tier and the vip in the router) Let's try to re

Re: cloudstack-management start failed (CloudStack 4.6.1 + CentOS7)

Good morning, On centos7 try running this: cloudstack-setup-management --tomcat7 When i try that, it works fine for me. This is due to tomcat 6/7 change. Regards, Remi Sent from my iPhone > On 06 Dec 2015, at 02:33, giraffeg forestg wrote: > > Hi all. > > My environment: > > CloudStack

Re: cloudstack 4.6 Unable to add the host

Hi, In global settings there is a 'host' setting that should contain the mgt server ip. The KVM agent should get this ip in agent.properties during setup. The agent will connect to this ip on tcp/8250. Be sure this port is open and reachable (test using with telnet). Also, from my experience

Re: can not add host

Hi Frank, Seems that the KVM agent cannot communicate back to the management server. In agent.properties the ip is specified, which is the "host" global setting. Is this setting set to the right ip address? Did it end up in the agent.properties? Finally, Can the KVM host talk to the management

Re: SSVM and CPVM

Indeed, that’s important. Make sure you run java7 and not java8. On 24/11/15 18:39, "Yiping Zhang" wrote: >Which version of OS and java are you using ? > >We had encountered a similar error before. AFAICT, we were running RHEL 6.5 >and CS 4.3.2 at the time on a newly setup management server.

Re: Up-graduation of CS 4.3.1 to 4.6.0

You need the 4.5 and 4.6 systemvm templates when upgrading (will be fixed in 4.6.1). We tried upgrading from 4.4 and that works. Do you use xenserver? There were many changes in 4.4 regarding xenha. Be sure to check that. Testing it in a lab before actually performing the upgrade is always a

Re: CS 4.5 + XEN 6.5 using bond and pvlan

thing :) >Your words make me more confident in what you did. The idea to >stabilize master is great! I am sorry for panic. Please, accept my >apologize > >Regards, > >Vadim. > > >On 2015-11-18 21:29, Remi Bergsma wrote: > >> Hi Vadim, >> >&

Re: CS 4.5 + XEN 6.5 using bond and pvlan

th OVS plugin and probably will bring more problems than >4.5.2. May be this is just fear before release, but this is my personal >fear - I will wait until 4.6.1 definitely. My 4.5.2 VPC works too good >to take a risk of immediate update :) > >Vadim. > >On 2015-11-18 15:3

Re: CS 4.5 + XEN 6.5 using bond and pvlan

Hi Vadim, What VR problems do you refer to in ACS 4.6? Regards, Remi On 18/11/15 12:52, "Vadim Kimlaychuk" wrote: >Dear Audrey, > > OVS plugin, as I remember, last seen OK before CS 4.4.0. I have created >bug report in JIRA >https://issues.apache.org/jira/browse/CLOUDSTACK-7446. Since

Re: VirtualRouter has duplicated public interface and broken NAT functionality

Hi, You are right, eth3 should not be there. Somehow the detection of the public interface goes wrong and it ends up creating a new one. In the logs, instead of ethX, I see null which is an indication: 2015-11-17 01:38:17,760 DEBUG [cloud.agent.Agent] (agentRequest-Handler-1:null) Processing c

Re: Re[2]: GRE Isolation Performance

> -----Mensaje original- >> De: "Remi Bergsma" >> A: users@cloudstack.apache.org >> Fecha: 04/11/2015 20:29 >> Asunto: Re: GRE Isolation Performance >> >> Hi David, >> >> I haven’t used GRE myself, but I do know that performa

Re: Re[2]: GRE Isolation Performance

T tunnels, why CS doesn't support this configuration? > > David > > > -----Mensaje original- >> De: "Remi Bergsma" >> A: users@cloudstack.apache.org >> Fecha: 04/11/2015 20:29 >> Asunto: Re: GRE Isolation Performance >> >&

Apache CloudStack 4.6.0RC1 heads-up

Hi all, On the dev list we’re working on Apache CloudStack 4.6.0 and a Release Candidate was released today. Details: http://cloudstack.markmail.org/thread/ps6abib7ixclxre7 If you want a sneak preview or help testing, please do! Regards, Remi

Re: GRE Isolation Performance

Hi David, I haven’t used GRE myself, but I do know that performance wise you need something that offloads to the nic, as with vlan tagging (instead of having the cpu do all the work). Did you consider VXLAN? That has nic offloading support in most nics these days. We are using STT (also does of

Re: Redundant VPC Virtual Router's state is BACKUP & BACKUP

Thanks, we will look into this tomorrow! Regards, Remi Sent from my iPhone > On 01 Nov 2015, at 03:48, giraffeg forestg wrote: > > Hi all. > > My environment: > > CloudStack master(2015/10/31) 4.6.0-snapshot > > Hypervisor CentOS6/KVM > > SystemVM > build #654 (2015/10/22 19:27:55) > http

Re: [ACS460] QA days (part one)

I just setup a QA_days channel we can use. It should be easy to add a hangout as well, should we want. Regards, Remi On 15/10/15 11:04, "Raja Pullela" wrote: >+1 >and we can possibly use slack - using a separate channel or group? > >-Original Message- >From: Timothy Lothering [mail

Re: CloudStack 4.5.2 with tomcat6 out of memory

Hi, Just FYI, not sure if it is related: I also noticed that it reports “OutOfMemory” even when there is another issue, like exhausted file descriptors or too many processes. Try bumping those limits as well. Regards, Remi On 15/10/15 10:32, "windyii" wrote: >Hi all, > > > >Our CloudStac

Re: KVM HA is broken, let's fix it

Hi Lucian, Can you please explain what the issue is with KVM HA? In my tests, HA starts all VMs just fine without the hypervisor coming back. At least that is on current 4.6. Assuming a cluster of multiple nodes of course. It will then do a neighbor check from another host in the same cluster.

Re: System VM not starting

Hi, Is your secondary storage doing OK? Unable to acquire lock on VMTemplateStoragePool: 97 It wants to copy the systemvm template from secondary storage to primary storage in order to start the system vms. Please check both storages can be mounted on your hypervisors. Regards, Remi On 23

Re: CS 4.5.2: all hosts reboot after 3 days at production

8:48 pm, Vadim Kimlaychuk >> wrote: >> >> Remi, >> >> I will definitely enable HA when find who is rebooting the host. I >> known circumstances when it happens and I know that it is >> storage-related. Hardware health is monitored by SNMP and there w

Re: CS 4.5.2: all hosts reboot after 3 days at production

That means it can't reboot host, because it doesn't check >anything. Isn't it ? > > Is there any other script that may reboot host if when there is a >problem with storage? > >Vadim. > > > > >On 2015-09-14 15:40, Remi Bergsma wrot

Re: CS 4.5.2: all hosts reboot after 3 days at production

; or "reboot" commands. >> >> I have dedicated NFS server that should be accessible all the time (at >> least NIC interfaces are bonded in master-slave mode). Server is used >> for both primary and secondary storage. >> >> Thanks, >> >> Vadim

Re: CS 4.5.2 Fails to Start.

orage.ssl.cert.domain"; >>>>> >>>>> >>>>> Still could see error during the start up with below error on >>>>> catalina.out >>>>> >>>>> ERROR >>>>> ERROR [c.c.u.d.ScriptRunner] (main:null) Error exec

Re: CS 4.5.2 Fails to Start.

>com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Duplicate column >name 'size' >at com.cloud.utils.db.ScriptRunner.runScript(ScriptRunner.java:185) > > >ERROR [c.c.u.DatabaseUpgradeChecker] (main:null) Unable to upgrade the >database >com.cloud.utils.exception.CloudRu

RE: CS 4.5.2: all hosts reboot after 3 days at production

tails what happens and how we can reproduce it? Regards, Remi -Original Message- From: Vadim Kimlaychuk [mailto:va...@kickcloud.net] Sent: zondag 13 september 2015 9:32 To: users@cloudstack.apache.org Cc: Remi Bergsma Subject: Re: CS 4.5.2: all hosts reboot after 3 days at production

Re: Cloudstack 4.5.2 startup ERROR

Hi, Same issue as someone in another thread had. I'll copy/paste it here: The root cause was recently fixed here: https://github.com/apache/cloudstack/pull/757/files As a workaround you can either alter the query (as the PR does) or downgrade mariadb: systemctl stop mariadb yum -y remove maria

Re: CS 4.5.2 Fails to Start.

Hi, The root cause was recently fixed here: https://github.com/apache/cloudstack/pull/757/files As a workaround you can either alter the query (as mentioned below) or downgrade mariadb: systemctl stop mariadb yum -y remove mariadb-libs yum -y install mariadb-1:5.5.41-2.el7_0.x86_64 mariadb-ser

Re: VPC VPN Connectivity Issues

to the IRC channel and have >not received notification of anyone knowing what my issue could be. > >It would be great to get some traction this week on the issue. I keep having >to open ACL for public access to the servers as this user is unable to get to >the server via VPN. &g

Re: CS 4.5.2: all hosts reboot after 3 days at production

Hi Vadim, What kind of storage do you use? Can you show /var/log/xha.log (I think that is the name) please? It could be xen-ha that fences the box if the heartbeat cannot be written. You suggest it is CloudStack. Did you see anything in the mgt logs? Regards, Remi Sent from my iPhone > On

Re: VPC VPN Connectivity Issues

Hi Jeremy, Did you already solve your problem? Not sure if it is possible to use the IPSec tunnels from remote VPN. Firewall might be too strict, but haven't looked yet. Regards, Remi Sent from my iPhone > On 29 Aug 2015, at 17:00, Jeremy Peterson wrote: > > I am not sure if this was aske

Re: Cloudmonkey doubt

If you specify projectid=-1 you get all vms from all projects. I usually do two calls, one for all non-projects and another for all project vms. It's not cloudmonkey, it's the api. Sent from my iPhone On 03 Sep 2015, at 14:37, Fernando Guillén Camba mailto:fernando.guil...@usc.es>> wrote: Hi

Re: how the best way to upgrade KVM hosts (Centos 6.6 to Centos 7)

Indeed. I will see if I can backport it to 4.5 next week. Until then, try this: Open "/etc/libvirt/qemu.conf" and remove this line: "cgroup_controllers = [ \"cpu\" ]" Then restart libvirtd and then the CloudStack agent. Regards, Remi Sent from my iPhone > On 03 Sep 2015, at 15:43, Erik Webe

Re: CloudStack Templates (ready to use)

ee/master/kickstarts/vanilla/7 It's cool stuff :-) Regards, Remi Sent from my iPhone > On 04 Sep 2015, at 19:13, Sam Ceylani wrote: > > I tried one of their Centos template and I think templates are based on ssh > key, couldn't login :( any info on this? > >

Re: CloudStack Templates (ready to use)

Hi, Please check this: http://dl.openvm.eu/cloudstack/ Regards, Remi Sent from my iPhone > On 04 Sep 2015, at 18:41, Cristian Ciobanu wrote: > > Hello, > >I need some KVM templates for cloudstack, i'm sure they exist for most > used OS's, like CentOS 6, Debian, Ubuntu... > >Can so

Re: Route out of band migration message

Hi Martin, It’s a bug which was fixed here: https://github.com/apache/cloudstack/commit/3b3d2fc9d4dc068d42c6f63132518d9702cfb5d9 For now, you can ignore these alerts. Regards, Remi From: Martin Emrich Reply-To: "users@cloudstack.apache.org" Date: Thursday 27

Re: Urgent Issue : Cloudstack VM HA not working

; failover (i already made those the configuration of xenserver ha ). >> but in my case i'm not recovering from a slave faillure ,even when i stop a >> vm from xencenter ,cloudstack do not start it as described in the >> documentation. >> >> Best regards. >> >

Re: Urgent Issue : Cloudstack VM HA not working

Hi, This may also be of help: http://blog.remibergsma.com/2015/05/23/making-xenserver-and-cloudstack-sing-and-dance-together-again/ I’d also consider upgrading to 4.4.4. I just did a 4.4.2 -> 4.4.4 upgrade and it went without issues. It has many fixes over 4.4.2. Regards, Remi On 14 Aug 2015,

Re: How to delete a zone in database

Update the expunging state to expunged and make sure the removed field is not null (enter today's date/time). That should do the trick. Regards, Remi > On 09 Aug 2015, at 06:36, Amir Abbasi wrote: > > There is no null record for that zone, also state of all VM's are "Expunging" > and "Des

RE: cloudstack and vmware production?

nt: Saturday, 08 August 2015 10:06 AM > To: users@cloudstack.apache.org > Subject: Re: cloudstack and vmware production? > > Hello Remi, > > Anyway VMware hypervisor is a business decision. but I will definitely > look in to KVM based nested hypervisor too. > > What i

Re: cloudstack and vmware production?

t; in to KVM based nested hypervisor too. > > What is your qemu version? > Have you tried vmware esxi as nested hypervisor? > > Thanks, > Tejas > > > > On Sat, Aug 8, 2015 at 1:15 PM, Remi Bergsma > wrote: > >> Hi Tejas, >> >> We do nested

Re: cloudstack and vmware production?

unt requires nested virtualization (hyper-v) for > lab setup. Which need to be provisioned from cloudstack. Thats The reason > behind vmware hypervisor. > > Thanks, > Tejas >> On Aug 8, 2015 12:37 PM, "Remi Bergsma" wrote: >> >> Hi, >> >&g

Re: cloudstack and vmware production?

Hi, I can only comment on the NSX part, as we do not use VMware as a hypervisor in production. NSX-mh is well supported, we run 1000s of VMs on KVM/XenServer with NSX since 2012 and it rocks. VMware NSX-vsphere is not supported, this is a different product. May I ask why you didn't consider

Re: Urgent: VMs not migrated after putting Xenserver host in maintenance mode

nconsistent, since migration is not > initiated from cloudstack. > > And like I said before, those vms have compute offering which was deleted, > but I "undeleted" them by setting status to "active" in disk_offering table > > Sent from my Sony Xper

Re: Urgent: VMs not migrated after putting Xenserver host in maintenance mode

Hi Sonali, What version of CloudStack do you use? We can then look at the source at line 292 of DeploymentPlanningManagerImpl.java If I look at master, it indeed tries to do something with the compute offerings. Could you also post its specs (print the result of the select query where you set t

Re: Public IP range VLAN Tag

Hi, You could try specifying a Traffic Label that points to an interface that has no VLAN tag of its own. Then, when adding the different ip address spaces, specify the appropriate VLAN tag. CloudStack will then use the interface, and tag the traffic with the VLAN specified so your switching ge

Re: Cloudstack physical network on xenserver

Hi Vadim, That depends on your upstream provider. In our case, we get a VLAN from upstream provider and send tagged packets (they take care of it from there). So, in that case the VLAN tagging is handy/required. If you need to send it untagged, then tagging it wont’t work indeed. Regards, Remi

Re: [DISCUSS] 4.5.2 bugfix sprint

Hi Rohit, Could you see if you can add this bug fix as well? It fixes the X-Forwarded-For header in HAProxy. https://github.com/apache/cloudstack/pull/549 Thanks, Remi > On 25 jun. 2015, at 21:35, Rohit Yadav wrote: > > Hi all, > > Now that 4.4.4 has passed, I would like to start a 4.5.2 re

Re: Upgrading 4.3.1 to 4.3.2 including system templates - quick help please

FYI: Newer releases (4.4.4 and 4.5.1) have a global setting that allows you bump the minimum required version of the systemvm template. If you then also register that systemvm template version you’re done (apart from rebooting your systemvms). Regards, Remi > On 26 jun. 2015, at 12:39, Andrij

Re: Cloudstack physical network on xenserver

Hi, Your public network also has a Traffic Label, pointing towards a certain interface/bridge in XenServer. If you specify no vlan, CloudStack will assume it is untagged. You can then still point towards an interface/bridge that is tagged with a vlan. The alternative is to point towards a more

Re: ACS does shutdown some VMs

Hi, It’d double check the HA worker table to see if there are any left-over HA workers. Also, there could still be other jobs scheduled. If the API does not return anything useful, you may have a look at the DB itself. I wrote scripts to easily display HA workers [1] and jobs [2] which may help

Re: XenServer upgrade in CloudStack environment

Yes, I think it does. This article was written before mayor changes were made (who elects the new poolmaster and such). Now that we should use XenServer poolHA, this procedure also should be altered accordingly. When I have some spare time, I’ll document how to properly do it with regards to p

Re: 4.5.1: VMsync issues with VRs?

Hi René, Thanks for bringing it up. I talked to Rohit and he pointed me towards: https://issues.apache.org/jira/browse/CLOUDSTACK-7994 It seems it is done on purpose as a fix. I think we should discuss this on the dev-list ;-) Regards, Remi On 03 Jun 2015, at 08:44, ilya mailto:ilya.mailing

Re: Change Cluster pool master

Hi, The commit was added to the 4.3 branch on Dec 3, 2014: https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=305d8ae CloudStack 4.3.2 was released in January 2015, so I would say it was included. https://blogs.apache.org/cloudstack/entry/announce_announcing_apache_cloudstack_4 Since Xen

Re: ISO download Error

Hi, Could you post the cloud.log of the SSVM? That could bring some hints. You can login using SSH from the hypervisor like this: ssh -p 3922 -i ~/.ssh/cloud_rsa 169.254.x.x (get the ip from the UI/API). Then look at /var/log/cloud.log Also, what do the logs of your webserver say? It sounds to me

Re: ISO download Error

Hi Merlin, The guide you used, instructs you to add an ISO image and the url listed does not exist any more. Hence, the 404 error. Instead of using an ISO, I’d recommend uploading ready-to-go templates. You can download many different flavours here: http://dl.openvm.eu/cloudstack/

Re: Recover from outage

Hi Ian, From experience I know that as soon as CloudStack talks to a hypervisor, it will get a report of all running VMs and update its database accordingly. Even if you migrate a VM from outside of CloudStack, it will just pick this up. Starting CloudStack should be safe I’d say. Monitor the H

Re: libvirt exception

Hi Mike, Can you check if the agent has debug logging enabled in log4j.xml? If not, this enables it: sed -i 's/INFO/DEBUG/g' /etc/cloudstack/agent/log4j-cloud.xml Restart agent, then try again and we should see more logs. Regards, Remi Sent from my iPhone > On 07 May 2015, at 22:30, Mike C

Re: Migrating large volumes times out

Hi Ian, You could hit this change, also hit me (then documented it). This is from release notes: Job timeouts are shorter than before Please be aware that in 4.4 a bug is fixed (CLOUDSTACK-7595) that makes sure global settings ‘job.cancel.threshold.minutes’ and ‘job.expire.minutes’ are defined

Re: cloudstack kvm openvswitch

Hi, I recently worked on KVM with Open vSwitch, but controlled by NSX (aka Nicira). Apart from the controller and some settings, it should be the same. Some pointers: http://docs.cloudstack.apache.org/en/latest/networking/ovs-plugin.html https://cwiki.apache.org/confluence/display/CLOUDSTACK/KVM+

ApacheCon

Hi all, If you happen to be at ApacheCon this week, it'd be cool to meet. I’m already in Austin with Funs and Daan. Just ping us! I'll do a talk [1] about automating CloudStack operations that might be of interest. See you there! Regards, Remi [1] http://sched.co/2P8S

Re: Cloudstack and KVM clusters,

Hi Rafael, This is what I really like about KVM: CloudStack makes it a cluster :-) This prevents the “two captains” problem you sometimes see with for example XenServer. We’ve loads of XenServers running and right now we’re also looking into KVM. Have to say I really like it! Regards, Remi On