Hi linuxbqj
故障修复过程，北京-steelen会发布一个恢复过程到社区里面哈，另外后面发现服务器硬盘坏了，现在又要开始迁移的过程恢复数据了。。
对了，想问大家一个问题，如何做高可用的cloudstack，就是说一台cloudstac k主机宕机机了，另一台备机cloudstac k仍能工作。
目前cloudstack能做到吗？如果有，可有推荐的解决方案链接。。求解。谢谢
-邮件原件-
发件人: users-cn-return-3491-xusz=chinanetcenter@cloudstack.apache.org
cloudstack高可用可以配置cloudstack slave
服务器，正常安装cloudstack，初始化数据库时，不要用--deploy-as参数，这样两个cloudstack就可以同时管理了，当然前面还可以加个ngiinx之类的做负载均衡，重点是mysql数据库要做主从
ganglin_lan
发件人： 许叁征
发送时间： 2014-04-17 16:02
收件人： users-cn@cloudstack.apache.org
主题： 答复: 答复: 二级存储丢失
Hi linuxbqj
生产环境不建议这样干，cs服务器只提供cs服务。你这样相当于主存储和cs在一台机器上
ganglin_lan
发件人： 许叁征
发送时间： 2014-04-17 17:20
收件人： users-cn@cloudstack.apache.org; 'ganglin_lan'
主题： 答复: 答复: 二级存储丢失
目前 使用的环境 是CS主机具有虚拟机文件，全为home目录下，
那这个CS备用机器/home目录下是不是也要同步，这个同步是如何用的同步？。
-邮件原件-
发件人:
Reminder, folks - please migrate off realhostip.com or you’re going to get a
nasty surprise this summer. More info at link below.
https://blogs.apache.org/cloudstack/entry/realhostip_service_is_being_retired
Ram
I think you forgot to mention hypervisor type you want to use.
Regards
ilya
On 4/16/14, 11:34 PM, rammohan ganapavarapu wrote:
Hi,
I am trying to setup a private cloud using cloudstack with ISCSI storage as
primary storage, my
1. Do i need to create a filesystem on top of iscsi lun to
What version of ACS is this affecting?
On 4/16/14, 3:38 PM, Willard Rathjen wrote:
It looks like the CS does not like the formatting of the network label, causing it
to not parse the VLAN ID correctly. As a quick test can you change the label to
dvSwitchtest,602,vmwaredvs”. It’s a long shot,
LS,
Last CCC, CCCNA14 was a great success, partly due to the colocation with
apachecon. One of the less attended sessions was that of the hackathon. I would
like to put some effort into making sure that there will be a hackathon session
in Budapest and that it will be a success. For this I
We found this bug in ACS 4.3 Release. Seems there are some mistaken in
dvSwitch-related codes. Maybe the codes are not well-tested?
--
hubo
2014-04-17
-
发件人：ilya musayev
Thanks raphael,
but i already know that. Again, for me the value make no sense:
since its allocated percentage: 7627580.872342288
since its allocated percentage: 7627580.872342288
nsufficient un-allocated capacity on: 3 for volume allocation:
[Vol[204|vm=182|ROOT]] since its allocated
I want to use kvm.
On Apr 17, 2014 12:26 AM, ilya musayev ilya.mailing.li...@gmail.com
wrote:
Ram
I think you forgot to mention hypervisor type you want to use.
Regards
ilya
On 4/16/14, 11:34 PM, rammohan ganapavarapu wrote:
Hi,
I am trying to setup a private cloud using cloudstack
Hi Folks,
I have already some trouble with getting swift working as secondary storage.
It has pushed the system vm template to my swift framework, i can see the
system vm template on my object storage nodes, bu when i go to the web UI,
on templates, sometimes i got my template available,
The state of my acs 4.3 is the following :
1 zone, 1 pod, 1 cluster, 1 xenserver 6.2, 1 nfs primary storage OK
created 1 swift secondary storage pointing to my swift proxy node, OK,
swift cli and cyberduck OK
created a secondary staging store with a nfs server already containing the
system vm
Benoit,
Few things i would have done.
1) Take a look into mysql db there are some tables with template name in
them. You can see the state and if they are referenced.
2) Perhaps template is not marked as public and you cant see it?
3) SSH to SSVM via a private key, goto /var/log/cloud/ and
We did find this issue as well, i'd suspect it relates to this issue
CLOUDSTACK-6317
and this commit:
https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=7c4831d
The issue is being worked on @ the moment as per person assigned to it,
so hoping a fix will get posted in few days,
In
Abu
If this makes no sense - and i agree with you, perhaps you can help the
project and open enhancement request.
Thanks
ilya
On 4/17/14, 9:18 AM, Abu Bashiri wrote:
Thanks raphael,
but i already know that. Again, for me the value make no sense:
since its allocated percentage:
Reminder, folks - please migrate off realhostip.com or you’re going to get a
nasty surprise this summer. More info at link below.
https://blogs.apache.org/cloudstack/entry/realhostip_service_is_being_retired
Lucian,
You are completely right.
I found events messaging system description right after I finished the
script. I will use it in next version.
Igor
On Wed, Apr 16, 2014 at 2:42 PM, Nux! n...@li.nux.ro wrote:
On 16.04.2014 17:05, Ihor Kravchuk wrote:
Hi ,
I made a small python program
But why an enhancement request? For me it looks like I run into a bug? The
storage allocation is defiantly not 7627580.872342288 percentage...
-Ursprüngliche Nachricht-
Von: ilya musayev [mailto:ilya.mailing.li...@gmail.com]
Gesendet: Donnerstag, 17. April 2014 17:21
An:
could you please post your log here ?
It could just be a formatting issue when logging the value. What configs do
you have on the parameters that I talked about previously?
On Thu, Apr 17, 2014 at 1:34 PM, Abu Bashiri abu.bashiri...@gmail.comwrote:
But why an enhancement request? For me it
Benoit,
Since your system vms are ready, try to register a new template and see if it
works. If you still face issues in uploading the template to Swift, please look
at the ssvm logs /var/log/cloud.log
-Sanjeev
-Original Message-
From: ilya musayev
I thought I was on the home stretch but can't find out what I need to do
to fix this. Can someone point me into the right direction?
Im' getting this error Tags are not defined for physical network in the
zone id=1
Cloudstack 4.3
xenserver 6.2
4 nic's
1 management
2 private
1 public
Yes, I will double check for misspelling but templates are downloading and
installing just fine, just finished up my first iso download.
Sent from my Galaxy S®III
Original message
From: Pierre-Luc Dion pd...@cloudops.com
Date:04/17/2014 1:31 PM (GMT-05:00)
To:
Try to just give them placeholder tags.
For instances to use your public network you have to create a shared
network iirc.
Erik Weber
17. apr. 2014 19:22 skrev Matthew Midgett supp...@trickhosting.biz
følgende:
I thought I was on the home stretch but can't find out what I need to do
to fix
On Thu, Apr 17, 2014 at 8:11 PM, Erik Weber terbol...@gmail.com wrote:
17. apr. 2014 19:22 skrev Matthew Midgett supp...@trickhosting.biz
følgende:
I thought I was on the home stretch but can't find out what I need to do
to fix this. Can someone point me into the right direction?
Im'
Hi,
I'm currently trying cloudstack on my college scientific project and I've
been struggling with a few things.
First of all, I have two machines with Ubuntu (where the firewall is unable
in both of them), one is acting as the hypervisor (with primary local
storage and KVM) and the other as the
I can't for the life of me get the shared guest network to create. Could
someone possibly explain this for me.
Sent from my Galaxy S®III
Original message
From: Erik Weber terbol...@gmail.com
Date:04/17/2014 2:11 PM (GMT-05:00)
To: users@cloudstack.apache.org
Subject:
Hi,
Have you tried pinging the Console Proxy from the SSVM?
It is possible to login to these VMs using the following guidance.
http://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.2.0/html/Admin_Guide/accessing-system-vms.html
Sorry about the old link, couldn't find this in the new
Anything in the logs?
Erik Weber
17. apr. 2014 21:45 skrev Matthew Midgett supp...@trickhosting.biz
følgende:
I can't for the life of me get the shared guest network to create. Could
someone possibly explain this for me.
Sent from my Galaxy S®III
Original message
From:
Nothing happens in the UI, it doesn't complain it doesn't swirl it
doesn't do nothing. Its like I didn't click the button at all.
I just figured it out..maybe..I need to select a default network
offerings but the drop down is empty. I went to service offerings \
network offerings \ and there
Hello,
As I can't ping to the System VMs I also can't ssh to them. When I try this
troubleshooting I receive the message:
ssh: connect to host 169.254.0.** port 3922: No route to host
2014-04-17 17:29 GMT-03:00 Marty Sweet msweet@gmail.com:
Hi,
Have you tried pinging the Console Proxy
On 17.04.2014 22:30, Ana Paula de Sousa wrote:
Hello,
As I can't ping to the System VMs I also can't ssh to them. When I try
this
troubleshooting I receive the message:
ssh: connect to host 169.254.0.** port 3922: No route to host
Can you send the output of iptables-save and ebtables-save?
Hi,
The two are not strictly related, you should be able to connect to the VMs
(link) local IP regardless of external connectivity. I have done this
multiple times and it's common for troubleshooting these kind of issues.
Can I check you are running the SSH command on your hypervisor?
In the
Did you set a tag on the offerings? If so, you should probably remove the
tag on the shared network offering unless you added a tag to your public
network.
If that doesn't work, try to create it with cloudmonkey, that might give
you a reason atleast.
Erik Weber
17. apr. 2014 23:26 skrev Matthew
Hi,
The output of iptables-save is:
http://pastebin.com/fhA8UdSm
When I typed ebtables-save I got the message bash: ebtables-save:
comando não encontrado, but I verified if I had ebtables installed and I
have.
could you try to connect into the VMs console? and check if the OS booted
properly.
On Thu, Apr 17, 2014 at 6:49 PM, Ana Paula de Sousa apso0...@gmail.comwrote:
Hi,
The output of iptables-save is:
http://pastebin.com/fhA8UdSm
When I typed ebtables-save I got the message bash:
Hello,
I tried ssh to both VMs through the hypervisor but I just can't. It keeps
giving me the message ssh: connect to host 169.254.0.** port 3922: No
route to host. I can't access the VMs in any way.
2014-04-17 18:54 GMT-03:00 Rafael Weingartner rafaelweingart...@gmail.com:
could you try to
Hi Rafael,
I tried to connect into the console but it asks me a login and password
which I don't have. I tried the default password I used in the installation
but I didn't succeeded.
2014-04-17 18:59 GMT-03:00 Ana Paula de Sousa apso0...@gmail.com:
Hello,
I tried ssh to both VMs through the
@Ilya,
I don't have access to my poc (not at the office tonight), i will verify
this tomorrow, but i remember not have seen any nfs share mounted on the
ssvm vm.
So the ssvm is supposed to mount the swift storage as an abstract nfs
share, how is it achieved ? is cloudfuse used for this ?
Hi Rafael,
The problem is that if I try to access through console any of the system
vms I get a message asking me the systemvm login and the password, so I
can't actually know if the OS is up or running. All I can know is that
they're up.
2014-04-17 19:07 GMT-03:00 Ana Paula de Sousa
I know that you cannot login, however that is at least a good sign.
I had a problem that the OS was taking too long to boot, and that was the
problem to lost pings.
On Thu, Apr 17, 2014 at 7:12 PM, Ana Paula de Sousa apso0...@gmail.comwrote:
Hi Rafael,
The problem is that if I try to access
hello,
I am still having issue with overprivision vritio-balloon is not working,
the work around is to disabled virtio-balloon, how would i do so at boot:
[root@doop01 ~]# ssh root@10.3.2.135
root@10.3.2.135's password:
Last login: Thu Apr 17 15:19:08 2014 from doop01.sscsinc.com
[root@doop02 ~]#
I thought that cs expected the management interface to be cloudbr0. You have it
labeled cloudbr2. Other than that the route looks fine.
Fyi I setup a kvm last week and tried my hardest to be able to ping the ssvm.
It would respond from the real public but not the management. I gave up, setup
Hello everyone,
I am confused about realhostip. I have recently built a CloudStack 4.2.1
Cluster. I didn't do any SSL config for it and I can see the the console of
VMs fine. If I am understanding correctly, I don't need to do anything and
things will still work because the default would be over
Hi,
Answers inline.
On 4/17/14 3:57 PM, Brent Clark bcl...@tendrilinc.com wrote:
Hello everyone,
I am confused about realhostip. I have recently built a CloudStack 4.2.1
Cluster. I didn't do any SSL config for it and I can see the the console
of
VMs fine. If I am understanding correctly, I
Ilya,
I am planning to use KVM as my hypervisor and CentOS6.4 please advice me.
Ram
On Thu, Apr 17, 2014 at 12:25 AM, ilya musayev ilya.mailing.li...@gmail.com
wrote:
Ram
I think you forgot to mention hypervisor type you want to use.
Regards
ilya
On 4/16/14, 11:34 PM, rammohan
On 18.04.2014 00:33, rammohan ganapavarapu wrote:
Ilya,
I am planning to use KVM as my hypervisor and CentOS6.4 please advice
me.
Ram
Then you want to use CLVM. See
http://www.slideshare.net/MarcusLSorensen/cloud-stack-clvm
And upgrade to CentOS 6.5.
Lucian
--
Sent from the Delta
On 17.04.2014 23:21, motty cruz wrote:
hello,
I am still having issue with overprivision vritio-balloon is not
working,
the work around is to disabled virtio-balloon, how would i do so at
boot:
[root@doop01 ~]# ssh root@10.3.2.135
root@10.3.2.135's password:
Last login: Thu Apr 17 15:19:08
Hi All,
I have updated my script that converts the official ubuntu cloud image (
http://cloud-images.ubuntu.com/releases/precise/release/) into a template
that can be used by CloudStack + XenServer. It also fixes cloud-init so
that it works with CloudStack.
It can be found here:
Ok thank you, can I use nfs? Which one gives better performance nfs or clvm?
On Apr 17, 2014 5:21 PM, Nux! n...@li.nux.ro wrote:
On 18.04.2014 00:33, rammohan ganapavarapu wrote:
Ilya,
I am planning to use KVM as my hypervisor and CentOS6.4 please advice me.
Ram
Then you want to use
If your going to use clvm look up a tool called luci by redhat. It will help
you setup your cluster and fencing agents. If you need help I'm sure I can find
my install commands in history. Clvm allows to share a logical volume but you
still have to provide the transport layer. Fiber, nfs...
Can you please share your install commands?
On Thu, Apr 17, 2014 at 8:24 PM, Matthew Midgett
supp...@trickhosting.bizwrote:
If your going to use clvm look up a tool called luci by redhat. It will
help you setup your cluster and fencing agents. If you need help I'm sure I
can find my install
How about a video? Also follow these steps below that I posted as a
comment to her video
http://www.youtube.com/watch?v=srwCdkBEGZQ
To those who are trying to install luci on centos or rhel 6 series after
you install luci you run the command service luci start and chkconfig
luci on this will
I apologize for not being specific, Instances in CS boot with
virtio-balloon but it does not work because VM only sees 2gb, when 8gb was
assigned, so i manually disable virtio-balloon
On Thursday, April 17, 2014, Nux! n...@li.nux.ro wrote:
On 17.04.2014 23:21, motty cruz wrote:
hello,
I am
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