Re: Review Request 22727: CLOUDSTACK-6847 . Link.java and ConsoleProxySecureServerFactoryImpl.java have hardcoded value
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/22727/ --- (Updated June 20, 2014, 10:02 a.m.) Review request for cloudstack and daan Hoogland. Bugs: CLOUDSTACK-6847 https://issues.apache.org/jira/browse/CLOUDSTACK-6847 Repository: cloudstack-git Description --- CLOUDSTACK-6847.Link.java and ConsoleProxySecureServerFactoryImpl.java have hardcoded value vmops.com which is used as a passphrase for keystore (cloud.keystore). It mean when generating jks file from certs we need to use this as passphrase. Changed the code to get those values form properties file. Changed all files to my knowledge . Diffs - client/tomcatconf/db.properties.in b224cec services/console-proxy/server/src/com/cloud/consoleproxy/ConsoleProxySecureServerFactoryImpl.java 81d623a setup/bindir/cloud-setup-encryption.in cf27b37 utils/src/com/cloud/utils/nio/Link.java 0767815 Diff: https://reviews.apache.org/r/22727/diff/ Testing --- Did basic testing. Thanks, upendra moturi
[jira] [Resolved] (CLOUDSTACK-6223) removeNicFromVirtualMachine fails if another instance in another domain has a nic with the same ip and a forwarding rule configured on it
[
https://issues.apache.org/jira/browse/CLOUDSTACK-6223?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
upendra moturi resolved CLOUDSTACK-6223.
Resolution: Fixed
Fix Version/s: 4.4.0
https://reviews.apache.org/r/19902/
removeNicFromVirtualMachine fails if another instance in another domain has a
nic with the same ip and a forwarding rule configured on it
-
Key: CLOUDSTACK-6223
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6223
Project: CloudStack
Issue Type: Bug
Security Level: Public(Anyone can view this level - this is the
default.)
Affects Versions: 4.2.1
Reporter: Joris van Lieshout
Assignee: upendra moturi
Priority: Blocker
Fix For: 4.4.0
When removeNicFromVirtualMachine is called for a nic on an instance the code
below is evaluated. This piece of code searches for portforwarding rules
across all domains. If another instance exists that has a nic with the same
ip and a forwarding rule the search returns 1 and the
removeNicFromVirtualMachine call failed.
server/src/com/cloud/network/rules/RulesManagerImpl.java
@Override
public ListFirewallRuleVO listAssociatedRulesForGuestNic(Nic nic){
ListFirewallRuleVO result = new ArrayListFirewallRuleVO();
// add PF rules
result.addAll(_portForwardingDao.listByDestIpAddr(nic.getIp4Address()));
// add static NAT rules
Stack trace:
2014-03-11 15:24:04,944 ERROR [cloud.async.AsyncJobManagerImpl]
(Job-Executor-102:job-193607 = [ 30e81de3-2a00-49f2-8d80-545a765e4c1e ])
Unexpected exception while executing
org.apache.cloudstack.api.command.user.vm.RemoveNicFromVMCmd
com.cloud.utils.exception.CloudRuntimeException: Failed to remove nic from
VM[User|zzz1] in Ntwk[994|Guest|14], nic has associated Port forwarding or
Load balancer or Static NAT rules.
at
com.cloud.vm.VirtualMachineManagerImpl.removeNicFromVm(VirtualMachineManagerImpl.java:3058)
at
com.cloud.vm.UserVmManagerImpl.removeNicFromVirtualMachine(UserVmManagerImpl.java:1031)
at
org.apache.cloudstack.api.command.user.vm.RemoveNicFromVMCmd.execute(RemoveNicFromVMCmd.java:103)
at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:158)
at
com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:531)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
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sendCommandsToRouter to Add portforward rules flow
Hi, I am trying to understand flow for creating portforward rules for virtual router. As part of that VirtualNetworkApplianceManagerImpl has method *sendPortForwardingRules *which calls *sendCommandsToRouter *which calls *send *method of DirectAgentManagerSimpleImpl. I am not able to figure out which ServerResource implementation is used to send those commands. I could see for juniper,nicra,paloalto,netscaler but not for virtual router vm. Please help me and point to reference document Thanks and regards, Upendra
Re: Review Request 19902: CLOUDSTACK-6223. removeNicFromVirtualMachine fails if another instance in another domain has a nic with the same ip and a forwarding rule configured on it
On April 21, 2014, 6:17 p.m., daan Hoogland wrote: did you verify that this works for your use case? Can you add unit tests and test scenario? Test Scenario : Add two vms with two nics each having different networks .Two networks to each vm. One network of each vm have same network configurations (i.e 10.20.30.0/24). One nic of each vm have same ipaddress and one of the nic has portforward rule and try deleting other vm nic throws error saying there is portforward rule assigned. VM1 (nic1,nic2) - network1,network2. VM2 (nic3,nic4) - network3,network4. network2 - 10.20.30.0/24 network4 - 10.20.30.0/24 nic2(VM1) ipaddress - 10.20.30.5 nic4(VM2) ipaddress - 10.20.30.5 nic2 has portforward rule defined and trying to to delete nic4 throws message saying there is portforward rule assigned. - upendra --- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/19902/#review40905 --- On April 2, 2014, 5:09 a.m., upendra moturi wrote: --- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/19902/ --- (Updated April 2, 2014, 5:09 a.m.) Review request for cloudstack and Alena Prokharchyk. Repository: cloudstack-git Description --- CLOUDSTACK-6223. removeNicFromVirtualMachine fails if another instance in another domain has a nic with the same ip and a forwarding rule configured on it Diffs - engine/schema/src/com/cloud/network/rules/dao/PortForwardingRulesDao.java 4694cb9 engine/schema/src/com/cloud/network/rules/dao/PortForwardingRulesDaoImpl.java 45c0aeb server/src/com/cloud/network/rules/RulesManagerImpl.java 13f6306 Diff: https://reviews.apache.org/r/19902/diff/ Testing --- Thanks, upendra moturi
Re: Review Request 19902: CLOUDSTACK-6223. removeNicFromVirtualMachine fails if another instance in another domain has a nic with the same ip and a forwarding rule configured on it
Hello, Can someone please review it. On Wed, Apr 2, 2014 at 10:39 AM, upendra moturi upendra.mot...@sungard.comwrote: This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/19902/ Review request for cloudstack and Alena Prokharchyk. By upendra moturi. *Repository: * cloudstack-git Description CLOUDSTACK-6223. removeNicFromVirtualMachine fails if another instance in another domain has a nic with the same ip and a forwarding rule configured on it Diffs - engine/schema/src/com/cloud/network/rules/dao/PortForwardingRulesDao.java (4694cb9) - engine/schema/src/com/cloud/network/rules/dao/PortForwardingRulesDaoImpl.java (45c0aeb) - server/src/com/cloud/network/rules/RulesManagerImpl.java (13f6306) View Diff https://reviews.apache.org/r/19902/diff/
Cloudstack with PCI compliance
Hello Team, Has anyone worked on making cloudstack PCI compliant. Can you please point me some documentation.
Cloudstack with PCI compliance
Hello Team, Has anyone worked on making cloudstack PCI compliant. Can you please point me some documentation.
CLOUDSTACK-6223.
Hi,
Bug ID : CLOUDSTACK-6223.(removeNicFromVirtualMachine fails if another
instance in another domain has a nic with the same ip and a forwarding rule
configured on it)
Here is my proposed fix .
Add new method to get rules by destip and instanceid so that we get rules
only for that vm instead of all other vms matching the destination ip
which was existing behavior.
@Override
public ListPortForwardingRuleVO listByVmidAndDestIpAddr(String
ip4Address,long vmid) {
SearchCriteriaPortForwardingRuleVO sc = AllFieldsSearch.create();
sc.setParameters(dstIp, ip4Address);
sc.setParameters(vmId, vmid);
return listBy(sc);
}
Review Request 19902: CLOUDSTACK-6223. removeNicFromVirtualMachine fails if another instance in another domain has a nic with the same ip and a forwarding rule configured on it
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/19902/ --- Review request for cloudstack and Alena Prokharchyk. Repository: cloudstack-git Description --- CLOUDSTACK-6223. removeNicFromVirtualMachine fails if another instance in another domain has a nic with the same ip and a forwarding rule configured on it Diffs - engine/schema/src/com/cloud/network/rules/dao/PortForwardingRulesDao.java 4694cb9 engine/schema/src/com/cloud/network/rules/dao/PortForwardingRulesDaoImpl.java 45c0aeb server/src/com/cloud/network/rules/RulesManagerImpl.java 13f6306 Diff: https://reviews.apache.org/r/19902/diff/ Testing --- Thanks, upendra moturi
Re: Need privileges to assign jira
Can someone please give me privileges. I am able to reproduce it and found solution . Thanks and Regards, Upendra Moturi On Thu, Mar 27, 2014 at 3:24 PM, Upendra Moturi upendra.mot...@sungard.comwrote: Hi, I am looking at CLOUDSTACK-6223 jira and would like to have privileges to assign that jira to me. Thanks and Regards, Upendra Moturi
Re: Need privileges to assign jira
My username is Upendra Thanks and Regards, Upendra Moturi On Fri, Mar 28, 2014 at 5:48 PM, Upendra Moturi upendra.mot...@sungard.comwrote: Can someone please give me privileges. I am able to reproduce it and found solution . Thanks and Regards, Upendra Moturi On Thu, Mar 27, 2014 at 3:24 PM, Upendra Moturi upendra.mot...@sungard.com wrote: Hi, I am looking at CLOUDSTACK-6223 jira and would like to have privileges to assign that jira to me. Thanks and Regards, Upendra Moturi
Re: Need privileges to assign jira
thanks Daan Thanks and Regards, Upendra Moturi On Fri, Mar 28, 2014 at 5:51 PM, Daan Hoogland daan.hoogl...@gmail.comwrote: On Fri, Mar 28, 2014 at 1:18 PM, Upendra Moturi upendra.mot...@sungard.com wrote: Upendra added -- Daan
[jira] [Assigned] (CLOUDSTACK-6223) removeNicFromVirtualMachine fails if another instance in another domain has a nic with the same ip and a forwarding rule configured on it
[
https://issues.apache.org/jira/browse/CLOUDSTACK-6223?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
upendra moturi reassigned CLOUDSTACK-6223:
--
Assignee: upendra moturi
removeNicFromVirtualMachine fails if another instance in another domain has a
nic with the same ip and a forwarding rule configured on it
-
Key: CLOUDSTACK-6223
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6223
Project: CloudStack
Issue Type: Bug
Security Level: Public(Anyone can view this level - this is the
default.)
Affects Versions: 4.2.1
Reporter: Joris van Lieshout
Assignee: upendra moturi
Priority: Blocker
When removeNicFromVirtualMachine is called for a nic on an instance the code
below is evaluated. This piece of code searches for portforwarding rules
across all domains. If another instance exists that has a nic with the same
ip and a forwarding rule the search returns 1 and the
removeNicFromVirtualMachine call failed.
server/src/com/cloud/network/rules/RulesManagerImpl.java
@Override
public ListFirewallRuleVO listAssociatedRulesForGuestNic(Nic nic){
ListFirewallRuleVO result = new ArrayListFirewallRuleVO();
// add PF rules
result.addAll(_portForwardingDao.listByDestIpAddr(nic.getIp4Address()));
// add static NAT rules
Stack trace:
2014-03-11 15:24:04,944 ERROR [cloud.async.AsyncJobManagerImpl]
(Job-Executor-102:job-193607 = [ 30e81de3-2a00-49f2-8d80-545a765e4c1e ])
Unexpected exception while executing
org.apache.cloudstack.api.command.user.vm.RemoveNicFromVMCmd
com.cloud.utils.exception.CloudRuntimeException: Failed to remove nic from
VM[User|zzz1] in Ntwk[994|Guest|14], nic has associated Port forwarding or
Load balancer or Static NAT rules.
at
com.cloud.vm.VirtualMachineManagerImpl.removeNicFromVm(VirtualMachineManagerImpl.java:3058)
at
com.cloud.vm.UserVmManagerImpl.removeNicFromVirtualMachine(UserVmManagerImpl.java:1031)
at
org.apache.cloudstack.api.command.user.vm.RemoveNicFromVMCmd.execute(RemoveNicFromVMCmd.java:103)
at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:158)
at
com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:531)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
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Need privileges to assign jira
Hi, I am looking at CLOUDSTACK-6223 jira and would like to have privileges to assign that jira to me. Thanks and Regards, Upendra Moturi
EPEL need help in installing dom4j on rhel 6.4
Hi, I am trying to install dom4j rpm in rhel 6.4. As it is not available in rhel,i have added epel repo and tried to install dom4j ,but no luck. Here is my epel.repo [epel] name=Extra Packages for Enterprise Linux 6 - $basearch #baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch mirrorlist= https://mirrors.fedoraproject.org/metalink?repo=epel-6arch=$basearch failovermethod=priority enabled=1 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6 [epel-debuginfo] name=Extra Packages for Enterprise Linux 6 - $basearch - Debug #baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch/debug mirrorlist= https://mirrors.fedoraproject.org/metalink?repo=epel-debug-6arch=$basearch failovermethod=priority enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6 gpgcheck=1 [epel-source] name=Extra Packages for Enterprise Linux 6 - $basearch - Source #baseurl=http://download.fedoraproject.org/pub/epel/6/SRPMS mirrorlist= https://mirrors.fedoraproject.org/metalink?repo=epel-source-6arch=$basearch failovermethod=priority enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6 gpgcheck=1 Please help me in installing this package. Thanks Upendra ___ epel-devel mailing list epel-de...@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/epel-devel
Fwd: Need some help in setting up rbd image with kvm
Also Including ceph team Hi Dan, I was following your post of Setting up a Ceph cluster and exporting a RBD volume to a KVM guest. I have few questions, What does mkcepfs do? (A per my understanding from your post ,it is used to to initialize filesystem/object store) How is object store initialized ? (If not the above how does it do) When we trigger mount ,it is like having a file system ? Is it correct to create a rbd device on top of this filesystem.(I am confused about this.)Bock device is something which we have instead of filesystem. Can we create a rbd device without filesystem mounted and can it be a shared device. Please help me. Thank you -- Thanks and Regards, Upendra.M -- Thanks and Regards, Upendra.M As a leading developer of IT infrastructure software solutions, Hexagrid developed the first cloud computing platform that directly aligns with the real-world IT delivery models of both solution providers and enterprises. Hexagrid provides all the software and support that IT organizations need to successfully build public, private, or hybrid clouds that fit their specific business and end-user requirements. Hexagrid cloud solutions truly simplify and expedite virtual IT management, empowering successful cloud computing strategies that quickly increase profits by pooling resources, delivering control, and building value. Our Software, Your Cloud. For more information, visit www.hexagrid.com and follow @Hexagrid on Twitter -- To unsubscribe from this list: send the line unsubscribe ceph-devel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
[one-users] locking plugin
Hello
I tried to implement locking plugin for opennebula
Here are the scripts i used to implement locking.This plug-in makes sure
that no two vms use same hard disk.
My assumes
primary hard disks are present under */images/ folder and name of primary
hard disk ends with 0 (zero)
*
locking.sh*:
This is where all logic goes in.
This script is called when vm is created to check for lock.
If it finds lock,vm goes to failed state else creates a lock with metadata
about the vm.
when a vm is deleted or shutdown ,the lock is deleted.
Used tm_ln.sh for verifying and creating lock
Used hooks to delete the lock.
Here are the changes need to be made for existing code.
Add the following code to *tm_ln.sh*
*
*
DST_DIR=`dirname $DST_PATH`
exec_and_log /usr/lib/one/tm_commands/nfs/locking.sh checkAndCreate
$SRC_PATH $DST_HOST $DST_DIR
Add the following code for *oned.conf * to configure hooks
*VM_HOOK = [
name = hook_running,
on= running,
command = /opt/hexaGrid/oneScripts/process_hook.sh,
arguments = $VMID RUNNING $DISK[SOURCE] $NAME,
remote= no ]
VM_HOOK = [
name = hook_finalized,
on= done,
command = /opt/hexaGrid/oneScripts/process_hook.sh,
arguments = $VMID DONE $DISK[SOURCE] $NAME,
remote= no ]
VM_HOOK = [
name = hook_failed,
on= failed,
command = /opt/hexaGrid/oneScripts/process_hook.sh,
arguments = $VMID FAILED $DISK[SOURCE] $NAME,
remote= no ]*
*process_hook.sh*
*#!/bin/bash
vmId=$1
state=$2
SRC_PATH=$3
vmName=$4
echo $state/tmp/process_hook.log
if [ $state = DONE ]; then
DST_HOST=`onehost list | grep on | head -1 | awk '{print $2}'`
echo /usr/lib/one/tm_commands/nfs/locking.sh delete $SRC_PATH
$DST_HOST $vmId/tmp/process_hook.log
/usr/lib/one/tm_commands/nfs/locking.sh delete $SRC_PATH $DST_HOST
$vmId
fi
if [ $state = RUNNING ]; then
DST_HOST=`onevm list | grep $vmName | awk '{print $7}'`
echo /usr/lib/one/tm_commands/nfs/locking.sh modify $SRC_PATH
$DST_HOST/tmp/process_hook.log
/usr/lib/one/tm_commands/nfs/locking.sh modify $SRC_PATH $DST_HOST
fi*
Attaching locking.sh.
--
Thanks and Regards,
Upendra.M
*As a leading developer of IT infrastructure software solutions, Hexagrid
developed the first cloud
computinghttp://www.hexagrid.com/d/vxdatacenter.htmlplatform that
directly aligns with the real-world IT delivery models of
both solution providers and enterprises. Hexagrid provides all the software
and support that IT organizations need to successfully build public,
private, or hybrid clouds that fit their specific business and end-user
requirements. Hexagrid cloud solutions truly simplify and expedite virtual
IT management, empowering successful cloud computing strategies that
quickly increase profits by pooling resources, delivering control, and
building value. Our Software, Your Cloud. For more information, visit
www.hexagrid.com and follow @Hexagrid on Twitter*
locking.sh
Description: Bourne shell script
___
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[libvirt] Need source for sanlock and libvirt-lock-sanlock
Hello Can some please point me the location of sanlock and libvirt-lock-sanlock source. And also install them from source. -- Thanks and Regards, Upendra.M As a leading developer of IT infrastructure software solutions, Hexagrid developed the first cloud computing platform that directly aligns with the real-world IT delivery models of both solution providers and enterprises. Hexagrid provides all the software and support that IT organizations need to successfully build public, private, or hybrid clouds that fit their specific business and end-user requirements. Hexagrid cloud solutions truly simplify and expedite virtual IT management, empowering successful cloud computing strategies that quickly increase profits by pooling resources, delivering control, and building value. Our Software, Your Cloud. For more information, visit www.hexagrid.com and follow @Hexagrid on Twitter -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
Re: [one-users] Virtual Machine Lock Manager
Thanks Fabian. On Mon, Dec 12, 2011 at 8:42 PM, Fabian Wenk fab...@wenks.ch wrote: Hello Upendra On 12.12.2011 08:04, Upendra Moturi wrote: Is there any locking mechanism to lock vms ,so that there are no two vms using same hard disk Register the hard disk image in the image repository (with 'oneimage register ...') and then in the VM template use the registered image. bye Fabian __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Thanks and Regards, Upendra.M *As a leading developer of IT infrastructure software solutions, Hexagrid developed the first cloud computinghttp://www.hexagrid.com/d/vxdatacenter.htmlplatform that directly aligns with the real-world IT delivery models of both solution providers and enterprises. Hexagrid provides all the software and support that IT organizations need to successfully build public, private, or hybrid clouds that fit their specific business and end-user requirements. Hexagrid cloud solutions truly simplify and expedite virtual IT management, empowering successful cloud computing strategies that quickly increase profits by pooling resources, delivering control, and building value. Our Software, Your Cloud. For more information, visit www.hexagrid.com and follow @Hexagrid on Twitter* ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Virtual Machine Lock Manager
Hi, Is there any locking mechanism to lock vms ,so that there are no two vms using same hard disk -- Thanks and Regards, Upendra.M ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [libvirt] implementing locking with libvirt on ubuntu
How to install the Sanlock development package on ubuntu? Or start virtlockd deamon on ubuntu.? On Fri, Dec 2, 2011 at 12:53 PM, Michal Privoznik mpriv...@redhat.com wrote: On 02.12.2011 07:08, Upendra Moturi wrote: Hi I am trying to implement locking i,e two vms are not started with same disk on ubuntu. Using libvirt 0.9.7 (Installed it from source) qemu-kvm 0.14.1 kernel 3.0.0-13-server Steps followed while installing from source cd libvirt-0.9.7 ./configure At the end, configure script prints some information which features are to be build, what libraries were detected, or if we are building with or without sanlock support; So if you see 'sanlock: no' you are probably missing sanlock libraries. Moreover, --with-sanlock takes a path so sanlock sources as an argument too. Michal -- Thanks and Regards, Upendra.M As a leading developer of IT infrastructure software solutions, Hexagrid developed the first cloud computing platform that directly aligns with the real-world IT delivery models of both solution providers and enterprises. Hexagrid provides all the software and support that IT organizations need to successfully build public, private, or hybrid clouds that fit their specific business and end-user requirements. Hexagrid cloud solutions truly simplify and expedite virtual IT management, empowering successful cloud computing strategies that quickly increase profits by pooling resources, delivering control, and building value. Our Software, Your Cloud. For more information, visit www.hexagrid.com and follow @Hexagrid on Twitter -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
[libvirt] implementing locking with libvirt on ubuntu
Hi I am trying to implement locking i,e two vms are not started with same disk on ubuntu. Using libvirt 0.9.7 (Installed it from source) qemu-kvm 0.14.1 kernel 3.0.0-13-server Steps followed while installing from source cd libvirt-0.9.7 ./configure make make install I found that sanlock or virtlockd (fcntl) daemons can do that,but not able implement it. I dont find virtlockd daemon running. From below link http://www.redhat.com/archives/libvir-list/2011-July/msg00337.html it is said to create lockd directory under /var/lib/libvirt I dont find this directory after installation from source Am i missing something ? Please guide me in implementing locking on ubuntu. -- Thanks and Regards, Upendra.M -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
[libvirt-users] need help with sanlock plugin
Hi I am working with libvirt on ubuntu. I would like have sanlock feature with ubuntu. Can you please guide me on how to. -- Thanks and Regards, Upendra.M *As a leading developer of IT infrastructure software solutions, Hexagrid developed the first cloud computinghttp://www.hexagrid.com/d/vxdatacenter.htmlplatform that directly aligns with the real-world IT delivery models of both solution providers and enterprises. Hexagrid provides all the software and support that IT organizations need to successfully build public, private, or hybrid clouds that fit their specific business and end-user requirements. Hexagrid cloud solutions truly simplify and expedite virtual IT management, empowering successful cloud computing strategies that quickly increase profits by pooling resources, delivering control, and building value. Our Software, Your Cloud. For more information, visit www.hexagrid.com and follow @Hexagrid on Twitter* ___ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users
Re: [libvirt] problem with outbound limiting
Thanks for your reply. The patch it appears still has problem. I have changed only mtu value as 2kb instead of burst value in the network.c file With average as 2048 , burst as 2048 and peak 2048 scp copied at 30-40KB/s With average as 4096 , burst as 4096 and peak 4096 scp copied at same 30-40KB/s where as earlier it was 1 MB/s.(without patch) On Wed, Aug 10, 2011 at 9:16 PM, Stefan Berger stef...@linux.vnet.ibm.com wrote: On 08/10/2011 11:20 AM, Eric Blake wrote: On 08/10/2011 09:04 AM, Stefan Berger wrote: On 08/10/2011 02:55 AM, Upendra Moturi wrote: Hi, does this patch solve your problem? I am setting the MTU to fixed 2kb. Doing tests with scp seems to indicate that this improved the situation -- at least for me. Stefan Signed-off-by: Stefan Berger stef...@linux.vnet.ibm.com --- src/util/network.c | 16 1 file changed, 8 insertions(+), 8 deletions(-) Index: libvirt-acl/src/util/network.c === --- libvirt-acl.orig/src/util/network.c +++ libvirt-acl/src/util/network.c @@ -1156,8 +1156,8 @@ virBandwidthEnable(virBandwidthPtr bandw virCommandFree(cmd); cmd = virCommandNew(TC); - virCommandAddArgList(cmd,class, add, dev, iface, parent, - 1:, classid, 1:1, htb, NULL); + virCommandAddArgList(cmd,class, add, dev, iface, parent, + 1:, classid, 1:1, htb, NULL); virCommandAddArgList(cmd, rate, average, NULL); This hunk was just indentation; you should push the whitespace changes as a separate commit (and can push that now, under the trivial rule, without needing further review). [It doesn't help matters that thunderbird botched the whitespace in my reply] @@ -1202,7 +1202,7 @@ virBandwidthEnable(virBandwidthPtr bandw virCommandAddArgList(cmd, filter, add, dev, iface, parent, :, protocol, ip, u32, match, ip, src, 0.0.0.0/0, police, rate, average, - burst, burst, mtu, burst, drop, flowid, + burst, burst, mtu, 2kb, drop, flowid, :1, NULL); Here's the meat of the proposed patch. Is 2kb always valid, or will we run into problems on NICs that insist on traditional limits near the 1518 mark? Should it be user-configurable? I'm reluctant to ACK this without a bit more understanding of why 2kb works, as well as feedback on test results with the patch in place. Yes, I am not an exper on tc. I have seen examples with the mtu being set to '1' for dropping icmp traffic for example. So if a VM produces smaller than 2kb packets, which on traditional networks it probably should, then the packets should go through. We could also leave out the mtu parameter above and it would go to 2kb by default. Check via tc filter show dev ifname root The 2kb parameter doesn't explain why 2MB doesn't work, though. Even if this wasn't the final fix, it at least 'improves the situation' (for me). Stefan -- Thanks and Regards, Upendra.M -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
Re: [libvirt] problem with outbound limiting
Thanks for your clarification. I am using 2.6.38-8-server kernel. Will test with 3.0.0 kernel On Thu, Aug 11, 2011 at 7:18 PM, Stefan Berger stef...@linux.vnet.ibm.com wrote: On 08/11/2011 09:39 AM, Stefan Berger wrote: On 08/11/2011 08:07 AM, Upendra Moturi wrote: Thanks for your reply. The patch it appears still has problem. I have changed only mtu value as 2kb instead of burst value in the network.c file With average as 2048 , burst as 2048 and peak 2048 scp copied at 30-40KB/s All test I did were with the patch applied. I saw the throughput collapsing yesterday at 2Mb mtu. Let me clarify : Yesterday I saw the throughput collapse without the patch applied. Stefan I generated a file using dd if=/dev/urandom of=testfile bs=1024 count=409600 I did the same test you did with 2048 without specifying a specific model of ethernet card and reach 1.9MB/s using scp'ing towards remote machine. When specifying model type='virtio'/ I also get 1.9MB/s as result. With average as 4096 , burst as 4096 and peak 4096 scp copied at same 30-40KB/s With these numbers and using the virtio model I ended up getting a throughput of 3.8Mb/s. The host is a 3.0.0 Linux kernel. Here's the command line output of the tc command inspecting the tap interface of the VM (vnet0). # tc filter show dev vnet0 root filter parent : protocol ip pref 49152 u32 filter parent : protocol ip pref 49152 u32 fh 800: ht divisor 1 filter parent : protocol ip pref 49152 u32 fh 800::800 order 2048 key ht 800 bkt 0 flowid :1 match / at 12 police 0x5b rate 32768Kbit burst 4Mb mtu 2Kb action drop overhead 0b ref 1 bind 1 Maybe someone else can verify as well. Stefan where as earlier it was 1 MB/s.(without patch) On Wed, Aug 10, 2011 at 9:16 PM, Stefan Berger stef...@linux.vnet.ibm.com wrote: On 08/10/2011 11:20 AM, Eric Blake wrote: On 08/10/2011 09:04 AM, Stefan Berger wrote: On 08/10/2011 02:55 AM, Upendra Moturi wrote: Hi, does this patch solve your problem? I am setting the MTU to fixed 2kb. Doing tests with scp seems to indicate that this improved the situation -- at least for me. Stefan Signed-off-by: Stefan Bergerstef...@linux.vnet.ibm.com --- src/util/network.c | 16 1 file changed, 8 insertions(+), 8 deletions(-) Index: libvirt-acl/src/util/network.c === --- libvirt-acl.orig/src/util/network.c +++ libvirt-acl/src/util/network.c @@ -1156,8 +1156,8 @@ virBandwidthEnable(virBandwidthPtr bandw virCommandFree(cmd); cmd = virCommandNew(TC); - virCommandAddArgList(cmd,class, add, dev, iface, parent, - 1:, classid, 1:1, htb, NULL); + virCommandAddArgList(cmd,class, add, dev, iface, parent, + 1:, classid, 1:1, htb, NULL); virCommandAddArgList(cmd, rate, average, NULL); This hunk was just indentation; you should push the whitespace changes as a separate commit (and can push that now, under the trivial rule, without needing further review). [It doesn't help matters that thunderbird botched the whitespace in my reply] @@ -1202,7 +1202,7 @@ virBandwidthEnable(virBandwidthPtr bandw virCommandAddArgList(cmd, filter, add, dev, iface, parent, :, protocol, ip, u32, match, ip, src, 0.0.0.0/0, police, rate, average, - burst, burst, mtu, burst, drop, flowid, + burst, burst, mtu, 2kb, drop, flowid, :1, NULL); Here's the meat of the proposed patch. Is 2kb always valid, or will we run into problems on NICs that insist on traditional limits near the 1518 mark? Should it be user-configurable? I'm reluctant to ACK this without a bit more understanding of why 2kb works, as well as feedback on test results with the patch in place. Yes, I am not an exper on tc. I have seen examples with the mtu being set to '1' for dropping icmp traffic for example. So if a VM produces smaller than 2kb packets, which on traditional networks it probably should, then the packets should go through. We could also leave out the mtu parameter above and it would go to 2kb by default. Check via tc filter show devifname root The 2kb parameter doesn't explain why 2MB doesn't work, though. Even if this wasn't the final fix, it at least 'improves the situation' (for me). Stefan -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list -- Thanks and Regards, Upendra.M -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
[libvirt] problem with outbound limiting
Hi I am using 0.9.4 version of libvirt and want to limit bandwidth. I installed libvirt on ubuntu 11.04 using libvirt source. For this i am using the QOS configuration devices interface type='network' source network='default'/ target dev='vnet0'/ *bandwidth inbound average='1000' peak='5000' burst='1024'/ outbound average='128' peak='256' burst='256'/ /bandwidth* /interface Here the inbound limit is working properly but the outbound is limiting but not with values which is give Here are the scenarios i tested and the results when i gave average as 2048 --- it is limiting with 600 -- 700 kb average result = 2048 (2mpbs) 600-700 kb 4096 (4mbps) 1 MB/s 10240 (10mbps)2-3 MB/s 12288 (12 mbps) 3-4 MB/s 20480 (20 mbps) 16-18 MB/s Is this the expected behavior or some thing is missing If this is the expected behavior ,then in what ratio it is limiting. Please help me Thanks in advance. -- Thanks and Regards, Upendra.M -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
Re: [libvirt] problem with outbound limiting
small correction it is not mbps ,it is MBps On Wed, Aug 10, 2011 at 12:06 PM, Upendra Moturi upendr...@hexagrid.comwrote: Hi I am using 0.9.4 version of libvirt and want to limit bandwidth. I installed libvirt on ubuntu 11.04 using libvirt source. For this i am using the QOS configuration devices interface type='network' source network='default'/ target dev='vnet0'/ *bandwidth inbound average='1000' peak='5000' burst='1024'/ outbound average='128' peak='256' burst='256'/ /bandwidth* /interface Here the inbound limit is working properly but the outbound is limiting but not with values which is give Here are the scenarios i tested and the results when i gave average as 2048 --- it is limiting with 600 -- 700 kb average result = 2048 (2mpbs) 600-700 kb 4096 (4mbps) 1 MB/s 10240 (10mbps)2-3 MB/s 12288 (12 mbps) 3-4 MB/s 20480 (20 mbps) 16-18 MB/s Is this the expected behavior or some thing is missing If this is the expected behavior ,then in what ratio it is limiting. Please help me Thanks in advance. -- Thanks and Regards, Upendra.M -- Thanks and Regards, Upendra.M -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
[Lustre-discuss] issue building module with ubuntu natty(kernel 2.6.38.8)
Hi, I am trying to build client on ubuntu natty and facing files missing errors. eg: autoconf.h Trying with lustre 1.8.3 which comes with ubuntu natty. Please help me in building lustre module on ubuntu natty. -- Thanks and Regards, Upendra.M ___ Lustre-discuss mailing list Lustre-discuss@lists.lustre.org http://lists.lustre.org/mailman/listinfo/lustre-discuss
Fwd: Monitoring osd
Hi How to monitor osds or mds failures to take necessary actions? -- Thanks and Regards, Upendra.M -- To unsubscribe from this list: send the line unsubscribe ceph-devel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Issue with replication level.
Thank you Brian Chrisman and Gregory Farnum for help. I understood the concept and able to figure out and fix it by separating journal from data volume.(having a separate partition for journal) On Tue, Mar 8, 2011 at 11:49 PM, Gregory Farnum gregory.far...@dreamhost.com wrote: On Tuesday, March 8, 2011 at 10:09 AM, Brian Chrisman wrote: Just making sure I'm interpreting this right. At steady state (data_size journal_size), total space usage for 2x replication should be 2 * data_size + journal_size? If you have (data_size journal_size) and journal is on a file rather than on a partition, then btrfs will report 4x data size. Steady state should be 2 * data_size + journal_size*num_osds -- assuming all your OSDs have the same size journal, anyway! :) I'm not sure how the journal grows as a file before it reaches maximum size -- either it starts out as max size (same formula as above), or else it grows as data is written in, yielding for (data_size journal_size) used_size = data_size * 4. Though this obscures the impact of, eg, the metadata -- which will get written to both the MDS journal (stored on OSDs) and to the inodes (in the metadata pool, on OSDs). -Greg -- Thanks and Regards, Upendra.M -- To unsubscribe from this list: send the line unsubscribe ceph-devel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: problem with ceph init scripts
I was on the same node as osd0 ,but still it did not work. When i see /etc/init.d/ceph file,it is not even going into that start case On Tue, Mar 1, 2011 at 11:04 PM, Colin McCabe cmcc...@alumni.cmu.edu wrote: Hi Upendra, You should be on the same node as osd0 in order to start osd0. There is that wacky -a option, at least until we decide to remove it. But my advice is not to use that. Set up something like dsh. cheers, Colin On Tue, Mar 1, 2011 at 3:55 AM, Upendra Moturi upendr...@hexagrid.com wrote: Hi Colin Creating /var/run/ceph directory on every node has made it working.(/etc/init.d/ceph -a stop) But /etc/init.d/ceph start osd0 still does not work /etc/init.d/ceph -v start osd0 Gives output as /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t osd auto start /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t osd user I have tried this on same node where osd0 is present Had a look at /etc/init.d/ceph and it does not enter the case start. On Mon, Feb 28, 2011 at 10:27 PM, Colin McCabe cmcc...@alumni.cmu.edu wrote: On Mon, Feb 28, 2011 at 4:00 AM, Upendra Moturi upendr...@hexagrid.com wrote: Hi Colin /var/run/ceph exist on only one node(the node on which i start the cluster with -a) Without /var/run/ceph/pid, the init script will not know which pid to kill. So it will do nothing. Try creating /var/run/ceph and other appropriate directories on all nodes before starting the cluster. Colin On Sat, Feb 26, 2011 at 5:58 AM, Colin McCabe cmcc...@alumni.cmu.edu wrote: Hi Upendra, Based on the output you posted, init-ceph is doing something on every node. However, I only see a kill for certain nodes. Does /var/run/ceph/ exist on all nodes, or just some of them? Does the appropriate pid file exist on all nodes? What happens when you ssh in to those nodes manually and run init-ceph stop? Colin On Fri, Feb 18, 2011 at 6:11 AM, Upendra Moturi upendr...@hexagrid.com wrote: Hi Colin I am using the ubuntu 11.04 (32 bit) and got the ceph package from apt-get i am using the default init script.(Found at /etc/init.d/ceph) Regarding issue 1) On the osd node I tried to start that osd but it did not work Steps followed 1) Started 3 nodes(ceph.conf is same as i sent earlier) 2) mkcephfs -c /etc/ceph/ceph.conf -a --mkbtrfs -k /etc/ceph/keyring.bin 3)/etc/init.d/ceph start osd0 (Did this on first osd) 4) ps -ef | grep ceph or ps -ef | grep cosd does not show any process 5)/etc/init.d/ceph -a start shows all process on all nodes Regading Issue 2 It says -x option is not available Tried /etc/init.d/ceph -ax stop and /etc/init.d/ceph -x stop and even tried /etc/init.d/ceph -x -a stop but nothing worked. Then tried with /etc/init.d/ceph -a -v stop this also did not stop ceph on all nodes but got the output as /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon auto start /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon user /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon ssh path /etc/ceph === mon.0 === /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon pid file /var/run/ceph/mon.0.pid /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon log dir /var/log/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon log sym dir --- ssh ceph0 cd /etc/ceph ; ulimit -c unlimited ; mkdir -p /var/log/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon lock file /var/lock/subsys/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon pre stop command /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon post stop command Stopping Ceph mon.0 on ceph0...--- ssh ceph0 cd /etc/ceph ; ulimit -c unlimited ; while [ 1 ]; do [ -e /var/run/ceph/mon.0.pid ] || break pid=`cat /var/run/ceph/mon.0.pid` while [ -e /proc/$pid ] grep -q cmon /proc/$pid/cmdline ; do cmd=kill $pid echo -n $cmd... $cmd sleep 1 continue done break done kill 1668...done /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon auto start /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon user /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon ssh path /etc/ceph === mon.1 === /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon pid file /var/run/ceph/mon.1.pid /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon log dir /var/log/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon log sym dir --- ssh ceph1 cd /etc/ceph ; ulimit -c unlimited ; mkdir -p /var/log/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon lock file /var/lock/subsys/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon pre stop command /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon post stop command Stopping Ceph mon.1 on ceph1...--- ssh ceph1 cd /etc/ceph ; ulimit -c unlimited ; while [ 1 ]; do [ -e /var/run/ceph/mon.1.pid ] || break pid=`cat /var/run/ceph/mon.1.pid` while [ -e /proc/$pid ] grep -q cmon /proc
Re: problem with ceph init scripts
Hi Colin /var/run/ceph exist on only one node(the node on which i start the cluster with -a) But ceph is running on all nodes(checked with ps -ef) When i ssh into nodes and try to stop osd (/etc/init.d/ceph stop osd) it does not work(this was my second issue) But when i stop /etc/init.d/ceph -a stop ,it stops ceph of that node. On Sat, Feb 26, 2011 at 5:58 AM, Colin McCabe cmcc...@alumni.cmu.edu wrote: Hi Upendra, Based on the output you posted, init-ceph is doing something on every node. However, I only see a kill for certain nodes. Does /var/run/ceph/ exist on all nodes, or just some of them? Does the appropriate pid file exist on all nodes? What happens when you ssh in to those nodes manually and run init-ceph stop? Colin On Fri, Feb 18, 2011 at 6:11 AM, Upendra Moturi upendr...@hexagrid.com wrote: Hi Colin I am using the ubuntu 11.04 (32 bit) and got the ceph package from apt-get i am using the default init script.(Found at /etc/init.d/ceph) Regarding issue 1) On the osd node I tried to start that osd but it did not work Steps followed 1) Started 3 nodes(ceph.conf is same as i sent earlier) 2) mkcephfs -c /etc/ceph/ceph.conf -a --mkbtrfs -k /etc/ceph/keyring.bin 3)/etc/init.d/ceph start osd0 (Did this on first osd) 4) ps -ef | grep ceph or ps -ef | grep cosd does not show any process 5)/etc/init.d/ceph -a start shows all process on all nodes Regading Issue 2 It says -x option is not available Tried /etc/init.d/ceph -ax stop and /etc/init.d/ceph -x stop and even tried /etc/init.d/ceph -x -a stop but nothing worked. Then tried with /etc/init.d/ceph -a -v stop this also did not stop ceph on all nodes but got the output as /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon auto start /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon user /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon ssh path /etc/ceph === mon.0 === /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon pid file /var/run/ceph/mon.0.pid /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon log dir /var/log/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon log sym dir --- ssh ceph0 cd /etc/ceph ; ulimit -c unlimited ; mkdir -p /var/log/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon lock file /var/lock/subsys/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon pre stop command /usr/bin/cconf -c /etc/ceph/ceph.conf -i 0 -t mon post stop command Stopping Ceph mon.0 on ceph0...--- ssh ceph0 cd /etc/ceph ; ulimit -c unlimited ; while [ 1 ]; do [ -e /var/run/ceph/mon.0.pid ] || break pid=`cat /var/run/ceph/mon.0.pid` while [ -e /proc/$pid ] grep -q cmon /proc/$pid/cmdline ; do cmd=kill $pid echo -n $cmd... $cmd sleep 1 continue done break done kill 1668...done /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon auto start /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon user /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon ssh path /etc/ceph === mon.1 === /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon pid file /var/run/ceph/mon.1.pid /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon log dir /var/log/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon log sym dir --- ssh ceph1 cd /etc/ceph ; ulimit -c unlimited ; mkdir -p /var/log/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon lock file /var/lock/subsys/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon pre stop command /usr/bin/cconf -c /etc/ceph/ceph.conf -i 1 -t mon post stop command Stopping Ceph mon.1 on ceph1...--- ssh ceph1 cd /etc/ceph ; ulimit -c unlimited ; while [ 1 ]; do [ -e /var/run/ceph/mon.1.pid ] || break pid=`cat /var/run/ceph/mon.1.pid` while [ -e /proc/$pid ] grep -q cmon /proc/$pid/cmdline ; do cmd=kill $pid echo -n $cmd... $cmd sleep 1 continue done break done done /usr/bin/cconf -c /etc/ceph/ceph.conf -i 2 -t mon auto start /usr/bin/cconf -c /etc/ceph/ceph.conf -i 2 -t mon user /usr/bin/cconf -c /etc/ceph/ceph.conf -i 2 -t mon ssh path /etc/ceph === mon.2 === /usr/bin/cconf -c /etc/ceph/ceph.conf -i 2 -t mon pid file /var/run/ceph/mon.2.pid /usr/bin/cconf -c /etc/ceph/ceph.conf -i 2 -t mon log dir /var/log/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 2 -t mon log sym dir --- ssh ceph2 cd /etc/ceph ; ulimit -c unlimited ; mkdir -p /var/log/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 2 -t mon lock file /var/lock/subsys/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 2 -t mon pre stop command /usr/bin/cconf -c /etc/ceph/ceph.conf -i 2 -t mon post stop command Stopping Ceph mon.2 on ceph2...--- ssh ceph2 cd /etc/ceph ; ulimit -c unlimited ; while [ 1 ]; do [ -e /var/run/ceph/mon.2.pid ] || break pid=`cat /var/run/ceph/mon.2.pid` while [ -e /proc/$pid ] grep -q
Re: problem with ceph init scripts
/cconf -c /etc/ceph/ceph.conf -i 2 -t osd log sym dir --- ssh ceph2 cd /etc/ceph ; ulimit -c unlimited ; mkdir -p /var/log/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 2 -t osd osd data /usr/bin/cconf -c /etc/ceph/ceph.conf -i 2 -t osd btrfs path /data/osd2 /usr/bin/cconf -c /etc/ceph/ceph.conf -i 2 -t osd btrfs devs /usr/bin/cconf -c /etc/ceph/ceph.conf -i 2 -t osd lock file /var/lock/subsys/ceph /usr/bin/cconf -c /etc/ceph/ceph.conf -i 2 -t osd pre stop command /usr/bin/cconf -c /etc/ceph/ceph.conf -i 2 -t osd post stop command Stopping Ceph osd2 on ceph2...--- ssh ceph2 cd /etc/ceph ; ulimit -c unlimited ; while [ 1 ]; do [ -e /var/run/ceph/osd.2.pid ] || break pid=`cat /var/run/ceph/osd.2.pid` while [ -e /proc/$pid ] grep -q cosd /proc/$pid/cmdline ; do cmd=kill $pid echo -n $cmd... $cmd sleep 1 continue done break done done Unmounting Btrfs on ceph2:/data/osd2 --- ssh root@ceph2 cd /etc/ceph ; ulimit -c unlimited ; umount /data/osd2 || true umount: /data/osd2: device is busy. (In some cases useful info about processes that use the device is found by lsof(8) or fuser(1)) On Fri, Feb 18, 2011 at 12:35 PM, Colin McCabe cmcc...@alumni.cmu.edu wrote: Hi Upendra, Are you running init-ceph from the source directory? If you do that, it will use the ceph.conf in the source directory itself, which is probably not what you want. So it might be good to double-check that. If all else fails, running init-ceph with -x will show you exactly what the script is doing. If all goes well, its exit status should be 0. Are you getting exit status 0? Colin On Thu, Feb 17, 2011 at 1:55 AM, Upendra Moturi upendr...@hexagrid.com wrote: Hi Colin Here is my ceph.conf : [global] pid file = /var/run/ceph/$name.pid debug ms = 1 [mon] mon data = /data/mon$id [mon.0] host = ceph0 mon addr = 192.168.155.5:6789 [mon.1] host = ceph1 mon addr = 192.168.155.6:6789 [mon.2] host = ceph2 mon addr = 192.168.155.7:6789 [mds] [mds0] host = ceph0 [mds1] host = ceph1 [osd] sudo = true osd data = /data/osd$id osd journal = /data/osd$id/journal osd journal size = 512 osd use stale snap = true [osd0] host = ceph0 btrfs devs = /dev/sdb [osd1] host = ceph1 btrfs devs = /dev/sdb [osd2] host = ceph2 btrfs devs = /dev/sdb On Thu, Feb 17, 2011 at 1:06 PM, Colin McCabe cmcc...@alumni.cmu.edu wrote: I'm using head of line from the master branch. But that particular code hasn't changed since January, which is 0.24.2 is from. In my ceph.conf, I just had an osd that was on a remote machine, and everything else local. If you could post your ceph.conf here or in IRC, perhaps we might spot an issue that's causing the problems that you see. Colin On Wed, Feb 16, 2011 at 11:01 PM, Upendra Moturi upendr...@hexagrid.com wrote: Hi Colin I am using ceph version 0.24.2 commit:f7572de5cb87eb7157217be4975ae66d90831bb7 ubuntu 11.04 32 bit with upgraded kernal of 2.6.38-2-generic Installed ceph form apt source. With above configurations i still able yo reproduce. Can you please share me ur configurations? On Thu, Feb 17, 2011 at 3:31 AM, Colin McCabe cmcc...@alumni.cmu.edu wrote: On Wed, Feb 16, 2011 at 1:41 PM, Colin McCabe cmcc...@alumni.cmu.edu wrote: On Wed, Feb 16, 2011 at 6:44 AM, Upendra Moturi upendr...@hexagrid.com wrote: But if we want to start a particular osd or mon or mds ,its not working and there is no error eg:/etc/init.d/ceph start osd1 does not start osd1 and don't get any error That is expected, unless you are running init-ceph on the same node as osd1 is on. It might be nice to have some kind of interface like run command X on osd1, but init-ceph is not that. /etc/init.d/ceph -a stop also does not stop ceph on all nodes.It stops on current node only where as /etc/init.d/ceph -a killall works fine. That sounds like a bug. I'll see if I can fix it. I'm afraid I can't reproduce this. I ran /etc/init.d/ceph -a stop and it stopped ceph daemons running on remote nodes too. Looking at the code, it looks correct. Colin -- Thanks and Regards, Upendra.M -- Thanks and Regards, Upendra.M -- Thanks and Regards, Upendra.M -- To unsubscribe from this list: send the line unsubscribe ceph-devel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: problem with ceph init scripts
Hi Colin Here is my ceph.conf : [global] pid file = /var/run/ceph/$name.pid debug ms = 1 [mon] mon data = /data/mon$id [mon.0] host = ceph0 mon addr = 192.168.155.5:6789 [mon.1] host = ceph1 mon addr = 192.168.155.6:6789 [mon.2] host = ceph2 mon addr = 192.168.155.7:6789 [mds] [mds0] host = ceph0 [mds1] host = ceph1 [osd] sudo = true osd data = /data/osd$id osd journal = /data/osd$id/journal osd journal size = 512 osd use stale snap = true [osd0] host = ceph0 btrfs devs = /dev/sdb [osd1] host = ceph1 btrfs devs = /dev/sdb [osd2] host = ceph2 btrfs devs = /dev/sdb On Thu, Feb 17, 2011 at 1:06 PM, Colin McCabe cmcc...@alumni.cmu.edu wrote: I'm using head of line from the master branch. But that particular code hasn't changed since January, which is 0.24.2 is from. In my ceph.conf, I just had an osd that was on a remote machine, and everything else local. If you could post your ceph.conf here or in IRC, perhaps we might spot an issue that's causing the problems that you see. Colin On Wed, Feb 16, 2011 at 11:01 PM, Upendra Moturi upendr...@hexagrid.com wrote: Hi Colin I am using ceph version 0.24.2 commit:f7572de5cb87eb7157217be4975ae66d90831bb7 ubuntu 11.04 32 bit with upgraded kernal of 2.6.38-2-generic Installed ceph form apt source. With above configurations i still able yo reproduce. Can you please share me ur configurations? On Thu, Feb 17, 2011 at 3:31 AM, Colin McCabe cmcc...@alumni.cmu.edu wrote: On Wed, Feb 16, 2011 at 1:41 PM, Colin McCabe cmcc...@alumni.cmu.edu wrote: On Wed, Feb 16, 2011 at 6:44 AM, Upendra Moturi upendr...@hexagrid.com wrote: But if we want to start a particular osd or mon or mds ,its not working and there is no error eg:/etc/init.d/ceph start osd1 does not start osd1 and don't get any error That is expected, unless you are running init-ceph on the same node as osd1 is on. It might be nice to have some kind of interface like run command X on osd1, but init-ceph is not that. /etc/init.d/ceph -a stop also does not stop ceph on all nodes.It stops on current node only where as /etc/init.d/ceph -a killall works fine. That sounds like a bug. I'll see if I can fix it. I'm afraid I can't reproduce this. I ran /etc/init.d/ceph -a stop and it stopped ceph daemons running on remote nodes too. Looking at the code, it looks correct. Colin -- Thanks and Regards, Upendra.M -- Thanks and Regards, Upendra.M -- To unsubscribe from this list: send the line unsubscribe ceph-devel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
problem with ceph init scripts
Hi, With ceph 0.24.2 and linux 2.6.38-2-generic(ubuntu) ,i face problems with ceph init scripts /etc/init.d/ceph -a start works fine But if we want to start a particular osd or mon or mds ,its not working and there is no error eg:/etc/init.d/ceph start osd1 does not start osd1 and don't get any error /etc/init.d/ceph -a stop also does not stop ceph on all nodes.It stops on current node only where as /etc/init.d/ceph -a killall works fine. -- Thanks and Regards, Upendra.M -- To unsubscribe from this list: send the line unsubscribe ceph-devel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: problem with ceph init scripts
Hi Colin I am using ceph version 0.24.2 commit:f7572de5cb87eb7157217be4975ae66d90831bb7 ubuntu 11.04 32 bit with upgraded kernal of 2.6.38-2-generic Installed ceph form apt source. With above configurations i still able yo reproduce. Can you please share me ur configurations? On Thu, Feb 17, 2011 at 3:31 AM, Colin McCabe cmcc...@alumni.cmu.edu wrote: On Wed, Feb 16, 2011 at 1:41 PM, Colin McCabe cmcc...@alumni.cmu.edu wrote: On Wed, Feb 16, 2011 at 6:44 AM, Upendra Moturi upendr...@hexagrid.com wrote: But if we want to start a particular osd or mon or mds ,its not working and there is no error eg:/etc/init.d/ceph start osd1 does not start osd1 and don't get any error That is expected, unless you are running init-ceph on the same node as osd1 is on. It might be nice to have some kind of interface like run command X on osd1, but init-ceph is not that. /etc/init.d/ceph -a stop also does not stop ceph on all nodes.It stops on current node only where as /etc/init.d/ceph -a killall works fine. That sounds like a bug. I'll see if I can fix it. I'm afraid I can't reproduce this. I ran /etc/init.d/ceph -a stop and it stopped ceph daemons running on remote nodes too. Looking at the code, it looks correct. Colin -- Thanks and Regards, Upendra.M -- To unsubscribe from this list: send the line unsubscribe ceph-devel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [one-users] VM Templates
Can you check libvirt logs of host. Generally the below message comes when there is address already in use(vnc port). error: monitor socket did not show up.: Connection refused If change the vncport and try. On Thu, Nov 18, 2010 at 2:15 PM, Ruben Diez rd...@cesga.es wrote: Try to comment the GRAPHICS stuff Do it works for this case?? Regards Luca Lorenzini escribió: I've some problems to create the exact vm template for any distribution different from Ubuntu. I want to try OpenSuse for my vm's images but or i get status failed [1] o if I delete the KERNEL variable in the template I get No bootable device. the image isnt corrupted, infact i can use it using kvm from console (kvm -hda /public/images/osuse.qcow2 -m 1024). Some suggestions? PS: It's possible to add in the website some tested and working templates? [1] ~~~ vm.log ~ Wed Nov 17 17:29:15 2010 [VMM][I]: Generating deployment file: /var/lib/one/26/deployment.0 Wed Nov 17 17:29:47 2010 [VMM][I]: Command execution fail: /tmp/one/vmm/kvm/deploy /var/lib/one//26/images/deployment.0 Wed Nov 17 17:29:47 2010 [VMM][I]: STDERR follows. Wed Nov 17 17:29:47 2010 [VMM][I]: error: Failed to create domain from /var/lib/one//26/images/deployment.0 Wed Nov 17 17:29:47 2010 [VMM][I]: error: monitor socket did not show up.: Connection refused Wed Nov 17 17:29:47 2010 [VMM][I]: ExitCode: 255 Wed Nov 17 17:29:47 2010 [VMM][E]: Error deploying virtual machine Wed Nov 17 17:29:48 2010 [DiM][I]: New VM state is FAILED ~~~ vm template ~ NAME = osuse test MEMORY =1024 CPU=1 OS = [ BOOT=hd, KERNEL=/vmlinuz, # i made a link on / pointing at /boot/kernel-file INITRD=/initrd, #i made a link on / pointing at /boot/initrd-image-file ROOT=sda2 #mount execution on the vm states /dev/sda2 on / type ext4 ] DISK = [ SOURCE = /public/images/osuse.qcow2, TARGET = sda, CLONE = no, SAVE = no, DRIVER = qcow2 ] INPUT = [ type = tablet, bus = usb ] GRAPHICS = [TYPE = vnc, LISTEN = localhost] FEATURES=[ acpi=no ] ~~~ generated deployment ~ domain type='kvm' nameone-26/name memory524288/memory os typehvm/type kernel/vmlinuz/kernel initrd/initrd/initrd cmdlineroot=/dev/sda2 /cmdline boot dev='hd'/ /os devices emulator/usr/bin/kvm/emulator disk type='file' device='disk' source file='/var/lib/one//26/images/disk.0'/ target dev='sda'/ /disk graphics type='vnc' listen='localhost' port='5926' / input type='tablet' bus='usb'/ /devices /domain ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Thanks and Regards, Upendra.M ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
spring with aop problem
Hi all, when i am configuring spring and axis2 with aop iam getting the following error. org.apache.axis2.deployment.DeploymentException: The following error occurred during schema generation: Unable to load bytecode for class $Proxy0 at org.apache.axis2.deployment.ServiceGroupBuilder.populateServiceGroup( ServiceGroupBuilder.java:106) at org.apache.axis2.deployment.repository.util.ArchiveReader.buildServiceGroup( ArchiveReader.java:103) at org.apache.axis2.deployment.repository.util.ArchiveReader.processServiceGroup (ArchiveReader.java:172) at org.apache.axis2.deployment.ServiceDeployer.deploy( ServiceDeployer.java:78) at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy (DeploymentFileData.java:137) at org.apache.axis2.deployment.DeploymentEngine.doDeploy( DeploymentEngine.java:571) at org.apache.axis2.deployment.repository.util.WSInfoList.update( WSInfoList.java:141) at org.apache.axis2.deployment.RepositoryListener.update( RepositoryListener.java:318) at org.apache.axis2.deployment.RepositoryListener.checkServices( RepositoryListener.java:220) at org.apache.axis2.deployment.DeploymentEngine.loadServices( DeploymentEngine.java:118) at org.apache.axis2.deployment.WarBasedAxisConfigurator.loadServices( WarBasedAxisConfigurator.java:272) at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext (ConfigurationContextFactory.java:78) at org.apache.axis2.transport.http.AxisServlet.initConfigContext( AxisServlet.java:500) at org.apache.axis2.transport.http.AxisServlet.init(AxisServlet.java :420) at org.apache.catalina.core.StandardWrapper.loadServlet( StandardWrapper.java:1091) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java :925) at org.apache.catalina.core.StandardContext.loadOnStartup( StandardContext.java:3857) at org.apache.catalina.core.StandardContext.start(StandardContext.java :4118) at org.apache.catalina.core.ContainerBase.addChildInternal( ContainerBase.java:759) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java :739) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524) at org.apache.catalina.startup.HostConfig.deployDirectory( HostConfig.java:894) at org.apache.catalina.startup.HostConfig.deployDirectories( HostConfig.java:857) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java :475) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1102) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java :311) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent( LifecycleSupport.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1020) at org.apache.catalina.core.StandardHost.start(StandardHost.java:718) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1012) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java :442) at org.apache.catalina.core.StandardService.start(StandardService.java :450) at org.apache.catalina.core.StandardServer.start(StandardServer.java :683) at org.apache.catalina.startup.Catalina.start(Catalina.java:537) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke( NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:271) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:409) I am able to run the application without aop defined in applicationcontext.xml Please say me what i am missing Thanks in advance Thanks and regards, Upendra
Re: [Deploy in JBOSS] Address already in use Exception
On 11/14/07, Glen Mazza [EMAIL PROTECTED] wrote: I don't think you mean a tcp/ip port, but if you do, normally the Linux command fuser -k 8080/tcp will kill any servlet container's lock on that port (that occasionally happens with me on Tomcat, so I have to do that, and then restart Tomcat.) But your question seems better suited for the JBoss forums, and more detective work on your part would help as well. Does this same problem occur if are deploying any WAR file, say a simple web application without CXF? If so, CXF has nothing to do with the problem. Also, I would check to see if the deploy/undeploy works with Tomcat with your war file--if you can get it working with Tomcat but not JBoss that also helps point to JBoss being the problem (instead of any code in your WAR file). HTH, Glen Am Mittwoch, den 14.11.2007, 16:31 +0300 schrieb Eman Ali al-Maktari [IT Department]: Hi all, I'm a newbie to CXF and web services in general... The thing is that I created a service and a client with CXF and deployed them in JBoss, both of the service and client are working fine except that when I re-deploy the service to JBoss I get a Address already in use Exception. It looks that JBoss opens a port when I publish the service endpoint, and doesn't close it when I un-deploy the service war file. I tried to use the stop() method to un-publish the end point -I called the method in the destroy() method of the listening Servlet- but it didn't work I don't know what to do!! the documentation of CXF is very lacks!! Any help is very appreciated Hi, I have been working with jboss but a newbie to CFX.Check which port is already in use,you can find the ports which are used in jboss in conf directory of jboss, so that you can find where the problem is. Upendra.
Re: Say hi from ApacheCon
Hi , I did not get u.f2f talk means? Upendra On 11/12/07, Jiang, Ning (Willem) [EMAIL PROTECTED] wrote: Hi, I am in Westin Peachtree Plaza and looking forward to having the f2f talk with you :) Willem
