Re: [Openstack] [openstack] how to configure quantum so that two private network can ping each other?
which OS do you use? if you use RDO on RHEL, please refer to: https://access.redhat.com/site/documentation//en-US/Red_Hat_OpenStack/3/html/Release_Notes/ch03.html When the openvswitch quantum plugin is used, and Nova is configured with libvirt_vif_driver = nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver the necessary forwarding rules are not created automatically and the Red Hat Enterprise Linux firewall blocks forwarding of network traffic. Hence traffic between VMs located on different compute nodes is blocked. Workarounds to avoid blocking traffic between VMs located on different compute nodes: 1. If using nova security groups, add the following iptables rule on each compute node: #iptables -t filter -I FORWARD -i qbr+ -o qbr+ -j ACCEPT# service iptables save Either reboot, or restart nova-compute after adding this rule, since the rules nova-compute adds at startup must precede this rule. 2. If not using Nova security groups, an alternative solution is to set: libvirt_vif_driver = nova.virt.libvirt.vif.LibvirtOpenVswitchVirtualPortDriver 2013/6/15 yulin...@dell.com Hi All, From openstack documentation, it seems that if we need to create routers in order to have two private network ping each other. However, I followed the instruction on the website http://docs.openstack.org/trunk/openstack-network/admin/content/l3_workflow.html, but still could not get the ping working through two private networks. Here is what I did: 1. I'm using the Vlan mode for OVS network type. 2. I created one network net1 in one subnet. 3. I created another network net2 in another subnet. 4. I created a router and attached the two subnet interfaces to the router. 5. I created two VM instances on net1 and net2 respectively. 6. However, I still was not able to ping from vm1 to vm2. Any idea? Thanks, YuLing ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Peng Yong ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] netns kernel of RedHat
there is no netns support in RedHat kernel: https://bugzilla.redhat.com/show_bug.cgi?id=869004 is there any progress of this feature? -- Peng Yong ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] netns kernel of RedHat
ce67228d570d2df88d74184e5e3618a5b2ef8704 in glibc 2.14 are patched in iproute-2.6.32-23.el6_4.netns.1, which is in RDO now 2013/5/29 Lei Zhang zhang.lei@gmail.com As I know, the netns depends on glibc. It support setns after the glibc 2.14. How ever, the RHEL is using glibc2.12. So it is possible to just using a new patched kernel? On Wed, May 29, 2013 at 6:02 PM, Pádraig Brady p...@draigbrady.com wrote: On 05/29/2013 09:59 AM, 彭勇 wrote: there is no netns support in RedHat kernel: https://bugzilla.redhat.com/show_bug.cgi?id=869004 is there any progress of this feature? We expect to release an netns enabled kernel to RDO (http://openstack.redhat.com/) within the next couple of days thanks, Pádraig. ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Lei Zhang Blog: http://jeffrey4l.github.io twitter/weibo: @jeffrey4l -- 彭勇 (Peng Yong) ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] netns kernel of RedHat
and we need a new kernel for namespaces which provide flowing directory: /proc/self/ns/ 2013/5/29 Lei Zhang zhang.lei@gmail.com As I know, the netns depends on glibc. It support setns after the glibc 2.14. How ever, the RHEL is using glibc2.12. So it is possible to just using a new patched kernel? On Wed, May 29, 2013 at 6:02 PM, Pádraig Brady p...@draigbrady.com wrote: On 05/29/2013 09:59 AM, 彭勇 wrote: there is no netns support in RedHat kernel: https://bugzilla.redhat.com/show_bug.cgi?id=869004 is there any progress of this feature? We expect to release an netns enabled kernel to RDO (http://openstack.redhat.com/) within the next couple of days thanks, Pádraig. ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Lei Zhang Blog: http://jeffrey4l.github.io twitter/weibo: @jeffrey4l -- 彭勇 (Peng Yong) ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] i18n of log message
we are here talking about I18N of log information i prefer to English only log: 1. easy to search and share 2. easy to maintain 2012/5/10 Ying Chun Guo guoyi...@cn.ibm.com: I18N is an architecture decision. Besides developers, we should also consult customers' options. I18N is a very big scope. It includes not only translation, but also Date/time format, number format, or even the input of non-English characters. Surely I18N will take some efforts. But considering OpenStack may have a long history, it deserve us to pay some time to work on it. We need to consider it carefully. Maybe we can just pick out several very popular locales/languages and work on these localization firstly. It will ensure we have a correct architecture to suppor I18N, with a not very big effort. I'd like to help on the process documenting. Regards Daisy openstack-bounces+guoyingc=cn.ibm@lists.launchpad.net wrote on 05/09/2012 12:55:48 AM: Thierry Carrez thie...@openstack.org Sent by: openstack-bounces+guoyingc=cn.ibm@lists.launchpad.net 05/09/2012 12:55 AM To openstack@lists.launchpad.net, cc Subject Re: [Openstack] i18n of log message Ying Chun Guo wrote: [...] So I prefer option 2. As it is said that option 3 being not significantly more work than option 2, so option 3 is also acceptable for me. So there is no strong consensus so far :) One important prerequisite of whatever solution we end up choosing is that it should be the same level across all OpenStack core projects. Consistency is important... So we should definitely ask PTLs which options they are ready to support, as it may seriously reduce our options. We should also have a I18N advocacy czar that will push whatever option is chosen to completion by documenting the process, encouraging CI / translators / devs to do any needed work. Anyone up to it ? -- Thierry Carrez (ttx) Release Manager, OpenStack ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- 彭勇 (Peng Yong) 常州贝特康姆(BitComm)软件技术有限公司 地址：常州市科教城信息产业园南4楼 电话：+86.519.68887168 传真：+86.519.68887169 手机：+86.18915883399 邮箱：p...@pubyun.com ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] route problem in multi-host enviroment
there are two zone with fix IP: Zone1 10.8.0.0/23 Zone2 10.9.0.0/23 there are some network host in each zone, and the vm in same zone can own different gateway. if i need to route VMs in zone1 with VMs in Zone2, how can set it? -- 彭勇 (Peng Yong) ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] i18n of log message
2012/5/1 Andrew Hutchings and...@linuxjedi.co.uk Hi 彭勇, On 01/05/12 03:38, 彭勇 wrote: the log messages of OpenStack are i18n now. i propose to use english only log messages: 1. if any one have problem, they can shared with others more easy. he can search english message, and send message to maillist. if the log message is i18n, a Chinese version message can't shared to Japanese. 2. if we have i18n log message, it's hard to update log message. we should update every localization version of message. This was all actually covered in the i18n talk at the developer's summit: http://etherpad.openstack.org/FolsomI18N The information in there says mailing list says no, feedback from session says yes (especially requested by operators in china) - need a vote? compare to apache projects... we are guys in China. we have a openstack group more than 500 members. we can promote a vote for this I do also remember a suggestion of translated error messages and a common error code (such as NOV1234 I guess?) to use in places such as a Google search (such as MySQL does). You could then search for the translated error message or the code if you feel your language skills are good enough to get multi-lingual results. Oracle handle error message this way, for example: ORA-01000: maximum open cursors exceeded it's hard to maintain multi-lingual log message for open source project. Since we are going to be reworking i18n very soon I suspect feedback would be welcome. Kind Regards -- Andrew Hutchings - LinuxJedi - http://www.linuxjedi.co.uk/ ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- 彭勇 (Peng Yong) ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] i18n of log message
the log messages of OpenStack are i18n now. i propose to use english only log messages: 1. if any one have problem, they can shared with others more easy. he can search english message, and send message to maillist. if the log message is i18n, a Chinese version message can't shared to Japanese. 2. if we have i18n log message, it's hard to update log message. we should update every localization version of message. -- 彭勇 (Peng Yong) ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] what's wrong with novnc package in Ubuntu precise ?
here is package compiled by me: http://openstack.pubyun.com/ubuntu/ 2012/4/19 Alexander Gordeev agord...@mirantis.com: Hey folks, the current novnc package from universe is not workable with Essex release I filled a bug against this, but with no response at all https://bugs.launchpad.net/ubuntu/+source/novnc/+bug/956949 any thoughts/suggestions ? Many thanks, Alex ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- 彭勇 (Peng Yong) ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] OpenStack 2012.1 (Essex) is RELEASED !
great, thanks 2012/4/5 Razique Mahroua razique.mahr...@gmail.com Congrats everybody for the great work. *Nuage Co - Razique Mahroua** * razique.mahr...@gmail.com Le 5 avr. 2012 à 17:02, Duncan McGreggor a écrit : Nicely done! Congratulations, everyone!!! d On Thu, Apr 5, 2012 at 10:52 AM, Thierry Carrez thie...@openstack.org wrote: Hello everyone, I'm very happy to announce the immediate release of OpenStack 2012.1 (code-named Essex). This coordinated release contains 5 components: OpenStack Compute (Nova) 2012.1: https://launchpad.net/nova/essex/2012.1 OpenStack Object Storage (Swift) 1.4.8: https://launchpad.net/swift/essex/1.4.8 OpenStack Image Service (Glance) 2012.1: https://launchpad.net/glance/essex/2012.1 OpenStack Identity (Keystone) 2012.1: https://launchpad.net/keystone/essex/2012.1 OpenStack Dashboard (Horizon) 2012.1: https://launchpad.net/horizon/essex/2012.1 You can find tarballs for download, as well as comprehensive lists of features and bugfixes, at the URLs above. You are strongly encouraged to read the Release Notes at: http://wiki.openstack.org/ReleaseNotes/Essex Enjoy! -- Thierry Carrez (ttx) Release Manager, OpenStack ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- 彭勇 (Peng Yong) 常州贝特康姆(BitComm)软件技术有限公司 地址：常州市科教城信息产业园南4楼 电话：+86.519.68887168 传真：+86.519.68887169 手机：+86.18915883399 邮箱：p...@pubyun.com ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] dev ref doc for filter_scheduler
distributed_scheduler is renamed to filter_scheduler. and doc is here: doc/source/devref/filter_scheduler.rst the developer guide is still point to distributed_scheduler: http://nova.openstack.org/devref/index.html http://nova.openstack.org/devref/distributed_scheduler.html any one can update it? -- 彭勇 (Peng Yong) ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
