Hi, On 2016年07月21日 13:11, Shuoling Deng wrote: > Alan: > It seems that you have to install a ZK server first. > But, these code have not merged into upstream for some reasons. > > Iwase: > BTW, Are there any roadmap of RYU to support HA instead of > Implementing it in user app?
Sorry, I don't really know about it. Does anyone know this? Thanks, Iwase > > On Wed, Jul 20, 2016 at 1:51 PM, Alan Wang <alan820...@gmail.com> wrote: >> Hi All, >> >> Thanks for your reply. >> >> I tried to run these code of multiple_controllers_zk.py >> https://sourceforge.net/p/ryu/mailman/message/29583433/. >> >> It just show this (loading app >> site-packages/ryu/app/multiple_controllers_zk.py). >> >> Can anyone tell how to do next step to run multiple controllers in computer? >> I have tried many ways. >> >> Thanks, >> >> Alan >> >> >> >> 2016-07-19 15:27 GMT+08:00 Iwase Yusuke <iwase.yusu...@gmail.com>: >>> >>> Hi Alan, >>> >>> Please keep mailing list. >>> >>> >>> On 2016年07月19日 15:55, Alan Wang wrote: >>>> >>>> Hi, >>>> >>>> thanks for your reply. >>>> >>>> I have tried ryu cluster using hapraxy or zookeeper. >>>> >>>> But i failed. Have you implemented ryu cluster? >>>> >>>> Can you teach me specifically? >>> >>> >>> Sorry, I don't have any implementation for Ryu cluster. >>> >>> FYI, Ryu had the HA implementation with ZooKeeper named >>> multiple_controllers_zk.py, >>> but this might be too old and probably does not work well with the latest >>> Ryu. >>> https://sourceforge.net/p/ryu/mailman/message/31561519/ >>> >>> Thanks, >>> Iwase >>> >>>> >>>> Thanks, >>>> >>>> Alan >>>> >>>> 2016-07-19 10:53 GMT+08:00 Iwase Yusuke <iwase.yusu...@gmail.com >>>> <mailto:iwase.yusu...@gmail.com>>: >>>> >>>> Hi, >>>> >>>> >>>> On 2016年07月18日 10:37, Alan Wang wrote: >>>> >>>> Hi All, >>>> >>>> Can anyone implement ryu multi-thread controller? how to >>>> implement it? >>>> >>>> >>>> You can use ryu.lib.hub.spawn and ryu.lib.hub.spawn_after for >>>> multi-threading in your RyuApp. >>>> https://github.com/osrg/ryu/blob/master/ryu/lib/hub.py#L47-L87 >>>> >>>> >>>> And how to implement ryu-cluster? i search ryu-cluster, but its >>>> data is too little. >>>> >>>> >>>> To implement cluster, there are too many ways to do such. >>>> e.g.) Zookeeper, Pacemaker, maybe Docker and so on >>>> >>>> So, Ryu does not define the standard way for the Ryu Cluster. >>>> The implementation is depending on your application design, I think. >>>> >>>> Thanks, >>>> Iwase >>>> >>>> >>>> please tell me how to do them specifically. >>>> >>>> Thanks, >>>> >>>> Alan. >>>> >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> What NetFlow Analyzer can do for you? Monitors network bandwidth >>>> and traffic >>>> patterns at an interface-level. Reveals which users, apps, and >>>> protocols are >>>> consuming the most bandwidth. Provides multi-vendor support for >>>> NetFlow, >>>> J-Flow, sFlow and other flows. Make informed decisions using >>>> capacity planning >>>> reports.http://sdm.link/zohodev2dev >>>> >>>> >>>> >>>> _______________________________________________ >>>> Ryu-devel mailing list >>>> Ryu-devel@lists.sourceforge.net >>>> <mailto:Ryu-devel@lists.sourceforge.net> >>>> https://lists.sourceforge.net/lists/listinfo/ryu-devel >>>> >>>> >> >> >> ------------------------------------------------------------------------------ >> What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic >> patterns at an interface-level. Reveals which users, apps, and protocols are >> consuming the most bandwidth. Provides multi-vendor support for NetFlow, >> J-Flow, sFlow and other flows. Make informed decisions using capacity >> planning >> reports.http://sdm.link/zohodev2dev >> _______________________________________________ >> Ryu-devel mailing list >> Ryu-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/ryu-devel >> > > > ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports.http://sdm.link/zohodev2dev _______________________________________________ Ryu-devel mailing list Ryu-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ryu-devel
