Few questions on ALTO and ONOS
Y. Richard Yang
@Shu, thanks a lot for providing the update!
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@Tamim, we do not use a single VM. Let's see what we can do to get the sharing-with-you started. We will have a sync up at 10 pm (US ET) today. If you get this email in time, please send me your Skype so that I can add you. Thanks! Richard
On Sunday, August 2, 2015, MD I. Islam <tamim@...> wrote:
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Richard
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MD I. Islam <tamim@...>
Thanks Dr. Yang. My skype ID: tamim_217. I'm visiting Cincinnati. Still I will attend the meeting over phone.
On Aug 1, 2015 9:32 PM, "Y. Richard Yang" <yry@...> wrote: @Shu, thanks a lot for providing the update!
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dongshu
Hi Tamim, Sorry for the delay, I just saw your email. I wrote a doc for people to get into ODL and ALTO quickly. You can start from it: https://docs.google.com/document/d/1nx2U5WvVlCU-dierN-EF9L5iAzRrNNr1S73EzsSjAmo/edit#. Also, there some local code changes including interop tests and the new ECS implementation we have not pushed into ODL Gerrit but we will soon. I will remind you when the code has been updated. Hope it helps. Thanks a lot. From, Shu
On Sun, Aug 2, 2015 at 9:38 AM, MD I. Islam <tamim@...> wrote:
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MD I. Islam <tamim@...>
Thanks Shu! This will surely help setting up the development environment. I'll let you know if I face any issue.
On Aug 1, 2015 9:54 PM, "Shu Dong" <dongs2011@...> wrote:
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Y. Richard Yang
Tamim,
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We identified two interfaces that we need to finish soon: - element state interface - routing state interface The key to implement ECS is to design and implement the two interfaces. It will be great if you can engage, before coding. Here is a link that I liked a lot. It says that we need to think before implement: Richard
On Sunday, August 2, 2015, MD I. Islam <tamim@...> wrote:
-- Richard
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MD I. Islam <tamim@...>
Thanks Dr. Yang. I'll look into it. It makes lot of sense to think before implementing.
On Aug 2, 2015 3:49 AM, "Y. Richard Yang" <yry@...> wrote: Tamim,
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Danny
Hi Tamim (cc alto-dev@...) In according with: Everething works fine until step: *Build and run ALTO in Karaf I install a feature, for example: feature:install odl-alto-provider After that, I should be able to: but I cant: "Unable to connect" When I review the feature information: feature:info odl-alto-provider Feature odl-alto-provider 0.2.0-SNAPSHOT Description: OpenDaylight :: alto :: Provider Feature has no configuration Feature configuration files: etc/opendaylight/karaf/03-alto.xml Feature depends on: odl-alto-model 0.2.0-SNAPSHOT odl-mdsal-broker 1.3.0-SNAPSHOT odl-l2switch-hosttracker 0.3.0-SNAPSHOT odl-l2switch-addresstracker 0.3.0-SNAPSHOT Feature contains followed bundles: mvn:org.opendaylight.alto/alto-provider/0.2.0-SNAPSHOT Feature has no conditionals. and review if the bundles are installed bundle:list -s | grep alto 204 | Resolved | 80 | 0.2.0.SNAPSHOT | org.opendaylight.alto.model 233 | Resolved | 80 | 0.3.0.SNAPSHOT | org.opendaylight.l2switch.addresstracker.impl 234 | Resolved | 80 | 0.3.0.SNAPSHOT | org.opendaylight.l2switch.hosttracker.model 235 | Resolved | 80 | 0.3.0.SNAPSHOT | org.opendaylight.l2switch.hosttracker.impl None of the bundles are installed Another things is that when I review the activated ports: nmap chimay Starting Nmap 6.40 ( http://nmap.org ) at 2015-08-21 11:15 BRT Nmap scan report for chimay (127.0.1.1) Host is up (0.00022s latency). Not shown: 996 closed ports PORT STATE SERVICE 22/tcp open ssh 53/tcp open domain 111/tcp open rpcbind 1099/tcp open rmiregistry The 8181 port is not activited I dont know exactly what happen, Thank Ss Danny
On Sat, Aug 1, 2015 at 10:54 PM, Shu Dong <dongs2011@...> wrote:
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Junchang Wang <junchangwang@...>
Hi Danny, It seem Dlux doesn't work properly. My suggestion is that you can reinstall Dlux and ALTO in Karaf. feature:install odl-dlux-all odl-alto-all And it would be helpful if you can check and post the karaf log, which locates in ./alto-karaf/target/assembly/data/log/karaf.log Please let us know if that works. Thanks. --Jason
On Fri, Aug 21, 2015 at 10:21 PM, Danny Alex Lachos Perez <dlachosper@...> wrote:
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MD I. Islam <tamim@...>
OK, I'll take a look at this. Currently I am busy wrapping up my internship. I will go back to school in the next week. Hopefully I will be able to concentrate on the ALTO then. Thanks a lot for your help! I'll get back to you guys again. Thanks Tamim .
On Fri, Aug 21, 2015 at 10:21 AM, Danny Alex Lachos Perez <dlachosper@...> wrote:
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Jensen Zhang
Hi Danny, I just notice that the version of odl-alto-provider you used is 0.2.0-SNAPSHOT, so I guess that you were using the latest master branch code in the ODL gerrit, right? This branch is unstable, and still has some bugs which are not fixed by us. So I suggest you try the stable/lithium branch, and I think the odl-alto-provider feature can work well in this branch. Also, we will fix bugs and make master branch work as soon as possible. But this is a developing branch and we are adding many new functions for it, so I cannot make sure it is stable.The apidoc explorer (http://localhost:8181/apidoc/explorer/index.html) is provided by ODL (https://wiki.opendaylight.org/view/OpenDaylight_Controller:MD-SAL:Restconf_API_Explorer), and it is independent of odl-alto-* feature. So I guess the karaf was not set up normally, if you couldn't connect to it. You can check the karaf log for more details, or post it up so that we can help you solve the problem better. Best,
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Danny
Hi all. Thank for your answer. As Jensen mentioned, I was using the MASTER branch. Now I am using the STABLE/LITHIUM branch and I already have available http://localhost:8181/apidoc/explorer/index.html. Now, I will continue testing some others ALTO Features and any other question or problem I will write. We at University of Campinas are developing a proof of concept of ALTO server implementation (for IXP-related use cases) based on Neo4j graph DB and OpenDaylight. So once again, many thanks. Ss Danny ps: I think that the manual (https://docs.google.com/document/d/1nx2U5WvVlCU-dierN-EF9L5iAzRrNNr1S73EzsSjAmo/edit#) could be updated because It is not clearly specified what kind of branch should be downloaded.
On Fri, Aug 21, 2015 at 1:19 PM, Jensen Zhang <jingxuan.n.zhang@...> wrote:
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dongshu
Hi Danny, From, Shu
On Sat, Aug 22, 2015 at 8:53 PM, Danny Alex Lachos Perez <dlachosper@...> wrote:
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