On Mon, Aug 7, 2017 at 9:26 PM, Nabeel Asim <na...@techtrueup.com> wrote:
> We have struggled for quite some time getting a basic devstack + > open-contrail All-in-One installation functional as well. > > > > In absence of "getting started" documentation, it definitely was not easy. > There is a contrail-installer repo but seems to be little outdated. > > With no support for MITAKA and earlier releases of devstack, it makes > things more difficult. > > > > We tried pushing a fix to the repo but there was didn’t get response on > the pull request > > > > https://github.com/Juniper/contrail-installer/pull/147 > > > > Eventually, we wrote a couple of scripts and repos as a stopgap solution > to get things started. This hacks around a few of the issues to have a > working devstack-all-in-one-node. > > > > We are working on contributing by fixing issues and documenting relevant > getting-started steps. > > > > For now, if it helps, you can try using > > > > https://github.com/nasim-techtrueup/contrail-devstack > Sure, will check that and will apply necessary fixes if required to make it work for xenial. > > > which is working fairly well for mainline contrail + newton devstack > on ubuntu14.04.2 build > Yes, I was thinking - that the current repo might not build correctly on 14.0.2 - may be your changes above have fixed this already. > > > > Best Regards, > > Nabeel > > *From:* Dev [mailto:dev-boun...@lists.opencontrail.org] *On Behalf Of *CARVER, > PAUL > *Sent:* Thursday, August 3, 2017 4:47 PM > *To:* Abhijit Gadgil <gabhi...@iitbombay.org>; dev@lists.opencontrail.org > *Subject:* Re: [opencontrail-dev] OpenContrail Quick Start > > > > You’re right that “getting started” documentation is a major area for > improvement. > > > > We’ve got a new documentation repository where I hope we will be able to > start consolidating the best information and weeding out the older and less > accurate information, but currently it’s just a skeleton. > > > > https://review.opencontrail.org/34136 > > > > If you’ve kept good notes on what worked and what didn’t we would love to > have your help in cleaning up and consolidating the stuff that worked. > > > > *From:* Dev [mailto:dev-boun...@lists.opencontrail.org > <dev-boun...@lists.opencontrail.org>] *On Behalf Of *Abhijit Gadgil > *Sent:* Thursday, August 03, 2017 10:39 > *To:* dev@lists.opencontrail.org > *Subject:* [opencontrail-dev] OpenContrail Quick Start > > > > Dear All, > > I am quite new to OpenContrail, but not so much to OpenStack or fiddling > around vrtual networking in general. I am trying to bring up a single node > OpenContrail. Something along the lines of `devstack`. Unfortunately, the > documentation seems to be all over the place, for instance the Quick Start > Guide looks quite dated and hard to follow. > > It took me a bit of a time to actually find out that there's a repo called > `contrail-installer` that does something along the lines of what I want to > do. I had a few troubles getting around the issues to make it run > successfully on Ubuntu 16.04 (clearly the support doesn't exist, and looks > like this project is not actively maintained), I have not yet completely > gone past that issue - but using another approach I followed I am able to > build the repository(ies). > > After stumbling upon the following document - > > http://juniper.github.io/contrail-vnc/README.html > <https://urldefense.proofpoint.com/v2/url?u=http-3A__juniper.github.io_contrail-2Dvnc_README.html&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=xtmPik_TP2fjPVGWP4yBRQ&m=b7k-Tvrzapir03QSr1nFcNlK35bYBHB0hIZmOhlmXt4&s=TsYHkF9nxE0tFVAKlF0wIdLf6XtDJRC93Wy4Gl7TzCw&e=> > > I managed to eventually get everything to build (though the approach I > followed was inspired from what is mentioned here, but not exactly those > instructions). For instance, when you build everything - it starts with > web-core which I am not so much interested at the moment. I have managed to > build the vRouter agent and the kernel module. (along with almost > everything from the contrail-controller repo). > > I have a couple of questions - > > 1. Was I really looking at right places? This seems to be a rather steep > learning curve for someone working for the first time with OpenContrail. > > > > 2. If I am just interested in 'talking to agent somehow' and configuring > the 'vrouter kernel module' to see what the datapath looks like - what > should be the next logical step? Is it even trivially possible. I haven't > looked at some of the unit-code tests yet, which I would probably next, but > just wanted to learn if there's an alternate / better way. > > Thanks in advance. > > -abhijit > > >
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