FWIW lots of people have used LXC containers on Raspberry Pi 2 and 3 ... dunno about ROS port issues though...
On Fri, Mar 10, 2017 at 4:35 PM, Linas Vepstas <[email protected]> wrote: > Containers? > > I also do not want to clobber my current system install, and so I frequently > use containers (lxc or docker) for running foreign environments. This may > be too much to ask for pasberry pi, and migh be daunting if you are not yet > familiar with lxc or docker (they're not hard, but it does take a few days > to get comfortable). > > Once running, you can then punch-throught the opencog port numbers through > the container. and talk to it that way. > > Unfortunately, running ROS in a container has a number of issues ... one can > work around these... but they're still troublesome. Primary issues is that > ros messages have port numbers in them, and docker & lxc want to firewall, > thus screwing up the messages. > > food for thought. > > --linas > > On Tue, Mar 7, 2017 at 6:10 AM, Dave Xanatos <[email protected]> wrote: >> >> Ben, I stand in awe of the work you've done here. I'm just starting to >> pick up your trail, but I need some help. >> >> I wish to get OpenCog and all dependencies/bindings running on my >> Raspberry Pi 3, running Raspbian Jessie. >> >> I also currently have running OpenCV, CMUSphinx/PocketSphinx, ESpeak, and >> many supports (SciPy, NumPy, SKLearn, etc.....) - these are all working well >> together, primarily running face detection/recognition, eye tracking via >> servos connected to the "eyes", etc. >> >> I do not wish to clobber my current build or any part thereof, (although I >> can always back it up & flash again if necessary...) and wish to be sure I >> am using the correct installation procedure. >> >> I see octool is available for installation on Ubuntu systems, but there >> seem to be dependency differences between Ubuntu and Debian/Raspbian. If I >> am correct, the dependencies must be installed correctly before OpenCog can >> be installed. >> >> The Debian-specific dependencies installer script I see links for all go >> to a 404 -page not found. >> >> All I need is a pointer to either a posted guide to successfully building >> OpenCog on the Raspberry Pi, or to a person who you know who has done this >> that would be willing to share a few details to be sure I don't make a mess >> of it. >> >> Thanks for your help, I hope to be able to contribute something useful >> here. My goal is to try to simulate a sentient organism as closely as >> possible, using a cluster of R Pis. >> >> Dave >> >> >> On Monday, March 6, 2017 at 11:44:20 AM UTC-5, Ben Goertzel wrote: >>> >>> It's been verified that OpenCog builds OK on Raspberry Pi ... another >>> interesting experiment (and maybe more) would be to get it to run on >>> phones and tablets... >>> >>> Ubuntu Touch would be one way but it's still pretty immature... >>> >>> Android seems out of reach due to the many dependencies OC has and the >>> perversities of Android... >>> >>> Linas speculated that it might be easier to get it to work on Tizen, >>> which is more like a regular Linux than Android is... >>> >>> Hmmm... >>> >>> >>> >>> -- >>> Ben Goertzel, PhD >>> http://goertzel.org >>> >>> “I tell my students, when you go to these meetings, see what direction >>> everyone is headed, so you can go in the opposite direction. Don’t >>> polish the brass on the bandwagon.” – V. S. Ramachandran >> >> -- >> You received this message because you are subscribed to the Google Groups >> "opencog" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at https://groups.google.com/group/opencog. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/opencog/c0cbd4f2-9775-49d7-abe8-fa81076badec%40googlegroups.com. >> >> For more options, visit https://groups.google.com/d/optout. > > > -- > You received this message because you are subscribed to the Google Groups > "opencog" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/opencog. > To view this discussion on the web visit > https://groups.google.com/d/msgid/opencog/CAHrUA35%3Dv0L1P2dNH%2Bd%2B3c_-onGS8OW3AnuZGvNUKAx1dbRsBg%40mail.gmail.com. > > For more options, visit https://groups.google.com/d/optout. -- Ben Goertzel, PhD http://goertzel.org “Our first mothers and fathers … were endowed with intelligence; they saw and instantly they could see far … they succeeded in knowing all that there is in the world. When they looked, instantly they saw all around them, and they contemplated in turn the arch of heaven and the round face of the earth. … Great was their wisdom …. They were able to know all.... But the Creator and the Maker did not hear this with pleasure. … ‘Are they not by nature simple creatures of our making? Must they also be gods? … What if they do not reproduce and multiply?’ Then the Heart of Heaven blew mist into their eyes, which clouded their sight as when a mirror is breathed upon. Their eyes were covered and they could see only what was close, only that was clear to them.” — Popol Vuh (holy book of the ancient Mayas) -- You received this message because you are subscribed to the Google Groups "opencog" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/opencog. To view this discussion on the web visit https://groups.google.com/d/msgid/opencog/CACYTDBeG3_XU2k-QjVquR%3D-PtCobAkDAKn83a4NaXBpyVcsdaA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
