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see http://wiki.obrienlabs.cloud/display/DEV/Raspberry+PI
As part of OPNFV integration we need to validate running ONAP on ARM processor cores. My only experience with ARM is during iOS development or on Broadcom chips. We will run on the Broadcom chips to start. Note that this is pure experimentation - in that the granularity of the v3 boards is only 1Gb - which will not run most of our pods properly.
Holiday setup of a kubernetes cluster on arm based Broadcom 2837 SOC boards
Bare Metal Setup
Flash Raspian to all the SD cards
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pi@pi0:~ $ docker run hello-world Status: Downloaded newer image for hello-world:latest docker: Error response from daemon: cgroups: memory cgroup not supported on this system: unknown. ERRO[0007] error waiting for container: context canceled pi@pi0:~ $ docker version Client: Version: 17.11.0-ce OS/Arch: linux/arm pi@pi0:~ $ sudo apt install docker-ce=17.09.0~ce-0~raspbian pi@pi0:~ $ docker run hello-world Hello from Docker! pi@pi0:~ $ sudo nano /boot/cmdline.txt pi@pi0:~ $ cat /boot/cmdline.txt dwc_otg.lpm_enable=0 console=serial0,115200 console=tty1 root=/dev/mmcblk0p7 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait splash plymouth.ignore-serial-consoles # add to the end of first line: cgroup_enable=memory cgroup_memory=1 # reboot |
Kubernetes Setup
http://blog.kubernetes.io/2015/12/creating-raspberry-pi-cluster-running.html
https://blog.alexellis.io/serverless-kubernetes-on-raspberry-pi/
https://gist.github.com/alexellis/fdbc90de7691a1b9edb545c17da2d975
Debian Bootstrap
enable wireless, add WPA region