-
Notifications
You must be signed in to change notification settings - Fork 0
lubuntu on cart
For the N2 (cart4) starting with minimal ubuntu image: ubuntu minimal
# from that page
sudo apt update
sudo apt full-upgrade
sudo reboot
# after reboot
dpkg-reconfigure tzdata
Edit /etc/hostname to change hostname
apt install emacs-nox git screen rsync zsh
useradd -m -s /usr/bin/zsh <user>
passwd <user>
usermod -aG sudo <user>
At this point can login remotely as user.
Change prompt to reflect git repo information
On odroid:
ssh-keygen
The keys can be copied to other hosts as appropriate
From appropriate hosts:
ssh-copy-id -i ~/.ssh/id_rsa.pub user@host
sudo apt install airspy osmo-sdr gr-osmosdr
sudo apt install gnuradio # needed to install this after above due to qt5 dependency error
volk_profile # to optimize gnuradio.
sudo mkdir /cart
sudo chown <user> /cart
sudo chgrp <user> /cart
mkdir -p /cart/data/backup
Do things like /cart/data/backup/README on previous system to generate a DB dump. Copy over dump file and README to new system.
apt install postgresql
su postgres
psql -f dumped.sql
/etc/postgresql/10/main/pg_hba.conf
# Database administrative login by Unix domain socket
local all postgres trust
# TYPE DATABASE USER ADDRESS METHOD
# "local" is for Unix domain socket connections only
local all all trust
# IPv4 local connections:
host all all 127.0.0.1/32 trust
# IPv6 local connections:
host all all ::1/128 trust
sudo apt install nginx
Run cpan as normal user and select "sudo" for how to install modules.
git config --global user.email "email@example.com"
git config --global user.name "name"
cd /cart
git clone git@github.com:john-/cart_console.git
Follow INSTALL
cd /cart
git clone git@github.com:john-/ham2mon.git
cd ham2mon
git checkout -t origin/gain_changes_and_long_xmit_kill # only if this branch is needed
cd /cart
git clone git@github.com:john-/rtl_fm-scanner.git
cd rtl_fm-scanner
git checkout -t origin/move_to_file_watcher # only if this branch is needed
Follow INSTALL
cd /cart
git clone git@github.com:john-/leaderboard.git
Follow INSTALL
cd /cart
git clone git@github.com:john-/telem_control.git
Follow INSTALL
cd /cart
git clone git@github.com:john-/tail_log.git
Follow INSTALL
cd /cart
git clone git@github.com:john-/cart_cli.git
follow INSTALL
cd /cart
git clone git@github.com:john-/trans_browse.git
follow INSTALL
clone incubator-mxnet:
cd /cart
git clone --recursive git@github.com:john-/incubator-mxnet.git # tried this due to error
because of missing .h do apt installs from here https://ahmedibrahimvt.wordpress.com/2017/02/19/fatal-error-hdf5-h-no-such-file-or-directory/
At least one of not found and another was up to date already.
Had to install fortran for install:
apt-get install gfortran
change last make entry to -j 1 to avoid out of memory error
Execute:
./install_mxnet_ubuntu_python.sh from docs/install
add to .zshrc:
BASE=/cart
MXNET_HOME=${BASE}/incubator-mxnet
export LD_LIBRARY_PATH=${MXNET_HOME}/lib
export PERL5LIB=${BASE}/perl5/lib/perl5
Use the above for perl install instructions. Change ${HOME} to /cart
In the attempt after everything below I tried the quick install from here:
./install_mxnet_ubuntu_python.sh is in the mxnet source repository.
The above worked. Install perl API after that. Everything stays in the source tree (no copy to OS directories).
Note: With how I compiled mxnet I don't think mkl-dnn was used. Instead, mkl that came with mxnet was https://intel.github.io/mkl-dnn/dev_guide_build.html
I wound up get link errors that stuff from /opt/intel was not found. I can probably change make options to address this. Instead, went and downloaded full package from Intel.
https://docs.opencv.org/3.4.1/d2/de6/tutorial_py_setup_in_ubuntu.html
Used this for what built OK:
https://mxnet.incubator.apache.org/versions/master/install/ubuntu_setup.html
~/src/incubator-mxnet/build$ cmake -GNinja -DUSE_OPENCV=1 -DUSE_MKL_IF_AVAILABLE=ON -DUSE_CUDA=OFF -DUSE_CUDA=OFF ../
ninja
sudo ninja install
Had problems with perl API loading certain mkl libraries so trying this:
cmake -GNinja -DUSE_OPENCV=1 -DUSE_MKLDNN=1 -DUSE_CUDA=OFF -DUSE_CUDA=OFF ../
for build error not finding an opencv include:
cat opencv.pc
prefix=/usr
exec_prefix=${prefix}
includedir=${prefix}/local/include
libdir=${exec_prefix}/local/lib
Name: opencv
Description: The opencv library
Version: 2.x.x
Cflags: -I${includedir}/opencv4 -I${includedir}/opencv4/opencv2
Libs: -L${libdir} -lopencv_calib3d -lopencv_imgproc -lopencv_contrib -lopencv_legacy -lopencv_core -lopencv_ml -lopencv_features2d -lopencv_objdetect -lopencv_flann -lopencv_video -lopencv_highgui -lopencv_imcodecs
cp opencv.pc /usr/share/pkgconfig
create lst files
./im2rec.py --list --train-ratio .8 --test-ratio .2 --recursive ~/cart/training/data ~/cart/training/
create rec/idx files
./im2rec.py ~/cart/training/data_ ~/cart/training --num-thread 16