Carla docker

优先使用最新版 docker container

Docker 用法

(不要用这个方法，docker 可能会突然消失out of no reason, 直接安装release)

give docker sudo group

sudo groupadd docker
sudo gpasswd -a $USER docker
sudo reboot

以超级用户身份访问docker

docker -it exec --user root bash

安装 NVIDIA Container Toolkit

sudo apt-get update \
    && sudo apt-get install -y nvidia-container-toolkit-base
nvidia-ctk --version
sudo nvidia-ctk cdi generate --output=/etc/cdi/nvidia.yaml
grep "  name:" /etc/cdi/nvidia.yaml

关掉所有任务

docker stop $(docker ps -aq)

清除所有记录

docker rm $(docker ps -aq)

启动GUI 开发

docker run --privileged --gpus all --net=host -e DISPLAY=$DISPLAY carlasim/carla  /bin/bash ./CarlaUE4.sh -quality-level=Low

## another tmux session

提交更改

docker commit -a "runoob.com" -m "my apache" contain_id TAG_NAME

直接进入开发

docker run --privileged --gpus all --net=host -e DISPLAY=$DISPLAY -it carlasim/carla /bin/bash

常见错误

X11 Display 没有权限

sh: 1: xdg-user-dir: not found
Authorization required, but no authorization protocol specified
error: XDG_RUNTIME_DIR not set in the environment.
Authorization required, but no authorization protocol specified
error: XDG_RUNTIME_DIR not set in the environment.
Authorization required, but no authorization protocol specified
error: XDG_RUNTIME_DIR not set in the environment.

解决：

mkdir -pv ~/.cache/xdgr
export XDG_RUNTIME_DIR=~/.cache/xdgr
sudo apt-get install xdg-user-dirs

export DISPLAY=:1
xhost +

N 卡 public key missing

W: GPG error: https://developer.download.nvidia.cn/compute/cuda/repos/ubuntu1804/x86_64  InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A4B469963BF863CC
E: The repository 'https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64  InRelease' is no longer signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

解决：复制相应的key 安装

apt-key adv --keyserver keyserver.ubuntu.com --recv-keys A4B469963BF863CC

字体缺失错误

mono = default_font if default_font in fonts else fonts[0]
IndexError: list index out of range

解决：

apt install fontconfig

没有pip & pip 安装错误

sudo apt-get install python3-pip

pip3 install -U pip
pip3 install Cython
python3 -m pip install --upgrade pip3
install –upgrade setuptools

pip3.x install pygame shapely numpy