ubuntu basic settings

가장 기본적인 설치 package 등을 정리한다.

vmware 등을 위해 swap size 결정

https://itsfoss.com/swap-size/
필요시 swap 조정 https://askubuntu.com/questions/226520/how-can-i-modify-the-size-of-swap-with-lvm-partitions

필수 package

sudo apt install software-properties-common vim net-tools dkms lvm2

sshd

sudo apt update
sudo apt install openssh-server
systemctl start ssh
systemctl enable ssh

방화벽

Ubuntu 는 ufw 방화벽을 사용하므로..

sudo ufw enable
sudo ufw status
sudo ufw app list

vim 설치

vim 설치 및 설정 : https://gabii.tistory.com/entry/Ubuntu-vim-%EC%84%A4%EC%B9%98-%EB%B0%8F-%EC%84%A4%EC%A0%95

sudo yum install -y vim

git, pyenv, poetry 설치

vs code 에서는 git 2.27 이상에서 문제가 없이 동작하므로 (windows) git, pyenv, poetry 등을 설치

git

sudo add-apt-repository ppa:git-core/ppa # apt update; apt install git

$ git --version 

git version 2.28.0

pyenv

https://devlog.jwgo.kr/2019/07/07/installing-pyenv-in-ubuntu/

reference: https://github.com/pyenv/pyenv

Suggested build environment

build 를 하기 위한 기본 package 설치

sudo apt-get update; sudo apt-get install --no-install-recommends make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev

python version 설치

$ pyenv install 3.7.7

system python 에 대해 가장 최신 python 을 사용할 수 있도록 alternative package 설치

https://phoenixnap.com/kb/how-to-install-python-3-ubuntu
http://www.sromero.org/wiki/linux/aplicaciones/python/python34_centos6

/usr/local/src 에 build source 등을 관리하고, /usr/local/bin 에 설치되게 할 예정

# cd /usr/local/src
# wget https://www.python.org/ftp/python/3.8.5/Python-3.8.5.tar.xz

# tar xf Python*
# rm Python*.tar.xz

# cd Python-3.8.5
# ./configure --enable-optimizations --prefix=/usr/local --enable-shared LDFLAGS="-Wl,-rpath /usr/local/lib"

# make && make altinstall

## update-alternatives --install /usr/local/bin/python3 python3 /usr/local/bin/python3.8 38

Font install

https://webnautes.tistory.com/1071

# mkdir -p /usr/share/fonts/freefonts
cp *.ttf /usr/share/fonts/freefonts

# fc-cache -f -v

vmware-workstation 사용

https://phoenixnap.com/kb/install-vmware-workstation-ubuntu
https://linuxaccra.org/blog/how-install-vmware-workstation-pro-14-linux
https://github.com/mkubecek/vmware-host-modules
https://websiteforstudents.com/install-the-latest-vmware-workstation-14-pro-on-ubuntu-18-04-lts-beta-server/
https://kb.vmware.com/s/article/2146460
https://ubuntu-mate.community/t/20-04-vmware-workstation-player-fails-to-build-kernel-modules-vmmon-vmnet/21176

VMWware Workstation swap 1GB ?
https://docs.vmware.com/en/VMware-Workstation-Pro/15.0/com.vmware.ws.using.doc/GUID-2D539D2A-B76A-431C-B3EB-2B46F79A5F2A.html