OpenJDK
sudo apt install openjdk-21-jdk
sudo apt install openjdk-17-jdk
sudo apt install openjdk-11-jdk
sudo apt install openjdk-8-jdk
sudo apt install nodejs
sudo apt install maven
sudo apt install npm
sudo apt install ant
JetBrains Toolbox
wget -cq https://download-cdn.jetbrains.com/toolbox/jetbrains-toolbox-1.27.2.13801.tar.gz -P ${HOME}/Downloads
tar -xzf ${HOME}/Downloads/jetbrains-toolbox-1.27.2.13801.tar.gz -C ${HOME}/Downloads
rm -rf ${HOME}/Downloads/jetbrains-toolbox-1.27.2.13801.tar.gz
sudo apt update && sudo apt install libfuse2
${HOME}/Downloads/jetbrains-toolbox-1.27.2.13801/jetbrains-toolbox
rm -rf ${HOME}/Downloads/jetbrains-toolbox-1.27.2.13801
Spring Tool Suite
sudo mkdir -p /opt/ide
sudo wget -cq https://download.springsource.com/release/STS4/4.17.1.RELEASE/dist/e4.26/spring-tool-suite-4-4.17.1.RELEASE-e4.26.0-linux.gtk.x86_64.tar.gz -P /opt/ide
sudo tar -xzf /opt/ide/spring-tool-suite-4-4.17.1.RELEASE-e4.26.0-linux.gtk.x86_64.tar.gz -C /opt/ide
sudo rm -rf /opt/ide/spring-tool-suite-4-4.17.1.RELEASE-e4.26.0-linux.gtk.x86_64.tar.gz
cat << EOF | sudo tee /usr/share/applications/SpringToolSuite4.desktop >>/dev/null
[Desktop Entry]
Name=SpringSource Tool Suite 4
Comment=SpringSource Tool Suite 4
Exec=/opt/ide/sts-4.17.1.RELEASE/SpringToolSuite4
Icon=/opt/ide/sts-4.17.1.RELEASE/icon.xpm
StartupNotify=true
Terminal=false
Type=Application
Keywords=Java,Eclipse,Spring,IDE,Development
Categories=Development;IDE;Java;
EOF
Camunda
sudo mkdir -p /opt/ide
sudo wget -cq https://downloads.camunda.cloud/release/camunda-modeler/5.7.0/camunda-modeler-5.7.0-linux-x64.tar.gz -P /opt/ide
sudo tar -xzf /opt/ide/camunda-modeler-5.7.0-linux-x64.tar.gz -C /opt/ide
sudo rm -rf /opt/ide/camunda-modeler-5.7.0-linux-x64.tar.gz
sudo wget -cq https://camunda.com/wp-content/uploads/2022/02/Secondary-Logo_Rounded-Black-300x300.png\
-O /opt/ide/camunda-modeler-5.7.0-linux-x64/camunda-modeler.png
cat << EOF | sudo tee /usr/share/applications/CamundaModeler.desktop >>/dev/null
[Desktop Entry]
Name=Camunda Modeler 5
Comment=SpringSource Tool Suite 4
Exec=/opt/ide/camunda-modeler-5.7.0-linux-x64/camunda-modeler
Icon=/opt/ide/camunda-modeler-5.7.0-linux-x64/camunda-modeler.png
StartupNotify=true
Terminal=false
Type=Application
Keywords=Camunda,Modeler,BPMN,IDE,Development
Categories=Development;IDE;BPMN;
EOF
JMeter
sudo mkdir -p /opt/ide
sudo wget -cq https://archive.apache.org/dist/jmeter/binaries/apache-jmeter-5.5.tgz -P /opt/ide
sudo tar -xzf /opt/ide/apache-jmeter-5.5.tgz -C /opt/ide
sudo rm -rf /opt/ide/apache-jmeter-5.5.tgz
cat << EOF | sudo tee /usr/share/applications/jmeter.desktop >>/dev/null
[Desktop Entry]
Version=5.5
Terminal=false
Type=Application
Name=Apache JMeter
StartupNotify=false
Comment=Apache JMeter
Exec=/opt/ide/apache-jmeter-5.5/bin/jmeter.sh
Icon=/opt/ide/apache-jmeter-5.5/docs/images/jmeter_square.png
Keywords=Java,JMeter,Development
Categories=Development;IDE;Java;
EOF
PostgreSQL
Install
sudo apt install postgresql postgresql-contrib
sudo systemctl enable postgresql
sudo systemctl status postgresql
sudo systemctl start postgresql
sudo systemctl daemon-reload
sudo -i -u postgres bash << EOF
createuser ${USER}
createdb ${USER}
cat << DDL | psql
ALTER USER ${USER} WITH SUPERUSER;
DDL
EOF
pg_lsclusters
less /var/log/postgresql/postgresql-14-main.log
sudo pg_createcluster --start 14 mycluster
sudo pg_dropcluster --stop 14 mycluster
Schema
sudo -i -u postgres bash << EOF
cat << DDL | psql
CREATE DATABASE chorke_academia_staging;
CREATE USER chorke WITH ENCRYPTED PASSWORD 'sadaqah!';
DDL
EOF
sudo -i -u postgres bash << EOF
cat << DCL | psql
GRANT ALL PRIVILEGES ON DATABASE chorke_academia_staging TO chorke;
DCL
EOF
psql chorke_academia_staging < chorke_academia_staging.sql
psql -h db00.chorke.org -p 5432 -d chorke_academia_staging -U chorke
psql -h db00.chorke.org -p 5432 -d chorke_academia_staging -U chorke -W -f chorke_academia_staging.sql
pg_restore -h db00.chorke.org -p 5432 -d chorke_academia_staging -U chorke chorke_academia_staging.dump
Revoke
sudo -i -u postgres bash << EOF
cat << DCL | psql
REVOKE CONNECT ON DATABASE chorke_academia_staging FROM public;
DCL
EOF
Delete
ps -ef | grep postgres
kill -9 PID
sudo -i -u postgres bash << EOF
cat << DQL | psql
SELECT pg_terminate_backend(pg_stat_activity.pid) FROM pg_stat_activity
WHERE pg_stat_activity.datname in ('chorke_academia_staging');
DQL
EOF
sudo -i -u postgres bash << EOF
cat << DDL | psql
DROP DATABASE IF EXISTS chorke_academia_staging;
DDL
EOF
PgAdmin4
sudo apt install curl
sudo apt install apache2
# curl https://www.pgadmin.org/static/packages_pgadmin_org.pub | sudo apt-key add
# sudo sh -c 'echo "deb https://ftp.postgresql.org/pub/pgadmin/pgadmin4/apt/$(lsb_release -cs) pgadmin4 main" > \
# /etc/apt/sources.list.d/pgadmin4.list && apt update'
sudo mkdir -p /etc/apt/keyrings
curl -fsSL https://www.pgadmin.org/static/packages_pgadmin_org.pub\
| sudo gpg --dearmor -o /etc/apt/keyrings/pgadmin4.gpg
cat << EOF | sudo tee /etc/apt/sources.list.d/pgadmin4.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
signed-by=/etc/apt/keyrings/pgadmin4.gpg]\
https://ftp.postgresql.org/pub/pgadmin/pgadmin4/apt/$(lsb_release -cs) pgadmin4 main
EOF
sudo apt update
sudo apt install pgadmin4-web
sudo /usr/pgadmin4/bin/setup-web.sh
a2enmod ssl
a2enmod proxy
a2enmod proxy_http
a2enmod proxy_balancer
Sencha CMD
unzip SenchaCmd-7.5.1.20-linux-amd64.sh.zip
sudo sh SenchaCmd-7.5.1.20-linux-amd64.sh
export SENCHA_CMD='/opt/cli/sencha/cmd'
export OPENSSL_CONF='/etc/ssl'
export PATH=$PATH:$SENCHA_CMD
mkdir -p ~/.sencha/cmd
cat << EOF > $HOME/.sencha/cmd/sencha.cfg
#------------------------------------------------------------------------------
# The folder for the local package repository. By default, this folder is shared
# by all versions of Sencha Cmd. In other words, upgrading Sencha Cmd does not
# affect the local repository.
repo.local.dir=${HOME}/.sencha/cmd/repo
EOF
sencha diag show
Redis
apt install redis-server
nano /etc/redis/redis.conf
: <<'END_COMMENT'
# If you run Redis from upstart or systemd, Redis can interact with your
# supervision tree. Options:
# supervised no - no supervision interaction
# supervised upstart - signal upstart by putting Redis into SIGSTOP mode
# supervised systemd - signal systemd by writing READY=1 to $NOTIFY_SOCKET
# supervised auto - detect upstart or systemd method based on
# UPSTART_JOB or NOTIFY_SOCKET environment variables
# Note: these supervision methods only signal "process is ready."
# They do not enable continuous liveness pings back to your supervisor.
supervised systemd
END_COMMENT
systemctl status redis-server
Workspace
mkdir -p $HOME/chorke
mkdir -p /opt/dev/$USER/chorke/academia
chown $USER:$USER -R /opt/dev/$USER
export ACADEMIA_WSS="$HOME/chorke/academia"
ln -s /opt/dev/$USER/chorke/academia $ACADEMIA_WSS
ls -lah $HOME/chorke
nano ~/.bashrc
Editor
Install Sublime
sudo apt install curl apt-transport-https
# wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | sudo apt-key add -
# echo "deb https://download.sublimetext.com/ apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list
curl -fsSL https://download.sublimetext.com/sublimehq-pub.gpg\
| sudo gpg --dearmor -o /usr/share/keyrings/sublimehq-pub.gpg
cat << EOF | sudo tee /etc/apt/sources.list.d/sublime-text.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
signed-by=/usr/share/keyrings/sublimehq-pub.gpg]\
https://download.sublimetext.com/ apt/stable/
EOF
sudo apt update;sudo apt install sublime-text
sudo snap install notepad-plus-plus
Install & Config Tmux
sudo apt install tmux
cat << EOF | tee ${HOME}/.tmux.conf >/dev/null
set -g base-index 1
# remap prefix from 'C-b' to 'C-a'
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix
set -g default-terminal 'screen-256color'
set -g history-limit 10000
set -g status-fg green
set -g status-bg black
# Window/pane split
bind | split-window -h
bind - split-window -v
unbind '"'
unbind %
EOF
Git SCM
ssh-keygen -t rsa -b 4096 -C "[email protected]"
: <<'END_COMMENT'
Generating public/private rsa key pair.
Enter file in which to save the key (/home/user/.ssh/id_rsa): /home/user/.ssh/git_academia_chorke_org_rsa
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/user/.ssh/git_academia_chorke_org_rsa
Your public key has been saved in /home/user/.ssh/git_academia_chorke_org_rsa.pub
The key fingerprint is:
SHA256:TXBbBINcPcVtdVFRjs/P+jaxMFAIwr3uqdlt8tmrLVQ [email protected]
The key's randomart image is:
+---[RSA 4096]----+
| .oo+*++o.+@|
| .++ =o..o+|
| + .....|
| + . E o |
| S . o o|
| . . o o.|
| . o o =|
| o+.o+ +.|
| o..+=o+ooo|
+----[SHA256]-----+
END_COMMENT
ls -lah ~/.ssh/
cat < ~/.ssh/git_academia_chorke_org_rsa.pub
nano ~/.ssh/config
: <<'END_COMMENT'
Host git.academia.chorke.org
HostName git.academia.chorke.org
PreferredAuthentications publickey
IdentityFile ~/.ssh/git_academia_chorke_org_rsa
User git
END_COMMENT
git config --global user.email "[email protected]"
git config --global user.name "FULL NAME"
ssh -vT git.academia.chorke.org
# add the new key(s) to known_hosts
ssh-keyscan -H git.academia.chorke.org >> ~/.ssh/known_hosts
# remove the old key(s) from known_hosts
ssh-keygen -R git.academia.chorke.org
Podman
sudo apt update
sudo apt install podman
podman -v
cat << EOF | sudo tee -a /etc/containers/registries.conf >/dev/null
[registries.search]
registries=["registry.access.redhat.com", "registry.fedoraproject.org", "docker.io"]
EOF
podman search ubuntu
podman pull ubuntu
podman images
podman info
Vagrant
curl -fsSL https://apt.releases.hashicorp.com/gpg\
| sudo gpg --dearmor -o /usr/share/keyrings/hashicorp-archive-keyring.gpg
cat << EOF | sudo tee /etc/apt/sources.list.d/hashicorp.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg]\
https://apt.releases.hashicorp.com $(lsb_release -cs) main
EOF
sudo apt update && sudo apt list --upgradeable
sudo apt upgrade && sudo apt install vagrant
vagrant -v
sudo apt install -y qemu-kvm virt-manager libvirt-daemon-system virtinst libvirt-clients bridge-utils
sudo systemctl enable --now libvirt-guests.service
sudo systemctl enable --now virtlogd.service
sudo systemctl enable --now libvirtd.service
systemctl status libvirt-guests.service
systemctl status libvirtd.service
systemctl status virtlogd.service
sudo usermod -aG libvirt $USER
sudo usermod -aG kvm $USER
newgrp libvirt
newgrp kvm
sudo systemctl disable --now libvirt-guests.service
sudo systemctl disable --now virtlogd.service
sudo systemctl disable --now libvirtd.service
sudo systemctl disable --now virtlogd-admin.socket
sudo systemctl disable --now virtlogd.socket
sudo systemctl disable --now libvirtd-admin.socket
sudo systemctl disable --now libvirtd-ro.socket
sudo systemctl disable --now libvirtd.socket
Docker
sudo apt install apt-transport-https ca-certificates curl software-properties-common
# curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
# sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu focal stable"
sudo mkdir -p /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg\
| sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
cat << EOF | sudo tee /etc/apt/sources.list.d/docker.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
signed-by=/etc/apt/keyrings/docker.gpg]\
https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable
EOF
sudo apt update
apt-cache policy docker-ce
sudo apt install docker-ce
sudo systemctl status docker
sudo usermod -aG docker academia
sudo usermod -aG docker ${USER}
su - ${USER}
id -nG
cat << EOF | sudo tee /etc/docker/daemon.json >/dev/null
{
"bip" : "10.20.13.1/24",
"mtu" : 1500,
"dns" : [
"8.8.8.8",
"8.8.4.4"
],
"debug": true
}
EOF
sudo systemctl stop docker.socket
sudo systemctl stop docker.service
sudo systemctl start docker.service
su - ${USER}
docker run --rm alpine cat /etc/resolv.conf
docker run --rm alpine cat /etc/hosts
LXC
sudo apt upgrade && sudo apt autoremove
sudo snap install lxd --channel=5.11/stable
sudo usermod -aG lxd ${USER}
su - ${USER}
lxc version
id -nG
sudo lxd init
:'
Would you like to use LXD clustering? (yes/no) [default=no]:
Do you want to configure a new storage pool? (yes/no) [default=yes]:
Name of the new storage pool [default=default]:
Name of the storage backend to use (dir, lvm, btrfs, ceph) [default=btrfs]:
Create a new BTRFS pool? (yes/no) [default=yes]:
Would you like to use an existing empty block device (e.g. a disk or partition)? (yes/no) [default=no]:
Size in GiB of the new loop device (1GiB minimum) [default=30GiB]:
Would you like to connect to a MAAS server? (yes/no) [default=no]:
Would you like to create a new local network bridge? (yes/no) [default=yes]:
What should the new bridge be called? [default=lxdbr0]:
What IPv4 address should be used? (CIDR subnet notation, "auto" or "none") [default=auto]: 10.20.23.1/24
Would you like LXD to NAT IPv4 traffic on your bridge? [default=yes]:
What IPv6 address should be used? (CIDR subnet notation, "auto" or "none") [default=auto]:
Would you like the LXD server to be available over the network? (yes/no) [default=no]:
Would you like stale cached images to be updated automatically? (yes/no) [default=yes]:
Would you like a YAML "lxd init" preseed to be printed? (yes/no) [default=no]:
'
sudo ufw allow http
sudo ufw allow OpenSSH
sudo ufw allow in on lxdbr0
sudo ufw route allow in on lxdbr0
sudo ufw route allow out on lxdbr0
sudo ufw status verbose
sudo systemctl status ufw
sudo ufw enable
su - ${USER}
lxc launch images:alpine/3.17 academia &&
lxc exec academia sh
Arduino
sudo apt install arduino
sudo snap install arduino
sudo wget -c https://downloads.arduino.cc/arduino-1.8.19-linux64.tar.xz -P /opt/ide/
sudo tar -xvf /opt/ide/arduino-1.8.19-linux64.tar.xz -C /opt/ide/
sudo rm -rf /opt/ide/arduino-1.8.19-linux64.tar.xz
sudo /opt/ide/arduino-1.8.19/install.sh
sudo usermod -aG dialout ${USER}
newgrp dialout
id -nG
Qt Creator
sudo apt install qtcreator
sudo apt remove qtcreator
sudo apt auto-remove qtcreator
Microsoft
sudo apt install apt-transport-https\
ca-certificates curl software-properties-common wget
wget -qO - microsoft.gpg https://packages.microsoft.com/keys/microsoft.asc\
| sudo gpg --dearmor -o /etc/apt/keyrings/microsoft-archive-keyring.gpg
cat << EOF | sudo tee /etc/apt/sources.list.d/microsoft-edge.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
signed-by=/etc/apt/keyrings/microsoft-archive-keyring.gpg]\
https://packages.microsoft.com/repos/edge stable main
EOF
sudo apt update && sudo apt list --upgradeable
sudo apt upgrade && sudo apt install microsoft-edge-stable
microsoft-edge -version
Remote
sudo ufw allow 5900/tcp
sudo ufw status verbose
systemctl --user restart gnome-remote-desktop.service
systemctl --user status gnome-remote-desktop.service
gsettings set org.gnome.desktop.remote-desktop.rdp screen-share-mode extend
DaVinci Resolve
wget -cq https://sw.blackmagicdesign.com/DaVinciResolve/v18.1.4/DaVinci_Resolve_18.1.4_Linux.zip\
?Key-Pair-Id=${KEY_PAIR_ID}==&Expires=${KEY_EXPIRES} -P ${HOME}/Downloads
unzip DaVinci_Resolve_18.1.4_Linux.zip -d ${HOME}/Downloads
sudo apt install libfuse2 libxcb-cursor0 libxcb-damage0
sudo ./DaVinci_Resolve_18.1.4_Linux.run -i
Knowledge
tmux ls
tmux new -s my_session
tmux attach-session -t 0
tmux attach-session -t my_session
Ctrl + b % » Split pane horizontally
Ctrl + b " » Split pane vertically
Ctrl + b x » Close current pane
|
Ctrl + b c » Create a new window
Ctrl + b w » Choose window from a list
Ctrl + b 0 » Switch to window by number
Ctrl + b , » Rename the current window
Ctrl + b o » Go to the next pane
Ctrl + b ; » Toggle between pane
Ctrl + b d » Detach the session
|
|
lsblk
lscpu
lsusb
free -h
sudo lshw
ufw status
ufw status verbose
systemctl status ufw
apt list --installed
|
sudo ufw allow http
sudo ufw allow OpenSSH
sudo ufw allow 5900/tcp
sudo ss -tulpn | grep LISTEN
sudo ss -tulwn | grep LISTEN
sudo ss -tulpn | grep LISTEN | grep sshd
sudo ss -tulpn | grep LISTEN | grep redis
sudo ss -tulpn | grep LISTEN | grep gnome
sudo ss -tulpn | grep LISTEN | grep apache
|
|
sudo dmidecode -t
sudo dmidecode -t 1
sudo dmidecode -t 3
|
sudo dmidecode | grep 'SKU Number'
sudo dmidecode -s system-product-name
sudo dmidecode -s system-serial-number
|
|
disk usage
du -h /var
du -sh /var
du -csh ~/Do*
du -csh /var/log /var/lib
du -sh --apparent-size /var/lib
du -h /var/ | sort -rh | head -5
sudo dpkg --remove --force-remove-reinstreq ${PACAKGE_NAME:-vim}
|
sudo apt install ~/Downloads/TIB_js-studiocomm_6.16.0_linux_amd64.deb
sudo apt install ~/Downloads/code_1.74.3-1673284829_amd64.deb
sudo apt install ~/Downloads/teams_1.5.00.23861_amd64.deb
sudo apt install ~/Downloads/anydesk_6.2.1-1_amd64.deb
sudo apt install ~/Downloads/freedownloadmanager.deb
sudo apt install ~/Downloads/zoom_amd64.deb
sudo apt --fix-broken install
sudo apt install -f
|
|
sudo apt install balena-etcher-electron
sudo apt install libavcodec58 ffmpeg
sudo apt install gedit-plugins
sudo apt install sublime-text
sudo apt install obs-studio
sudo apt install mesa-utils
sudo apt install filezilla
sudo apt install net-tools
sudo apt install neofetch
sudo apt install libfuse2
sudo apt install gtkhash
sudo apt install upx-ucl
sudo apt install hwinfo
sudo apt install ktouch
sudo apt install podman
sudo apt install tree
sudo apt install tmux
sudo apt install jq
sudo apt install mc
|
sudo snap install maas --channel=3.3/stable
sudo snap install dotnet-sdk --classic
sudo snap install powershell --classic
sudo snap install notepad-plus-plus
sudo snap install telegram-desktop
sudo snap install skype --classic
sudo snap install code --classic
sudo snap install figma-linux
sudo snap install zoom-client
sudo snap install arduino
sudo snap install firefox
sudo snap install postman
sudo snap install drawio
sudo snap install maas
sudo snap disable mass
sudo snap refresh drawio
sudo snap refresh firefox
sudo snap remove postman
|
|
ls -lah ~/.local/share/applications/
ls -lah ~/.config/autostart/
ls -lah ~/.local/share/
|
rm -rf ~/.local/share/applications/jetbrains-toolbox.desktop
rm -rf ~/.config/autostart/jetbrains-toolbox.desktop
rm -rf ~/.local/share/JetBrains/Toolbox
|
|
git stashing
git stash; git checkout -b new_branch; git stash pop
git add .; git commit -m "new feature added"; git push
|
reset time zone
timedatectl set-ntp true
timedatectl set-ntp false
timedatectl set-time '2021-12-31 23:58:00'
timedatectl set-timezone 'Asia/Kuala_Lumpur'
|
|
#nano ~/.bashrc
#nano ~/.zshenv
#nano ~/.profile
#nano ~/.bash_profile
export ACADEMIA_WSS="$HOME/chorke/academia"
export ACADEMIA_LOG_PATH="$HOME/.chorke/academia/var/http/logs"
|
source ~/.bashrc
source ~/.profile
source ~/.bash_profile
source ~/.zshenv
source ~/.zprofile/.zlogin
|
|
ssh-keygen -p -f ~/.ssh/git_academia_chorke_org_rsa
: <<'END_COMMENT'
Enter old passphrase:
Key has comment '[email protected]'
Enter new passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved with the new passphrase.
END_COMMENT
|
|
comment and uncomment sql
sed -i -e 's|^|-- |g' src/main/resources/db/migration/*.sql
sed -i -e 's|^-- ||g' src/main/resources/db/migration/*.sql
sudo systemctl enable --now ssh
sudo systemctl disable --now ssh
hide mounted drives:
gsettings set org.gnome.shell.extensions.dash-to-dock show-mounts true
gsettings set org.gnome.shell.extensions.dash-to-dock show-mounts false
|
References