>>>>> gd2md-html alert: ERRORs: 0; WARNINGs: 1; ALERTS: 3.
- See top comment block for details on ERRORs and WARNINGs.
- In the converted Markdown or HTML, search for inline alerts that start with >>>>> gd2md-html alert: for specific instances that need correction.
Links to alert messages:
alert1 alert2 alert3>>>>> PLEASE check and correct alert issues and delete this message and the inline alerts.
[TOC]
// back up the following directories
- .ssh
- .gitconfig
- .bash_history
- .bash_alias
// Reset the chromebook in the Chromebook settings
Restore the following directories and files
- .ssh
- .gitconfig
- .bash_history
- .bash_alias
// download the vscode deb file from here:
// https://code.visualstudio.com/Download
// Unzip / untar / remove from deb packaging
8 sudo apt install code_1.54.2-1615424848_amd64.deb
9 sudo dpkg -i code_1.54.2-1615424848_amd64.deb
10 sudo apt update
11 apt list --upgradable
12 sudo apt upgrade
13 apt --fix-broken install
14 sudo apt --fix-broken install
15 sudo apt upgrade
16 ll
17 sudo apt-get install -f
18 code --version
19 sudo apt-get install apt-transport-https
20 sudo apt install gnome-keyring
21 code
22 mkdir ap
apt list --installed
In root
Mkdir .ssh
Chmod 700 .ssh
Cd .ssh
// Create SSH public and private keys
// Store them here
// or copy them from backup
Chmod 600 each_private_key # the ones not with .pub suffix
// This is how to upgrade vscode to the latest version on Debian
sudo apt-get install --only-upgrade code
// verify can SSH to DigitalOcean droplet - change the ip_address in the vscode SSH configuration file
ssh -vvv root@206.189.202.21
// Install Docker
// https://docs.docker.com/engine/install/debian/
1939 sudo apt-get update
1940 sudo apt-get install apt-transport-https ca-certificates curl gnupg lsb-release
1941 curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
1942 echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian \
$(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
1943 sudo apt-get update
1944 sudo apt-get install docker-ce docker-ce-cli containerd.io
// after exiting linux and logging in again, needed to do these
// install pip and pip3
1991 sudo apt update
1993 sudo apt install python3-pip
1994 pip --version
1995 sudo apt install python-pip
1996 pip --version
1997 pip3 --version
// add myself into the docker group, as per https://docs.docker.com/engine/install/linux-postinstall/
2000 sudo usermod -aG docker $USER
// This finally let me run docker as myself
sudo chmod 666 /var/run/docker.sock
// validate the install is working correctly
sudo docker run hello-world
// Next Steps
- Use Vagrant
- Create an image on DigitalOcean that has everything I already need
- Docker,
- Github,
- .ssh,
- .bash_aliases
- vscode and extensions,
- Sphinx and needed extensions,
- clone key repos,
- DigitalOcean docutil for command line droplet creation
- mount drive- set up .bashrc and .bash_alias
- git
- vscode
- ssh keys
- netflify - no ssh keys
- digitalocean - no ssh keys
- github - changed ssh key
- nvm
- npm
- yarn
- set up mounted virtual storage
Edit the file .bash_aliases and put the contents from GitHub
source ~/.bashrc
The above command is for Ubuntu and works on all Recent Ubuntu versions, tested from Ubuntu
Download and install Git for Linux:
sudo apt-get install git
The above command is for Ubuntu and works on all Recent Ubuntu versions, tested from Ubuntu 16.04 to Ubuntu 18.04 LTS (Bionic Beaver) and it's likely to work the same way on future versions.
Once the installation has successfully completed, the next thing to do is to set up the configuration details of the GitHub user. To do this use the following two commands by replacing "user_name" with your GitHub username and replacing "email_id" with your email-id you used to create your GitHub account.
git config --global user.name coding-to-music
git config --global user.email [email protected]
The following image shows an example of my configuration with my "user_name" being "akshaypai" and my "email_id" being "[email protected]"
connorstom@penguin:~$ cat /etc/os-release
PRETTY_NAME="Debian GNU/Linux 10 (buster)"
NAME="Debian GNU/Linux"
VERSION_ID="10"
VERSION="10 (buster)"
VERSION_CODENAME=buster
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"
sudo apt-get install git
Now git should be installed. To check use
git --version
git version 2.19.1
In root
Mkdir .ssh
Chmod 700 .ssh
Cd .ssh
Create SSH public and private keys
Store them here
Chmod 600 private_key
Now you need to create your SSH key for Github
ssh-keygen -t rsa -C “[email protected]”
It will get saved to
home/tom/.ssh/id_rsa // this is the private key, very long paragraph
home/tom/.ssh/id_rsa.pub // this is the public key, short paragraph
Copy that key in that file. I would suggest using Win SCP to download the file similar to FTP
ssh-rsa 7 lines long private key short paragraph this is what you will paste into GitHub and Digitalocean e1f0vfsMPOANChLOUWbSJTtf4s4P2x6CAYCOQYcd “[email protected]”
-----BEGIN RSA PRIVATE KEY----- really big long private key -----END RSA PRIVATE KEY-----
Once you copy the key, sign into Github and goto “Settings->SSH and GPG Keys” and add and name the new key
>>>>> gd2md-html alert: inline image link here (to images/image1.png). Store image on your image server and adjust path/filename/extension if necessary.
(Back to top)(Next alert)
>>>>>
https://linuxize.com/post/how-to-install-node-js-on-ubuntu-18.04/
The procedure to find os name and version on Linux:
- Open the terminal application (bash shell)
- For remote server login using the ssh: **
ssh user@server-name - Type any one of the following command to find os name and version in Linux:
cat /etc/os-release
lsb_release -a
hostnamectl - Type the following command to find Linux kernel version:
uname -r
Let us see all examples in detailed.
Type the following cat command:
$ cat /etc/os-release
Sample outputs:
NAME="Ubuntu"
VERSION="17.10 (Artful Aardvark)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 17.10"
VERSION_ID="17.10"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=artful
UBUNTU_CODENAME=artful
The lsb_release command gives LSB (Linux Standard Base) and distribution-specific information on the CLI. The syntax is:
$ lsb_release -a
Sample outputs:
LSB Version: :core-4.1-amd64:core-4.1-noarch
Distributor ID: CentOS
Description: CentOS Linux release 7.4.1708 (Core)
Release: 7.4.1708
Codename: Core
Use hostnamectl command to query and change the system hostname and related settings. Just type the following command to check OS name and Linux kernel version:
$ hostnamectl
Sample outputs:
Static hostname: nixcraft-www-42
Icon name: computer-vm
Chassis: vm
Machine ID: beb217fbb4324b7d9959f78c279e6599
Boot ID: 10f00cc5ca614b518a84d1793d0134bc
Virtualization: qemu
Operating System: Ubuntu 16.04.3 LTS
Kernel: Linux 4.10.0-42-generic
Architecture: x86-64
Just print Linux kernel version, run:
$ uname -r
Sample outputs:
>>>>> gd2md-html alert: inline image link here (to images/image2.jpg). Store image on your image server and adjust path/filename/extension if necessary.
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>>>>>
Another option is to type the following command:
$ cat /proc/version
Sample outputs:
Linux version 3.10.0-693.11.6.el7.x86_64 ([email protected]) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-16) (GCC) ) #1 SMP Thu Dec 28 14:23:39 EST 2017
https://github.com/nodesource/distributions/blob/master/README.md#debinstall
Node.js v15.x:
# Using Ubuntu (Digitalocean)
curl -sL https://deb.nodesource.com/setup_15.x | sudo -E bash -
sudo apt-get install -y nodejs
# Using Debian, as root (Chromebook)
curl -sL https://deb.nodesource.com/setup_15.x | sudo bash -
sudo apt-get install -y nodejs
curl -sL https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
sudo apt-get update && sudo apt-get install yarn
connorstom@penguin:~$ node --version
v15.3.0
connorstom@penguin:~$ yarn --version
1.22.5
NVM (Node Version Manager) is a bash script used to manage multiple active Node.js versions. With NVM you can install and uninstall any specific Node.js version you want to use or test.
To install Node.js and npm using NVM on your Ubuntu system, perform the following steps:
To download and install the nvm script run:
Also check latest info from: https://github.com/nvm-sh/nvm
curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.35.3/install.sh | bash
The command above will clone the NVM repository from Github to the ~/.nvm directory:
The script clones the nvm repository to /.nvm, and attempts to add the source lines from the snippet below to the correct profile file (/.bash_profile, ~/.zshrc, ~/.profile, or ~/.bashrc).
=> Close and reopen your terminal to start using nvm or run the following to use it now:
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion
As the output above says, you should either close and reopen the terminal or run the commands to add the path to nvm script to the current shell session. You can do whatever is easier for you.
Once the script is in your PATH, verify that nvm was properly installed by typing:
nvm --version
0.34.0
Now that the nvm is installed you can install the latest available version of Node.js, by typing:
nvm install node
The output should look something like this:
Downloading and installing node v12.8.1...
Downloading https://nodejs.org/dist/v12.8.1/node-v12.8.1-linux-x64.tar.xz...
######################################################################### 100.0%
Computing checksum with sha256sum
Checksums matched!
Now using node v12.8.1 (npm v6.10.2)
Creating default alias: default -> node (-> v12.8.1)
Once the installation is completed, verify it by printing the Node.js version:
node --version
v12.8.1
Let’s install two more versions, the latest LTS version and version 8.10.0
nvm install --lts
nvm install 8.10.0
nvm install 10.20.0
To list installed Node.js versions type:
nvm ls
The output should look something like this:
-> v8.10.0
v10.16.3
v12.8.1
default -> node (-> v12.8.1)
node -> stable (-> v12.8.1) (default)
stable -> 12.8 (-> v12.8.1) (default)
iojs -> N/A (default)
unstable -> N/A (default)
lts/* -> lts/dubnium (-> v10.16.3)
lts/argon -> v4.9.1 (-> N/A)
lts/boron -> v6.17.1 (-> N/A)
lts/carbon -> v8.16.1 (-> N/A)
lts/dubnium -> v10.16.3
The entry with an arrow on the right (-> v8.10.0) is the Node.js version used in the current shell session and the default version is set to v12.8.1. Default version is the version that will be active when opening new shells.
You can change the currently active version with:
nvm use 10.16.3
Now using node v10.16.3 (npm v6.9.0)
If you want to change the default Node.js version use the following command:
nvm alias default 10.16.3
Before you start using Yarn, you'll first need to install it on your system. There are a growing number of different ways to install Yarn:
Operating system:
Debian / Ubuntu
Version:
Stable (1.22.5) Release Candidate (1.22.0) Nightly (1.23.0-20200928.1349)
On Debian or Ubuntu Linux, you can install Yarn via our Debian package repository. You will first need to configure the repository:
curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
sudo apt update && sudo apt install yarn
sudo apt update && sudo apt install apt-utils
https://www.osetc.com/en/how-to-install-build-essential-on-ubuntu-16-04-18-04-linux.html
The build-essential package is already available on the default Ubuntu repository. so you just need to install it with the apt install command. Before installing build-essential package, you need to update the Ubuntu repo index with the following command:
$ sudo apt update
Then type the following command to install build-essential package:
$ sudo apt install build-essential
Outputs:
devops@devops-osetc:~$ sudo apt install build-essential
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
libllvm6.0 x11proto-dri2-dev x11proto-gl-dev
Use 'sudo apt autoremove' to remove them.
The following NEW packages will be installed:
build-essential
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 4,758 B of archives.
After this operation, 20.5 kB of additional disk space will be used.
Get:1 http://mirrors.aliyun.com/ubuntu bionic/main amd64 build-essential amd64 12.4ubuntu1 [4,758 B]
Fetched 4,758 B in 1s (3,325 B/s)
Selecting previously unselected package build-essential.
(Reading database ... 231616 files and directories currently installed.)
Preparing to unpack .../build-essential_12.4ubuntu1_amd64.deb ...
Unpacking build-essential (12.4ubuntu1) ...
Setting up build-essential (12.4ubuntu1) ...
Check GCC Version
After the installation process is completed, you can confirm your installation by checking for GCC version with the following command:
$ gcc --version
Outputs:
devops@devops-osetc:~$ gcc --version
gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Let’s write a simple C program as below:
#include <stdio.h>
int main()
{
printf("Hell, World!\n ");
}
Save this program as test.c file in your Ubuntu system, and try to execute the following command to compile and execute it:
$ gcc -o test test.c
$ ./test
Outputs:
devops@devops-osetc:~$ gcc -o test test.c
devops@devops-osetc:~$ ./test
Hell, World!
You should know that how to install build-essential on your Ubuntu 14.04 or 16.04 or 18.04 Linux from this guide. And if you want to learn more about the build-essential, you can go the below official web site to checking the getting started guide directly.
https://code.visualstudio.com/docs/setup/linux
The easiest way to install Visual Studio Code for Debian/Ubuntu based distributions is to download and install the .deb package (64-bit), either through the graphical software center if it's available, or through the command line with:
sudo apt install ./<file>.deb
download the file from the website to downloads and move it to linux file system then run:
https://code.visualstudio.com/docs/setup/linux
https://github.com/nodesource/distributions/blob/master/README.md#debinstall
# If you're on an older Linux distribution, you will need to run this instead:
# sudo dpkg -i <file>.deb
# sudo apt-get install -f # Install dependencies
connorstom@penguin:~$ code --version
1.51.1
e5a624b788d92b8d34d1392e4c4d9789406efe8f
x64
Installing the .deb package will automatically install the apt repository and signing key to enable auto-updating using the system's package manager. Note that 32-bit and .tar.gz binaries are also available on the VS Code download page.
The repository and key can also be installed manually with the following script:
curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > packages.microsoft.gpg
sudo install -o root -g root -m 644 packages.microsoft.gpg /usr/share/keyrings/
sudo sh -c 'echo "deb [arch=amd64 signed-by=/usr/share/keyrings/packages.microsoft.gpg] https://packages.microsoft.com/repos/vscode stable main" > /etc/apt/sources.list.d/vscode.list'
Then update the package cache and install the package using:
sudo apt-get install apt-transport-https
sudo apt-get update
sudo apt-get install code # or code-insiders
sudo apt install gnome-keyring
https://linuxize.com/post/how-to-install-visual-studio-code-on-ubuntu-18-04/
To install Visual Studio Code on your Ubuntu system, follow these steps:
- First, update the packages index and install the dependencies by typing:
sudo apt updatesudo apt install software-properties-common apt-transport-https wget- Next, import the Microsoft GPG key using the following wget command:
wget -q https://packages.microsoft.com/keys/microsoft.asc -O- | sudo apt-key add -- And enable the Visual Studio Code repository by typing:
sudo add-apt-repository "deb [arch=amd64] https://packages.microsoft.com/repos/vscode stable main"- Once the apt repository is enabled, install the latest version of Visual Studio Code with:
sudo apt updatesudo apt install code
That’s it. Visual Studio Code has been installed on your Ubuntu desktop and you can start using it.
Now that VS Code is installed on your Ubuntu system you can launch it either from the command line by typing code or by clicking on the VS Code icon (Activities -> Visual Studio Code).
When you start VS Code for the first time, a window like the following should appear:
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>>>>>
You can now start installing extensions and configuring VS Code according to your preferences.
When a new version is released you can update the Visual Studio Code package through your desktop standard Software Update tool or by running the following commands in your terminal:
sudo apt update
sudo apt upgrade