Tag: linux

Install Shadowsocks + V2ray + TLS + CDN on Ubuntu

Install required Ubuntu packages

apt update
apt install -y --no-install-recommends gettext build-essential autoconf libtool libpcre3-dev asciidoc xmlto libev-dev libc-ares-dev automake libssl-dev gawk debhelper init-system-helpers pkg-config apg zlib1g-dev libudns-dev libsodium-dev libmbedtls-dev haveged

Install Certbot

sudo snap install core; sudo snap refresh core
sudo snap install --classic certbot
sudo ln -s /snap/bin/certbot /usr/bin/certbot

Get a certificate for your domain :

sudo certbot certonly --standalone

result

# Certificate is saved at: /etc/letsencrypt/live/example.com/fullchain.pem
# Key is saved at:         /etc/letsencrypt/live/example.com/privkey.pem

Download shadowsocks-rust

wget https://github.com/shadowsocks/shadowsocks-rust/releases/download/v1.17.1/shadowsocks-v1.17.1.x86_64-unknown-linux-gnu.tar.xz
tar -xf shadowsocks-v1.17.1.x86_64-unknown-linux-gnu.tar.xz

Or download latest version here https://github.com/shadowsocks/shadowsocks-rust

Download v2ray-plugin

wget https://github.com/shadowsocks/v2ray-plugin/releases/download/v1.3.2/v2ray-plugin-linux-amd64-v1.3.2.tar.gz
tar -xzvf v2ray-plugin-linux-amd64-v1.3.2.tar.gz

Or download latest version here https://github.com/shadowsocks/v2ray-plugin

Move files

mv sslocal ssserver ssurl ssmanager ssservice v2ray-plugin_linux_amd64 /usr/local/bin/

Configuration

mkdir -p /etc/shadowsocks
touch /etc/shadowsocks/config.json
nano /etc/shadowsocks/config.json
{
    "server":"0.0.0.0",
    "server_port":443,
    "password":"password",
    "mode":"tcp_only",
    "timeout":300,
    "method":"chacha20-ietf-poly1305",
    "plugin":"v2ray-plugin_linux_amd64",
    "plugin_opts":"server;tls;cert=/etc/letsencrypt/live/example.com/fullchain.pem;key=/etc/letsencrypt/live/example.com/privkey.pem;host=example.com;path=/;loglevel=none",
    "nameserver":"1.1.1.1"
}

replace example.com with your domain in configuarion

Create Systemd service

touch /lib/systemd/system/shadowsocks.service
nano /lib/systemd/system/shadowsocks.service
[Unit]
Description=Shadowsocks Server Service
After=network.target
[Service]
ExecStart=/usr/local/bin/ssserver -c /etc/shadowsocks/config.json
ExecReload=/bin/kill -HUP \$MAINPID
Restart=on-failure
[Install]
WantedBy=multi-user.target
systemctl enable shadowsocks.service
systemctl start shadowsocks.service
journalctl -u shadowsocks.service -f

References
https://github.com/M3chD09/shadowsocks-with-v2ray-plugin-install

Configure Tor with Bridge in Ubuntu

sudo apt-get install tor

After runing tor you can see the log of the tor by

journalctl -exft Tor

If the service started without errors, look at the Tor log

sudo journalctl -b --no-pager /usr/bin/tor
sudo apt install obfs4proxy

then you should get the bridge line. for get the bridge line go to https://bridges.torproject.org/ and get your bridge line.

nano /etc/tor/torrc
UseBridges 1 
ClientTransportPlugin obfs4 exec /usr/bin/obfs4proxy 
Bridge obfs4 132.145.63.40:47347 5C72EEEE587AB1C7021A78707DAB80427F7A9B43 cert=HAZq1DmA4kR1/IFy1TBeSd67BNQI4SDur+U3zxun+G7HCWJ+x66eUyM6/sariPQYDJ9aIw iat-mode=0
Bridge obfs4 132.226.205.56:1991 6CA77FBE6752502259A3D0079F1C510663166404 cert=yrWZOUqsfQ9IyCj3LFwXSqFqbh+59S+1P9yPh/obHt4fbVYrE3ypGthX/+ZvM207I3xIBQ iat-mode=0
Bridge obfs4 45.33.1.189:9123 F9DFF618E7BA6C018245D417F39E970C2F019BAA cert=mDZuXuqSTjX1OjN7zLybTYzNi0A21A7G0DRNmW79029cSvLYSOk/KhGftcnmxruTmhRfZQ iat-mode=0
systemctl restart tor.service

References
https://askubuntu.com/questions/1183145/how-can-i-configure-tor-with-bridge-and-privoxy-to-proxy-entire-system
https://askubuntu.com/questions/607961/error-with-tor-in-ubuntu14-04

Install GitHub Desktop on Ubuntu

wget -qO - https://mirror.mwt.me/ghd/gpgkey | sudo tee /etc/apt/trusted.gpg.d/shiftkey-desktop.asc > /dev/null

# if you want to use packagecloud.io
sudo sh -c 'echo "deb [arch=amd64] https://packagecloud.io/shiftkey/desktop/any/ any main" > /etc/apt/sources.list.d/packagecloud-shiftkey-desktop.list'

# if you want to use the US mirror
sudo sh -c 'echo "deb [arch=amd64] https://mirror.mwt.me/ghd/deb/ any main" > /etc/apt/sources.list.d/packagecloud-shiftkey-desktop.list'
sudo apt update && sudo apt install github-desktop

References
https://github.com/shiftkey/desktop

Install GitHub CLI on Ubuntu

curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg \
&& sudo chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg \
&& echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null \
&& sudo apt update \
&& sudo apt install gh -y
sudo apt update
sudo apt install gh

References
https://github.com/cli/cli/blob/trunk/docs/install_linux.md
https://cli.github.com/manual/gh

Installing .NET 6 on Ubuntu 22.04

sudo apt update && sudo apt install -y wget
wget https://packages.microsoft.com/config/ubuntu/22.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb

sudo dpkg -i packages-microsoft-prod.deb

rm packages-microsoft-prod.deb

sudo touch /etc/apt/preferences
sudo nano /etc/apt/preferences

Paste :

Package: *
Pin: origin "packages.microsoft.com"
Pin-Priority: 1001
sudo apt-get update && \
  sudo apt-get install -y dotnet-sdk-6.0
dotnet --info

References
https://docs.microsoft.com/en-us/dotnet/core/install/linux-ubuntu#2204
https://github.com/dotnet/core/issues/7699

Configure ASP.NET App with systemd Service file

sudo nano /etc/systemd/system/kestrel-helloapp.service
[Unit]
Description=Example .NET Web API App running on Ubuntu

[Service]
WorkingDirectory=/var/www/helloapp
ExecStart=/usr/bin/dotnet /var/www/helloapp/helloapp.dll
Restart=always
# Restart service after 10 seconds if the dotnet service crashes:
RestartSec=10
KillSignal=SIGINT
SyslogIdentifier=dotnet-example
User=www-data
Environment=ASPNETCORE_ENVIRONMENT=Production
Environment=DOTNET_PRINT_TELEMETRY_MESSAGE=false

[Install]
WantedBy=multi-user.target

Some values (for example, SQL connection strings) must be escaped for the configuration providers to read the environment variables. Use the following command to generate a properly escaped value for use in the configuration file:

systemd-escape "<value-to-escape>"
Environment=ConnectionStrings__DefaultConnection={Connection String}

And finallyset Content root :

Environment=ASPNETCORE_CONTENTROOT=/opt/bi/bi_web

Save the file and enable the service:

sudo systemctl enable kestrel-helloapp.service
sudo systemctl start kestrel-helloapp.service
sudo systemctl status kestrel-helloapp.service

References
https://docs.microsoft.com/en-us/aspnet/core/host-and-deploy/linux-nginx?view=aspnetcore-6.0#create-the-service-file
https://docs.microsoft.com/en-us/aspnet/core/fundamentals/configuration/?view=aspnetcore-6.0#connection-string-prefixes
https://docs.microsoft.com/en-us/aspnet/core/fundamentals/host/web-host?view=aspnetcore-6.0#content-root