Cloudflare

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WARP Client

The Cloudflare WARP Client allows individuals or organizations to have a faster, more secure and private experience online.

cat << EXE | sudo bash
apt-get purge -y cloudflare-warp
apt-get autoremove -y
EXE

WARP Client » Ubuntu


curl -fsSL https://pkg.cloudflareclient.com/pubkey.gpg \
 | sudo tee /etc/apt/keyrings/cloudflare.asc >/dev/null

DISTRIBUTION=$(. /etc/os-release && echo "${VERSION_CODENAME}");\
cat << SRC | sudo tee /etc/apt/sources.list.d/cloudflare.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
 signed-by=/etc/apt/keyrings/cloudflare.asc]\
 https://pkg.cloudflareclient.com/ ${DISTRIBUTION} main
SRC

cat << EXE | sudo bash
apt-get update;echo
apt list -a --upgradable
apt-get install -y cloudflare-warp
sysctl -w net.ipv4.ip_forward=1
EXE

systemctl status warp-svc.service 
warp-cli registration delete

warp-cli connector new eyJhIjoiNW…
warp-cli connect

WARP Client » NAT Route


vim /etc/sysctl.conf
# Uncomment the next line to enable packet forwarding for IPv4
net.ipv4.ip_forward=1

sudo sysctl -p
net.ipv4.ip_forward = 1

ip route | grep default
default via 10.19.83.1 dev wlan0 proto dhcp src 10.19.83.68 metric 20600

Cloudflared

cloudflared is a lightweight daemon that runs in your infrastructure and lets you securely expose internal resources to the Cloudflare edge.

cat << EXE | sudo bash
apt-get purge -y cloudflared
apt-get autoremove -y
EXE

Cloudflared » Ubuntu » AMD


wget -cq https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-amd64.deb -P ${HOME}/Downloads
sudo dpkg -i ${HOME}/Downloads/cloudflared-linux-amd64.deb; sudo apt install -f
      rm -rf ${HOME}/Downloads/cloudflared-linux-amd64.deb

Cloudflared » Ubuntu » ARM


wget -cq https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-arm64.deb -P ${HOME}/Downloads
sudo dpkg -i ${HOME}/Downloads/cloudflared-linux-arm64.deb; sudo apt install -f
      rm -rf ${HOME}/Downloads/cloudflared-linux-arm64.deb

Cloudflared » Service


cloudflared --help
cloudflared version
apt info cloudflared

sudo cloudflared service install eyJhIjoiNW…
systemctl status cloudflared

Playground

lxc image list images:ubuntu/noble/desktop
lxc launch --vm images:ffa5fc9dfb84 cloudflare
lxc launch --vm images:ubuntu/noble/desktop cloudflare
lxc list status=running name=cloudflare --format=json |jq  -r '.[].state.network.[].addresses'
lxc list status=running name=cloudflare --format=yaml |yq  -r '.[].state.network.[].addresses'
lxc info cloudflare|yq '.Resources.["Network usage"][]["IP addresses"].inet'

ls -lah /usr/local/etc/cloudflared/
          ls -lah /etc/cloudflared/
            ls -lah ~/.cloudflared/
lxc snapshot cloudflare warp:24.04
lxc publish  cloudflare/warp:24.04 --alias cloudflare/warp:24.04
lxc restore  cloudflare warp:24.04

cat /usr/local/etc/cloudflared/config.yml
ls -lah ~/.cloudflare-warp
ls -lah  ~/cloudflare-warp
sudo cloudflared service uninstall
systemctl  status cloudflared
journalctl -xeu   cloudflared
tail -n100 -f /var/log/cloudflared.log 
sudo systemctl daemon-reload
ps aux|grep cloudflared

sudo su
cd /root/.cloudflared/
cloudflared tunnel login
mv cert.pem ./certs/chorke-com.pem
sudo su
cd /root/.cloudflared/
cloudflared tunnel login
mv cert.pem ./certs/chorke-org.pem
sudo su
cd /root/.cloudflared/
cloudflared tunnel login
mv cert.pem ./certs/shahed-biz.pem

ls -alh /etc/systemd/system|grep cloudflared
ls -alh /etc/systemd/system|grep minikube
ls -alh /etc/systemd/system|grep minio

References