It will have an output showing your Cloudflared path such as: /usr/local/bin/cloudflaredĪdd the following configuration (take the SSH Chat we just brought up as an example) Host Since we will not expose the port of SSH Chat to the public network, friends who want to join the chat room need to install Cloudflared on their personal computers and add an SSH configuration (it will not affect other SSH configurations), taking macOS as an example: Now open your domain name and you can have a pleasant visit.Īs long as it is a device that can install Cloudflared and can access the Cloudflare network, you can use Cloudflare Tunnel to protect the access to the service.Ĭloudflare Tunnel can be used for intranet penetration, reverse proxy, and fully automatic HTTPS, supporting protocols such as HTTP, HTTPS, TCP, UNIX, SSH, RDP, SMB, UNIX+TLS, etc. Click Save, and Cloudflare will automatically add a DNS resolution record to the hosted domain name.Next we will configure the Cloudflared listening service, as below: Now that the Cloudflared service has been installed on the server.Copy the command on the left and paste it into the SSH session to install Cloudflared (be careful not to leak the Token).Select the server's operating system and platform architecture.Log in to the Cloudflare Zero Trust console, select the Access menu in the left navigation bar, enter the Tunnels configuration, click Create a tunnel to create a Tunnel, and enter the Tunnel tunnel name.Source: ~/.ssh/ # You can specify other user(s) on your server too Identity can be confirmed via the user's SSH public keyĪpt -y install curl nginx python3-certbot-nginx.Users can send private messages to each other, and hide/only display messages from specific users.It will not conflict with your server's normal login SSH, the main features are: When users log in to this SSH, they will get an online chat room in the terminal (instead of a shell environment). SSH-Chat is a custom SSH server written in Golang. To put it simpler, it looks like the figure below:.This way, your origins can serve traffic through Cloudflare without being vulnerable to attacks that bypass Cloudflare. Cloudflare Tunnel can connect HTTP web servers, SSH servers, remote desktops, and other protocols safely to Cloudflare. With Tunnel, you do not send traffic to an external IP - instead, a lightweight daemon in your infrastructure (cloudflared) creates outbound-only connections to Cloudflare’s global network. ![]() Cloudflare Tunnel Cloudflare Tunnel provides you with a secure way to connect your resources to Cloudflare without a publicly routable IP address.Cloudflare Zero Trust (i) Eliminate implicit trust while providing consistent experiences for remote and office users alike (ii) Secure access, defend against threats, and secure with Microsoft and other SaaS tools (iii) Tackle your Zero Trust journey one step at a time with composable, in-line security services.Zero Trust is a security model based on the principle of maintaining strict access controls and not trusting anyone by default, even those already inside the network perimeter.Intro to Cloudflare Zero Trust and Cloudflare Tunnel
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