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site to site networking

Site-to-Site Networking

Securely connect internal resources

Add cross-cloud/infra environments, nodes, and subnets like production servers and databases to your Tailscale network — to securely transfer data between them.

remote access

Transfer data between nodes in your tailnet

Tailscale lets you give apps, IDEs, subnet routers, and other nodes in your tailnet secure access to any other resource in your network without exposing that resource to the public. Site-to-site networking lets DevOps connect the infrastructure their team relies on, to securely transfer data between resources such as web applications and databases.

Site-to-site networking lets you

Connect resources

Connect resources

Connect infrastructure running in different cloud environments.

Manage access

Give applications access to internal resources such as databases.

Transfer data

Securely transfer data between resources and nodes in your tailnet.
As the CTO, I can quickly set up new instances of software like Sourcegraph that can be accessed securely by our team. Our engineers can also quickly and securely connect to our Consul nodes running in our secure AWS VPC for debugging, which was a major pain point. We’re immeasurably faster and so much happier.
Oliver Shaw, CTO and Co-Founder at Jasper
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Get started with the features that matter most to you

Auth keys

Add new nodes to your tailnet without signing in again, with pre-authenticated auth keys.

Access control lists (ACLs)

Enforce granular access control policies (ACLs) as code, and programmatically manage your policy file with GitOps.

Remote dev environments

Native support for remote code environments like Coder and CodeSandbox

End-to-end encryption

Traffic between nodes is end-to-end encrypted via WireGuard®

Subnet router

Designate a subnet router to access large scale VPCs or devices and environments where you aren't able to run Tailscale.

Tailnet lock

Verify that no nodes are added without first being approved by a trusted node in your tailnet, with Tailnet lock.

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