![]() nodename flag lets you assign an alternative name the node which can be usedīy clients to login. This is also useful when connecting to Teleport nodes using their labels. Tell Teleport proxy to use that IP when someone tries to connect You start teleport on "foo" with -advertise-ip=10.0.0.10, it will automatically No A DNS record for "foo", so you cannot connect to it via tsh ssh foo. Their externally routable IP cannot be automatically determined.įor example, assume that a host "foo" can be reached via 10.0.0.10 but there is advertise-ip flag can be used when Teleport nodes are running behind NAT and The possible values are auth, node and proxy. roles flag tells Teleport which services to start. ![]() Let's cover some of these flags in more detail: c, -config Path to a configuration file nodename Name of this node, defaults to hostname token One-time token to register with an auth server advertise-ip IP to advertise to clients if running behind NAT r, -roles Comma-separated list of roles to start with d, -debug Enable verbose logging to stderr You should use a configuration file to configure the teleport daemon.īut for simpler experimentation you can use command line flags to The same connection is used to serve a Web UI. HTTPS connection to authenticate tsh users and web users into the cluster. SSH port used by the Auth Service to serve its API to other nodes in a cluster. SSH port used to create "reverse SSH tunnels" from behind-firewall environments into a trusted proxy server. A proxy will forward this connection to port #3022 on the destination node. This is Teleport's equivalent of port #22 for SSH. This table shows the default port numbers. Teleport services listen on several ports. Here's the example of a systemd unit file:ĮxecStart=/usr/bin/teleport -config=/etc/teleport.yaml start In production, we recommend starting teleport daemon via an Have access to this folder of the Auth server, otherwise anyone can gain admin access to Teleport's API. Teleport stores data in /var/lib/teleport. Teleport process checks the following locations for its web assets: The web assets are composedof index.html file and appĭirectory. ![]() When running teleport with a proxy role you have to make sure the assetsįor the Web UI can be found. When experimenting you can quickly start teleport with verbose logging by typing This command is only available from inside of an active SSH session. Shows the status of a Teleport connection. The Teleport daemon supports the following commands: Commandĭumps a sample configuration file in YAML format into standard output. It can be configured via teleport.yaml file. A "trusted cluster" is a pair of public keys of the trusted CA. Teleport Auth Service can allow 3rd party users or nodes to connect if their public keys are signed by a trusted CA. IMPORTANT: renaming a cluster invalidates its keys and all certificates it had created. If a name is not supplied via teleport.yaml configuration file, a GUID will be generated. A collection of nodes connected to the same CA is called a "cluster".Įvery Teleport cluster must have a name. One is used to sign user keys and the other signs node keys. A CA can sign a public key of a user or node establishing their cluster membership.Ī Teleport Auth Service contains two CAs. A node must be running teleport daemon running with "node" role/service turned on.Ī pair of public/private keys Teleport uses to manage access. Synonym to "server" or "computer", something one can "SSH to". Nomenclatureīefore diving into configuring and running Teleport, it helps to take a look at the Teleport ArchitectureĪnd go over the key concepts this document will be referring to: Concept You can download binaries from Github releases.
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