![]() ![]() ![]() In a deployment such as this, where the agent and server share the same cluster, SPIRE can be configured to automatically generate these certificates on a periodic basis and update a configmap with contents of the certificate. To confirm successful creation, verify that spire-server appears in the output of the following command: $ kubectl get serviceaccount -namespace spireĬreate Server Bundle Configmap, Role & ClusterRoleBindingįor the server to function, it is necessary for it to provide agents with certificates that they can use to verify the identity of the server when establishing a connection. Create Server Service AccountĬonfigure a service account named spire-server by applying the server-account.yaml configuration file: $ kubectl apply -f server-account.yaml To configure the SPIRE Server on Kubernetes, you: Run the following command and verify that spire is listed in the output: $ kubectl get namespaces Step 2: Configure Kubernetes Namespace for SPIRE Componentsįollow these steps to configure the spire namespace in which SPIRE Server and SPIRE Agent are deployed.Ĭreate the namespace: $ kubectl apply -f spire-namespace.yaml yaml files from the spire-tutorials/k8s/quickstart subdirectory. You must run all commands from the directory containing the. This section walks you step-by-step through getting a server running in your Kubernetes cluster and configuring a workload container to access SPIRE. How to install the SPIRE Server on Kubernetes See Install SPIRE Agents to learn how to install the SPIRE Agent. Note that a SPIRE Server must be restarted once its configuration has been modified for changes to take effect. See Configuring SPIRE for details about how to configure SPIRE, in particular Node Attestation and Workload Attestation. To configure the items in steps 1, 2, and 4, edit the server’s configuration file, located in /opt/spire/conf/server/nf. However, to get a simple deployment up and running for demonstration purposes, you need only go through steps 1, 2, and 3. Configure the server certificate authority (CA), which might include configuring an UpstreamAuthority plugin.Sudo ln -s /opt/spire/bin/spire-agent /usr/bin/spire-agent Tar zvxf spire-1.6.Īdd spire-server and spire-agent to your $PATH for convenience: sudo ln -s /opt/spire/bin/spire-server /usr/bin/spire-server Obtain the latest tarball from the SPIRE downloads page and then extract it into the /opt/spire directory using the following commands: wget On a typical production deployment you will have the server installed on one node and one or more agents installed on distinct nodes. This introductory guide describes how to install the server and agent on the same node. If you wish, you may also build SPIRE from source. The tarballs contain both server and agent binaries. Pre-built SPIRE releases can be found on the SPIRE downloads page. ![]()
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