68 lines
2.3 KiB
Plaintext
68 lines
2.3 KiB
Plaintext
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Keylime agent service
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This container delivers the Keylime agent service for remote
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attestation based on TPM2. This is the component that needs to be
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installed in all the monitored systems.
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The control plane, that contains the Keylime services for the verifier
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and the registrar, should be present in the network.
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Installation and use
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--------------------
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The container is already present in the OBS project
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devel:microos:containers, and can be pulled directly from it.
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podman pull \
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registry.opensuse.org/devel/microos/containers/containerfile/opensuse/rust-keylime:latest
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The agent service needs to be configured before it can be used. It
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will need a persistent volume where to store the certificates and the
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configuration files required to find the control plane services. We
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can create this volume running the "install" label.
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podman container runlabel install \
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registry.opensuse.org/devel/microos/containers/containerfile/opensuse/rust-keylime:latest
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This will create the "rust-keylime-volume" that will be attached into
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the running container.
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Now we need to create a configuration file, were we indicate the UUID
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for the agent and the IP of the remote verifier and registrar. For
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that we can run the "configure" label.
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podman container runlabel configure \
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registry.opensuse.org/devel/microos/containers/containerfile/opensuse/rust-keylime:latest \
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$(uuidgen) 10.88.0.1
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The last configuration step is to copy the certificate from the
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control plane into the agent container. This will allow the
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connection between the agent, the verifier and the tenant. For
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details about how to extract this certificate, check the documentation
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of the control plane container.
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One way to copy the certificate is mounting the volume generated
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during the first step.
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podman volume mount rust-keylime-volume
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cp -a cacert.crt \
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/var/lib/containers/storage/volumes/rust-keylime-volume/_data/cv_ca/.
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We can now start the agent.
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podman container runlabel run \
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registry.opensuse.org/devel/microos/containers/containerfile/opensuse/rust-keylime:latest
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We can monitor the status with podman.
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podman ps
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podman logs rust-keylime-container
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And finally, we can stop the services via the kill command.
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podman kill rust-keylime-container
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