红帽全球峰会7.3. Troubleshooting CRI-O container runtime issues
Use the following sections to troubleshoot CRI-O container runtime issues.
7.3.1. About CRI-O container runtime engine
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CRI-O is a Kubernetes-native container engine implementation that integrates closely with the operating system to deliver an efficient and optimized Kubernetes experience. The CRI-O container engine runs as a systemd service on each OpenShift Container Platform cluster node.
When container runtime issues occur, verify the status of the crio systemd service on each node. Gather CRI-O journald unit logs from nodes that have container runtime issues.
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