version = 2 root = "{{ containerd_storage_dir }}" state = "{{ containerd_state_dir }}" oom_score = {{ containerd_oom_score }} [grpc] max_recv_message_size = {{ containerd_grpc_max_recv_message_size }} max_send_message_size = {{ containerd_grpc_max_send_message_size }} [debug] level = "{{ containerd_debug_level }}" [metrics] address = "{{ containerd_metrics_address }}" grpc_histogram = {{ containerd_metrics_grpc_histogram | lower }} [plugins] [plugins."io.containerd.grpc.v1.cri"] sandbox_image = "{{ pod_infra_image_repo }}:{{ pod_infra_image_tag }}" max_container_log_line_size = {{ containerd_max_container_log_line_size }} enable_unprivileged_ports = {{ containerd_enable_unprivileged_ports | lower }} enable_unprivileged_icmp = {{ containerd_enable_unprivileged_icmp | lower }} {% if enable_cdi %} enable_cdi = true cdi_spec_dirs = ["/etc/cdi", "/var/run/cdi"] {% endif %} [plugins."io.containerd.grpc.v1.cri".containerd] default_runtime_name = "{{ containerd_default_runtime }}" snapshotter = "{{ containerd_snapshotter }}" discard_unpacked_layers = {{ containerd_discard_unpacked_layers | lower }} [plugins."io.containerd.grpc.v1.cri".containerd.runtimes] {% for runtime in [containerd_runc_runtime] + containerd_additional_runtimes %} [plugins."io.containerd.grpc.v1.cri".containerd.runtimes.{{ runtime.name }}] runtime_type = "{{ runtime.type }}" runtime_engine = "{{ runtime.engine }}" runtime_root = "{{ runtime.root }}" {% if runtime.base_runtime_spec is defined %} base_runtime_spec = "{{ containerd_cfg_dir }}/{{ runtime.base_runtime_spec }}" {% endif %} [plugins."io.containerd.grpc.v1.cri".containerd.runtimes.{{ runtime.name }}.options] {% for key, value in runtime.options.items() %} {% if value | string != "true" and value | string != "false" %} {{ key }} = "{{ value }}" {% else %} {{ key }} = {{ value }} {% endif %} {% endfor %} {% endfor %} {% if kata_containers_enabled %} [plugins."io.containerd.grpc.v1.cri".containerd.runtimes.kata-qemu] runtime_type = "io.containerd.kata-qemu.v2" {% endif %} {% if gvisor_enabled %} [plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runsc] runtime_type = "io.containerd.runsc.v1" {% endif %} [plugins."io.containerd.grpc.v1.cri".registry] {% if containerd_use_config_path is defined and containerd_use_config_path|bool %} config_path = "{{ containerd_cfg_dir }}/certs.d" {% else %} [plugins."io.containerd.grpc.v1.cri".registry.mirrors] {% set insecure_registries_addr = [] %} {% for registry in containerd_registries_mirrors %} [plugins."io.containerd.grpc.v1.cri".registry.mirrors."{{ registry.prefix }}"] {% set endpoint = [] %} {% for mirror in registry.mirrors %} {% if endpoint.append(mirror.host) %}{% endif %} {% if mirror.skip_verify is defined and mirror.skip_verify|bool %}{% if insecure_registries_addr.append(mirror.host | urlsplit('netloc')) %}{% endif %}{% endif %} {% endfor %} endpoint = ["{{ ( endpoint | unique ) | join('","') }}"] {% endfor %} {% for addr in insecure_registries_addr | unique %} [plugins."io.containerd.grpc.v1.cri".registry.configs."{{ addr }}".tls] insecure_skip_verify = true {% endfor %} {% endif %} {% for registry in containerd_registry_auth if registry['registry'] is defined %} {% if (registry['username'] is defined and registry['password'] is defined) or registry['auth'] is defined %} [plugins."io.containerd.grpc.v1.cri".registry.configs."{{ registry['registry'] }}".auth] {% if registry['username'] is defined and registry['password'] is defined %} password = "{{ registry['password'] }}" username = "{{ registry['username'] }}" {% else %} auth = "{{ registry['auth'] }}" {% endif %} {% endif %} {% endfor %} {% if nri_enabled and containerd_version is version('1.7.0', '>=') %} [plugins."io.containerd.nri.v1.nri"] disable = false {% endif %} {% if containerd_extra_args is defined %} {{ containerd_extra_args }} {% endif %}