[checkmk-commits] [tribe29/checkmk] 4f7c6b: 12782 FIX Activate inventory for kubernetes objects

Branch: refs/heads/master Home: https://github.com/tribe29/checkmk Commit: 4f7c6b1f2229508a1bf243878b5f232cdf6dfad2 https://github.com/tribe29/checkmk/commit/4f7c6b1f2229508a1bf243878b5f232cd… Author: Benedikt Seidl <benedikt.seidl(a)tribe29.com> Date: 2021-05-05 (Wed, 05 May 2021) Changed paths: A .werks/12782 M cmk/base/plugins/agent_based/inventory_k8s_endpoint_info.py M cmk/base/plugins/agent_based/k8s_daemon_pods.py A cmk/base/plugins/agent_based/k8s_endpoint_info.py M cmk/base/plugins/agent_based/k8s_ingress_infos.py M cmk/base/plugins/agent_based/k8s_job_info.py M cmk/base/plugins/agent_based/k8s_nodes.py M cmk/base/plugins/agent_based/k8s_pod_container.py M cmk/base/plugins/agent_based/k8s_replicas.py M cmk/base/plugins/agent_based/k8s_service_port.py M cmk/base/plugins/agent_based/k8s_stateful_set_replicas.py M cmk/base/plugins/agent_based/utils/k8s.py M cmk/gui/watolib/sample_config.py M tests/unit/cmk/base/plugins/agent_based/test_inv_k8s_endpoint_info.py M tests/unit/cmk/base/plugins/agent_based/test_section_host_label_doc.py Log Message: ----------- 12782 FIX Activate inventory for kubernetes objects A host is created for each kubernetes endpoint. On a checkmk site with disabled inventory (the default) the endpoint host does not have any services. As Hosts without services are invalid, checkmk automatically adds a ping service which fails, because the endpoint host is created from piggyback data and ist not reachable. The error message looks like: "check_icmp: No hosts to check" This commit adds the label "cmk/kubernetes:yes" to kubernetes related hosts, so the issue can now be fixed by creating an inventory rule that activates the inventory on kubernetes endpoint hosts: Go to "Setup" -> "HW/SW inventory rules" -> "Do hardware/software inventory" -> "Create rule in folder": * "Status data inventory" -> "Do status data inventory" * "Host labels" -> "has" -> "cmk/kubernetes:yes" -> Save This commit alters the default configuration. Sites created with checkmk 2.0.0p4 or later automatically enable the inventory for kubernetes objects. SUP-5771 Change-Id: I02f5687a85056cb3974cdf0d31bab1f51e151302