{"id":68854,"library":"log4j-kubernetes","title":"Log4j Kubernetes","description":"Apache Log4j Kubernetes Support enables Log4j to integrate with Kubernetes environments for dynamic logging configuration.","status":"active","version":"2.23.1","language":"java","source_language":null,"source_url":"https://github.com/apache/logging-log4j2","tags":["kubernetes","logging","log4j","cloud"],"install":[{"cmd":"<dependency>\n  <groupId>org.apache.logging.log4j</groupId>\n  <artifactId>log4j-kubernetes</artifactId>\n  <version>2.23.1</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'org.apache.logging.log4j:log4j-kubernetes:2.23.1'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"KubernetesLookup","correct":"org.apache.logging.log4j.kubernetes.KubernetesLookup"}],"quickstart":{"code":"import org.apache.logging.log4j.kubernetes.KubernetesLookup;\n\nKubernetesLookup lookup = new KubernetesLookup();\nString podName = lookup.lookup(\"k8s.pod.name\");\nSystem.out.println(\"Pod name: \" + podName);","lang":"java","description":"Looks up Kubernetes pod name using Log4j Kubernetes lookup."},"warnings":[{"fix":"Use conditional configuration or fallback lookups for non-Kubernetes environments.","message":"Requires Kubernetes environment; will fail with errors if not running in a pod.","severity":"gotcha","affected_versions":">=2.0.0"}],"env_vars":null,"search_vec":"'apach':3 'cloud':21 'configur':17 'dynam':15 'enabl':7 'environ':13 'integr':10 'kubernet':2,5,12,18 'log':16,19 'log4j':1,4,8,20 'support':6","created_at":"2026-06-17T17:54:42.299795+00:00","updated_at":"2026-06-17T17:54:42.299795+00:00","problems":[],"ecosystem":"maven","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://logging.apache.org/log4j/3.x/","github":"https://github.com/apache/logging-log4j2","docs":"https://appdoc.app/artifact/org.apache.logging.log4j/log4j-kubernetes/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["logging","cloud"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}