- The issuer of the certificate is unknown (x509.UnknownAuthorityError)
  - The requested name does not match the set of authorized names (x509.HostnameError)

                        }
                    }
                }
            }

            this.isExists = true;

        } catch (final UnknownHostException uhe) {
            log.debug("Unknown host", uhe);
            // Cache negative result for host resolution failures
            this.attrExpiration = currentTime + Math.min(getContext().getConfig().getAttributeCacheTimeout(), 30000);
            return false;

- Kubeadm: improve the strict parsing of user YAML/JSON configuration files. Next to printing warnings for unknown and duplicate fields (current state), also print warnings for fields with incorrect case sensitivity - e.g. `controlPlaneEndpoint` (valid), `ControlPlaneEndpoint` (invalid). Instead of only printing warnings during `init` and `join` also print warnings...

    - [Other notable changes](#other-notable-changes-6)
  - [Known Issues for v1.5.1](#known-issues-for-v151)
- [v1.5.0](#v150)
  - [Downloads for v1.5.0](#downloads-for-v150)
    - [Client Binaries](#client-binaries-8)
    - [Server Binaries](#server-binaries-8)
  - [Major Themes](#major-themes)
  - [Features](#features)
  - [Known Issues](#known-issues)

                        indexName = configIndex.replaceFirst(Pattern.quote(LOG_INDEX_PREFIX), name);
                    } else {
                        throw new FessSystemException("Unknown config index: " + configIndex);
                    }
                    final boolean exists = existsIndex(indexName);
                    if (!exists) {
                        createIndex(configIndex, indexName);

    - [Other notable changes](#other-notable-changes-10)
- [v1.4.0](#v140)
  - [Downloads](#downloads-5)
  - [Major Themes](#major-themes)
  - [Features](#features)
  - [Known Issues](#known-issues)
  - [Notable Changes to Existing Behavior](#notable-changes-to-existing-behavior)
    - [Deployments](#deployments)

    - [Cloud Controller Manager now exclusively shipped by Cloud Provider](#cloud-controller-manager-now-exclusively-shipped-by-cloud-provider)
  - [Known Issues](#known-issues)
    - [Summary API in kubelet doesn't have accelerator metrics](#summary-api-in-kubelet-doesnt-have-accelerator-metrics)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes)

    public static final String LABELS_search_cache_msg = "{labels.search_cache_msg}";

    /** The key of the message: Unknown */
    public static final String LABELS_search_unknown = "{labels.search_unknown}";

    /** The key of the message: Back to Top */

    platform.assumeNotConscrypt()
    platform.assumeNotBouncyCastle()

    // The _anon_ suites became unsupported in "1.8.0_201" and "11.0.2".
    assumeFalse(
      System.getProperty("java.version", "unknown").matches(Regex("1\\.8\\.0_1\\d\\d")),
    )
    server.enqueue(MockResponse())
    val cipherSuite = CipherSuite.TLS_DH_anon_WITH_AES_128_GCM_SHA256
    val clientCertificates =
      HandshakeCertificates

    - [CSI Migration updates](#csi-migration-updates)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes)
    - [(No, really, you MUST read this before you upgrade)](#no-really-you-must-read-this-before-you-upgrade)
  - [Known Issues](#known-issues)
    - [Etcd v3.5.[0-2] data corruption](#etcd-v350-2-data-corruption)
  - [Changes by Kind](#changes-by-kind-17)
    - [Deprecation](#deprecation)
    - [API Change](#api-change-6)