ANT Ansible ClickHouse DB2 DNS DRF Django Docker ELK ETCD ElasticSearch ElementUI Flask GIT GlusterFS Harbor Java Kafka Linux MariaDB Maven Milvus MockJS MySQL NTP NVIDIA Nacos Nexus Nginx Nuxt.js NuxtJS OpenLdap OpenStack Pipeline PostgreSQL Prometheus Python RAID Rancher Redis Redis Sentinel Requests S3 Spring Spring Security Spring,SSM,Java SpringBoot Velero Vue VueJS Vuex ansible calico ceph elasticsearch etcd kafka keepalived keycloak kubernetes minio mivils postgresql rancher rpmbuild shell 交换机