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humingcheng / study_notes

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etcd #22

Open humingcheng opened 3 years ago

humingcheng commented 3 years ago

登录节点任意一个节点（切到root用户）： CSE-servicestage_cse_etcd01 CSE-servicestage_cse_etcd02 CSE-servicestage_cse_etcd03

登录etcd容器 containerId=$(docker ps|grep cse-etcd|grep -v pause|awk '{print $1}');docker exec -it $containerId sh

查询project：

ETCDCTL_API=3 etcdctl --cacert $ETCD_CA_FILE --cert $ETCD_CERT_FILE --key $ETCD_KEY_FILE --endpoints 'https://cse-etcd-0.cse-etcd.cse.svc.cluster.local:30101,https://cse-etcd-1.cse-etcd.cse.svc.cluster.local:30101,https://cse-etcd-2.cse-etcd.cse.svc.cluster.local:30101' get --prefix '/cse-sr/projects/'

查询所有实例： ETCDCTL_API=3 etcdctl --cacert $ETCD_CA_FILE --cert $ETCD_CERT_FILE --key $ETCD_KEY_FILE --endpoints 'https://cse-etcd-0.cse-etcd.cse.svc.cluster.local:30101,https://cse-etcd-1.cse-etcd.cse.svc.cluster.local:30101,https://cse-etcd-2.cse-etcd.cse.svc.cluster.local:30101' get --prefix '/cse-sr/inst/files' --keys-only |grep -v "default/default"

调用服务中心API，查询实例数： curl -kv https://cse-service-center:30100/v4/registry/metrics