Hybrid, multi-cloud flexibility PGD is available for PostgreSQL, EDB Postgres Advanced Server (EPAS), and EDB Postgres Extended (PGE), for self-managed databases and Kubernetes environments. Unplanned outages p
apiVersion:postgres-operator.crunchydata.com/v1beta1kind:PostgresClustermetadata:name:hippospec:image:registry.developers.crunchydata.com/crunchydata/crunchy-postgres:centos8-13.5-0postgresVersion:13instances:-name:instance1dataVolumeClaimSpec:accessModes:-"ReadWriteOnce"resources:requests:storage:1Gibackups:...
# post_init: /usr/local/bin/setup_cluster.sh # Some additional users which needs to be created after initializing new cluster # users: # admin: # password: admin-pass # options: # - createrole # - createdb postgresql: listen: 192.168.216.130,127.0.0.1:5432 connect_address: 192.168.216.130...
az cosmosdb postgres cluster list Enumere todos los clústeres de una suscripción o un grupo de recursos. Principal GA az cosmosdb postgres cluster promote Promueve el clúster de réplica de lectura a un clúster independiente de lectura y escritura. Principal GA az cosmosdb postgres clus...
nodes. When the node is reconnected to the cluster,multimastercan automatically fast-forward the node to the actual state based on the transactions log (WAL). If WAL is no longer available for the time when the node was excluded from the cluster, you can restore the node usingpg_...
创建Postgres cluster 通过psql 连接到 Postgres cluster 删除Postgres cluster 本指南旨在让您快速了解在本地 Kubernetes 环境中使用 Postgres Operator。 前提条件 由于Postgres Operator 是为Kubernetes (K8s) 框架设计的,因此首先设置它。对于本地测试,我们建议使用以下解决方案之一: minikube, 在 VM 内创建单节点 K8s...
在双机应用方面,有两大类软件产品。一类是双机热备软件(HA),另一类则称作集群软件(Cluster),这两类软件是有差异的。 它们都是为实现系统的高可用性服务的,都解决了一台服务器出现故障时,由其他服务器接管应用,从而持续可靠地提供服务的问题。 它们都是通过心跳技术在进行系统检测。
az cosmosdb postgres cluster server show -n "test-cluster-c" --cluster-name "test-cluster" -g "testGroup" --subscription "ffffffff-ffff-ffff-ffff-ffffffffffff"可选参数--cluster-name群集的名称。--ids一个或多个资源 ID(空格分隔)。 它应该是包含“资源 ID”参数的所有信息的完整资源 ID。 应...
The identification of backup requirements for critical data recovery in the event of an outage or disaster is a collaborative effort involving project managers, business application owners, and database administrators (DBAs). The key aspects in designing backup solutions are determining the amount of ...
ETCDis used as the distributed configuration store (DCS). It stores the state of the PostgreSQL cluster. When there are changes to the state of any PostgreSQL node, Patroni updates the state change in the ETCD key-value store. ETCD uses this information to elect the master node and keeps ...