(sysstat). The sysstat package is optional, you can still use pgCluu to generate reports about your PostgreSQL Cluster without it. Charts are rendered using a Javascript library so you don't need anything else.
Various experiments with PostgreSQL clustering. Contribute to postgrespro/postgres_cluster development by creating an account on GitHub.
通过简单的命令即可在 Kubernetes 环境中部署 PostgreSQL 数据库：# CloudNativePG Helm install CloudNativePG Operatorhelm repo add cloudnative-pg https://cloudnative-pg.github.io/charts/helm repo updatehelm install my-cloudnative-pg cloudnative-pg/cloudnative-pg# Create one instance for PostgreSQL clu...
2379 ETCD_INITIAL_CLUSTER: etcd1=http://etcd1:2380,etcd2=http://etcd2:2380,etcd3=http://etcd3:2380 ETCD_INITIAL_CLUSTER_STATE: new ETCD_INITIAL_CLUSTER_TOKEN: tutorial ETCD_UNSUPPORTED_ARCH: arm64 etcd2: <<: *etcd container_name: etcd2 command: etcd -name etcd2 -initial-advertise-...
完整的部署文件如下: # docker compose file for running a 3-node PostgreSQL cluster# with 3-node etcd cluster as the DCS and one haproxy nodeversion:"2"networks:demo:services:etcd1:&etcdimage:patroninetworks:[demo]environment:ETCD_LISTEN_PEER_URLS:...
Step 2: Create an Aurora PostgreSQL DB cluster In this example, you useEasy createto create an Aurora PostgreSQL DB cluster with a db.t4g.large DB instance class. To create an Aurora PostgreSQL DB cluster with Easy create Sign in to the AWS Management Console and open the A...
com/cluster=hippo,postgres-operator.crunchydata.com/role=master) kubectl -n postgres-operator port-forward "${PG_CLUSTER_PRIMARY_POD}" 5432:5432 建立与 PostgreSQL 集群的连接。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 PG_CLUSTER_USER_SECRET_NAME=hippo-pguser-hippo PGPASSWORD=$(kubectl...
https://crunchydata.github.io/postgres-operator/latest/architecture/high-availability/#synchronous-replication-guarding-against-transactions-loss 克隆 使用pgo create cluster --restore-from从现有集群或备份创建新集群。 连接池 使用pgBouncer进行连接池。
name: cluster1 finalizers: - percona.com/delete-pvc - percona.com/delete-ssl 这对于不需要保留数据的非生产集群很有用。 2.2 StorageClass数据保护 在极端情况下,人为错误是不可避免的。例如,有人可能会删除整个Kubernetes集群或命名空间。 好在StorageClass资源带有reclaimPolicy选项,它可以指示容器存储接口保留底层...
gitclonehttps://github.com/pgsty/pigsty;cdpigsty; git checkout v3.4.1 Example: Singleton Installation on RockyLinux 9: Architecture Pigsty uses amodulardesign. There are4COREmodulesavailable by default: Self-healing PostgreSQL HA cluster powered by Patroni, Pgbouncer, PgBackrest & HAProxy ...