ar(TODO) ShardingSphere‐Sidecar (TODO) defines itself as a cloud native database agent of the Kubernetes en‐ vironment, in charge of all the access to the database in the form of sidecar. It provides complex that there is not too much encapsulation, the combination of sharding keys and sharding operators are in the algorithm interface and achieved by developers with the most flexibility. • Hint Sharding operator is equal mark, the route result will fall into a single database (table); when sharding operators are BETWEEN or IN, the route result will not necessarily fall into the only database (table). So

provide guidance for the installation of ShardingSphere‐Proxy instance in a Kubernetes cluster. Requirements • Kubernetes 1.18+ • kubectl • Helm 3.2.0+ • StorageClass of PV (Persistent Volumes) can Number of ZooKeeper nodes ## replicaCount: 1 ## ZooKeeper Persistence parameters ## ref: https://kubernetes.io/docs/user-guide/persistent-volumes/ ## @param governance.zookeeper.persistence.enabled Enable accessModes: - ReadWriteOnce size: 8Gi ## ZooKeeper's resource requests and limits ## ref: https://kubernetes.io/docs/user-guide/compute-resources/ ## @param governance.zookeeper.resources.limits The resources

installation of ShardingSphere‐Proxy instance in a Kubernetes cluster. For more details, please checkout ShardingSphere‐on‐Cloud. Requirements • Kubernetes 1.18+ • kubectl • Helm 3.2.0+ • StorageClass Number of ZooKeeper nodes ## replicaCount: 1 ## ZooKeeper Persistence parameters ## ref: https://kubernetes.io/docs/user-guide/persistent-volumes/ ## @param governance.zookeeper.persistence.enabled Enable accessModes: - ReadWriteOnce size: 8Gi ## ZooKeeper's resource requests and limits ## ref: https://kubernetes.io/docs/user-guide/compute-resources/ ## @param governance.zookeeper.resources.limits The resources

installation of ShardingSphere‐Proxy instance in a Kubernetes cluster. For more details, please checkout ShardingSphere‐on‐Cloud. Requirements • Kubernetes 1.18+ • kubectl • Helm 3.2.0+ • StorageClass Number of ZooKeeper nodes ## replicaCount: 1 ## ZooKeeper Persistence parameters ## ref: https://kubernetes.io/docs/user-guide/persistent-volumes/ ## @param governance.zookeeper.persistence.enabled Enable accessModes: - ReadWriteOnce size: 8Gi ## ZooKeeper's resource requests and limits ## ref: https://kubernetes.io/docs/user-guide/compute-resources/ ## @param governance.zookeeper.resources.limits The resources

installation of ShardingSphere‐Proxy instance in a Kubernetes cluster. For more details, please checkout ShardingSphere‐on‐Cloud. Requirements • Kubernetes 1.18+ • kubectl • Helm 3.2.0+ • StorageClass Number of ZooKeeper nodes ## replicaCount: 1 ## ZooKeeper Persistence parameters ## ref: https://kubernetes.io/docs/user-guide/persistent-volumes/ ## @param governance.zookeeper.persistence.enabled Enable accessModes: - ReadWriteOnce size: 8Gi ## ZooKeeper's resource requests and limits ## ref: https://kubernetes.io/docs/user-guide/compute-resources/ ## @param governance.zookeeper.resources.limits The resources

ar(TODO) ShardingSphere‐Sidecar (TODO) defines itself as a cloud‐native database agent of the Kubernetes envi‐ ronment, in charge of all database access in the form of a sidecar. It provides a mesh layer of a ShardingSphere‐Proxy in‐ stance in a Kubernetes cluster. 5.2. ShardingSphere-Proxy 156 Apache ShardingSphere document, v5.1.1 Requirements Kubernetes 1.18+ kubectl Helm 3.2.0+ If you need persistent Introduction ShardingSphere‐Sidecar (TODO) defines itself as a cloud native database agent of the Kubernetes envi‐ ronment, in charge of all the access to the database in the form of sidecar. It provides

ar(TODO) ShardingSphere‐Sidecar (TODO) defines itself as a cloud‐native database agent of the Kubernetes envi‐ ronment, in charge of all database access in the form of a sidecar. It provides a mesh layer Use Helm Use Helm to provide guidance for the installation of ShardingSphere‐Proxy instance in Kubernetes clus‐ ter. Quick Start helm repo add shardingsphere https://shardingsphere.apache.org/charts shardingsphere-proxy shardingsphere/apache-shardingsphere-proxy Step By Step Requirements 1. Kubernetes 1.18+ 2. kubectl 3. Helm 3.2.0+ Use StorageClass to allow dynamic provisioning of Persistent

ar(TODO) ShardingSphere‐Sidecar (TODO) defines itself as a cloud‐native database agent of the Kubernetes envi‐ ronment, in charge of all database access in the form of a sidecar. It provides a mesh layer Introduction ShardingSphere‐Sidecar (TODO) defines itself as a cloud native database agent of the Kubernetes envi‐ ronment, in charge of all the access to the database in the form of sidecar. It provides Static Entry No Yes No The advantage of ShardingSphere‐Sidecar lies in its cloud native support for Kubernetes and Mesos. 5.3. ShardingSphere-Sidecar 211 Apache ShardingSphere document, v5.0.0 5.4 ShardingSphere-Scaling

ample 使用 Helm 背景信息 使用 Helm 在 Kubernetes 集群中引导 ShardingSphere‐Proxy 实例进行安装。 4.2. ShardingSphere-Proxy 171 Apache ShardingSphere document, v5.2.0 前提条件 • kubernetes 1.18+ • kubectl • helm 3.3.0+ Number of ZooKeeper nodes ## replicaCount: 1 ## ZooKeeper Persistence parameters ## ref: https://kubernetes.io/docs/user-guide/persistent-volumes/ ## @param governance.zookeeper.persistence.enabled Enable accessModes: - ReadWriteOnce size: 8Gi ## ZooKeeper's resource requests and limits ## ref: https://kubernetes.io/docs/user-guide/compute-resources/ ## @param governance.zookeeper.resources.limits The resources

package 使用 Helm 背景信息 使用 Helm 在 Kubernetes 集群中引导 ShardingSphere‐Proxy 实例进行安装。关于 ShardingSphere Helm Charts 的更多内容可以参考：ShardingSphere‐on‐Cloud 子项目。 前提条件 • kubernetes 1.18+ • kubectl • helm 3.3.0+ Number of ZooKeeper nodes ## replicaCount: 1 ## ZooKeeper Persistence parameters ## ref: https://kubernetes.io/docs/user-guide/persistent-volumes/ ## @param governance.zookeeper.persistence.enabled Enable accessModes: - ReadWriteOnce size: 8Gi ## ZooKeeper's resource requests and limits ## ref: https://kubernetes.io/docs/user-guide/compute-resources/ ## @param governance.zookeeper.resources.limits The resources