"clusterName": "ytt_mgr","defaultReplicaSet": { "name": "default", "primary": "centos-ytt57-2:3311", "ssl": "REQUIRED", "status": "OK", "statusText": "Cluster is ONLINE and can tolerate up to ONE failure.", "topology": { "centos-ytt57-2:3311": { "address": "centos-ytt...
基于StatefulSet,pod内通过hostname可以获取当前pod名,根据pod名可以探索到当前svc下其他pod的地址。在获取地址后,开启同步。 步骤 前置条件 拥有一个k8s集群,并且至少2个节点 根据个人习惯,设置别名 vi ~/.bash_profile alias kc=kubectl alias kd='kubectl describe' 执行 kcgetnode 显示楼下 1 2 3 4 NAME ST...
path }} nodeAffinity: required: nodeSelectorTerms: - matchExpressions: - key: kubernetes.io/hostname operator: In values: - {{ .host }} --- {{- end }} 添加mysql/templates/storage-class.yaml 代码语言:javascript 代码运行次数:0 运行 AI代码解释 kind: StorageClass apiVersion: storage.k8s....
required #master-host = <hostname> # # The username the slave will use for authentication when connecting # to the master - required #master-user = <username> # # The password the slave will authenticate with when connecting to # the master - required #master-password = <password> # #...
nodeAffinity:required:nodeSelectorTerms:-matchExpressions:-key:kubernetes.io/hostnameoperator:Invalues:# pod 需要分不到的主机名,这台主机上开启了 local-pv 资源。-node-1 可以看到,这个 PV 的定义里:local 字段,指定了它是一个 Local Persistent Volume;而 path 字段,指定的正是这个 PV 对应的本地磁盘...
<service name="Amoeba for Mysql" class="com.meidusa.amoeba.mysql.server.MySQLService"> <!-- port --> <property name="port">8066</property> #设置amoeba监听的端口,默认是8066 <!-- bind ipAddress --> #下面配置监听的接口,如果不设置,默认监听所以的IP <!-- <property name="ipAddress">127...
INSERT INTO `mysqltest`.`student`(`name`, `sex`, `age`, `created_date`) VALUES (@@hostname, 'M', 32, NULL); 1. 修改的balance属性,通过此属性配置读写分离的类型 负载均衡类型,目前的取值有4 种: (1)balance=“0”, 不开启读写分离机制,所有读操作都发送到当前可用的 writeHost 上。
which also has the required permissions. MySQL Router then uses the MySQL Router administrator account to connect to the instances in the InnoDB ClusterSet deployment. You need to specify the user name and password for both these accounts during the bootstrap operation. SeeSection 8.3, “User Acc...
Supply the URI for connection to the SSH server in the format [user@]hostname[:port], followed by the MySQL instance URI, for example: \connect --ssh root@198.51.100.4:2222 root@localhost:3306 When you use the --ssh option, the port for connection to the MySQL server instance must ...
以下是所有的属性配置,当我们生产环境中遇到问题的时候,就可以用这些参数来排查问题,以及进行一些调优。 1 身份验证的属性 2 连接属性 3 Session 属性 4 网络属性 5 安全属性 6 Statements 属性 7 Prepared Statements 属性 8 Result Sets 属性 9 元数据属性 ...