rocketmq版本：rocketmq-all-4.5.1-bin-release.zip1.本地虚拟机搭建rocketmq操作步骤cd /usr/local/rocketmq-all-4.5.1-bin-release1.1 vim bin/runserver.sh :修改jvm启动参数JAVA_OPT="${JAVA_OPT} -server -Xms256m -Xmx256m -Xmn125

apiVersion: apps/v1kind: Deploymentmetadata:name: hm-deploymentnamespace: defaultspec:replicas: 3selector:matchLabels:app: hmrelease: stabeltemplate:metadata:labels:app: hmrelease: stabel...

===============1.修改虚拟机ip=========================vi /etc/sysconfig/network-scripts/ifcfg-ens33service network restart==================2.一键安装docker=====================yum -y updatesudo yum remove -y

spring整合mybatis核心源代码分析1.参考官方网站来实现的spring整合mybatismybatis-spring –<dependency><groupId>org.mybatis</groupId><artifactId>mybatis-spring</artifactId><version>2.0.6<