0.安装前准备

jdk1.8的安装

[root@namenode ~]# jps

bash: jps: command not found...

[root@namenode ~]# find / -name jps

find: ‘/run/user/1001/gvfs’: Permission denied

[root@namenode ~]# rpm -qa |grep -i jdk

java-1.8.0-openjdk-headless-1.8.0.65-3.b17.el7.x86_64

java-1.8.0-openjdk-1.8.0.65-3.b17.el7.x86_64

java-1.7.0-openjdk-1.7.0.91-2.6.2.3.el7.x86_64

java-1.7.0-openjdk-headless-1.7.0.91-2.6.2.3.el7.x86_64

[root@namenode ~]# yum list *openjdk-devel*

需要安装openjdk-devel包

[root@namenode ~]# yum install java-1.8.0-openjdk-devel.x86_64

[root@namenode ~]# which jps

/usr/bin/jps

[root@namenode ~]# jps

12995 Jps

1.安装

下载路径：

https://rocketmq.apache.org/dowloading/releases/

将安装包放在/usr/local下

2.启动前准备

将 bin目录中的vim runserver.sh?? vim runbroker.sh? ?虚拟机参数修改为适合自己的大小

启动 nameServer 再启动brokerServer

启动namesvr

nohup sh mqnamesrv &

查看nameServer是否启动成功

tail -f ~/logs/rocketmqlogs/namesrv.log

启动broker

nohup sh mqbroker -n localhost:9876 &

查看是否成功

tail -f ~/logs/rocketmqlogs/broker.log