article/S3.md
2022-08-28 09:57:48 +08:00

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### 安装 jdk1.8 (单用户)
下载 [Latest releases | Adoptium](https://adoptium.net/temurin/releases)
解压 **tar -zxvf** OpenJDK8U-jdk_x64_linux_hotspot_8u332b09.tar
设置环境变量
在 ~ 目录下 编辑 .bash_profile
添加 修改路径
```
JAVA_HOME=/home/wlf/jdk1.8.0_221
CLASSPATH=$JAVA_HOME/lib:$JAVA_HOME/jre/lib
PATH=$PATH:$JAVA_HOME/bin:$JAVA_HOME/jre/bin
export PATH CLASSPATH JAVA_HOME
```
刷新 source .bash_profile
测试 是否成功
java -version
### 安装 zk(单机集群)
下载 [Index of /apache/zookeeper/zookeeper-3.5.10 (tsinghua.edu.cn)](https://mirrors.tuna.tsinghua.edu.cn/apache/zookeeper/zookeeper-3.5.10/)
- 解压 `apache zookeeper`
```text
tar -zxvf apache-zookeeper-3.5.10-bin.tar.gz
```
### 安装kafka(单机集群)
下载 kafka [Apache Kafka](https://kafka.apache.org/downloads)
[10分钟搭建单机Kafka集群 - 知乎 (zhihu.com)](https://zhuanlan.zhihu.com/p/136758040?from_voters_page=true)
### 安装redis
下载 [Index of /releases/ (redis.io)](http://download.redis.io/releases/)
### 安装 consul
下载 [Downloads | Consul by HashiCorp](https://www.consul.io/downloads)
解压
```text
unzip consul_1.9.0_linux_amd64.zip
```
### 启动命令
zk 启动
/home/test02/zookeeper/zookeeper_node1/bin/zkServer.sh start;
/home/test02/zookeeper/zookeeper_node2/bin/zkServer.sh start;
/home/test02/zookeeper/zookeeper_node3/bin/zkServer.sh start;
zk 启动
/home/test02/zookeeper/zookeeper_node1/bin/zkServer.sh stop;
/home/test02/zookeeper/zookeeper_node2/bin/zkServer.sh stop;
/home/test02/zookeeper/zookeeper_node3/bin/zkServer.sh stop;
zk 查看状态
/home/test02/zookeeper/zookeeper_node1/bin/zkServer.sh status;
/home/test02/zookeeper/zookeeper_node2/bin/zkServer.sh status;
/home/test02/zookeeper/zookeeper_node3/bin/zkServer.sh status;
kafka 启动
nohup /home/test02/kafka/kafka_2.12-2.2.1/bin/kafka-server-start.sh /home/test02/kafka/kafka_2.12-2.2.1/config/server_node3.properties > /home/test02/kafka/log/kafka3-logs/startup.log 2>&1 &
nohup /home/test02/kafka/kafka_2.12-2.2.1/bin/kafka-server-start.sh /home/test02/kafka/kafka_2.12-2.2.1/config/server_node2.properties > /home/test02/kafka/log/kafka2-logs/startup.log 2>&1 &
nohup /home/test02/kafka/kafka_2.12-2.2.1/bin/kafka-server-start.sh /home/test02/kafka/kafka_2.12-2.2.1/config/server_node1.properties > /home/test02/kafka/log/kafka1-logs/startup.log 2>&1 &
kafka 停止(三个节点都停止)
/home/test02/kafka/kafka_2.12-2.2.1/bin/kafka-server-stop.sh