java安装

安装 java jdk

上传安装包:

jdk-8u331-linux-x64.tar.gz

解压到指定位置:

tar xf jdk-8u60-linux-x64.tar.gz -C /usr/local/

建立软连接:

ln -s /usr/local/jdk1.8.0_331/ /usr/local/jdk

添加环境变量并使其生效: 

sed -i.ori '$a export JAVA_HOME=/usr/local/jdk\nexport PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH\nexport CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$JAVA_HOME/lib/tools.jar' /etc/profile

source /etc/profile

测试是否成功: 

java -version

 

安装 Maven3.8.*

下载:

wget https://dlcdn.apache.org/maven/maven-3/3.8.5/binaries/apache-maven-3.8.5-bin.zip

解压:

unzip -d /etc/ apache-maven-3.8.5-bin.zip

配置环境变量 vim /etc/profile:

export MAVEN_HOME=/etc/apache-maven-3.8.5
export PATH=$MAVEN_HOME/bin:$PATH

刷新环境变量并验证:

source /etc/profile
mvn -v

 

安装nacos

下载:

wget wget https://github.com/alibaba/nacos/releases/download/1.4.3/nacos-server-1.4.3.zip

解压:

unzip -d /etc/ nacos-server-1.4.3.zip

运行:

bin/startup.sh -m standalone

 

 

安装zookeeper

下载:

wget https://downloads.apache.org/zookeeper/zookeeper-3.6.2/apache-zookeeper-3.6.2-bin.tar.gz

解压:

tar -zxvf  apache-zookeeper-3.6.2-bin.tar.gz -C /etc/

重名名:

mv apache-zookeeper-3.6.2-bin/ zookeeper-3.6.2

创建data目录和logs目录

cd /etc/zookeeper-3.6.2
mkdir data
mkdir logs

初始化配置文件

cd conf/
cp zoo_sample.cfg zoo.cfg

修改配置文件

vim zoo.cfg

# 修改内容, 路径为本地存在名称路径

# 修改源数据文件夹
dataDir=/etc/zookeeper-3.6.2/data

# 添加新日志文件夹
dataLogDir=/etc/zookeeper-3.6.2/logs

添加环境变量

export ZOOKEEPER_HOME=/etc/zookeeper-3.6.2/
export PATH=$ZOOKEEPER_HOME/bin:$PATH

刷新环境变量

source /etc/profile

bin目录下启动服务端

./zkServer.sh start

启动客户端

./zkCli.sh

 

标签：bin,java,zookeeper,3.6,etc,apache,HOME,安装
来源： https://www.cnblogs.com/rixian/p/16288701.html