搭建一个开源项目13-安装IK分词器和Zookeeper

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一、安装IK分词器

下载ik分词器插件

wget https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v6.4.2/elasticsearch-analysis-ik-

使用linux下载会很慢，于是我自己去github上已经提前下载好了，下面开始安装

[root@k8s-master ~]# mkdir /opt/elasticsearch/elasticsearch-6.4.2/plugins/elasticsearch-analysis-ik-6.4.2 [root@k8s-node-1 ~]# cd /opt/elasticsearch/elasticsearch-6.4.2/plugins/elasticsearch-analysis-ik-6.4.2 [root@k8s-node-1 elasticsearch-analysis-ik-6.4.2]# unzip elasticsearch-analysis-ik-6.4.2.tar.gz

解压即为安装好了IK分词器，最后重启elasticsearch集群即可

二、ZOOKEEPER安装部署

将安装包解压缩apache-zookeeper-3.6.1-bin.tar.gz，并将其放在/root目录下。

[root@k8s-master ~]# cd /usr/local [root@k8s-master local]# mkdir zookeeper [root@k8s-master local]# cd zookeeper/ [root@k8s-master zookeeper]# tar -zxvf /root/apache-zookeeper-3.6.1-bin.tar.gz -C ./ [root@k8s-master zookeeper]# cd apache-zookeeper-3.6.1-bin/ [root@k8s-master apache-zookeeper-3.6.1-bin]# mkdir data

我们需要将data目录地址配置到ZooKeeper的配置文件中

[root@k8s-master apache-zookeeper-3.6.1-bin]# cd conf [root@k8s-master conf]# cp zoo_sample.cfg zoo.cfg [root@k8s-master conf]# vim zoo.cfg

修改配置文件，将datadir修改为data目录
启动Zookeeper,并检查状态

[root@k8s-master apache-zookeeper-3.6.1-bin]# ./bin/zkServer.sh start [root@k8s-master apache-zookeeper-3.6.1-bin]# ./bin/zkServer.sh status

搭建一个开源项目13-安装IK分词器和Zookeeper

从上面可以看出来绑定端口2181
接下来配置环境变量以及设置开机启动

[root@k8s-master ~]# vim /etc/profile ## 下面是在配置文中末尾加上这两行 export ZOOKEEPER_HOME=/usr/local/zookeeper/apache-zookeeper-3.6.1-bin export PATH=$PATH:$ZOOKEEPER_HOME/bin ### [root@k8s-master ~]# source /etc/profile [root@k8s-master ~]# cd /etc/rc.d/init.d [root@k8s-master init.d]# touch zookeeper [root@k8s-master init.d]# chmod +x zookeeper  [root@k8s-master init.d]# vim zookeeper ###添加下面的内容 #!/bin/bash #chkconfig:- 20 90 #description:zookeeper #processname:zookeeper ZOOKEEPER_HOME=/usr/local/zookeeper/apache-zookeeper-3.6.1-bin export JAVA_HOME=/usr/local/java/jdk1.8.0_161 case $1 in         start) su root $ZOOKEEPER_HOME/bin/zkServer.sh start;;         stop) su root $ZOOKEEPER_HOME/bin/zkServer.sh stop;;         status) su root $ZOOKEEPER_HOME/bin/zkServer.sh status;;         restart) su root $ZOOKEEPER_HOME/bin/zkServer.sh restart;;         *) echo "require start|stop|status|restart";; esac ### [root@k8s-master init.d]# chkconfig --add zookeeper [root@k8s-master init.d]# chkconfig zookeeper on