欧美97一区二区三区,偷拍日本撒尿汇编5,日本区成人网

項(xiàng)目準(zhǔn)備：

redhat7.6

es+logstash+kibana??6.1

192.168.0.10????elk1

192.168.0.10????elk2

192.168.0.10????elk3

新建主機(jī)初始化

安裝依賴包

yum -y install tree lrzsz nmap nc telnet vim wget lsof network-tools bash-completion bash-completion-extras net-tools? epel-release? createrepo? lvm2

更新yum源

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo?wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo

關(guān)閉防火墻

systemctl stop firewalld && systemctl disable firewalld

關(guān)閉SELINUX

setenforce 0 && sed -i 's/^SELINUX=.*/SELINUX=disabled/' /etc/selinux/config

安裝elasticsearch

設(shè)置系統(tǒng)主機(jī)名以及 Host 文件的相互解析

hostnamectl?set-hostname?elk1????#三臺(tái)相同操作這里不在重復(fù)?vim /etc/hosts?192.168.0.208? elk1192.168.0.48? ? elk2192.168.0.213? elk3?

安裝jdk

tar -xvf jdk-8u141-linux-x64.tar.gz?mv?jdk1.8.0_141/?/usr/local/?vim /etc/profile? ? #把下面內(nèi)容寫入到 /etc/profileexport?JAVA_HOME=/usr/local/jdk1.8.0_141export PATH=$JAVA_HOME/bin:$PATH export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

執(zhí)行source /etc/profile?刷新環(huán)境變量

執(zhí)行java –version確認(rèn)是否配置成功

如果報(bào)jdk錯(cuò)誤做一個(gè)軟連接which? javaln -s /ziyun/jdk1.8.0_141/bin/java? /usr/bin/?

設(shè)置data目錄、log目錄

創(chuàng)建/data/es-data目錄，用于elasticsearch數(shù)據(jù)的存放

修改該目錄的擁有者為elasticsearch

mkdir -p? /data/es-data?chown? -R elasticsearch:elasticsearch? /data/es-data

創(chuàng)建/data/es-log目錄，用于elasticsearch日志的存放

修改該目錄的擁有者為elasticsearch?

mkdir? -p? /data/es-log?chown? -R elasticsearch:elasticsearch? /data/es-log

下載elasticsearch軟件包并安裝

下載地址：wget? https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.1.0.rpm?安裝rpm -ivh elasticsearch-6.1.0.rpm?

修改配置文件

先做個(gè)備份cp? /etc/elasticsearch/elasticsearch.yml? /etc/elasticsearch/elasticsearch.ymlbak?vim /etc/elasticsearch/elasticsearch.yml#另外兩臺(tái)同樣操作17 cluster.name: myelk? ? #集群名23?node.name:?elk3????#?節(jié)點(diǎn)名稱，建議和主機(jī)名一致33 path.data: /data/es-data? #數(shù)據(jù)存放路徑37 path.logs: /data/es-log? #日志路徑55 network.host: 0.0.0.0? ? #監(jiān)聽地址59 http.port: 9200? ? ? #端口68 discovery.zen.ping.unicast.hosts: ["elk1", "elk2", "elk3"]? ? #聲明集群里主機(jī)還有誰(shuí)http.cors.enabled: truehttp.cors.allow-origin: "*"

修改limit文件

vim /etc/security/limits.conf?* soft memlock unlimited* hard memlock unlimited* soft nofile 131072*?hard?nofile?131072?

vim /etc/security/limits.d/20-nproc.conf?*? ? ? ? ? soft? ? nproc? ? 2048root? ? ? soft? ? nproc? ? unlimited

查看

ulimit -n

啟動(dòng)服務(wù)

啟動(dòng)systemctl? restart? elasticsearch.service?查看狀態(tài)systemctl? status? elasticsearch.service?設(shè)置開機(jī)自啟systemctl? enable? elasticsearch.service?

查看端口

netstat? -utnlp | grep 9200

訪問服務(wù)

http://192.168.0.10:9200????#本機(jī)ip+端口