Install elasticsearch ubuntu 18

Install elasticsearch ubuntu 18

01 Install java

Set JAVA_HOME edit file /etc/environment and add the content shown below in comments

sudo apt-get update sudo add-apt-repository ppa:webupd8team/java sudo apt-get update sudo apt-get install oracle-java8-installer java -version echo $JAVA_HOME sudo vi /etc/environment #PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games" #JAVA_HOME="/usr/lib/jvm/java-8-oracle" source /etc/environment echo $JAVA_HOME

02 Install Elasticsearch-6.3

curl -L -O https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.0.1.tar.gz echo "deb https://artifacts.elastic.co/packages/6.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-6.x.list wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -   sudo apt-get update && sudo apt-get install elasticsearch ls /etc/init.d/elasticsearch sudo service elasticsearch status

03 Change bind address and JVM heap option as per requirement

Change network.host to 0.0.0.0 in elasticsearch.yml and set -Xms 4g & -Xmx 4g in jvm.options sudo vi /etc/elasticsearch/elasticsearch.yml sudo vi /etc/elasticsearch/jvm.options

04 Install Kibana

sudo apt-get update && sudo apt-get install kibana sudo service kibana restart

05 Install nginx

sudo apt-get -y install nginx

06 Add nginx config file for kibana

sudo vi /etc/nginx/conf.d/kibana.conf

Replace mykibana.com with your server_name or IP. We will setup auth in next step, hence we have placed a line for auth_basic in kibana.conf

server {     listen 80;     server_name mykibana.com;     auth_basic "Restricted Access";     auth_basic_user_file /etc/nginx/htpasswd.users;     location / {         proxy_pass http://localhost:5601;         proxy_http_version 1.1;         proxy_set_header Upgrade $http_upgrade;         proxy_set_header Connection 'upgrade';         proxy_set_header Host $host;         proxy_cache_bypass $http_upgrade;     } }

07 Setup auth

sudo apt-get install apache2-utils sudo htpasswd -c /etc/nginx/htpasswd.users admin sudo service nginx restart

08 Web view of Kibana