http://44.201.203.164:5601/
elastic
gy6qhiWkuJ5S*7dWk83C
Old Architecture - ELK Stack
----------------------------------
Beats --> Logstash --> Elasticsearch <---- Kibana
New Architecture - Elastic Stack
----------------------------------
Agent -->  Elasticsearch <---- Kibana < YOU
Infra
Apm
Log	== document
Webcr --> -Inverted index (Index(ES)
======================
44.201.203.164
Step 1 - Download the Latest version of Elasticsearch
- https://www.elastic.co/downloads/elasticsearch
$ wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-8.9.0-linux-x86_64.tar.gz
6  wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-8.9.0-linux-x86_64.tar.gz
7  clear
8  ls
9  tar -zxvf elasticsearch-8.9.0-linux-x86_64.tar.gz
10  pwd
11  clear
12  ls
13  cd elasticsearch-8.9.0
14  ls
15  cd bin
16  ls
17  history
./elasticsearch -d -p pid
=====================================
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
✅ Elasticsearch security features have been automatically configured!
✅ Authentication is enabled and cluster connections are encrypted.
ℹ️  Password for the elastic user (reset with `bin/elasticsearch-reset-password -u elastic`):
http://44.201.203.164:5601/
elastic
gy6qhiWkuJ5S*7dWk83C
ℹ️  HTTP CA certificate SHA-256 fingerprint:
bc35253b2805f110990c8b12cd2c53b464219e579de0143dec3a320bb4379a7f
ℹ️  Configure Kibana to use this cluster:
• Run Kibana and click the configuration link in the terminal when Kibana starts.
• Copy the following enrollment token and paste it into Kibana in your browser (valid for the next 30 minutes):
eyJ2ZXIiOiI4LjkuMCIsImFkciI6WyIxNzIuMzEuODQuNDM6OTIwMCJdLCJmZ3IiOiJiYzM1MjUzYjI4MDVmMTEwOTkwYzhiMTJjZDJjNTNiNDY0MjE5ZTU3OWRlMDE0M2RlYzNhMzIwYmI0Mzc5YTdmIiwia2V5IjoiWklOQ3NZa0JjOFBjQlNlQ0pxNGU6YzFjajVSWnpTby1xTWFFaXhCZmhUUSJ9
ℹ️  Configure other nodes to join this cluster:
• On this node:
⁃ Create an enrollment token with `bin/elasticsearch-create-enrollment-token -s node`.
⁃ Uncomment the transport.host setting at the end of config/elasticsearch.yml.
⁃ Restart Elasticsearch.
• On other nodes:
⁃ Start Elasticsearch with `bin/elasticsearch --enrollment-token <token>`, using the enrollment token that you generated.
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
CRUD					= API
Create  - documents
read - documents
Update - documents
Delete - documents
DSL					== API
Query
========================
List of Existing Index
curl -XGET --cacert /home/ubuntu/elasticsearch-8.9.0/config/certs/http_ca.crt -u elastic:gy6qhiWkuJ5S*7dWk83C https://localhost:9200/_cat/indices?pretty
Create an Index
curl -XPUT --cacert /home/ubuntu/elasticsearch-8.9.0/config/certs/http_ca.crt -u elastic:gy6qhiWkuJ5S*7dWk83C https://localhost:9200/rajesh112?&pretty
Create a Doc
curl -XPUT --cacert /home/ubuntu/elasticsearch-8.9.0/config/certs/http_ca.crt -u elastic:gy6qhiWkuJ5S*7dWk83C 'https://localhost:9200/rajesh112/_doc/1' -H 'Content-Type: application/json' -d'
{
"name": "iPhone 7",
"camera": "12MP",
"storage": "256GB",
"display": "4.7inch",
"battery": "1,960mAh",
"reviews": ["Incredibly happy after having used it for one week", "Best iPhone so far", "Very expensive, stick to Android"]
}
'
curl -XGET --cacert /home/ubuntu/elasticsearch-8.9.0/config/certs/http_ca.crt -u elastic:gy6qhiWkuJ5S*7dWk83C 'https://localhost:9200/rajesh112/_search?pretty=true&q=*:*'
sudo -s
cd /opt
wget https://artifacts.elastic.co/downloads/kibana/kibana-8.9.0-linux-x86_64.tar.gz
curl -L -O https://artifacts.elastic.co/downloads/beats/elastic-agent/elastic-agent-8.9.0-linux-x86_64.tar.gz
tar xzvf elastic-agent-8.9.0-linux-x86_64.tar.gz
cd elastic-agent-8.9.0-linux-x86_64
sudo ./elastic-agent install
Code language: PHP (php)