Различное ПО

ElasticSearch

Установка

Ubuntu, 4 ядра, 8ГБ, 30ГБ

wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo gpg --dearmor -o /usr/share/keyrings/elasticsearch-keyring.gpg
apt-get install apt-transport-https
echo "deb [signed-by=/usr/share/keyrings/elasticsearch-keyring.gpg] https://mirror.yandex.ru/mirrors/elastic/8/ stable main" | sudo tee /etc/apt/sources.list.d/elastic-8.x.list
sudo apt-getapt update && sudo apt-getapt install elasticsearch

В консоли отобразится пароль суперюзера 

The generated password for the elastic built-in superuser is : b0kLYdJDYetVHoPQafmc

Затем изменяем конфиг java vm, устанавливаем 8ГБ лимит. nano /etc/elasticsearch/jvm.options

## heap to 4 GB, create a new file in the jvm.options.d
## directory containing these lines:
##
-Xms8g
-Xmx8g
##
## See https://www.elastic.co/guide/en/elasticsearch/reference/8.19/heap-size.html
## for more information

Перегружаем службы 

sudo /bin/systemctl daemon-reload
sudo /bin/systemctl enable elasticsearch.service
sudo systemctl start elasticsearch.service

Ставим kibana 

sudo apt install kibana

Генерируем пароль для пользователя kibana 

/usr/share/elasticsearch/bin/elasticsearch-setup-passwords -i

Прописываем пароль 

nano /etc/kibana/kibana.yml