Recenlty, I upgraded my Magento from v.2.4.1 to 2.4.2. The process went smoth with no issues.
As Magento v2.4.2 supports Elasticsearch v7.9.x I would like to upgrade my curently installed 7.6.x to 7.9.x.
Can I kindly ask you to give me a tip on how to upgrade it?
The shop is stil a project so don't mind taking it temporarily offline.
Could I just stop the elasticsearch with
sudo systemctl stop elasticsearch.service
and then then install the newer version with the following:
wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.9.3-amd64.deb
wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.9.3-amd64.deb.sha512
shasum -a 512 -c elasticsearch-7.9.3-amd64.deb.sha512
sudo dpkg -i elasticsearch-7.9.3-amd64.deb
and finaly start the servise with
sudo systemctl start elasticsearch.service
Thank you in advance.
My enviroment: Magento 2.4.2, Apache, php7.4, elasticsearch7.6
