Magento 2.4.0 Elasticsearch Error – How to Resolve No Alive Nodes Found

magento2magento2.4

I am getting below error while installing Magento 2.4.0 using command line.

Could not validate a connection to Elasticsearch. No alive nodes found in your cluster

enter image description here

I have run below two commands.

composer create-project --repository=https://repo.magento.com/ magento/project-community-edition magento240

php -dmemory_limit=-1 bin/magento setup:install 
    --base-url="http://127.0.0.1/magento240" 
    --db-host="localhost" 
    --db-name="magento240" 
    --db-user="root" 
    --db-password="root123" 
    --admin-firstname="admin" 
    --admin-lastname="admin" 
    --admin-email="admin@admin.com" 
    --admin-user="admin" 
    --admin-password="admin123" 
    --language="en_US" 
    --currency="USD" 
    --timezone="America/Chicago" 
    --use-rewrites="1" 
    --backend-frontname="admin"

Also used below commands.

php -dmemory_limit=-1 bin/magento setup:install 
    --base-url="http://127.0.0.1/magento240" 
    --db-host="localhost" 
    --db-name="magento240" 
    --db-user="root" 
    --db-password="root123" 
    --admin-firstname="admin" 
    --admin-lastname="admin" 
    --admin-email="admin@admin.com" 
    --admin-user="admin" 
    --admin-password="admin123" 
    --language="en_US" 
    --currency="USD" 
    --timezone="America/Chicago" 
    --use-rewrites="1" 
    --backend-frontname="admin" 
    --search-engine=mysql

php -dmemory_limit=-1 bin/magento setup:install 
    --base-url="http://127.0.0.1/magento240" 
    --db-host="localhost" 
    --db-name="magento240" 
    --db-user="root" 
    --db-password="root123" 
    --admin-firstname="admin" 
    --admin-lastname="admin" 
    --admin-email="admin@admin.com" 
    --admin-user="admin" 
    --admin-password="admin123" 
    --language="en_US" 
    --currency="USD" 
    --timezone="America/Chicago" 
    --use-rewrites="1" 
    --backend-frontname="admin" 
    --elasticsearch-host=elasticsearch 
    --elasticsearch-username=elastic 
    --elasticsearch-password=changeme

Best Answer

I upgraded my Magento 2.3.5 into 2.4.0 and now facing this error, very annoying to say the least,... I fixed it by disabling the Elastic Search module... injecting this into a Magento "update" is totally un-called for, very frustrating and annoying.

After disabling these, my php /bin/magento setup:upgrade works fine now:

php bin/magento module:disable {Magento_Elasticsearch,Magento_InventoryElasticsearch,Magento_Elasticsearch6,Magento_Elasticsearch7}

I thought upgrading into 2.4.0 would make life better, I can't believe there are so many problems just to get into 2.4.0.... don't know what I am walking into, ... I hope my installation that I am about to deploy does not break as a result of so many unwanted modules added into the 2.4.0 update before even trying it yet!...

Related Topic