I am trying to use elasticsearch-certutil to generate a certificate
sudo /usr/share/elasticsearch/bin/elasticsearch-certutil cert -out /usr/share/elasticsearch/config/elastic-certificates.p12 -pass ""
I am getting the following error:
java.security.KeyStoreException: Key protection algorithm not found: java.security.UnrecoverableKeyException: Encrypt Private Key failed: unrecognized algorithm name: PBEWithSHA1AndDESede
I have seen this post which recommend downgrading Java version, but I don't know how to do this?
The other suggestion is to edit: sun.security.pkcs12.PKCS12KeyStore and add the following:
keystore.pkcs12.keyProtectionAlgorithm=PBEWithSHA512AndAES_256
But again I am not sure how to do this?
This is how I installed Java on my Ubuntu server:
sudo add-apt-repository ppa:openjdk-r/ppa
sudo apt update
sudo apt install openjdk-8-jdk openjdk-8-jre
and this is my Java version: /usr/lib/jvm/java-1.8.0-openjdk-amd64
