Assuming that your ssh private key is located at ~/.ssh/id_rsa
. We will convert this file to the PEM format.
# Change dir to home directory
cd ~
# Make a copy of the private key and store the copy in the home directory
cp ~/.ssh/id_rsa ~/id_isa_copy
# Convert the copy to the PEM format
ssh-keygen -p -f ./id_isa_copy -m PEM
After this, the file at ~/id_rsa_copy
is in the PEM format.