ngo --ssl --sslAllowInvalidCertificates $MONGODB_HOST:$MONGODB_PORT -u admin -p $MONGO_ADMIN_PASSWORD --authenticationDatabase admin
use test
db.ratings.drop();
EOF
</code></pre></li><li><p>Unset the environment variables you used:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ unset MONGO_ADMIN_PASSWORD BOOKINFO_PASSWORD MONGODB_HOST MONGODB_PORT MONGODB_IP
</code></pre></li><li><p>Remove the virtual services:</p><div><a data-skipendnotes=true style=display:none href=https://raw.