atlas

pom build

                <dependency>
                    <groupId>org.apache.atlas</groupId>
                    <artifactId>atlas-buildtools</artifactId>
                    <version>0.8.1</version>
                </dependency>

替换为elasticsearch

替换jar包：
(ATLAS_HOME_DIR/server/webapp/atlas/WEB-INF/lib/elasticsearch-rest-client-5.6.4.jar -> )ATLAS_HOME_DIR/server/webapp/atlas/WEB-INF/lib/elasticsearch-rest-client-7.7.1.jar
https://mvnrepository.com/artifact/org.elasticsearch.client/elasticsearch-rest-client/7.7.1
删除jar包：
$ATLAS_HOME_DIR/server/webapp/atlas/WEB-INF/lib/elasticsearch-rest-high-level-client-5.6.4.jar

原因：
atlas的es版本是5.6.4
但JanusGraph用的es版本是7.6.1

新增用户密码

echo -n "Password" | sha256sum