I understand NiFi support TLS/Kerberos/LDAP..but does it support SSO? ... View more

I am using local repo installation steps on HWX site. All seems to be working until i do yum install ambari-server. it fails due to postgres repo dependency. Documentation did not state anything about requiring postgres repo during local ambari install Why is postgres required? what if I want to use another db? it seems when i run yum install ambari-server there is no way around this. Seems to me setting up mysql or oracle back ambari is post ambari setup (or during install steps) Any feedback appreciated. Here is error [root@ip-xxxxx yum.repos.d]# yum install ambari-server --skip-broken Loaded plugins: amazon-id, rhui-lb, search-disabled-repos Resolving Dependencies --> Running transaction check ---> Package ambari-server.x86_64 0:2.4.2.0-136 will be installed --> Processing Dependency: postgresql-server >= 8.1 for package: ambari-server-2.4.2.0-136.x86_64 Packages skipped because of dependency problems: ambari-server-2.4.2.0-136.x86_64 from Updates-ambari-2.4.2.0 [root@ip-xxxxxx yum.repos.d]# ... View more

I have followed the direction on setting up local repos. I uploaded the ambari tar and it is available via /var/www/html. I have closed all outbound ports as this is requirements. When I run yum install ambari-server which outbound ports opened it finds my local repo. When I close all outbound ports on ec2 yum install ambari-server hangs How can I proceed? The requirement is the ec2 instance must not have outbound access Error [root@ip-xxxxx ~]# yum install ambari-server Loaded plugins: amazon-id, rhui-lb, search-disabled-repos Could not contact CDS load balancer rhui2-cds01.us-east-1.aws.ce.redhat.com, trying others. Could not contact any CDS load balancers: rhui2-cds01.us-east-1.aws.ce.redhat.com, rhui2-cds02.us-east-1.aws.ce.redhat.com. [root@ip-xxxxxx ~]# Actually when I remove all outbound access I am no longer able to run yum repolist. It just hangs. ... View more