ok, let me study docs you suggest. ... View more

again there is no /etc/named.conf because we the Azure DNS service ... View more

again there is no /etc/named.conf because we the Azure DNS service ... View more

I use both private and public IP addresses in /etc/hosts eg 40.117.159.94 10.0.0.6 myhdf.eastus.cloudapp.azure.com myhdf 40.117.251.23 10.0.0.5 mtvm6.eastus.cloudapp.azure.com mtvm6 104.41.128.170 10.0.0.7 mtvm5.eastus.cloudapp.azure.com mtvm5 ... View more

reverse lookup fails with ** server can't find 23.251.117.40.in-addr.arpa.: NXDOMAIN Regarding your question Can you check your /etc/named.conf file disable by setting it to no currently there is no /etc/named.conf file. I believe this is because I am using the Azure DNS service. Do you think I should install bind ? ... View more

Forward lookup works [root@myhdf ~]# nslookup mtvm6.eastus.cloudapp.azure.com Server: 168.63.129.16 Address: 168.63.129.16#53 Non-authoritative answer: Name: mtvm6.eastus.cloudapp.azure.com Address: 40.117.251.23 ... View more

HDP-GPL now included HDP-2.6.5.0 HDP Version - HDP-2.6.5.0 238 HDP-GPL-2.6.4.0 HDP-GPL Version - HDP-GPL-2.6.4.0 4 HDP-UTILS-1.1.0.22 HDP-UTILS Version - HDP-UTILS-1.1.0.22 16 ambari-2.5.1.0 ambari Version - ambari-2.5.1.0 ... View more

ok, here we have the problem: not sure what this means ... [root@myhdf ~]# nslookup 40.117.251.23 Server: 168.63.129.16 Address: 168.63.129.16#53 ** server can't find 23.251.117.40.in-addr.arpa.: NXDOMAIN ... View more

Have you resolved the ssh from the ambari server to the other 2 nodes? Please correct your DNS before attempting using Azure VMs, ssh from the ambari server to the other 2 nodes works fine and has always worked ... View more

ok, reposts look good yum repolist Loaded plugins: langpacks, product-id, search-disabled-repos HDP-2.6.5.0 | 2.9 kB 00:00:00 HDP-UTILS-1.1.0.22 | 2.9 kB 00:00:00 ambari-2.5.1.0 | 2.9 kB 00:00:00 rhui-microsoft-azure-rhel7 | 2.9 kB 00:00:00 rhui-rhel-7-server-dotnet-rhui-debug-rpms | 3.8 kB 00:00:00 rhui-rhel-7-server-dotnet-rhui-rpms | 4.0 kB 00:00:00 rhui-rhel-7-server-do ...... ... View more