Member since
05-30-2016
6
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2
Kudos Received
0
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05-31-2016
03:45 PM
I have other VMs on my Virtual Box but they aren't running when I run HDP 2.4. I've tried restarting but it still doesn't work.
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05-31-2016
03:21 PM
[root@sandbox ~]# ssh root@localhost -v
OpenSSH_5.3p1, OpenSSL 1.0.1e-fips 11 Feb 2013
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to localhost [127.0.0.1] port 22.
debug1: Connection established.
debug1: permanently_set_uid: 0/0
debug1: identity file /root/.ssh/identity type -1
debug1: identity file /root/.ssh/identity-cert type -1
debug1: identity file /root/.ssh/id_rsa type 1
debug1: identity file /root/.ssh/id_rsa-cert type -1
debug1: identity file /root/.ssh/id_dsa type -1
debug1: identity file /root/.ssh/id_dsa-cert type -1
debug1: identity file /root/.ssh/id_ecdsa type -1
debug1: identity file /root/.ssh/id_ecdsa-cert type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.3
debug1: match: OpenSSH_5.3 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.3
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-ctr hmac-md5 none
debug1: kex: client->server aes128-ctr hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Host 'localhost' is known and matches the RSA host key.
debug1: Found key in /root/.ssh/known_hosts:1
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password
debug1: Next authentication method: gssapi-keyex
debug1: No valid Key exchange context
debug1: Next authentication method: gssapi-with-mic
debug1: Unspecified GSS failure. Minor code may provide more information
Credentials cache file '/tmp/krb5cc_0' not found
debug1: Unspecified GSS failure. Minor code may provide more information
Credentials cache file '/tmp/krb5cc_0' not found
debug1: Unspecified GSS failure. Minor code may provide more information
debug1: Unspecified GSS failure. Minor code may provide more information
Credentials cache file '/tmp/krb5cc_0' not found
debug1: Next authentication method: publickey
debug1: Trying private key: /root/.ssh/identity
debug1: Server accepts key: pkalg ssh-rsa blen 277
debug1: read PEM private key done: type RSA
debug1: Authentication succeeded (publickey).
debug1: Requesting no-more-sessions@openssh.com
debug1: Entering interactive session.
debug1: Sending environment.
Last login: Tue May 31 14:56:34 2016 from 10.0.2.15
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05-31-2016
03:05 PM
[root@sandbox ~]# cat /etc/hosts
# File is generated from /usr/lib/hue/tools/start_scripts/gen_hosts.sh
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
10.0.2.15 sandbox.hortonworks.com sandbox ambari.hortonworks.com
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05-31-2016
05:58 AM
[root@sandbox ~]# cat /etc/hosts
# File is generated from /usr/lib/hue/tools/start_scripts/gen_hosts.sh
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
10.0.2.15 sandbox.hortonworks.com sandbox ambari.hortonworks.com
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05-30-2016
02:57 PM
Firewall Status: [root@sandbox ~]# ../etc/init.d/iptables status
iptables: Firewall is not running.
ifconfig: [root@sandbox ~]# ifconfig
eth0 Link encap:Ethernet HWaddr 08:00:27:38:3F:58
inet addr:10.0.2.15 Bcast:10.0.2.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:405 errors:0 dropped:0 overruns:0 frame:0
TX packets:317 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:125804 (122.8 KiB) TX bytes:108667 (106.1 KiB)
Interrupt:19 Base address:0xd020
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:10898 errors:0 dropped:0 overruns:0 frame:0
TX packets:10898 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:7618934 (7.2 MiB) TX bytes:7618934 (7.2 MiB)
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05-30-2016
04:34 AM
2 Kudos
I am trying to setup nifi on HDP 2.4 (Oracle Virtual Box on Windows 10) for the sentiment analysis tutorial, but when I try to transfer the HortonWorks DataFlow file to the virtual machine with the command: scp -P 2222 ~/Downloads/HDF-1.2.0.1-1.tar.gz root@localhost:/root
I get the error: ssh: connect to host localhost port 2222: Connection refused
lost connection
I added port forwarding for ssh in Virtual Box with Protocol=TCP, Host IP = 127.0.0.1, Host Port = 2222, and Guest Port=22. Also, I was able to successfully log in to Ambari and everything seems to be working. Furthermore, I added Virtual Box to my Firewall exceptions in case it was being blocked and am using the NAT network mode. I'm at a loss at this point. Any ideas as to why I can't connect using ssh?
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Hortonworks Data Platform (HDP)