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Top Forums UNIX for Dummies Questions & Answers Network Issue on virtual server Post 302958647 by rsheikh01 on Saturday 24th of October 2015 04:15:35 PM
Old 10-24-2015
Network Issue on virtual server

I have a virtual (vmware player) on which i have two small RHEL 6.7 servers and two win7pro 64 bit guest nodes running.

#virt. host issue: accessible remotely but difficulty joining domain.
The virtual host itself uses static IP and it is accessible. It is using win 7 pro 64 bit, as its host and runs the vmplayer on it. (Adding to domain is unsuccessful; in workgroup, the DC server can see this virt. host but virt. host could not reach it-Firewalls off)

#virtual guest nodes unreachable via ping/tracert
-I have 2 rhel 6.7 nodes X86 (64 bit) and two win 7 pro 64 bit are inaccessible either via dhcp or static IP (but would like to have static IP assigned so they could be reached w/o needing to land on the virtual host) but ping and tracert both fail as unreachable.
-default dhcp has network connection as work and has internet access, static IP assigned network connection as public and no internet
-Firewalls on virt. host, virt. nodes, my laptop are manually turned off.
- The guest nodes either static or dhcp assigned IP don't work even if i add them to my client laptops hosts file (windows>system32>drivers>etc>hosts) 'host unreachable'
-Static IP method used on other machines (independent of virt. host & virt. guest nodes) and they are reachable.
-Static IP that i am using are available.
-all nodes have complete hosts entries in their hosts file also. (windows>system32>drivers>etc>hosts) & /etc/hosts on rhel nodes.

#example:
independent node 10.20.18.130 reachable ping + tracert
virtual host node 10.20.18.132 reachable ping+tracert
virtual guest nodes 10.20.18.124 & 10.18.20.125 are not 'host unreachable'

I am out of ideas ...Smilie any suggestion is deeply appreciated. I would rate myself as novice networking person but have no qualm reading up.

Thank you for your time in advance
 

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VIRT-VIEWER(1)						User Contributed Perl Documentation					    VIRT-VIEWER(1)

NAME
virt-viewer - display the graphical console for a virtual machine SYNOPSIS
virt-viewer [OPTIONS] DOMAIN-NAME|ID|UUID DESCRIPTION
virt-viewer is a minimal tool for displaying the graphical console of a virtual machine. The console is accessed using the VNC protocol. The guest can be referred to based on its name, ID, or UUID. If the guest is not already running, then the viewer can be told to wait until is starts before attempting to connect to the console The viewer can connect to remote hosts to lookup the console information and then also connect to the remote console using the same network transport. OPTIONS
The following options are accepted when running "virt-viewer": -h, --help Display command line help summary -V, --version Display program version number -v, --verbose Display information about the connection -c URI, --connect=URI Specify the hypervisor connection URI -w, --wait Wait for the domain to start up before attempting to connect to the console -w, --reconnect Automatically reconnect to the domain if it shuts down and restarts -d, --direct Do not attempt to tunnel the console over SSH, even if the main connection URI used SSH. EXAMPLES
To connect to the guest called 'demo' running under Xen virt-viewer demo To connect to the guest with ID 7 running under QEMU virt-viewer --connect qemu:///system 7 To wait for the guest with UUID 66ab33c0-6919-a3f7-e659-16c82d248521 to startup and then connect, also reconnecting upon restart of VM virt-viewer --reconnect --wait 66ab33c0-6919-a3f7-e659-16c82d248521 To connect to a remote console using TLS virt-viewer --connect xen://example.org/ demo To connect to a remote host using SSH, lookup the guest config and then make a direct non-tunnelled connection of the console virt-viewer --direct --connect xen+ssh://root@example.org/ demo AUTHOR
Written by Daniel P. Berrange, based on the GTK-VNC example program gvncviewer. BUGS
Report bugs to the mailing list "http://www.redhat.com/mailman/listinfo/et-mgmt-tools" COPYRIGHT
Copyright (C) 2007-2008 Red Hat, Inc, and various contributors. This is free software. You may redistribute copies of it under the terms of the GNU General Public License "http://www.gnu.org/licenses/gpl.html". There is NO WARRANTY, to the extent permitted by law. SEE ALSO
virsh(1), "virt-manager(1)", the project website "http://virt-manager.org" perl v5.12.1 2010-01-15 VIRT-VIEWER(1)
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