11-11-2010
10 More Discussions You Might Find Interesting
1. IP Networking
Hi,
How to check whether a port is working properly or not ?
I am getting a Error message Could not open connection to the host, on port 23: Connect failed.
Thanks !! (1 Reply)
Discussion started by: dreams5617
1 Replies
2. Solaris
Unable to Ping network nodes
Currently have two Solaris 10 servers connected via a dumb Hub. I'm unable to ping either box but they can ping themselves. I have double checked physical connections and the following files;
/etc/hosts - verified that all devices are listed correctly... (4 Replies)
Discussion started by: pham
4 Replies
3. UNIX for Advanced & Expert Users
Hi all,
When I tried to restart the networking daemon, it stated this error:
MyServer:/etc/init.d# ./networking restart
Reconfiguring network interfaces...RTNETLINK answers: Network is unreachable
run-parts: /etc/network/if-up.d/route exited with return code 2
done.
Please note that I... (2 Replies)
Discussion started by: mjdousti
2 Replies
4. Solaris
e1000g0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
inet 10.13.157.127 netmask ffffffc0 broadcast 10.135.151.191
ether 0:14:4f:a0:e3:3a
e1000g1: flags=1000803<UP,BROADCAST,MULTICAST,IPv4> mtu 1500 index 8
inet 10.13.157.227 netmask ffffffc0... (3 Replies)
Discussion started by: sunnybee
3 Replies
5. IP Networking
Hi, I am running scientific linux guest on ubuntu host.
The problem is that the guest machine doesn't have any ip except from the loopback.
I want that the guest OS will be in the same local network of the host and not part of internal network that virtualbox create.
In other words I... (1 Reply)
Discussion started by: programAngel
1 Replies
6. IP Networking
Guide on how to disable ipv6 for Centos and RedHat
1) Edit /etc/sysconfig/network-scripts/ifcfg-eth0 and change:
NETWORKING_IPV6=yes to NETWORKING_IPV6=no
2) Edit /etc/modprobe.conf and add these lines:
alias net-pf-10 off
alias ipv6 off
3) Stop the ipv6tables service:
... (0 Replies)
Discussion started by: zanna91
0 Replies
7. Red Hat
Hey guys, I've reached the point of setting up VM's on XEN but the net installations seem to be failing when I am in the netinstall on the actual VM, so this leads me to believe that the networking on the host machine is not set up correctly. I am running CentOS 5.9 along with XEN and was just... (0 Replies)
Discussion started by: mccabec123
0 Replies
8. Red Hat
Hi ,
I have install centos6.3 64bit, other things are working fine.:b:
I am trying to use bluetooth. It is showing bluetooth icons and options only turn on and turn off bletooth.:confused:
How to enable full features of bluetooth like search, send file etc.:wall: (7 Replies)
Discussion started by: Priy
7 Replies
9. Red Hat
hi
I installed Openvas we have the following problem
internet Connection is Ok
Even Reinstall the problem is not resolved
Openvas Setup, Version: 0.5
Step 1: Update NVT's and SCAP data
Please note this step could take some time.
Once completed, NVT's and SCAP data will be updated... (12 Replies)
Discussion started by: mnnn
12 Replies
10. UNIX for Beginners Questions & Answers
Hallo to everyone.From sometime i have problems with my asterisk pbx on cent os which is in corosync cluster mode with resource groups.The problem is for time the cluster just swap the active one with the other and the only messages in \var\log\messages is that bond0:link status defenitly down for... (0 Replies)
Discussion started by: evolintend
0 Replies
LEARN ABOUT CENTOS
osinfo-query
OSINFO-QUERY.C(1) Virtualization Support OSINFO-QUERY.C(1)
NAME
osinfo-query - Query information in the database
SYNOPSIS
osinfo-query [OPTIONS...] TYPE [CONDITION-1 [CONDITION-2 ...]]
DESCRIPTION
The "osinfo-query" command allows extraction of information from the database. TYPE can be one of "os", "platform", "device", or
"deployment". With no conditions specified, all entities of the given type will be listed.
# List all operating systems
$ osinfo-query os
Short ID | Name ...
----------------------+-----------
centos-6.0 | CentOS 6.0 ...
centos-6.1 | CentOS 6.1 ...
...
Conditions allow filtering based on specific properties of an entity. For example, to filter only distros from the Fedora Project, use
# List all operating systems
$ osinfo-query os vendor="Fedora Project"
Short ID | Name ...
----------------------+--------------
fedora1 | Fedora Core 1 ...
fedora2 | Fedora Core 2 ...
...
The set of fields which are printed can be controlled using the "--fields" command line argument:
# List all operating systems
$ osinfo-query --fields=short-id,version os vendor="Fedora Project"
Short ID | Version
----------------------+----------
fedora1 | 1
fedora2 | 2
...
OPTIONS
-s PROPERTY, --sort-key PROPERTY
Set the data sorting key. Defaults sorting the first column
-f PROPERTY1,PROPERTY2,..., --fields PROPERTY1,PROPERTY2,...
Set the visibility of properties in output
PROPERTY NAMES
OS
Valid property names for the "os" type are:
short-id
The short OS identifier
name
The long OS name
version
The OS version string
family
The OS kernel family
vendor
The OS vendor
release-date
The OS release date
eol-date
The OS end-of-life date
codename
The OS code name
id The OS identifier
PLATFORM
Valid property names for the "platform" type are:
short-id
The short platform identifier
name
The long platform name
version
The platform version string
vendor
The platform vendor
release-date
The platform release date
eol-date
The platform end-of-life date
codename
The platform code name
id The platform identifier
DEVICE
Valid property names for the "device" type are:
name
The device name
product
The device product name
product-id
The device product ID string
vendor
The device vendor name
vendor-id
The device vendor ID string
class
The device type class
bus The device bus type
id The device identifier
DEPLOYMENT
Valid property names for the "deployment" type are:
id The deployment identifier
EXIT STATUS
The exit status will be 0 if matching entries were found, or 1 if not matches were found
SEE ALSO
"osinfo-db-validate(1)", "osinfo-detect(1)"
AUTHORS
Daniel P. Berrange <berrange@redhat.com>
COPYRIGHT
Copyright (C) 2012 Red Hat, Inc.
LICENSE
"osinfo-query" is distributed under the termsof the GNU LGPL v2+ license. This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
libosinfo-0.2.7 2013-02-06 OSINFO-QUERY.C(1)