05-02-2011
Are you inactive during that time? Did you install any updates? Has the virtualization software been updated?
9 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
hey do some one know whats wrong cause when i try to play all server list are crowded do some one know how i can connect without getting disconected? (3 Replies)
Discussion started by: daryldave
3 Replies
2. Solaris
Installed Sun Solaris 10 (5/09) on vmware 6.0 but system is not connecting to internet.
when I check "ipconfig /all" I do not get any DNS Suffix name -- neither for vmnet1 and vmnet8 nor for local ethernet IP. Default gateways are 192.168.1.1 and 192.168.1.2
1. Created /etc/resolv.conf
domain... (1 Reply)
Discussion started by: johnjerry
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3. Red Hat
hello everyone
i hav LITTLE issue, pending for just last week regarding postfix/sendmail server.
M not able to forward mail to outer domain.
I hav not configured DNS server uptill now, so nvr tried to receive mail from any domain, as i don require that as of now.
Can anybody suggest a... (4 Replies)
Discussion started by: oracle.test2
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4. Red Hat
Im using CentOs 5.5 , i tried to change the host name to be for example my_server_1 , according to the web i changed the /etc/sysconf/network to look like this :
NETWORKING=yes
NETWORKING_IPV6=no
#HOSTNAME=localhost.localdomain
HOSTNAME=my_server_1
and changed the hosts file to look like this... (1 Reply)
Discussion started by: umen
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5. Red Hat
Dear Linux Experts,
On my windows 7 desktop with the help of Vmware workstation (Version 7.1),
created virtual machine and installed Centos 5.7 successfully using ISO image.
Query : Is this possible to upgrade the Centos 5.7 using Centos 5.8 ISO image to Centos version 5.8?.. if yes kindly... (2 Replies)
Discussion started by: Ananthcn
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6. UNIX and Linux Applications
I installed the VMware View Client for Linux in Ubuntu and whenever I try and connect I recieve:
Untrusted View Connection:
Failed to connect to the View Connection Server. The server provided an invalid certificate.
The certificate authority is invalid or incorrect.
Having access to... (2 Replies)
Discussion started by: metallica1973
2 Replies
7. UNIX for Advanced & Expert Users
Hi everybody,
I am running a program on a supercomputer via my personal computer through a ssh connection. My program take more than a day to run, so when I left work with my PC I stop the connection with the supercomputer and the program stop.
I am wondering if someone know how I can manage... (2 Replies)
Discussion started by: TomTomGre
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8. Ubuntu
Hello,
Please, I would like to connect a VM to another:
I typed as follows:
ssh root@192.168.1.4
root@192.168.1.4 's password:
Permission denied, please try again.
root@192.168.1.4 's password:
Permission denied, please try again.
root@192.168.1.4 's password:
Permission denied... (6 Replies)
Discussion started by: chercheur111
6 Replies
9. UNIX for Beginners Questions & Answers
Hi,
I want to validate ssh connection one after one for multiple servers..... password less keys already setup but now i want to validate if ssh is working fine or not...
I have .sh script like below and i have servers.txt contains all the list of servers
#/bin/bash
for host in $(cat... (3 Replies)
Discussion started by: sreeram4
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LEARN ABOUT CENTOS
systemd-detect-virt
SYSTEMD-DETECT-VIRT(1) systemd-detect-virt SYSTEMD-DETECT-VIRT(1)
NAME
systemd-detect-virt - Detect execution in a virtualized environment
SYNOPSIS
systemd-detect-virt [OPTIONS...]
DESCRIPTION
systemd-detect-virt detects execution in a virtualized environment. It identifies the virtualization technology and can distinguish full VM
virtualization from container virtualization.
When executed without --quiet will print a short identifier for the detected virtualization technology. The following technologies are
currently identified: qemu, kvm, vmware, microsoft, oracle, xen, bochs, chroot, uml, openvz, lxc, lxc-libvirt, systemd-nspawn.
If multiple virtualization solutions are used, only the "innermost" is detected and identified. That means if both VM virtualization and
container virtualization are used in conjunction, only the latter will be identified (unless --vm is passed).
OPTIONS
The following options are understood:
-h, --help
Prints a short help text and exits.
--version
Prints a short version string and exits.
-c, --container
Only detects container virtualization (i.e. shared kernel virtualization).
-v, --vm
Only detects VM virtualization (i.e. full hardware virtualization).
-q, --quiet
Suppress output of the virtualization technology identifier.
EXIT STATUS
If a virtualization technology is detected, 0 is returned, a non-zero code otherwise.
SEE ALSO
systemd(1)
systemd 208 SYSTEMD-DETECT-VIRT(1)