For en liste over alle mail adresse
Get-recipient -resultsize unlimited | select name -expand emailaddresses | select name,smtpaddress
For en liste over alle mail adresse på et given domæne
Get-Recipient | Where{$_.EmailAddresses -match "it-grp.dk"} | select name -expand emailaddresses | select name,smtpaddress | where {$_ -match "kennethdalbjerg.dk"}
First you need to install Windows 7, and safeboot / Mcafee endpoint protection.
Then you need to take a backup of the MBR, this is done with a Ubuntu live cd, run this commands:
dd if=/dev/sda of=/path/safeboot.mbr bs=512 count=1
Put it on a USB flash drive or something else, that you can access after the installation.
After you have make a backup of the MBR, just install Ubuntu the normally way, after you have make changes to grub2 config files.
cp /path/safeboot.mbr /boot/ nano /etc/grub.d/40_custom
At the buttom of this files you need to insert this:
menuentry "Windows 7" {
set root='hd0,msdos1'
chainloader (hd0,msdos5)/boot/safeboot.mbr
boot
}
Where set root=’hd0,msdos1′ is becuase my windows 7 root partition is locate on disk 0, and msdos partition 1, and chainloader (hd0,msdos5)/boot/safeboot.mbr is because my ubuntu partition is located on disk 0 and msdos partition 5.
First you need to enable some standard Repos first
vi /etc/yum.repos.d/CentOS-Base.repo
Enable base and updates.
Then you need to enable Dell yum Repos
wget -q -O - http://linux.dell.com/repo/hardware/latest/bootstrap.cgi | bash
This will automatically create the repo files in /etc/yum.repos.d
Next we will install Dell OMSA (Openmanage) and the firmwall tools needing to upgrade firmware on a Dell Server.
yum install srvadmin-all firmware-tools
Then we have to start the Dell Openmanage software this can be done with
/opt/dell/srvadmin/sbin/srvadmin-services.sh start
And after this we can run
/opt/dell/srvadmin/sbin/srvadmin-services.sh status
To check that the Dell Openmanage is running okay.
Now you just need to enable port 1311TCP in the firewall of yours Xenserver
nano /etc/sysconfig/iptables
Now add the following line:
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 1311 -j ACCEPT
And restart Xenserver firewall with this commands:
service iptables restart
Now you should be able to browse to https://IPADDROfXenserver:1311 and logon with root and the root password.
If you want to enable SNMP Traps:
To make SNMP Traps working in DOM, you need to enable it:
nano /etc/snmp/snmpd.conf
insert at the buttom of the file:
trapsink IPADDR Communityname
And then restart SNMPD
service snmpd restart
To update Dell firmware tools, you can use this commands:
yum install $(bootstrap_firmware) update_firmware --yes
This will run for some time.
If you have problems connecting to a RDP session from yours Citrix Session, try disable the following services:
CtxSCardCertPropSvc – Citrix Smart Card Certificate Propagation Service
CtxSCardRemovalPolicySvc – Citrix Smart Card Removal Policy Service
CtxSmartCardSvc – Citrix Smart Card Service
Run this commands:
ethtool -i eth0
Today i have this problem, that my brand new setup of XenDesktop just start and showing connecting, but just after a few seconds just drop the connection, and the VDI is restarting.
So I push the connect buttom and when it shows connecting, i put the machine in maintaince mode, so it is not restarting automatic.
Then look at the Event Viewer, and it was showing this error:
Source: Citrix ICA Service
Event ID: 1260
Type: Warning
Description: ICA connection is cancelled because auto-logon is enforced and auto-logon failed.
For more information, see
http://support.citrix.com/proddocs/topic/online-plugin-121-windows/ica-sson-enable.html.
When look at the support.citrix.com page I got a 404 error page.
Search the Internet and found at that my user account dosent was permitted to logon locally, enable this though Group Policy
Group Policy here: Computer Configuration -> Policies -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> Allow log on locally
By default the following users and groups are granted to log on locally on windows 7:
Guest
Administrators
Users
Backup Operatiors
If you need to update a license file on a Native Navision database installation, you simple just replace fin.flf file, where you have server.exe located.
If you like Powershell, you will like the XenServer Powershell.
Download XenServer SDK from the Citrix.com download page (You need to logon with you Citrix credentitals)
After you have install Citrix Xenserver Powershell, you can test to see if it have been install by running this comands:
Get-PSSnapin -registered
If it installed, you can add it to you powershell session by typing this command:
Add-PSSnapin Xen*
To connect to the XenServer
Connect-XenServer -Url https://<ServerIP>
To get all vm on the Xenserver:
Get-XenServer:VM
To only show the VM with VDI in the middle of the name
Get-XenServer:VM -name *vdi*
To see all command from XenServer Powershell
Get-Command -module Xen*
See more commands here:
You can’t add extra Core to a CPU socket though XenCenter, you need to start you console of the XenServer.
To Add 4 Core in each CPU Socket you need to run this commands:
xe vm-param-set platform:cores-per-socket=4 uuid=<VM UUID>
To found the vm’s UUID, you can use these commands:
xe vm-list name-label=<Name of the VM>
After you have put 4 core in each CPU socket you also need to run these commands:
xe vm-param-set VCPUs-max=8 uuid=<VM UUID> xe vm-param-set VCPUs-at-startup=8 uuid=<VM UUID>
This will add 8 CPU in totalt, but only 2 CPU socket with each 4 Core.
Today I have a problem with my Kubuntu, that after i have apply my password for my user, I just got a blank page, only with the standard background of Kubuntu.
I found that I couldn’t start KDE, with the command startkde in the console, I don’t know how, but i was missing the apt-get packet name “kde-workspace-bin”
So I run this command:
sudo apt-get install kde-workspace-bin
Tips: You can get into the console but holding down the following keys: CTRL ALT F1