Rescan for new disk with this command
echo “- – -” > /sys/class/scsi_host/host#/scan
Rescan for new disk with this command
echo “- – -” > /sys/class/scsi_host/host#/scan
If you want to delete all mails from a specific mails from a sender / recieptment domain
You can use this command:
mailq | tail -n +2 | grep -v '^ *(' | gawk 'BEGIN {RS = ""} /@kennethdalbjerg.dk/ {print $1}' | tr -d '*!' | postsuper -d -
This will delete all mails sent to or from kennethdalbjerg.dk domain.
Errors like this:
/opt/CA/ABuagent/uagentsetup: 74: [: -e: unexpected operator
/opt/CA/ABcmagt/caagent: 60: cd: can’t cd to /nls
/opt/CA/ABcmagt/caagent: 60: cd: can’t cd to /nls
/opt/CA/ABcmagt/caagent: 60: cd: can’t cd to /nls
/opt/CA/ABcmagt/aglang_setup: 60: [: -e: unexpected operator
/opt/CA/ABcmagt/caagentsetup: 54: [: -e: unexpected operator
While installing CA Arcserve R16.5, can be resolve by changing /bin/sh linking from dash to bash.
You can check the linking of /bin/sh, with this commands:
ls –l /bin/sh
If you get:
lrwxrwxrwx 1 root root 4 Feb 7 19:41 /bin/sh -> dash
You have this problem.
Change the linking is easy, just reconfigure dash
dpkg-reconfigure dash
Select No, to Install dash as /bin/sh
Once this is changed you should be able to install the agent or start the agent fine.
For en liste over alle mail adresse
Get-recipient -resultsize unlimited | select name -expand emailaddresses | select name,smtpaddress
For en liste over alle mail adresse på et given domæne
Get-Recipient | Where{$_.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.