Clean up metadata ntdsutil

ntdsutil: metadata cleanup (enter)

metadata cleanup: select operations target (enter)

select operation target: connections (enter)

server connections: connect to domain <DNS-Domain-Name> (enter)

server connections: quit (enter)

select operation target: list domains (enter)

select operation target: select domain <Domain-Number> (enter)

select operation target: list sites (enter)

select operations target: select site <Site’s-Number> (enter)

select operation target: list servers in site (enter)

select operation target: select server <Failed-DC-Number> (enter)

select operation target: quit (enter)

metadata cleanup: remove selected server (enter)

metadata cleanup: quit (enter)

ntdsutil: quit (enter)

Restore system state backup to different Server windows 2012

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Netlogon\Parameters]
SysvolReady to 1

http://blogs.technet.com/b/pki/archive/2013/03/22/windows-server-2012-active-directory-certificate-services-system-state-backup-and-restore.aspx

http://kpytko.pl/2013/12/06/non-authoritative-sysvol-restore-frs/

VMware vCenter Server Appliance join Domain

Test:
/usr/sbin/vpxd_servicecfg ad test tladmin password1234 domain.name

join Domaim
/usr/sbin/vpxd_servicecfg ad write tladmin password1234 domain.name

Read Domain
/usr/sbin/vpxd_servicecfg ad read tladmin password1234 domain.name


VC_CFG_RESULT=0 ; is OK

Freeradius Proxy

note:

freeradius default stip username and realm  before sending account to radius Server 

nonstip => do not stip realm  configure at /etc/freeradius/proxy.conf

ex.
realm stu.nida.ac.th {
authhost = 192.168.1.1:1812
accthost = 192.168.1.1:1813
secret = radproxy
nostrip
}

sending user@stu.nida.ac.th for authetication

for changing "realm" used "hints" file in /etc/freeradius/hints

ex.

DEFAULT User-Name =~ "^(*.@stu.nida.ac.th)"
        User-Name := "%{1}@stu"

when account logon by user@stu.nida.ac.th Hits wil changed realm to user@stu

vSphere PowerShell CLI

Allow Remote Signed: Set-ExecutionPolicy RemoteSigned

ex.
export ova filter by ResourcePools

#Load the VMWare PowerCLI SnapIn
Add-PSSnapin vmware.vimautomation.core

#List VMWare cmdlets
#Get-Command -PSSnapin VMware.*


Connect-VIServer temp.domain.local -WarningAction SilentlyContinue

$VMS = Get-ResourcePool -Name "iSCSI-VM-Offline_Datastore" | get-vm

foreach ($VM in $VMS){

    echo "export $VM to ova file"

    Export-VApp -Destination "E:\iSCSI-VM-Offline_Datastore\" -VM $VM  -Format OVA

}

ex.
Backup ova
http://idledeveloper.com/tag/export-vapp/

Regular Expressions in NPS

exp:

Network ^192\.168\.10\..+

http://technet.microsoft.com/en-us/library/cc755272(v=ws.10).aspx

Modify LDAP Password

Find user in LDAP:

root@mail # ldaplist |grep username
dn: uid=username,ou=group4,ou=people,dc=domain,dc=ac,dc=th

Modify user in LDAP:

root@mail # ldapmodify -D "cn=directory manager" <enter>
Bind Password: blindpassword <enter>
dn: uid=username,ou=group4,ou=people,dc=domain,dc=ac,dc=th <enter> มาจากคำสั่งข้างบน
changetype: modify <enter>
replace: userPassword <enter>
userPassword: (password) <enter>