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Author Archives: Gkhan
How to get RDM list in your VMware infrastructure
How to get RDM list in your VMware infrastructure. Some time we require information about our virtual machines connected to which RDM .Below are the usefull powershell script to generate a csv report . VMName: (Display) name of the VM … Continue reading
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How to get WWN of all your ESXi Servers from Power CLI
How to get WWN of all your ESXi Servers from Power CLI Some time require to know our ESXi servers WWN information for your record if you are having Cisco UCS or you are coordinating with Storage Administrator .That time … Continue reading
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How to install vos3000 2.1.2.4 on centos
How to install vos3000 2.1.2.4 on centos Vos3000 2.1.2.4 can be install on 32 bit or 64 bit Centos Linux. Before Installation we will check the following. 1- Check Linux version and Kernel version #cat /etc/redhat-release #uname -m If Linux … Continue reading
How to troubleshoot SIP Connection using tcpdump
How to troubleshoot SIP Connection using tcpdump To check SIP connection through tcpdump use the following command tcpdump -nqt -s 0 -A -i eth0 port 5060 where: -n do not convert IP address to DNS names -q be quite, print less … Continue reading
The VMRC console has disconnected attempting to reconnect
The VMRC console has disconnected attempting to reconnect Some time on vmware console give us error “The VMRC console has disconnected attempting to reconnect” Try to kill Process vmware-vmrc.exe from task manager then … Continue reading
VOS3000 Server quick Backup
VOS3000 Server quick Backup If you want to take backup of VOS3000 Server without CDR for emergency . just take a backup of all tables except CDR . Below are the example:-
How to change VOS3000 admin client port
How to change VOS3000 admin client port If you want to change vos3000 client default admin port . you can do it without changing anything on vos3000 server setting you need to just configure the iptables on server. Below are … Continue reading
Cisco UCS Boot from SAN Windows 2008 Installation Error 0x80300001
Cisco UCS Boot from SAN Windows 2008 Installation Error 0x80300001 Windows is unable to install to the selected location. Error:0x80300001 Windows cannot be installed to this disk. This computers’s hardware may not support booting to this disk. Ensure that the … Continue reading
How to identify Virtual server or Physical server
How to identify Virtual server or Physical server. If you are renting a Linux server from a data center and you want to check you got a Physical server or Virtual server .Below are the commands you can identify for … Continue reading
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How to create pc2Phone dialer for VoipSwitch
How to create pc2Phone dialer for VoipSwitch. If you are running VoipSwitch and your VoipSwitch IP address has changed . You want to create new setup file for PC2Phone for your SIP clients. Below I am giving step by step … Continue reading