Author Archives: Gkhan

ERROR: 1062 Duplicate entry ‘localhost-root’ for key 1

MySql Server installation fails when your host name is localhost you will get the “ERROR: 1062  Duplicate entry ‘localhost-root’ for key 1” or “ERROR: 1062  Duplicate entry ‘localhost-‘ for key 1” Simple solution is Use the command hostname to give … Continue reading

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How to monitor vos3000 services and start if vos3000 services stop

If you want to monitor vos3000 services and start if vos3000 services stop .VOS3000 version 2.1.2.0 is stop after some time so you can monitor the vos3000 services  and start it . Here I am using three shell scripts to monitor to … Continue reading

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How to know vender by MAC address

if you want to know network card vender by MAC address .MAC address first  16 bit is assign to vender  OUI code . Search your MAC address starting 16 bit below link http://standards.ieee.org/develop/regauth/oui/oui.txt VMware uses the Organizationally Unique Identifier (OUI) … Continue reading

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how to run jar file from command line

If you are trying to run Java file from command line (run jar file from command line) use the following example C:\Program Files (x86)\Java\jre6\bin>java -jar .jar I want to run Nexus 1000v installer from command line i will use following … Continue reading

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VOS3000 IPtables for port changing vos 3000 client and security

VOS3000 IPtables for port changing : Use below rule to change your vos3000 client to access server on different port as 7899 or change as per your requirement iptables -A PREROUTING -t nat -p tcp -m tcp –dport 1202 -j … Continue reading

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Microsoft Visio Stencils for Cisco

You will need Microsoft Visio Standard or Professional in order to view and use these stencils correctly. The files listed for download on this page are .vss (Visio stencil) files within .zip files. Some of the .zip files contain Microsoft … Continue reading

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How to change VOS3000 browser client port

If you want to change VOS3000 browser client port address edit the following file or find server.xml file under apache-tomcat installation conf folder change the Connector port 80 to whatever you want which is not used on system and reboot … Continue reading

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How to change Timezone in VOS3000 after VOS3000 installation

Some tome you want to change Timezone in VOS3000 after VOS3000 installation For Example I want to change my Time zone to Asia/Shanghai   easy way to change time zone on centos  run the system command  # system-config-date and select your … Continue reading

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How to find Cisco software or IOS Features

  Find image details by release or platform that support selected features http://tools.cisco.com/ITDIT/CFN/jsp/by-feature-technology.jsp Find software image  supported features http://tools.cisco.com/ITDIT/CFN/jsp/SearchBySoftware.jsp Compare software images features http://tools.cisco.com/ITDIT/CFN/jsp/compareImages.jsp Software images End of Life http://tools.cisco.com/ITDIT/CFN/jsp/eolMileStoneMultiple.jsp  

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CentOS ISO Images Download

CentOS 6.3 32 bit minimal install ISO http://mirror.wiredtree.com/centos/6/isos/i386/CentOS-6.3-i386-minimal.iso CentOS 6.3 64  bit minimal install ISO http://mirror.wiredtree.com/centos/6/isos/x86_64/CentOS-6.3-x86_64-minimal.iso Good mirror site for all CentOS ISO images http://mirror.wiredtree.com/centos/ http://archive.kernel.org/centos-vault/    

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