How to Activate Volume Group in Linux

How to Activate Volume Group in Linux In this post, we are going to discuss how to activate volume group in linux and how to deactivate volume group in linux. When we create a new volume group by default it gets activated during creation so we can access all the…

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Azure CLI – Installation and Uses

Azure CLI - Installations & Uses Technology keep evolving and we all know we are in the era of clouds. Many major players in cloud technology like AWS, Azure, and Google with many other names in it. Azure CLI is just command line interface provided by Microsoft Azure .All is…

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How to Check Linux OS Version

How to check Linux OS Version We are going to discuss about how to check linux os version.Lets see how to check linux os version using command line. Below is the procedure how to check linux os version is available on your server specially Red Hat. How to check Linux OS…

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What is Inodes in Linux

What is Inodes in Linux Wondering what is inodes in linux?. inode normally referred as Index Node. an inode is a layout structure in a UNIX based file system that describes file system object like files and directories. Every inode contains attributes and disk block target location of the file or…

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vxdg disk group import failed with no valid log copies

[su_heading size="20" margin="10"] vxdg disk group import failed with no valid log copies [/su_heading] In this article we are going to discuss about vxdg diskgroup import failed with no valid log copies error while trying to import disk group in veritas.We will see how we can recover and import disk…

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how to fix service group autodisabled in vcs

[su_heading size="20" margin="10"]how to fix service group autodisabled in vcs[/su_heading] In this article we are going to discuss about how to fix service group autodisabled in vcs. If cluster do not know service group status on specified node it automatically autodisables the service group on that particular node. autodisabling in…

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how to fix failover service group in vcs

[su_heading size="20" margin="10"] how to fix failover service group in vcs [/su_heading] In this article we are going to see how to fix failover service group in vcs. If you have failover group and becomes online or partially online on other node in cluster .We can adopt be,ow mentioned procedure…

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how to restart vxconfigd manually in vcs

[su_heading size="20" margin="10"] how to restart vxconfigd manually in vcs [/su_heading] In this article we will see how to restart vxconfigd manually in vcs whenever required safely . Reason may be any circumstances either veritas commands hanging or anything in which we have to restart vxconfig daemon in vcs manually…

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How to freeze host in vcs

[su_heading size="24" margin="10"]how to freeze host in vcs[/su_heading] In this article we are going to discuss about how to freeze host in vcs. We need to understand why we have to freeze vcs cluster host. If you are performing any task like os patching or vcs related upgrade and your…

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How to Identify HBA Cards Ports and WWN in Linux

How to Identify HBA Cards Ports and WWN in Linux Too often system administrators require to collect details about host bus adapters in Linux. In this article, we are going to discuss how to identify hba card ports and wwn in linux. There are many other way and utility which…

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