Not possible to resize /var/log on vSphere 4 Host

Posted on July 1st, 2009 in Virtualization, vSphere | 2 Comments »

As my previous experienced, if you having a disk space full on /var, the host server will getting an error message such as “A general error occured : Failed to create journal File provider” when creating a new virtual machine. I had my test machine setup as default configuration, which the /var/log only allocated for 2GB in place. Prior to move the system to production, I decide to extend the /var/log from 2GB to 10GB as our current standard. Here come to the idea that I try to extend, unmount and remount as I usually did on the Linux.

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Disk Performance on ESX and VM

Posted on December 22nd, 2008 in Data Center, Server, Storage, Tips, Virtualization | No Comments »

Recently I run some stress test on our VMware farm due to the prove of concept we try on some new products and I have some finding would like to share.



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