2012

Providing a Nexenta iSCSI target to an ESXi initiator

       624 words, 3 minutes

Here’s the deal: create a ZFS volume on the Nexenta server, share it as iSCSI and attach it using the software iSCSI initiator from ESXi 5.

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Run a virtual ESXi 5 in VMware ESXi 5

       437 words, 3 minutes

I now have a (quite) powerfull server: Intel Core i5 with 4 cores and 16GB of RAM. I want to virtualize as many things as possible. So I installed the free VMware ESXi 5 on the physical server and started populating it with virtual machines. I have a main virtual machine that has been P2Ved and run on the local storage of the ESXi. Then I have a virtual Nexenta that accesses some raw disks of the physical server to populate the storage. This is how to install and run a virtual ESXi 5.0.0 inside a physical ESXi 5.0.0 instance.

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What you get from ESXi using SNMP

       303 words, 2 minutes

I already wrote about how to enable and configure SNMP on VMware ESXi 5 . But I was quite short on what you really get from SNMP. Here’s a bit more details.

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Xymon with thttpd on Debian Linux

       244 words, 2 minutes

Here’s a bunch of quick notes about installing Xymon on a Debian server using the tiny/turbo/throttling HTTP server. It is not that complicated but there are a few things to tweak to have it running.

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Install the missing MIB files on Debian Squeeze

       249 words, 2 minutes

I never had issues with MIB files on my OpenBSD boxes but my new Debian 6 (Squeeze) system seem to not have the Management Information Base (MIB) files installed correctly.

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