Deployment and understanding of LDOMS (Logical Domains): Ldom technology allows us to allocate a system’s various resources such as memory, CPUs and devices (I/O,Networl interfaces etc) into logical groupings and create multiple, discrete systems each having their own operating system, resources, and identity within a single...
It’s been long time that I have posted something about my funny experiments at home. Today I just spent some time to write this post for those who want to know about creating a new SMF service . This post also covers the procedure to create...
Solaris 10 Zones & LDOMs / Solaris Admin / SUN LDOMS
by Ramdev · Published October 18, 2015 · Last modified October 14, 2015
Introduction to Virtual Disks virtual disk contains two components: the virtual disk itself as it appears in a domain guest, and the virtual disk backend, which is where data is stored and where virtual I/O ends up. The virtual disk backend is exported from a...
EMail Posts / Feed / Oracle VM Server Sparc / Solaris 10 Zones & LDOMs / Solaris Admin / SUN LDOMS / Unix Experts / Unix Intermediate
by Ramdev · Published October 17, 2015
What is MAU? Modular Arithmetic Unit, also know as cryptographic unit available in the sun4v processors.
EMail Posts / Feed / Solaris 10 Zones & LDOMs / Solaris Admin / SUN LDOMS / Unix Experts
by Ramdev · Published October 16, 2015 · Last modified August 6, 2016
EMail Posts / Feed / Solaris 10 Zones & LDOMs / Solaris Admin / SUN LDOMS / Unix Experts
by Ramdev · Published October 15, 2015 · Last modified August 6, 2016
What is VCPU? Virtual Central Processing Unit. The CPU threads residing the sun4v cpus are presented as VCPUs within LDOM nomenclature. Each CPU thread corresponds to a VCPU.
Oracle VM Server Sparc / Solaris 10 Zones & LDOMs / Solaris Admin / SUN LDOMS
by Ramdev · Published September 29, 2021
Sometimes it might be required to change UUID of Primary or control domain, when they were created using disk clone for system duplication. Below procedure can be used to change the UUID
Oracle VM Server Sparc / Solaris 10 Zones & LDOMs / SUN LDOMS / Unix Intermediate
by Ramdev · Published October 20, 2015 · Last modified October 14, 2015
In this post , we will be discussing about various methods to realize the MAC address of Guest Domains
Oracle VM Server Sparc / Solaris 10 Zones & LDOMs / Solaris Admin / SUN LDOMS
by Ramdev · Published October 19, 2015 · Last modified October 14, 2015
There are two basic components involved in virtual networking for LDoms: Virtual switches and virtual network devices. The virtual switch should be seen just like a real ethernet switch. It “runs” in the service domain and moves ethernet packets back and forth. A virtual network device...
Solaris 10 Zones & LDOMs / Solaris Admin / Solaris Troubleshooting
by Yogesh Raheja · Published August 28, 2011
Yesterday I faced an issue, where in I was unable to login into NGZ’s after kernel patching. Though the zlogin was working perfectly. Initially I think the cause is ssh key, then I tried to login into the NGZ from the network, it was showing ssh connection refused....
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