Blog for Unix Admin / Solaris 10 Zones & LDOMs / Solaris Admin / Solaris Networking
by Ramdev · Published November 22, 2021
The command, zonecfg, has no provision for defining the netmask of network resources. Modifying /etc/netmask file resident within the designated zone does not configure the netmask of the new interface. This procedure details how to set the netmask of a network resource within a zone to...
Blog for Unix Admin / Solaris 10 Zones & LDOMs / Solaris Admin
by Ramdev · Published November 16, 2021
SMF logfiles can be found in the following locations: /var/svc/log & /etc/svc/volatile The SMF manifests and methods may be found here: /var/svc/manifest/* /lib/svc/method/* To see the log file location for a given service use: #svcs -l <FMRI> | grep logfile (<FMRI> – Fault Management Resource Identifier)
Blog for Unix Admin / Solaris 10 Zones & LDOMs / Solaris Admin
by Ramdev · Published November 9, 2021
For this example, we will use /dev/dsk/c0t1d0s0 and /dev/dsk/c0t1d0s3 for the root and data areas respectively.
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...
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
Blog for Unix Admin / Solaris 10 Zones & LDOMs / Solaris Admin
by Ramdev · Published September 12, 2021
Instructions to Verify the Configuration of Non-global Zones: 1. The zonecfg utility creates and modifies the configuration of a zone. Its subcommand verify can be used to verify the current configuration for correctness: All resources have all of their required properties specified. A zonepath is specified...
Blog for Unix Admin / Solaris 10 Zones & LDOMs / Solaris Admin
by Ramdev · Published August 21, 2021
Solaris 10 Operating System introduced the Service Management Facility (SMF), which manages system services such as daemons. Debugging problems traditionally involves killing and restarting those daemons with debugging options. Under SMF the daemons will be immediately restarted so additional steps need to be taken.
Actual Problem Scenerio Unable to initialize network services right after installing Solaris 10 Operating System(OS). All the network services appear in the state: “uninitialized” in the output of the inetadm command. The vold process also won’t start, so the CDROM will not mount automatically, as autofs...
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...
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