Solaris Admin / Solaris11 Admin / solaris11-Howto / Unix Intermediate
by Ramdev · Published July 21, 2021
How to Display Information About Files and Disk Space Display information about how disk space is used by using the df command. $ df [directory] [-h] [-t] df With no options, lists all mounted file systems and their device names, the number of 512-byte...
Solaris Admin / Solaris11 Admin / solaris11-Howto / Unix Intermediate
by Ramdev · Published June 28, 2021
On SPARC platforms, the following two options of the boot command support booting from a ZFS boot environment or root file system: -L Displays a list of available boot environments within a ZFS pool. Note – The boot -L command is executed from the OBP, not from...
The maximum limit of open files per process can be limited by setting a hard limit and/or a soft limit. The hard limit can be set by the system administrator and be decreased by any user, whereas the soft limit can be set by any user,...
Solaris Admin / Solaris11 Admin / solaris11-Howto / Unix Intermediate
by Ramdev · Published May 27, 2021
Using the ps Command The ps command enables you to check the status of active processes on a system, as well as display technical information about the processes. This data is useful for administrative tasks, such as determining how to set process priorities. Depending on which...
The Oracle Solaris 11 IP Multipathing (IPMP) feature has a new conceptual model. The IP interfaces are now grouped into a “virtual” group IP interface (e.g. ipmp0) that serves all your data IP addresses while any test addresses (probe-based failure detection) are assigned to the underlaying...
Solaris Admin / Solaris ZFS and Boot Environment / Solaris11 Admin
by Ramdev · Published May 6, 2021
In our earlier post ( To get Started with ZFS ) , yogesh discussed about various ZFS pool and file system Operations. In this post I will be demonstrating the redundancy capability for different ZFS pools and also the recovery procedure from the disk failure scenarios....
Solaris Admin / Solaris11 Admin / solaris11-Howto / Unix Intermediate
by Ramdev · Published March 26, 2021
How to Modify an SMF Service Property This procedure shows how to modify the property that identifies the user that can start a service. Become an administrator Change the value that is assigned to the start/user property.First, give the FMRI to identify the appropriate service....
Solaris Admin / Solaris11 Admin / solaris11-Howto / Unix Intermediate
by Ramdev · Published March 12, 2021
How to Display a System’s Release Information Display the contents of the /etc/release file to identify your release version. $ cat /etc/release Oracle Solaris Nevada Next Development snv_146 x86 Copyright (c) 2010, Oracle and/or its affiliates. All Rights Reserved. Assembled 29 July 2010 How to Display...
Solaris Admin / Solaris11 Admin / solaris11-Howto / Unix Intermediate
by Ramdev · Published August 17, 2015 · Last modified July 30, 2016
How to Apply a New Configuration to the IPQoS Kernel Modules You use the ipqosconf command to read the IPQoS configuration file and to configure the IPQoS modules in the UNIX kernel. The next procedure uses as an example the file/var/ipqos/Goldweb.qos Apply the new configuration. #...
Solaris Admin / Solaris Commands / Solaris11 Admin / solaris11-Howto
by Ramdev · Published August 17, 2015 · Last modified August 23, 2015
What is the Service Management Facility? The Oracle Solaris Service Management Facility (SMF) is responsible for managing system and pplication services, replacing the legacy init scripting start-up mechanism common to other UNIX operating systems. SMF helps improves the availability of a system by, ensuring that essential...
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