Pass the IBM IBM AIX v7 Administrator Specialty S1000-007 Questions and answers with CertsForce

The mksysb command is used to create a backup image of an AIX system. This image contains a backup of the rootvg volume group of the system, which includes all the operating system files, configuration files and installed applications. This is documented in the IBM AIX v7 Administrator Specialty Study Guide. More information on this can be found at https://www.ibm.com/support/knowledgecenter/en/ssw_aix_72/com.ibm.aix.cmds3/mksysb.htm.

The IBM AIX Toolbox for Linux Applications provides a collection of open-source software packages that can be installed on AIX systems. However, IBM does not offer standard or extended support for these open-source packages. The software is provided as-is, meaning that users can utilize the software but are responsible for managing and troubleshooting it without official support from IBM.References: IBM AIX Toolbox for Linux Applications

Thenimclientcommand on the AIX client system can be used to rebuild the/etc/niminfofile. This command allows the client to reinitialize its configuration and communicate with the NIM master to recreate the necessary configuration file.References:= IBM AIX NIM Documentation

The System Resource Controller (SRC) is the main process that starts other background processes when the system boots. It is started through the /etc/rc.srcmstr script which is run by the init process. This script reads the /etc/inittab file and starts the necessary processes. Reference: IBM AIX v7 Administrator Specialty Study Guide.

The System Resource Controller (SRC) in AIX is started by the script/etc/rc.srcmstr. This script initializes and starts the SRC daemon (srcmstr), which manages subsystems, subsystem groups, and subsystem processes. It is a critical part of the AIX startup process, ensuring that necessary systemservices are properly managed.References: IBM AIX Documentation - System Resource Controller

Thecrusuer sugroups=system rootcommand limits root user access to only members of the group calledsystem. This command sets the secondary groups (sugroups) for the root user to include only thesystemgroup, thereby restricting root access to users within that group.References:= IBM AIX Security Documentation

Theno -acommand in AIX displays the current values of all network options, including those related to TCP/IP packet routing. This command helps the administrator to verify if the system is configured for packet routing across multiple networks. The other commands listed do not provide information related to TCP/IP packet routing settings.References:= IBM AIX Documentation

To apply changes to the inter-disk policy for all logical volumes within a volume group, thereorgvgcommand is used. This command reorganizes the physical partitions within the volume group according to the new policy, helping to balance the I/O load and avoid disk hot spots while preserving the existing data.References:= IBM AIX Documentation