Free S2000-025 sample questions
Real questions from the IBM AIX v7.3 Administrator Specialty practice bank, with the correct answer and an explanation for each one. No junk, no filler.
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Showing 10 of 20 free sample questions.
A financial services company requires a robust backup and recovery strategy for their AIX-based database server. The database resides in a dedicated volume group `dbvg`, and the operating system is in `rootvg`. **Requirements:** 1. A full, bootable system backup must be created nightly and stored on a Network Installation Management (NIM) server. 2. The database volume group must be backed up independently to a separate tape device every 4 hours during business hours. 3. A weekly report of the system's hardware and software configuration must be generated and emailed to the operations team. 4. All backup and reporting processes must be automated. Which combination of commands and tools best fulfills all of these requirements?
A critical application subsystem managed by the System Resource Controller (SRC) has become unresponsive. The administrator issues `stopsrc -s ` but the process does not terminate. Which command should be used to forcefully stop the subsystem while still allowing SRC to manage its state correctly, before resorting to a `kill -9` command?
True or False: The `at` command in AIX is designed for scheduling jobs that need to run on a recurring basis, such as daily or weekly tasks.
An administrator is configuring LVM mirroring for a new logical volume `datavg_lv` to protect against a single disk failure. The volume group `datavg` consists of three identical physical volumes: `hdisk1`, `hdisk2`, and `hdisk3`. To achieve the maximum possible data redundancy, what is the best practice for placing the mirrored copies of the logical partitions?
A file system `/data` is full. An administrator has successfully added a new physical volume `hdisk5` to the `datavg` volume group. What are the next two commands, in the correct order, required to increase the size of the `/data` file system by 10 Gigabytes?
In the AIX Logical Volume Manager (LVM) architecture, which component represents the smallest contiguous unit of disk space on a physical volume that can be allocated to a logical volume?
A security audit requires a report of all files on the system that have the SUID bit set and are owned by the root user. These files could potentially be exploited to gain unauthorized root access. Which `find` command will correctly generate this specific report?
An administrator must configure a high-security environment for a financial application. The application data is in `/appdata`, owned by `appuser:appgroup`. **Requirements:** 1. `appuser` must have read and write permissions. 2. Other members of `appgroup` must have read-only access. 3. A specific user, `auditor`, who is not in `appgroup`, requires read-only access for compliance checks. 4. No other users should have any access. Which method correctly configures permissions to meet all these specific, multi-faceted requirements?
An administrator needs to create a new user named 'jdoe'. The requirements are that the user's primary group is 'staff', they are also a member of the 'projectx' and 'dev' groups, and their login shell is `/usr/bin/ksh`. Which `mkuser` command correctly accomplishes all these requirements in a single line?
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