1Z0-822 | A Review Of Downloadable 1Z0-822 exam
Q1. You capped the physical memory for the testzone at 50M. Which option would temporary increase the cap to 100M?
A. rctladm –z testzone zone.capped-memory=100M
B. rcapadm –z testzone –m 100M
C. rcapadm –z testzone zone.capped-memory=100M
D. prctl testzone –m 100M
Answer: C
Q2. Yon are using the svc:/network/http:apache22 service to manage your web server.
You have noticed that this service starts as the root: user and later changes to a nonprivileged user called webservd. You do not want this service to operate as the root user and any time. Which option correctly describes how you could achieve this task?
A. Modify the privileges in the service configuration.
B. Add an authorization to the webservd users' rights' profile.
C. Create a webservd role with a modified exec_attr entry.
D. Modify the PHIV_AWARE state of the service configuration.
Answer: A
Q3. You administer a system with three nonglobal zones. All three-zones (z1, z2, and z3) use a common resource pool. The pool is a fixed, two-CPU configuration. The default scheduler is FSS.
Zones z1 and z2 run applications that, over time, consume all available CPU resources. You have allotted 20 shares each to these zones. Zone z3 runs a mission-critical application, so you allotted it 60 shares.
Because of application maintenance, zone z3 is currently using about 10% of the CPU resources in the shared pool. Which option describes the demand when available CPU resources are consumed by zones z1 and z2?
A. Zones z1 and z2 will consume CPU resources until each zone consumes approximately 20% of the CPU resources, and only then they will be constrained.
B. Zones z1 and z2 will consume CPU resources until each zone consumes approximately 60% of the CPU resources, and only then they will be constrained.
C. Zones z1 and z2 will consume CPU resources until each zone consumes approximately 90% of the CPU resources, and only then they will be constrained.
D. Zones z1 and z2 will consume CPU resources until each zone consumes all the resources that they require, up to 100%.
Answer: A
Q4. You detected a failure of net0 in the IPMP group named ips1. The server hosting the failed NIC supports dynamic reconfiguration. Which statement is true regarding the replacement of the hardware interface?
A. The NIC must be replaced with an identical physical interface card type.
B. The NIC will be configured after replacement with the dladm command.
C. The devfsadm command will be used to discover the replacement NIC.
D. The replacement NIC must occupy the same bus slot as the original NIC .
Answer: B
Q5. Which three statements describe Solaris 11 boot environments (BEs)?
A. A full backup of your OS image is provided.
B. Packages can be installed and uninstalled in an inactive BE.
C. The OS can be upgraded in an active BF while the system is live without impacting production.
D. A new BE can be created from the snapshot of an existing BE.
E. A BE can become active without rebooting the system.
F. An active BE can be unmounted and upgraded without impacting production.
Answer: C,D,F
Q6. Consider the following:
root@scolll-server:~# pkg publisher
PUBLISHER TYPE STATUS URI
solaris origin online https://pkg.oracle.com/soraris/support/
What does "origin" in the TYPE column say about the package repository?
A. It originates from oracle.com.
B. It contains all of the package metadata.
C. It supports packages for a single publisher.
D. It has been configured as the default publisher.
E. It contains only package content.
Answer: A
Q7. Consider the following:
What is true concerning this publisher's Signature Policy?
A. Only packages from this publisher must have at least one valid signature.
B. All manifests from this publisher must have a cryptographic signature.
C. All newly installed packages must have at least one valid signature.
D. Signed and unsigned packages from this publisher can be installed.
Answer: D
Q8. Your company decides to store its software packages in one repository. The new repository will include five publishers. How can you configure your pkg clients such that each package is updated from the publisher originally used to install it?
A. Configure it such that the preferred publisher has the highest rank.
B. Configure it such that each publisher is added with the --search-first option.
C. Configure it such that the top tanked publisher is sticky.
D. Configure it such that all publishers are sticky.
E. Configure it such that the bottom-ranked publisher is sticky.
Answer: B
Q9. The http://pkg.oracle.com/solaris/release publisher is available on this server. A new repository has been created in the /export/sllReaseRepo file system and you want to add the gzip package to this repository. Which is a valid method for adding the gzip package to the /export/sllReleaseRepo repository?
A. pkgrecv –s http://pkg.oracle.com/solaris/release –d /export/sllReleaseRepo gzip
B. pkgrecv –s /export/sllReleaseRepo –d http://pkg.oracle.com/solaris/release gzip
C. pkgrecv –s pkgrecv –d /export/sllReleaseRepo gzip
D. rsync –aP http://pkg.oracle.com/solaris/release –d /export/sllReleaseRepo gzip
Answer: A
Q10. You want to configure your IPS repository server for high network bandwidth and network availability. Which two technologies are best suited for achieving these goals?
A. naxbw resource control
B. zpool disk aggregation
C. link load balance
D. link aggregation
E. IP multipathing
Answer: D,E