1Z0-879 | The Up to the immediate present Guide To 1Z0-879 practice test
Q11. You have setup the following ZFS file systems:
You want to limit the amount of disk space that the /data/pool/web file system can consume. Which command would set the limit for the /data/pool/web file system so that it would consume no more than 2GB of disk space?
A. zfs set quota=2G datapool/web
B. set zfs quota 2G datapool/web
C. quota datapool/web 2G
D. zfs set quota -2G datapool/web
Answer: A
Q12. You are working on a system connected to the network. You attempt to NFS mount a directory:
# mount host1:/usr/share/man /usr/share/man
Your system displays the following message:
nfs mount: host1: : RPC: Program not registered
nfs mount: retrying: /usr/share/man
What can you do to solve this problem?
A. ensure that nfsd is running on the local system
B. ensure that mountd is running on the NFS server
C. send a HUP signal to the rpcbind process the local system
D. use rpcinfo -p to ensure that the mount command is registered with rpcbind
Answer: B
Q13. Which two commands assign the user1 user the handyman role? (Choose two).
A. rolemod -U user1 handyman
B. usermod —R handyman user1
C. usermod —K roles=handyman user1
D. rolemod -K users=user1 handyman
Answer: B,C
Q14. Since installing an operating system patch, your server keeps crashing for unknown reasons. You're been told to start saving the information from the crash in the /crash filesystem (c1t1d0s7) so that a technician can analyze the problem.
Which answer displays the configuration file information required to save all crash dumps in the /crash directory?
A. dump device: /dev/dsk/c1t1d0s7
B. dump device: /crash
C. savecore directory: /crash
D. savecore directory: /dev/dsk/c1t1d0s7
Answer: C
Q15. You have completed the installation of the OS and you want to confirm what has been installed on the system. Where is the log file of the installation process stored?
A. /var/adm/messages
B. /var/install/contents
C. /var/sadm/logs/install_data_logs
D. /var/sadm/install_data/install_log
Answer: D
Q16. Which two are valid host names in /etc/inet/hosts? (Choose two.)
A. 21a
B. Twenty1a
C. twenty one a
D. bldg1-floor2-room3
E. abcdefghijklmnopqrstuvwxyz
Answer: B,D
Q17. As part of an early warning system, a system administrator disables the remote shell service and replaces it with a script. This script logs that it was called with the auth facility and the warning level. The script also logs the process ID of the invoking shell.
What is the proper invocation of logger?
A. logger -i -p auth.warning "rsh attempted from $ruser@$host to $user"
B. logger -p warning.auth "rsh[$$]: attempted from $ruser@$host to $user"
C. logger -i -p auth.warning -t rsh "attempted from $ruser@$host to $user"
D. logger -p auth.warning -t rsh "[$$] attempted from $ruser@$host to $user"
Answer: C
Q18. Which three commands are valid ways to start a NIS server? (Choose three.)
A. svcadm enable nis
B. svcadm enable nis/server
C. /usr/lib/netsvc/yp/ypserv
D. /usr/lib/netsvc/yp/ypstart
E. svcadm enable svc:/network/nis/server
Answer: B,D,E
Q19. You are preparing to install a number of machines with Solaris 10 OS using JumpStart. You are considering how to configure your JumpStart server to support the new installations. Which three can be provided both in a sysidcfg file and by using a name service? (Choose three.)
A. netmask B. time zone C. IP address
D. domain name
E. security policy
Answer: A,B,C
Q20. You have an x86-based system with a monitor, but want to install Solaris 10 OS in text mode. Which is the correct procedure to do the interactive text installation?
A. boot from the CD-ROM using the b -no_text mode
B. create a Device Configuration Assistant diskette;
set the system BIOS to boot from the diskette drive;
boot from the diskette;
insert the Solaris Installation CD 1 or the DVD into the drive;
select choice #1 (Solaris Interactive) from the installation selection screen
C. execute boot cdrom -text
D. set the system BIOS to boot from the CD-ROM or DVD drive;
insert the Solaris Installation CD1 or the DVD into the drive; boot from the CD-ROM or DVD drive;
select choice #4 (Console session) from the installation selection screen
Answer: D