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2021 Nov 1Z0-878 exam answers
Q1. Which RBAC command helps you find the attributes commands that would be executed for a particular user?
C. auths -1
D. pfexec —v
E. profiles —1
Q2. You have just added new authorizations to the adminuser role. Which of the following procedures is used to verify that the new authorizations have been successfully added to the role?
A. AS root, type: auths adminuser
B. View the /etc/user_attrfile.
C. Log into the role and type: roles
D. AS root, type: roles adminuser
Q3. A junior administrator is having difficulty getting a service installed and configured on a Solaris 10 OS and has asked for assistance. The service must be started automatically from inetd.
The installation script places entries appropriate to the service in /etc/inetd.conf and they are formatted correctly. The service does NOT start on demand and the administrator has issued several pkill -HUP inetd commands. This same service installs and works fine on a Solaris 9 OS. There are no problems with the binaries associated with the service. What command must be run to configure and enable this service on the Solaris 10 OS?
B. inetadm -l
C. inetconv -e -f
D. inetadm -e /etc/inetd.conf
Q4. You want to backup an active ZFS file system named dbase. When listing the information on the file system, the following information is displayed:
NAME USED AVAIL REFER MOUNTPOINT
data/dbase 24.5K 72.8G 24.5K /data/dbase
Rather than unmount the file system and make it unavailable during the backup, you want to create a point in time snapshot of the file system and backup that snapshot.
Which command is used to create a point in time snapshot of the dbase file system?
A. zfs snapshot files/data data_snapshot
B. zfs snapshot data/dbase@ dbase_snapshot
C. zfs clone data/dbase data/sdbase/dbase_snapshot
D. fssnap -F ufs -o bs=/var/tmp /data/dbase /dev/fssnap/0 /data to mount the file system.
E. zfs unmount /data -to unmount the file system; zfs mount /data to mount the file system.
Q5. You have an x86-based system with mirrored boot drives (cid0p0 and c2d0p0). To enable the system to boot off of the disk (c2d0p0) which holds the secondary submirror when the primary boot disk (cid0p0 ) fails, you need to configure the system to see c2d0p0 as the alternate boot device. Which answer describes the procedure used to configure the alternate boot device?
A. Edit the /boot/grub/menu. 1st file and add the following information:
kerne1 /boot/multi boot
B. Edit the bootenv. re file and enter a value for the altbootpath parameter as follows:
C. Use the kernel command to edit the boot entries in the GRUB main menu as follows:
D. Press the space bar when the GRUB menu is visible during the boot process to edit the list of
commands, and enter the command to boot from the alternate disk drive.
Replace 1Z0-878 exam guide:
# df -lh Filesystem size used avail capacity Mounted on /dev/dsk/c1t0d0s0 31G 3.4G 28G 11% / /devices 0K 0K 0K 0% /devices proc 0K 0K 0K 0% /proc mnttab 0K 0K 0K 0% /etc/mnttab fd 0K 0K 0K 0% /dev/fd swap 4.0G 112K 4.0G 1% /var/run swap 4.0G 18M 4.0G 1% /tmp /dev/dsk/c3t1d0s6 115G 8.1G 106G 8% /export /dev/md/clones/dsk/d10
4.9G 537M 4.3G 11% /export/clones/on81-test
4.9G 656M 4.2G 14% /export/clones/on10-test
4.9G 220M 4.7G 5% /export/clones/on10-stc2
Which command helps determine the configuration of the Solaris Volume Manager logical volumes?
A. metadb -i B. metadb -a C. metainit -p D. metastat -a
Q7. Given this line in the /etc/syslog. conf file:
Which messages are forwarded to loghost?
A. all messages
B. all messages of severity debug
C. all messages NOT matched by other lines
D. all messages of severity debug NOT matched by other lines
Q8. You’ve tried connecting to your server using telnet, however, you cannot get a login prompt. From the system console, you display the following information about the telnet service:
state_time Mon Aug 13 00:24:45 2007
Which answer describes what you can do to get the telnet service working again?
A. inetadm -a telnet
B. inetadm -a svc:/network/inetd:default
C. Enable telnetd in the /etc/inetd.conf file.
D. inetadm enable svc:/network/telnet:default
Q9. You are trying to isolate a DNS lookup problem. You suspect it is a bad entry in the Name Service switch file, so you are going to try a test query of the Name Service. Which command will directly reference the Name Service switch file and verify that the Dretum?actions are properly placed?
Q10. Which three statements are true about well-known ports? (Choose three.)
A. They must be agreed upon by all users.
B. They are listed in /etc/inet/services.
C. They are published by the Central Authority.
D. They change assignments between reboots.
E. The assignments are generated on demand by the Central Authority.