Download Oracle.1z0-105.CertKey.2019-02-20.97q.tqb
| Vendor: | Oracle |
| Exam Code: | 1z0-105 |
| Exam Name: | Oracle Linux 6 Advanced System Administration |
| Date: | Feb 20, 2019 |
| File Size: | 1 MB |
| Downloads: | 1 |
Demo Questions
Question 1
Examine the dtrace command:
dtrace -P syscall
Which statement is true about this command?
- It enables all probes available in the syscall provider.
- It lists all probes available in the syscall provider.
- It returns an error. The command is incomplete. You must specify a probe to enable.
- It enables all probes available in the syscall provider, and produces no output.
Correct answer: B
Explanation:
Reference: http://docs.oracle.com/cd/E19253-01/819-5488/gbxwv/index.html (Example 2-7, probes by provider) Reference: http://docs.oracle.com/cd/E19253-01/819-5488/gbxwv/index.html (Example 2-7, probes by provider)
Question 2
Examine this extract from /etc/httpd/conf/httpd.conf for virtual hosts:
<VirtualHost *:80>
ServerAdmin [email protected]
DocumentRoot /www/docs/site1.example.com
ServerName site1.example.com
</VirtualHost>
<VirtualHost *:80>
ServerAdmin [email protected]
DocumentRoot /www/docs/site2.example.com
ServerName site2.example.com
</VirtualHost>
Which three statements are true about the configuration extract?
- To connect to the website, site1.example.com must resolve to a different IP address than site2.example.com.
- site1.example.com and site2.example.com can share the same IP address.
- The web server attempts a DHCP discover to assign one IP address per virtual host.
- It is possible but not mandatory to have unique IP addresses for each virtual host.
- The site1.example.com virtual host shares and error logs with site2.example.com.
Correct answer: ACE
Question 3
Examine the code fragment from /etc/tgt/targets.conf:
<target iqn.2013-03.com.example.mypc:1>
backing-store /iSCSIsharedDisk/physDisk1.img
write-cache off
</target>
<target iqn.2013-03.com.example.myps:2>
backing-store / iSCSIsharedDisk/physDisk2.img
initiator-address 192.0.2.105
initiator address 192.0.2.106
write-cache off
</target>
<target iqn.2013-03.com.example.mypc:3>
backing-store /iSCSIsharedDisk/physDisk3.img
write-cache off
</target>
Which statement is true?
- Only the target identified by the iqn ending with mypc:2 is visible. This target is visible to the specific clients identified by the initiator address.
- The initiator-address syntax in not valid. The address value should be specified as an iqn, not an IP address. This causes an error, and only iqns ending with mypc:1 and mypc:3 are visible.
- All targets are visible to prospective clients, but the target iqn ending with mypc:2 is visible exclusively to the specified IP addresses.
- The initiator-address syntax is not valid. The address value must be specified as an iqn, not an IP address. The initiator-address parameters are ignored and all targets are visible without restriction.
Correct answer: B
