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مده الاختبار ساعتين ونصف ولاجتيازه يتوجب عليك مراجعه الكتابيين SA1 SA2
Questions 1 | CREATE LVM Create the "LVM" with the name "source" by using 26PE's from the volume group "open". Consider the PE size as "8MB". Mount it on /mnt/secret with filesystem vfat.
Create a group named "sysadmin"
A user sarah and natasha should belongs to "manager" group as a secondary group . A user harry should not have access to interactive shell and he should not be a member of "manager" group. passwd for all user created should be "password".
| Questions 2 | USER'S GROUPS AND PERMISSION:
Create the Directory "/home/manager" with the following characteristics. Group ownership of "/home/manager" should go to "manager" group. The directory should be have full permission for all members off "manager" group but not to any other users accept "root". Files created under "/home/manager" should get the same group ownership is set to the "manager" group.
| Questions 3 | DIRECTORY COLLABORATION:
Install the appropriate Kernel from ftp://instructor.example.com/ftp/updates. Your machine should boot with updated kernel.
The user sarah must configure a cron job that runs today at 14:23 today. and executes "/bin/echo "hyer" and deny the user max for creating cronjob .
| Questions 4 | UPDATE THE KERNEL:
Resize the lvm "/dev/vgsrv/home" (/dev/myvol/vo) so that after reboot size should be in between 90MB to 120MB..
| Questions 6 | RESIZE LVM:
Note the following. BASE DN: dc=example,dc=com ldap path ldap://instructor.example.com/ Download the certificate from "ftp://instructor.example.com/pub/EXAMPLE-CA-CERT"Ldap user should login into your system . Where "X" is your system no.
| Questions 7 | BIND THE "LDAP" FOR USER AUTHENTICATION:
Configure your system as "NTP" client for "instructor.example.com".
| Questions 8 | "NTP" CLIENT:
Note the following. instructor.example.com(192.168.0.254) "Nfs exports" /home/guests to your system where "x" is your station ip. Ldapuser's home directory is instructor.example.com:/home/guests/ldapuserx. Ldapuser's home directory should be automounted locally beneath at /home/guests/ldapuserx. While login with any of the ldapuser then only home directory should accesible from your system that ldapuserx.
| Questions 9 | AUTOMOUNT THE HOME DIRECTORY FOR LDAPUSER
Copy the file /etc/fstab to /var/tmp and configure the "ACL" as mention following. The file /var/tmp/fstab is owned by the "root". The file /var/tmp/fstab belongs to the group "root" The file /var/tmp/fstab should not be executable by other's. The user "sarah" should able to read and write to the file. The user "natasha" can neither read nor write to the file. other users (future and current) shuold be able to read /var/tmp/fstab. Create a directory /data ,set default group as ftp so that when content will be created under this dir group ftp will be inherited.
| Questions 10 | ACCESS CONTROL LIST:
Configure FTP access from your system. Clients within the remote.test should not have anonomyous FTP access to your system.
| Questions 11 | CONFIGURE FTP SERVER:
Configure your system as "web server" for the site http://serverX.example.com . Download the web page from ftp://instructor.example.com/updates/station.html Rename the the downloaded page as "index.html" Copy the "index.html" page to the "document root" Do not make any modifications to the content of index.html.
| Questions 12 | CONFIGURE "web server":
Create the user "dax" with uid 4223.
| Questions 13 | ADD USERS:
Extend the SWAP space with "250" MB dont remove the existing swap.
| Questions 14 | EXTEND SWAP SPACE:
locate the files of owner "dax" and copy to the directory /root/found directory
| Questions 15 | LOCATE THE FILES:
List all lines which have string "full" from "/usr/share/dict/words" file and copy the lines in /root/word.found.
| Questions 16 | SEARCH FOR WORD:
مده الاختبار ساعه ونصف فقط او ساعتينن ببعض الدول الغير ناطقه بالانجليزيه
ولاجتياز الاختبار تحتاج لمراجعه SA3
Questions 1 | selinux: Set the "selinux" in enfrocing mode.
Enable the ip forwarding and disable ping request comming to your system
natasha should have remote "SSH" access to your machine within example.com. clients within remote.test should not "SSH" your system.
| Questions 3 | Configure the "ssh" :
Clients within the example.com domain should have annonomyous Download acess. Clients outside example.com doamin should not have any access to ftp service.
| Questions 4 | Configure FTP access:
Share the directory "/common" via samba. Your Samba server must be a member of "SAMBAGRP" workgroup. The share name must be "common" The shared must be available to example.com clients only. The user "natasha" should have read access to the share with samba password "redhat"
| Questions 5 | Configure SAMBA SHARE:
Configure your system as "web server" for the site http://serverX.example.com . Download the web page from ftp://instructor.example.com/updates/station.html Rename the the downloaded page as "index.html" Copy the "index.html" page to the "document root" Do not make any modifications to the content of index.html..
| Questions 6 | Configure "web server":
Configure the name virtual hosting server for the site http://wwwX.example.com. Download the page "www.html" from ftp://instructor.example.com/updates under DocumenRoot "/var/www/virtual".
| Questions 7 | Configure name virtual hosting server:
Create the directory "secret" for the DocumentRoot of your webserver. Download the page "host.html" from ftp://instructor.example.com/updates.It should be accessable to localhost and not to any other host.
| Questions 8 | Configure "web server":
Export your "/common" (created Default) directory via NFS to the example.com domain. Note: you dont have permssion to mount. you can check nfsclient using /net/(ipaddress).
| Questions 9 | NFS Server:
Configure your "MTA" mail service according to the following requirements. Your mail server should accept the mail from remote hosts as well as localhost.
| Questions 10 | Configure MTA:
admin alias mail should be received by "harry".
| Questions 11 | CONFIGURE Aliases:
Access the remote storage from "instructor.example.com" and create the partiton "30 MiB" and mount it on "/mnt/storage". Download ftp://instructor.example.com/updates/file.txt to iscsi disk and put permission as 755.
Write the script for . If you won't pass any argument it will print "Err all|none " . If you pass "all" as an argument it will print "none". If "none" will be passed as an argument it will print "all" If any thing else will be entered nothing will be printed.
| Questions 12 | CONFIGURE "Iscsi":
Copy the iso "boot.iso" from instructor.example.com/updates and it shoud be automatically mounted on /iso directory at booting time. OR Use .
| Questions 14 | Mount ISO:
Enabel kernel parameter kernstack by setting its value to 1. and is should reflect to /proc/cmdline after reboot.
| Questions 15 | Set kernel parameter:
كلا الاختبارين كما تلاحظون سهله جدا وتافهه فقط بال rhce هناك مشكله تداهمك بالوقت خاصه لو واجهت مشاكل
اتمنى التوفيق للكل بالاختبار وادعو لي اختباري قريب ان شااء الله
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