General :: Started To Prepare RHCSA Certificate From RedHat?
Apr 18, 2011
I started to prepare myself to RHCSA certificate from RedHat. In order to get this cert I have to pass exam EX200.THe best way to prepare would be to take part in courses RH124 and RH135 but I don't have cash for this and that's why I decided to prepare by myself.I downloaded ebook and have some experience in linux administration :McGraw.Hill.RHCE.Red.Hat.Certified.Engineer.Linux.Study.Guide.Exam.RH302.5th.Edition.Jun.2007Do you think that's enough to pass this EX200 exam ?Maybe someone have torrents to RH124 and RH135 courses ?
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Jun 9, 2011
We have a Oracle 11.2 database running on Red Hat 5.5. The database have a scheduled job to fetch some files from another server using ftp, and herein lies the problem.he job runs a pl/sql that runs the function in an (by us compiled) external libraryThe ftp-functionality itself is done by using libncftp and it's API's.The process starts correctly, but then trying to login to the actual ftp host, ncftp only reports "Unknown username/password" (which is not the case).I have the exact same code in an executable and when run from an interactive shell, it works fine.So the only thing I can come up with, is there are differences when the process is started by Oracle, rather then being ordinary" process.And I am stuck.If there are any environment variables, paths etc missing when running the extproc-process, how do I find out which?Because the real problem is NOT wrong user or password.
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Apr 5, 2011
I wanna take the RHCSA exam in RHEL 6. I read exam has 2 parts. And I have some questions about exam.
1. Do they take the exam in one day or 2 days?
2. How many questions come in theoretical part?
3. How many minutes for 1 question?
[code].....
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Aug 24, 2011
I'm trying to install an Ubuntu cloud on my home network - I've been following this guide. When I arrived at STEP 6: Install an image from the store PART 3: Click on the Store tab I get the following error message on the page: Error 60: server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
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May 16, 2010
I have a 2009 Mac Pro with two CPUs and 8 GB of memory which is totally overpowered for Mac OS X. I am also in the process of slowly moving away from Mac OS X as my main platform.Since the Mac Pro is really new and nice I have finally decided to use it for another platform. I am familiar with Linux and SUSE Linux.Ultimately I want to run some version of SUSE Linux (recommend one, doesn't have to be free as in no money) and Xen.
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Aug 20, 2010
i am new(fresher) for Linux Platform. i want to prepare for Red-hat Certification so Please tell me that how can i prepare to it & Please give me Exam dumps.
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Jun 18, 2011
I'm planning on the RHCSA 2nd attempt? Has anyone taken it twice?
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Apr 17, 2010
This is going to be my first post.I am doing RH-033 course. Can anyone tell me how to prepare for RHCE certification exam.
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Dec 14, 2010
I need to uninstall kde fom pacman so I do this: When I go to "pacman -R kde" it says "checking dependencies" Then "error: failed to prepare transaction (could not satisfy dependencies) ":: kdeplasma-addons-libs: requires kdebase-workspace" So how do I fix this so that I can uninstall kde?
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Jun 29, 2011
I need to bring my Suse 11 server into active directory domain using samba and winbind. Please let me know the procedure how to do this.
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May 5, 2011
I cant mount a directory on red hat 5 from red hat 4 using fstab.I keep getting permission denied.I mount directories on the same red hat 5 sys from other red hat 5 and 2 old HPUX systems using fstab.When I try to telnet to it i get "no route to host."
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Dec 14, 2010
I recently installed KDE in my ubuntu 10.10. To access KDE, I want to use
startx /usr/bin/startkdeBut using it disables sound in KDE (Sound is working fine in GNOME). It doesn't sound for anything like login sound, totem, mplayer or any other playerBut when I press Alt+Ctrl+F1 to change to virtual console, the playback resumes from where it was in time and when coming back Alt+Ctrl+F7 and the time in totem (or any other player) doesn't move. While log out also it doesn't play logout sound and doesn't logout, so I have to press Ctrl+Alt+F1 so that logout sound play then it exits.When starting KDE by kdm or gdm, the sound works normally. But I don't want to login again using kdm or gdm and not to use root user to start kdm or gdm.I don't know what is the difference between when KDE is started by startx or by kdm/gdm where the same user login in kdm/gdm as that for startx
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Jan 5, 2011
Simple task: I'd like to use uzbl, but I need to visit a couple of sites with client certificates. Chrome uses my local cert storage, I suppose uzbl can do that too. But how?
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Jul 13, 2010
I am using the curl version 7.21.0. When I try the curl command from command like, things works fine for the http sites. But when I try https I get certificate error. I have source compiled curl with latest OpenSSL. I have also tried downloading the latest certificate bundle. With the same version of curl, same version of openssl with same certificate file I can get it work on the linux. But in the QNX OS I get this error.
./curl --cacert /mnt/temp/curl-ca-bundle.crt -v https://www.paypal.com
* About to connect() to proxy 172.16.2.17 port 8080 (#0)
* Trying 172.16.2.17... connected
[code]...
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Jun 17, 2010
I am running Apache 2.2.13 with SSL and SNI enabled. This is what the virtual host portions looks like:
<VirtualHost *:443>
ServerAdmin support@itherd.com
DocumentRoot /srv/www/apps/login.itherd.com/
ServerName login.itherd.com
ErrorLog /var/log/apache2/login.itherd.com-error_log
SSLEngine on
SSLCertificateFile /etc/apache2/ssl.crt/login.itherd.com.crt
SSLCertificateKeyFile /etc/apache2/ssl.key/login.itherd.com.key
<Directory "srv/www/apps/login.itherd.com/">
AllowOverride None Options ExecCGI
AddHandler cgi-script cgi pl
Order allow,deny Allow from all
</Directory> </VirtualHost>
<VirtualHost *:443>
ServerAdmin support@clubherd.com
DocumentRoot /srv/www/apps/app.clubherd.com/
ServerName app.clubherd.com
ErrorLog /var/log/apache2/club.clubherd.com-error_log
SSLEngine on
SSLCertificateFile /etc/apache2/ssl.crt/app.clubherd.com.crt
SSLCertificateKeyFile /etc/apache2/ssl.key/app.clubherd.com.key
<Directory "srv/www/apps/app.clubherd.com/">
AllowOverride None Options ExecCGI
AddHandler cgi-script cgi pl
Order allow,deny Allow from all
</Directory> </VirtualHost>
When I start Apache it ask me for the pass phrase for the second host (both hosts have one). When I browse to first host it have recognized the loaded its certificate. When I go to the second server I get am untrusted message because it is using the first certificate. I have found and followed the directions of several web posts: [URLs]
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Mar 10, 2010
I have two Web server (RHEL 5.3) as cluster. i want to get a certificate for website. do i need to get two certificates for a website?
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Dec 15, 2010
I am getting below message daily in RHEL 5.5 for certificate renewal. Can someone help the way of renewaling this
######################################################
On Wed, 15 Dec 2010 13:11:04 +0800, Root <root@miniserver.net> wrote:
> ################# SSL Certificate Warning ################
[code]....
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Jul 7, 2011
I am testing about using SSL Certificate in apache web server using Ubantu 10.04.2 (64 bit edition). And I insert SSLcertificate and private.key file into "default-ssl" file in "sites-available" folder. But when I call the website, SSL certificate show "Could not verify this certificate for unknown reason".
Configuration in "default-ssl" is shown below
SSLCertificateFile /etc/apache2/ssl/mysite_com.cer
SSLCertificateKeyFile /etc/apache2/ssl/privatekey.key
SSLCACertificateFile /etc/apache2/ssl/SCAONE.cer
SSLCACertificateFile /etc/apache2/ssl/ROOTCA.cer
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Dec 8, 2010
How I can create and install a formal SSL certificate for Fedora issued by Geocerts or Verisign?
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Aug 19, 2010
I am trying to create a certificate case user logon via ssh. On the server I have openSSH and a few users. I want to be able to assign a user a certificate to connect remotely via SSH.
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Jun 25, 2010
I have a problem related with certificate generation. I had successfully installed openssl. After that I do these.
[root@localhost openssl-1.0.0a]# cd /usr/local/ssl/misc
[root@localhost misc]# ./CA.sh -newca
CA certificate filename (or enter to create)
Making CA certificate ...
Generating a 1024 bit RSA private key
.........++++++
..........++++++
writing new private key to './demoCA/private/./cakey.pem'
Enter PEM pass phrase:
Verifying - Enter PEM pass phrase:
You are about to be asked to enter information that will be incorporated into your certificate request. What you are about to enter is what is called a Distinguished Name or a DN. There are quite a few fields but you can leave some blank. For some fields there will be a default value,
If you enter '.', the field will be left blank.
Country Name (2 letter code) [GB]:IN
State or Province Name (full name) [Berkshire]:KERALA
Locality Name (eg, city) [Newbury]:KOCHI
Organization Name (eg, company) [My Company Ltd]:squad
Organizational Unit Name (eg, section) []:SUPPORT
Common Name (eg, your name or your server's hostname) []:localhost
Email Address []:jk.r@squadinfotech.com
Please enter the following 'extra' attributes
to be sent with your certificate request
A challenge password []:mahhghh
An optional company name []:mca
Using configuration from /etc/pki/tls/openssl.cnf
Enter pass phrase for ./demoCA/private/./cakey.pem:
I am unable to access the ../../CA/newcerts directory
../../CA/newcerts: No such file or directory
Distro:Centos 5.3 kernel 2.6.18
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Feb 4, 2010
i have cleared my rhct but i not cleared rhce pls anyone help me how i can prepare for this sothat i will cleared my rhce also.
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May 18, 2010
I'd like to prepare partitions for squeeze on my home PC using gparted. I have empty 40GB HD. Should I create ext4 partitions? How have you created on your system?
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Apr 20, 2011
Just given a laptop with xp installed. I want to dualboot BUT my hd defragger shows bits of the xp os spread out over the entire drive so I can't partition without making xp corrupted. Is there any way to move the xp bits as to make a clean space on the hd to partition for ubuntu. I wouldn't mind wiping the drive and reinstalling xp to get a clean space to partition but I hate the time wasted for all the windows updates.
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Nov 5, 2010
I will be migrating SLES-10-SP2 operating system to new hard drives. I will be cloning most of the file systems. I had downloaded openSeSU-11-3-gnome Live CD and burned an ISO image. I want to install new drives in the PC and use the Live CD to create partitions to use in a RAID system. I have seen on the web that the Live CD can be used to install the OS on a machine but I did not see any option that just give the ability to use YAST to partition and create RAID system. Thus my question is how can I use the Live CD just to prepare the disk without installing the OS?
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Jan 11, 2011
I had Windows XP working. I then put in a new hard disk and installed Redhat 5 on it. rom then i could only boot into Redhat. Further, everyting is very slow. Anothe rproblem is that Redhat does not see my netwrok so I cannot get onto the Internet. I need to have the choice of booting into XP or Redhat.
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Feb 15, 2010
I'm trying to install the Ubuntu Desktop 8.04.4 LTS on GiGABYTE motherboard with SATA Cable, unfortunately when it go to step 4 which is the Prepare partitions it didn't detect anything, although the My HD is 500GB. I tried to install windows XP it installed smoothly. Although the CD is the Original from the Ubuntu Company.
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Mar 26, 2010
I am planning to upgrade my system's motherboard tonight. I am going from a Via chipset and ATI graphics to Intel G41 chipset with onboard graphics. What do I need to do to Ubuntu in order to handle the upgrade? I'm running an updated version of 9.10.
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Jul 5, 2011
I'm trying to ensure an app starts on boot up but after MySQL has been started. I can't however locate where MySQL is being started. If I do a chkconfig, it says MySQL is off, yet I can readily access my databases with phpmyadmin.If I look at my boot log, I can see it says MySQL Server is started, right after Apache2 is started.In my rc5.d directory, I only see a symbolic link for Apache2 but nothing for MySQL. The startup script for MySQL appears in /etc/init.d.rc.local has got nothing in it but comments. So it appears to me like it's being run on startup, but not as a service. But I have next to no knowledge of Linux so don't put too much belief in that.I would have originally installed MySQL via apt-get.
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Feb 28, 2011
My problem is that my fan will keep running quite quickly once started. It will keep running till reboot independently of CPU usage and temperature. To check the temperature I installed lm-sensors. Output of temperature related commands and kernel version are below. Shouldnt they all give the temperature? My machine is a Toshiba Satellite pro L300. Eg. at the moment my fan is running quite quickly although CPU usage is 3-4% and the temperature according to lm-sensors is approximately 40-45 degrees Celcius.
Code:
:~$ acpi --thermal
Battery 0: Full, 100%
Thermal 0: ok, 0.0 degrees C
:~$ cat /proc/acpi/thermal_zone/THRM/temperature
[Code].....
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