CentOS

stevemowbray wrote:You are supposed to copy and paste that text into a repo file in /etc/yum.repos.d, not run it as commands.

However, that repository is for CentOS 6, not 7, so you shouldn't be trying to use it at all.

thank you there is no repository for centos 7 now

i try to install mariadb and add Add repository of mariadb # MariaDB 10.0 CentOS repository list - created 2014-03-12 12:47 UTC # http://mariadb.org/mariadb/repositories/ [mariadb] name = MariaDB baseurl = http://yum.mariadb.org/10.0/centos6-amd64 gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB g...

gerald_clark wrote:Check the sha256sum of your downloaded iso against the supplied sha256sum.txt before burning.
You can't burn the everything iso to a standard DVD. Use the CentOS-7.0-1406-x86_64-DVD.iso

thank you

gerald_clark wrote:If it shows errors you have a bad burn.
Don't just ignore the errors and plow ahead with bad media.

thank you but did this mean burn it again from same iso or change the 4gb iso file and burn it again
my iso file md5 test is success

gerald_clark wrote:Did you read the first screen?

The second item is test media and install.

yah i try it it cause some errors

TrevorH wrote:Are you installing from DVD media?

yes

TrevorH wrote:Did you run the integrity check prior to the install?

no how?
sorry i'm new in centos world

now i try to change hard disk drivers i format all drivers and try install again with new error msg the following error eccurred while installing .this is afatal error and installing will be aborted error populating transaction after 10 retries ;failure : packages/libereoffice-core-1.14-2-3.el7.c86_...

https://www.centos.org/forums/viewtopic.php?f=12&t=873 Specifically, please read the part about "What to do if no-one answers" where it says "Please wait for at least 24 hours". Meanwhile, you can help us to help you by posting more information about how your system is set up, what drives you have ...

up....

hi i try to install centos 7
with option gnome

error:
file "/usr/lib64/python64/python2/site/packages/pyanaconda/bootloader.py

line 1591 in install raise bootloader Error (bootloader install field) "