change user samba password

smbpasswd -a

Create yum repository

http://www.charlescurley.com/yum/repository.html

install vi, vim and components

yum install vim-X11 vim-common vim-enhanced vim-minimal

http://nixcraft.com/linux-software/434-how-install-vim.html

change centos hostname

command

vi /etc/sysconfig/network

edit hostname. enter i to edit

uncompress gz file centos

use this command

gzip -d filename.gz

Configure sendmail : Step by step

Figured out this website:

http://www.computernetworkingnotes.com/rhce_certification/sendmail_server.htm

http://www.linuxhomenetworking.com/wiki/index.php/Quick_HOWTO_:_Ch21_:_Configuring_Linux_Mail_Servers

Store links here for future reference

*Updated: new howto's

http://www.linuxjournal.com/article/5507

Cpanel Error: Can't locate DBD/mysql.pm in @INC

using this reference

http://blog.dedicatedsupport.info/2006/02/cpanel-error-cant-locate-dbdmysqlpm.html

http://layer2.cpanel.net/perl587installer.tar.gz

Then unzip it

# tar -zxvf perl587installer.tar.gz

Change to the folder and follow the instructions in INSTALL file.

cannot make on centos

use this to install all developer tool

yum groupinstall "Development Tools"

Reference : http://stackoverflow.com/questions/171506/make-and-build-utilities-on-centos-rhel

fix xen kernel

this problem happened when i try to use latest version of xen kernel in hypervm
the error code:

Error: (2, 'Invalid kernel', 'xc_dom_parse_elf_kernel: ELF image has no shstrtab\n')

windows vps running ok but linux cannot start.

search thru google and found; http://www.webhostingtalk.com/archive/index.php/t-761158.html

run this script using root:
# /script/fixxenkernel

then done! linux xen client successfully start. - END -