Showing posts with label Installing. Show all posts
Showing posts with label Installing. Show all posts

Sunday, November 20, 2011

Installing And Using OpenVZ On CentOS 5.7

# yum search vzkernel
...
ovzkernel.i686 : Virtuozzo Linux kernel (the core of the Linux operating system)
ovzkernel.x86_64 : Virtuozzo Linux kernel (the core of the Linux operating system)
ovzkernel-PAE.i686 : The Linux kernel compiled for PAE capable machines.
ovzkernel-PAE-devel.i686 : Development package for building kernel modules to match the PAE kernel.
ovzkernel-devel.i686 : Development package for building kernel modules to match the kernel.
ovzkernel-devel.x86_64 : Development package for building kernel modules to match the kernel.
ovzkernel-ent.i686 : The Linux kernel compiled for huge mem capable machines.
ovzkernel-ent-devel.i686 : Development package for building kernel modules to match the ent kernel.
ovzkernel-xen.i686 : The Linux kernel compiled for Xen VM operations
ovzkernel-xen.x86_64 : The Linux kernel compiled for Xen VM operations
ovzkernel-xen-devel.i686 : Development package for building kernel modules to match the kernel.
ovzkernel-xen-devel.x86_64 : Development package for building kernel modules to match the kernel.


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Installing LedgerSMB 1.3 Series (Open Source Accounting/ERP Application) On Ubuntu 11.10 (Oneiric Ocelot)

localhost.

This tutorial is only for LedgerSMB 1.3 series.

For the 1.2 versions please refer to http://www.howtoforge.com/ledgersmb_debian_etch of which author is Falko Timme: Installing LedgerSMB (Open Source Accounting Application) on Debian Etch.

Only with this remark that libmd5-perl is not in the repositories anymore. Hereunder you will find how to download and install this Perl-module.

Thanks to Falko I could explore LedgerSMB in the beginning. Evidently I would like to thank also Chris Travers (www.ledgersmb.org) who has assisted me a lot.

Of course there is no guarantee that this will work in general terms.

This instruction is made with the intention that you can copy and paste the commands into the terminal. In case of sudo commands your password will be asked.

The same goes for the needed changes in some configuration files; evidently the changes in those files have to be done manually.

 

2. Installation Of Required Perl Modules And Required Texlive Modulessudo apt-get install libdata-dumper-simple-perl perl-modules liblocale-maketext-lexicon-perl libdbi-perl libdbd-pg-perl libconfig-any-perl libmime-lite-perl libhtml-linkextractor-perl libnet-tclink-perl libparse-recdescent-perl libmodule-build-perl libperl5.12 libuuid-perl liblocale-gettext-perl libyaml-tiny-perl libtext-iconv-perl libtext-charwidth-perl libmodule-install-perl liblatex-driver-perl

(This is one command.)

There are another three modules to be installed, the first two (SOURCE: Falko Timme):

libclass-std-perl
libconfig-std-perl

But they are not in the repositories. First both should be done by downloading from Sourceforge:

cd /tmp
wget http://mesh.dl.sourceforge.net/sourceforge/ledger-smb/deb-prereq-1.2.8.tar.gz
tar xvfz deb-prereq-1.2.8.tar.gz
cd deb-prereq-1.2
sudo dpkg -i libclass-std-perl_0.0.8-1_all.deb libconfig-std-perl_0.0.4-1_all.deb

The last one is:

libmd5-perl

This is to be downloaded from Debian:

cd /tmp
wget http://ftp.debian.org/pool/main/libm/libmd5-perl/libmd5-perl_2.03-1_all.deb
sudo dpkg -i libmd5-perl_2.03-1_all.deb

In connection with the above mentioned installed Perl modules a few texlive modules should be installed also. I would like to emphasize if those are not installed Perl will not work with the LedgerSMB!!!

sudo apt-get install texlive-fonts-extra texlive-latex-extra-doc texlive-lang-all texlive-latex-extra texlive-fonts-recommended texlive texlive-doc-en

This could take long time (700MB)!!!

Unfortunately one needed Texlive-module is not in the repositories:

texlive-generetic-extra

This is going to be downloaded from Ubuntu: http://packages.ubuntu.com/lucid/texlive-generic-extra

Just copy and paste this in your browser in order to enter this website. Under the page you will see this: "Download texlive-generic-extra" and go to
"all" under "architecture", then choose a "site" (a lot) for download and choose save.

In order to install this do the following:

cd

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Sunday, July 31, 2011

Installing Nginx With PHP5 And MySQL Support On CentOS 5.6

and restart your MySQL server:

/etc/init.d/mysqld restart

Run

mysql_secure_installation

to set a password for the user root (otherwise anybody can access your MySQL database!):



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Installing And Using OpenVZ On CentOS 6.0


vzkernel.i686 : The Linux kernel
vzkernel.x86_64 : The Linux kernel
vzkernel-debug.i686 : The Linux kernel compiled with extra debugging enabled
vzkernel-debug.x86_64 : The Linux kernel compiled with extra debugging enabled
vzkernel-debug-devel.i686 : Development package for building kernel modules to match the debug kernel
vzkernel-debug-devel.x86_64 : Development package for building kernel modules to match the debug kernel
vzkernel-devel.i686 : Development package for building kernel modules to match the kernel
vzkernel-devel.x86_64 : Development package for building kernel modules to match the kernel
vzkernel-firmware.noarch : Firmware files used by the Linux kernel
vzkernel-headers.i686 : Header files for the Linux kernel for use by glibc
vzkernel-headers.x86_64 : Header files for the Linux kernel for use by glibc


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Installing And Using OpenVZ On Fedora 15

The repository contains a few different OpenVZ kernels (you can find more details about them here: http://wiki.openvz.org/Kernel_flavors). The command

yum search vzkernel

shows you the available kernels:



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Installing Lighttpd With PHP5 And MySQL Support On CentOS 5.6

# mysql_secure_installation




NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL
      SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!


In order to log into MySQL to secure it, we'll need the current
password for the root user.  If you've just installed MySQL, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.

Enter current password for root (enter for none):
OK, successfully used password, moving on...

Setting the root password ensures that nobody can log into the MySQL
root user without the proper authorisation.

Set root password? 

View the Original article

Installing Apache2 With PHP5 And MySQL Support On CentOS 6.0 (LAMP)

# mysql_secure_installation




NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL
      SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!


In order to log into MySQL to secure it, we'll need the current
password for the root user.  If you've just installed MySQL, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.

Enter current password for root (enter for none):
OK, successfully used password, moving on...

Setting the root password ensures that nobody can log into the MySQL
root user without the proper authorisation.

Set root password? 

View the Original article

Saturday, July 2, 2011

Installing Nginx With PHP5 (And PHP-FPM) And MySQL Support On Ubuntu 11.04

server1.example.com, so we don't have to specify a MySQL root password manually later on:

New password for the MySQL "root" user: <-- yourrootsqlpassword
Repeat password for the MySQL "root" user: <-- yourrootsqlpassword

 

3 Installing Nginx

Nginx is available as a package for Ubuntu 11.04 which we can install as follows:

apt-get install nginx

Start nginx afterwards:

/etc/init.d/nginx start

Type in your web server's IP address or hostname into a browser (e.g. http://192.168.0.100), and you should see the following page:



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Script For Automatically Setting Up A Perfect Server On OpenSUSE 11.4 And Installing ISPConfig 3

, and in the end it also installs ISPConfig 3.

Please note: do not execute this script on an already working server, because this script may overwrite configuration files and break the running system. It is only meant to be used on a fresh installation of OpenSUSE 11.4.

If you are installing on OpenSUSE 11.2 or OpenSUSE 11.3, please be sure to use another version of this script (also available on www.howtoforge.com).

There are few things missing from the tutorial, as I have found it. I have made a script, based on the tutorial, that prepares a system, and which contains several steps that, if not done, leave the system unfinished in some way.

Notable additions:

fail2ban configurationSuSEfirewall2 enabled
Pure-ftpd configuration change (allow renames, change passive ports and permissions) Postfix certificate generation Apache SSL certificate generation, and switching ISPConfig to HTTPSFix of NameVirtualHost apache config with OpenSUSE (important for Apache to recognize multiple domains from ISPConfig) Setup of rdiff-backup with cron Fixed dovecot configuration to enable SSL and support courier-compatibilityFixed pam_mysql to work on 64-bit systemsFixed amavis to find clamd socketInstalled eAcceleratorFixed apache custom errors pathInstall and configure awstatsConfigure apache and awstats to use mod_logio for correct bandwidth measurement

The script is imperfect in the fact that it requires manual entries twice - when mysql_secure_install is run, and when ispconfig_update_svn is run. (I use svn, because ISPConfig latest SVN looks much nicer, but one can type stable as well - on production systems, you should use stable!)

Do

zypper update

and

reboot

before running this script.

Also better change host name (file HOSTNAME) manually with yast2 before running this script, so that OpenSUSE will put a proper name into Postfix configuration.

This script requires two manual actions:

First - when mysql_secure_install is run.
Second - for ISPConfig3 update, if SVN update is chosen, one may need to say 'y' to enable SSL, while for all other options - one can choose a default value by just pressing ENTER.

You should change the following variables in the script before you run it:

THIS_PLATFORM: Either x86_64 or i586.

MYSQLROOTPASS: Please change MYSQLROOTPASS, and be sure to enter it verbatim during the installation of mysql_secure_install.

MY_HOSTNAME, MY_DOMAIN: Change this to your server name. By default it's configured to server1.mydomain.com. If your web site hosts a complete domain, such as domain.com, still leave something for MY_HOSTNAME. server1 or host is a good name.

ISPCONFIG_TAR_GZ: Make sure that ISPCONFIG_TAR_GZ holds the latest available ISPConfig 3 version. Beware, that automatic piping to answer all the questions is set up to work with ISPConfig 3.0.3.3, and you may need to change that part of the script, if ISPConfig is of a later version.

Save the script on your server (e.g. /root/opensuse_ispconfig3.sh):

vi /root/opensuse_ispconfig3.sh

#!/bin/sh

# OpenSUSE 11.4 Perfect Server ISPConfig script by George Yohng (georgesc#oss3d.com)
# Script Version 2.1

# Do zypper update and reboot before running this script

# Also better change host name manually with yast2 before running this script.

# This script requires two manual actions.

# First - when mysql_secure_install is running. One should type a new mysql password, the same as here
# Second - for ISPConfig3 update. One should type 'svn' when the update type is asked
# For both of scripts, all other options are default, one can just press ENTER.


# Also, please change MYSQLROOTPASS below, and be sure to enter it verbatim
# during the installation of mysql_secure_install.

# Important: When setting an MX entry, point it to mail.yourdomain.com rather than
# just to yourdomain.com, and create a CNAME entry for mail. Otherwise it doesn't
# seem to work somehow.

# Platform is x86_64 or i586

THIS_PLATFORM

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Installing Lighttpd With PHP5 And MySQL Support On Ubuntu 11.04

server1.example.com, so we don't have to specify a MySQL root password manually later on:

New password for the MySQL "root" user: <-- yourrootsqlpassword
Repeat password for the MySQL "root" user: <-- yourrootsqlpassword

 

3 Installing Lighttpd

Lighttpd is available as an Ubuntu package, therefore we can install it like this:

apt-get install lighttpd

Now direct your browser to http://192.168.0.100/index.lighttpd.html, and you should see the Lighttpd placeholder page:



View the Original article

Installing Apache2 With PHP5 And MySQL Support On CentOS 5.6 (LAMP)

# mysql_secure_installation




NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL
      SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!


In order to log into MySQL to secure it, we'll need the current
password for the root user.  If you've just installed MySQL, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.

Enter current password for root (enter for none):
OK, successfully used password, moving on...

Setting the root password ensures that nobody can log into the MySQL
root user without the proper authorisation.

Set root password? 

View the Original article

Sunday, May 29, 2011

Installing Apache2 With PHP5 And MySQL Support On Ubuntu 11.04 (LAMP)

server1.example.com, so we don't have to specify a MySQL root password manually later on:

New password for the MySQL "root" user: <-- yourrootsqlpassword
Repeat password for the MySQL "root" user: <-- yourrootsqlpassword

 

3 Installing Apache2

Apache2 is available as an Ubuntu package, therefore we can install it like this:

apt-get install apache2

Now direct your browser to http://192.168.0.100, and you should see the Apache2 placeholder page (It works!):



View the Original article

Friday, April 8, 2011

Installing Debian Squeeze (6.0) domU On CentOS 5.5 x86_64 dom0

This tutorial shows how to create a Debian Squeeze (6.0) domU on dom0 running CentOS 5.5 x86_64.

When installing Debian 6.0 domU on CentOS 5.5 x86_64 the following problems may arise:

Debian 6.0 uses Grub 2 and Xen 3.1.2 (default version on CentOS 5.5) will not be able to boot newly installed system using pygrub. When following official Debian documentation, the installed system may use wrong architecture and may not have Xen images installed at all.

The following command is used to launch the installation:

xm create -c /etc/xen/xm-debian.cfg install=true \
install-mirror=ftp://ftp.us.debian.org/debian \
install-installer=ftp://ftp.us.debian.org/debian/dists/squeeze/main/installer-amd64/20110106+b1/images

It will look for images in subdirectory netboot/xen. This directory also contains file xm-debian.cfg. Download this file and adjust disk, vif and other sections to suit your needs. This file is already filled with correct values for release (squeeze) and architecture (amd64). The file can also be adjusted to use preferred mirror.

After the system is installed and the domU is shut down, check if Xen kernel images have been installed and install them if necessary. After the images have been installed, copy them to /boot directory on dom0 and modify the Xen config to use custom kernel and ramdisk instead of pygrub.

kpartx -av /dev/data_vg/myvm-root
mount /dev/mapper/myvm-root1 /mnt
chroot /mnt
apt-get install linux-image-2.6.32-5-xen-amd64
exit
cp /mnt/boot/*xen* /boot
kpartx -d /dev/data_vg/myvm-root

Installing the xen kernel will generate the initrd image appropriate for domU.

The example Xen config:

name = "myvm" maxmem = 1024 memory = 1024 vcpus = 1 kernel = "/boot/vmlinuz-2.6.32-5-xen-amd64" root = "/dev/xvda1 ro" ramdisk = "/boot/initrd.img-2.6.32-5-xen-amd64" on_poweroff = "destroy" on_reboot = "restart" on_crash = "restart" disk = [ "phy:/dev/data_vg/myvm-root,xvda,w", "phy:/dev/data_vg/myvm-swap,xvdb,w"]

View the original article here


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Wednesday, April 6, 2011

Installing Firefox 4.0 (.deb Package) On Ubuntu 10.10

In this short guide I will show you how you can install the new Mozilla Firefox 4.0 browser (released March 22, 2011) on an Ubuntu 10.10 desktop. Fortunately, there's a Launchpad PPA repository that has Firefox 4.0 .deb packages, so we can easily install it through Ubuntu's package manager.


I do not issue any guarantee that this will work for you!


Open the Ubuntu Software Center (Applications > Ubuntu Software Center):


In the Ubuntu Software Center, go to Edit > Software Sources...:


Click to enlarge

Type in your password:


Click to enlarge

In the Software Sources window, go to the Other Software tab and click on the Add... button:


Click to enlarge

You are prompted to fill in the APT line of the Firefox 4.0 repository - enter the following line and click on the Add Source button:

ppa:mozillateam/firefox-stable


Click to enlarge

You should now see two new repositories on the Other Software tab (one for the Firefox .deb packages and the other one for the source packages). Click on the Close button to leave the Software Sources window:


Click to enlarge

Back in the Ubuntu Software Center, you should see that Ubuntu package database is being updated (it says In Progress in the left column).


Click to enlarge

Close the Ubuntu Software Center afterwards.

Installing Firefox 4.0 (.deb Package) On Ubuntu 10.10 - Page 2

View the original article here


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