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Подготовительные шаги

Ставим качалку

yum install wget

yum install mc

Ставим webmin

wget http://downloads.sourceforge.net/project/webadmin/webmin/1.620/webmin-1.620-1.noarch.rpm?r=http%3A%2F%2Fwebmin.com%2F&ts=1361186030&use_mirror=citylan

http://www.webmin.com/rpm.html

rpm -U webmin-1.620-1.noarch.rpm

The rest of the install will be done automatically to the directory /usr/libexec/webmin, the administration username set to root and the password to your current root password. You should now be able to login to Webmin at the URL http://localhost:10000/. Or if accessing it remotely, replace localhost with your system's IP address.

Using the Webmin YUM repository

cd /etc/yum.repos.d
touch webmin.repo

[Webmin]
name=Webmin Distribution Neutral
#baseurl=http://download.webmin.com/download/yum
mirrorlist=http://download.webmin.com/download/yum/mirrorlist
enabled=1

wget http://www.webmin.com/jcameron-key.asc
rpm –import jcameron-key.asc

yum install webmin

RPM

webmin.com

http://downloads.sourceforge.net/project/webadmin/webmin/1.620/webmin-1.620-1.noarch.rpm?r=http%3A%2F%2Fwebmin.com%2F&ts=1361186030&use_mirror=citylan

Не стартует webmin и ругается в
/var/webmin/miniserv.error

[13/Mar/2008:12:01:40 +0400] miniserv.pl started
[13/Mar/2008:12:01:40 +0400] Perl module Authen::PAM needed for PAM is not installed : Can't locate Authen/PAM.pm in @INC (@INC contains: /usr/local/webmin /usr/lib/perl5/5.8.7/i486-linux /usr/lib/perl5/5.8.7 /usr/lib/perl5/site_perl/5.8.7/i486-linux /usr/lib/perl5/site_perl/5.8.7 /usr/lib/perl5/site_perl .) at (eval 8) line 1.
BEGIN failed–compilation aborted at (eval 8) line 1.

Добавить EPEL repo

# yum repolist

Enable EPEL

First, you need to enable EPEL repository on your system. You don’t need to configure this repository manually in your yum. Instead, download the following package and install it, which will enable the EPEL repository on your system.

http://download.fedoraproject.org/pub/epel/6/i386/repoview/epel-release.html

rpm -ivh epel-release-6-5.noarch.rpm

yum update

и теперь

Ставим модули для perl из EPEL
yum install pam-devel
yum install perl-Authen-PAM

5. yum готов к работе.

 Далее вы можете:
 
 a) обновить все установленные в вашей системе пакеты:

         #yum update

 b) установить пакет:

         #yum install имя_пакета

 c) удалить пакет:

         #yum remove имя_пакета

 d) обновить пакет:

         #yum update имя_пакета

 e) просмотреть информацию о пакете:

         #yum info имя_пакета

 f) просмотреть список доступных пакетов:

         #yum list имя_пакета

nginx repo

http://wiki.nginx.org/Install

To add nginx yum repository, create a file named /etc/yum.repos.d/nginx.repo and paste one of the configurations below:

CentOS:

[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=0
enabled=1

RHEL:

[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/rhel/$releasever/$basearch/
gpgcheck=0
enabled=1

Due to differences between how CentOS, RHEL, and Scientific Linux populate the $releasever variable, it is necessary to manually replace $releasever with either «5» (for 5.x) or «6» (for 6.x), depending upon your OS version.

yum install nginx

service nginx status
service nginx start

Настройка сети, защита

Закрываемся от всего, доступ только с работы

cat iptables
# Firewall configuration written by system-config-firewall
# Manual customization of this file is not recommended.
*filter
:FORWARD DROP [0:0]
:INPUT DROP [0:0]
:OUTPUT DROP [0:0]
# 85- работа , 77-сервер
-A INPUT -s 85.113.43.250 -d 77.221.139.146 -j ACCEPT
-A OUTPUT -s 77.221.139.146 -d 85.113.43.250 -j ACCEPT
COMMIT
# Generated by webmin
*mangle
:FORWARD ACCEPT [0:0]
:INPUT ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:PREROUTING ACCEPT [0:0]
:POSTROUTING ACCEPT [0:0]
COMMIT
# Completed
# Generated by webmin
*nat
:OUTPUT ACCEPT [0:0]
:PREROUTING ACCEPT [0:0]
:POSTROUTING ACCEPT [0:0]
COMMIT
# Completed

–
Переводим ssh на любимый порт

/etc/ssh/sshd_config

# $OpenBSD: sshd_config,v 1.80 2008/07/02 02:24:18 djm Exp $

# This is the sshd server system-wide configuration file. See
# sshd_config(5) for more information.

# This sshd was compiled with PATH=/usr/local/bin:/bin:/usr/bin

# The strategy used for options in the default sshd_config shipped with
# OpenSSH is to specify options with their default value where
# possible, but leave them commented. Uncommented options change a
# default value.

#Port 22
#AddressFamily any
#ListenAddress 0.0.0.0
#ListenAddress ::

# Disable legacy (protocol version 1) support in the server for new
# installations. In future the default will change to require explicit
# activation of protocol 1
Protocol 2

# HostKey for protocol version 1
#HostKey /etc/ssh/ssh_host_key
# HostKeys for protocol version 2
#HostKey /etc/ssh/ssh_host_rsa_key
#HostKey /etc/ssh/ssh_host_dsa_key

# Lifetime and size of ephemeral version 1 server key
#KeyRegenerationInterval 1h
#ServerKeyBits 1024

# Logging
# obsoletes QuietMode and FascistLogging
#SyslogFacility AUTH
SyslogFacility AUTHPRIV
#LogLevel INFO

# Authentication:

#LoginGraceTime 2m
#PermitRootLogin yes
#StrictModes yes
#MaxAuthTries 6
#MaxSessions 10

#RSAAuthentication yes
#PubkeyAuthentication yes
#AuthorizedKeysFile .ssh/authorized_keys
#AuthorizedKeysCommand none
#AuthorizedKeysCommandRunAs nobody

# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
#RhostsRSAAuthentication no
# similar for protocol version 2
#HostbasedAuthentication no
# Change to yes if you don't trust ~/.ssh/known_hosts for
# RhostsRSAAuthentication and HostbasedAuthentication
#IgnoreUserKnownHosts no
# Don't read the user's ~/.rhosts and ~/.shosts files
#IgnoreRhosts yes

# To disable tunneled clear text passwords, change to no here!
#PasswordAuthentication yes
#PermitEmptyPasswords no
PasswordAuthentication yes

# Change to no to disable s/key passwords
#ChallengeResponseAuthentication yes
ChallengeResponseAuthentication no

# Kerberos options
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
#KerberosGetAFSToken no
#KerberosUseKuserok yes

# GSSAPI options
#GSSAPIAuthentication no
GSSAPIAuthentication yes
#GSSAPICleanupCredentials yes
GSSAPICleanupCredentials yes
#GSSAPIStrictAcceptorCheck yes
#GSSAPIKeyExchange no

# Set this to 'yes' to enable PAM authentication, account processing,
# and session processing. If this is enabled, PAM authentication will
# be allowed through the ChallengeResponseAuthentication and
# PasswordAuthentication. Depending on your PAM configuration,
# PAM authentication via ChallengeResponseAuthentication may bypass
# the setting of «PermitRootLogin without-password».
# If you just want the PAM account and session checks to run without
# PAM authentication, then enable this but set PasswordAuthentication
# and ChallengeResponseAuthentication to 'no'.
#UsePAM no
UsePAM yes

# Accept locale-related environment variables
AcceptEnv LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES
AcceptEnv LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT
AcceptEnv LC_IDENTIFICATION LC_ALL LANGUAGE
AcceptEnv XMODIFIERS

#AllowAgentForwarding yes
#AllowTcpForwarding yes
#GatewayPorts no
#X11Forwarding no
X11Forwarding yes
#X11DisplayOffset 10
#X11UseLocalhost yes
#PrintMotd yes
#PrintLastLog yes
#TCPKeepAlive yes
#UseLogin no
#UsePrivilegeSeparation yes
#PermitUserEnvironment no
#Compression delayed
#ClientAliveInterval 0
#ClientAliveCountMax 3
#ShowPatchLevel no
#UseDNS yes
#PidFile /var/run/sshd.pid
#MaxStartups 10
#PermitTunnel no
#ChrootDirectory none

# no default banner path
#Banner none

# override default of no subsystems
Subsystem sftp /usr/libexec/openssh/sftp-server
GatewayPorts no
AllowTcpForwarding yes
LoginGraceTime 50
KeepAlive yes
Port 5225
ListenAddress 0.0.0.0:5225

# Example of overriding settings on a per-user basis
#Match User anoncvs
# X11Forwarding no
# AllowTcpForwarding no
# ForceCommand cvs server

Переименовываем машину

/etc/host
127.0.0.1 имя
77, имя

/etc/sysconfig/network

HOSTNAME=имя

–
reboot

http://www.linux-kvm.org/page/Management_Tools

http://www.proxmox.com/products/proxmox-ve
http://www.linux.org.ru/news/opensource/8697308

Установка LAMP

yum install php

Installed:

php.x86_64 0:5.3.3-14.el6_3

Dependency Installed:

apr.x86_64 0:1.3.9-5.el6_2                           apr-util.x86_64 0:1.3.9-3.el6_0.1                 
apr-util-ldap.x86_64 0:1.3.9-3.el6_0.1               httpd.x86_64 0:2.2.15-15.el6.centos.1             
httpd-tools.x86_64 0:2.2.15-15.el6.centos.1          libedit.x86_64 0:2.11-4.20080712cvs.1.el6         
mailcap.noarch 0:2.1.31-2.el6                        php-cli.x86_64 0:5.3.3-14.el6_3                   
php-common.x86_64 0:5.3.3-14.el6_3

yum install mysql-server

Installed:

mysql-server.x86_64 0:5.1.67-1.el6_3

Dependency Installed:

mysql.x86_64 0:5.1.67-1.el6_3   perl-DBD-MySQL.x86_64 0:4.013-3.el6   perl-DBI.x86_64 0:1.609-4.el6

!Добавить в крон!

Настройка cgi для php на nginx

samin все на одном
magnes на другом
все остальное на третьем

Mail уведомления
Nagios
Установка MYSQL PHP NGINX Apache Dropbox Jail KVM
настройка всего этого
Пароли к таблицам сайтов

Обновить все сайты

мониторинг за raid
Перенос инфы
Система резервного копирования

Dropbox на Хранилище

расписать свое iptables

Инструменты страницы