How to use mod_deflate?
# Compress output
AddOutputFilterByType DEFLATE text/html text/css text/plain text/xml application/x-javascript
BrowserMatch ^Mozilla/4 gzip-only-text/html
BrowserMatch ^Mozilla/4.0[678] no-gzip
BrowserMatch bMSIE !no-gzip !gzip-only-text/html
How to install netbeans 6.9m1
1. download the *.sh
2. [root@www Desktop]# chmod +x netbeans-6.9m1-linux.sh
3. [root@www Desktop]# ./netbeans-6.9m1-linux.sh
Configuring the installer…
Searching for JVM on the system…
Extracting installation data…
Running the installer wizard…
4. /usr/local/netbeans-6.9m1/bin/netbeans
done.
How can i develope website for cross browser’s? As centOS server operator? (never looking back to microsoft).
1. IEs4Linux, project is doing that.
2. wget http://www.tatanka.com.br/ies4linux/downloads/ies4linux-latest.tar.gz
3. [root@www ~]# tar xvfz ies4linux-latest.tar.gz -C /root/
4. [root@www ies4linux-2.99.0.1]# ls
ies4linux lang lib LICENSE mac README ui winereg
[root@www ies4linux-2.99.0.1]# ./ies4linux
You need to install wine first!
Download it here: http://www.winehq.org
5. [root@www ies4linux-2.99.0.1]# yum install wine cabextract
/etc/rc.d/rcX.d/S of KXXX script file changed, and service is crashed > resintall it
1. rpm -e –justdb –nodeps packagename
2. yum install packagename
3. chkconfig servicename –list
service servicename status
Lets make a co-location (point of presence) and our own MMR (meet me room)?
a. Home colocation? or b. Wirehouse pro colocations?
A. Home co-location:
What is VDSL?
VDSL stands for Very High Speed Digital Subscriber Line and offers a much faster transmission of data than standard DSL lines. It is delivered via a pair of copper lines twisted together to make a single line.
What’s so different about VDSL?
VDSL is deployed over ordinary phone lines, which makes it a much cheaper option for upgrading than fibre optics or new experimental methods that require power lines.
VDSL2 looks promising with possible bandwidths of up to 30MHz that will enable data transfer rates of up to 100Mbps for both up and down streaming.
This has some exciting prospects for high quality video, such as HDTV, on the Net. In addition, the seven different frequency bands used by VDSL means users can customise their upload and download rates.
ADSL vs VDSL
The existing ADSL and ADSL2+ broadband services have fixed bit rates for downloading and uploading, and cannot support high definition video because of bandwidth limitations. VDSL does not have these limitations and, understandably, VDSL2 has a much greater range than VDSL1. However, ADSL still performs better, in terms of how far away a computer is from a telephone exchange before the service is seriously compromised or unavailable, and is more cost-effective for the average user.
One downside is that while VDSL2 could start with a theoretical maximum of up to 250Mbps (if the computer was inside the telephone exchange), it quickly drops to 100Mbps if the computer moves just half a kilometre away. At one kilometre the rate halves to just 50Mbps. ADSL2+ matches the performance of VDSL if the computer moves to just 1.6km away from the telephone exchange.
Which countries have VDSL?
Japan and Korea are by far the most ardent supporters of VDSL and have made widespread use of it to date. Other countries have been slower to take up the technology, with only one or two providers in each participating country.
Australia only has one VDSL provider, TransACT, an Internet provider based in Canberra. VDSL services are aimed at businesses, not individuals, so it can be assumed the cost of accessing the service is extremely high at this stage. To date, TransACT does not offer VDSL2 services.
- thanks to this vdsl vs adsl tips writter. Now we know the home staff?
Doc: http://www.speedtouch.nl/docs/ConfigGuides/ConfigGuide_IPSec.pdf
Or i can use PSTN/ISDN: cisco soho/linksys (cisco), us robotics, dreytek
Server FTP for Fedora 12
1. Query if installed?
[root@shamun html]# rpm -qa | grep ftp
gvfs-obexftp-1.4.3-1.fc12.i686
proftpd-1.3.2c-1.fc12.i686
lftp-4.0.4-1.fc12.i686
[root@shamun html]#
2. Install
[root@shamun html]# yum install proftpd.i686
3. Check if its on for root else add that line.
[root@shamun html]# cat /etc/proftpd.conf | grep RootLogin
RootLogin on
[root@shamun html]#
4. Restart service
[root@shamun html]# service proftpd restart
Shutting down proftpd: [ OK ]
Starting proftpd: [ OK ]
TEST? i use firefox > addons > FireFTP > as a client to
How to dynamic ip to static DNS?
[root@www noip-2.1.9-1]# uname -a
Linux .be 2.6.18-164.el5 #1 SMP Thu Sep 3 03:33:56 EDT 2009 i686 i686 i386 GNU/Linux
#####################################################
1. www.no-ip.com
2. have a account > After login > Hosts/Redirects
3. Add host > anyNames.no-ip.org > for the public ip
4. download the client noip2….tar.gz file
[root@www ~]# wget http://www.no-ip.com/client/linux/noip-duc-linux.tar.gz
–2010-02-14 23:58:28– http://www.no-ip.com/client/linux/noip-duc-linux.tar.gz
Resolving www.no-ip.com… 204.16.252.112
Connecting to www.no-ip.com|204.16.252.112|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 134188 (131K) [application/x-gzip]
Saving to: `noip-duc-linux.tar.gz’
100%[===================================================================================================================>] 134,188 86.2K/s in 1.5s
2010-02-14 23:58:30 (86.2 KB/s) – `noip-duc-linux.tar.gz’ saved [134188/134188]
[root@www ~]#
5. upzip
[root@www ~]# tar xvfz noip-duc-linux.tar.gz -C /root/
./._noip-2.1.9-1
noip-2.1.9-1/
6. make fail, use make install
[root@www noip-2.1.9-1]# cp binaries/noip2-i686 noip2
[root@www noip-2.1.9-1]# ls
binaries gentoo.noip2.sh LISEZMOI.ENPREMIER noip2 README.FIRST.FRANCAIS README.FIRST_PT redhat.noip.sh
COPYING LEEME.PRIMERO mac.osx.startup noip2.c README.FIRST.ITALIANO README.FIRST.pt_BR
debian.noip2.sh LIESMICH.ERST.deutsch Makefile README.FIRST README.FIRST.JAPANESE README.FIRST-SWE
[root@www noip-2.1.9-1]# make install
if [ ! -d /usr/local/bin ]; then mkdir -p /usr/local/bin;fi
if [ ! -d /usr/local/etc ]; then mkdir -p /usr/local/etc;fi
cp noip2 /usr/local/bin/noip2
/usr/local/bin/noip2 -C -c /tmp/no-ip2.conf
Auto configuration for Linux client of no-ip.com.
Please enter the login/email string for no-ip.com sha@gmail.com
Please enter the password for user ‘sha@gmail.com’ ****
Only one host [.no-ip.org] is registered to this account.
It will be used.
Do you wish to run something at successful update?[N] (y/N) N
New configuration file ‘/tmp/no-ip2.conf’ created.
mv /tmp/no-ip2.conf /usr/local/etc/no-ip2.conf
[root@www noip-2.1.9-1]# mv /tmp/no-ip2.conf /usr/local/etc/no-ip2.conf
mv: cannot stat `/tmp/no-ip2.conf’: No such file or directory
7. Put a standard interval + start the process
[root@www noip-2.1.9-1]# noip2 -U 5
Process 9306 – update interval changed to 5.
Configuration data ‘/usr/local/etc/no-ip2.conf’ updated
[root@www noip-2.1.9-1]# noip2 -S
1 noip2 process active.
Process 9306, started as /root/noip-2.1.9-1/noip2, (version 2.1.9)
Using configuration from /usr/local/etc/no-ip2.conf
Last IP Address set 78.xxx.xxx.xxx
Account sha@gmail.com
configured for:
host x.no-ip.org
Address check every 5 minutes, directly connected via /dev/eth0.
8. Done..
Postfixadmin Installation: [root@www /]# uname -a Linux www..be 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 x86_64 x8 6_64 x86_64 GNU/Linux 1. google download postfixadmin 2. tar xvfz postfixadmin_2.3.tar.gz.tar.gz -C /usr/share/ 3. yum install php-imap.i686 * restart the httpd -k restart 4. vi /usr/share/postfixadmin-2.3/config.inc.php config.$CONF['configured'] = true; // Database Config $CONF['database_type'] = ‘mysql’; $CONF['database_host'] = ‘localhost’; $CONF['database_user'] = ‘root’; $CONF['database_password'] = ”; $CONF['database_name'] = ‘postfix’; // Encrypt $CONF['encrypt'] = ‘cleartext’; // shamun [SAVE] 5. http://localhost/postfixadmin/setup.php6. when you make setup password, copy the given line and past in the following file. vi /usr/share/postfixadmin-2.3/config.inc.php $CONF['setup_password'] = 'b90d3eceb6e475e85e92b04eb5d6cbd1:e80d6fa140cb7ea3a65783e16e7afc3ebdaa712f'; 7. you make admin account thats it. Note important: 8. make a virtual domain like i did: shamun.be 9. make a virtual email like marie@shamun.be - this will be needed for a test emails, at the end Postfix Installation: 1. Add user [root@www ~]# useradd vmail [root@www ~]# id vmail uid=501(vmail) gid=501(vmail) groups=501(vmail) context=user_u:system_r:unconfined_t [root@www ~]# 2. Install postfix with mysql support (default is without mysql) [root@www etc]# vi /etc/yum.repos.d/CentOS-Base.repo #[base] and [update] sections of /etc/yum.repos.d/CentOS-Base.repo added exclude=postfix-* [centosplus] name=CentOS-$releasever - Plus mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus #baseurl=http://mirror.centos.org/centos/$releasever/centosplus/$basearch/ gpgcheck=1 enabled=1 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4 includepkgs=postfix-* [root@www ~]# yum install postfix Installed: postfix.x86_64 2:2.3.3-2.1.centos.mysql_pgsql [root@www postfix]# postconf -m btree cidr environ hash ldap mysql nis pcre pgsql proxy regexp static unix [root@www ~]# whereis postfix postfix: /usr/sbin/postfix /etc/postfix /usr/libexec/postfix /usr/share/man/man1/postfix.1.gz 3. vi /etc/postfix/main.cf # My edits virtual_mailbox_domains = mysql:/etc/postfix/mysql-domains.cf virtual_mailbox_maps = mysql:/etc/postfix/mysql-users.cf virtual_alias_maps = mysql:/etc/postfix/mysql-aliases.cf virtual_mailbox_base = /home/vmail virtual_uid_maps = static:501 virtual_gid_maps = static:501 # [optional] but important in production: # important, this part of postfix is for incoming emails to receive # when i send email from hellobello@gmail.com to this@setup.com # Email bounced and gets fail: The error that the other server returned was: 550 550 5.1.1 # So, put this as following local_recipient_maps = # leave empty incase you want public and local test get success inet_interfaces = all # instead of localhost #[optional] - spamm protect # Spamm kill permit_mynetwork= $mynetworks check_relay_domains = $relay_domains, $inet_interfaces smtpd_helo_required = yes smtpd_recipient_restrictions = permit_mynetworks, check_client_access hash:/etc/postfix/clients, reject_rbl_client cbl.abuseat.org, reject_rbl_client pbl.spamhaus.org, reject_rbl_client sbl.spamhaus.org, reject_unauth_destination
# test local mail to outside # test outside mail to inside # (Test this from shell, that nobody using your box sending emails): telnet relay-test.mail-abuse.org4. vi /etc/postfix/mysql-domains.cf
# confighost = localhost
user = root
password =
dbname = postfix
table = domain
select_field = domain
where_field = domain
additional_conditions = and backupmx = '0' and active = '1'
#
# Side work - postfixadmin
# add domains ex: mydomain.com
# add email address ex: me@mydomain.com
#
5. Test point 4[root@www postfix]# postmap -q yourdomain.com mysql:/etc/postfix/mysql-domains.cf
yourdomain.com
6. vi /etc/postfix/mysql-users.cfhost = localhost
user = root
password =
dbname = postfix
table = mailbox
select_field = maildir
where_field = username
additional_conditions = and active = '1'
result_format = %sMaildir/
7. Test point 6[root@www postfix]# postmap -q support@yourdomain.com mysql:/etc/postfix/mysql-users.cf
support@yourdomain.com/Maildir/
[root@www postfix]#
8. start postfix[root@www postfix]# postfix reload
[root@www postfix]# service postfix restart
Shutting down postfix: [FAILED]
Starting postfix: [ OK ]
[root@www postfix]#
9. Send mail
[root@www postfix]# telnet localhost smtpTrying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
220 www.yourdomain.com ESMTP Postfix
ehlo host
250-www.yourdomain.com
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
mail from: support@yourdomain.com
250 2.1.0 Ok
rcpt to: webmaster@yourdomain.com
250 2.1.5 Ok
data
354 End data with <CR><LF>.<CR><LF>
Dear Marie,
How are you? Alles goed?
Mvg
Shamun
.
250 2.0.0 Ok: queued as 4E20D5F88033
quit
221 2.0.0 Bye
Connection closed by foreign host.
[root@www postfix]#
[root@www home]# tree.
|-- shamun
`-- vmail
`-- webmaster@yourdomain.com
`-- Maildir
|-- cur
|-- new
| `-- 1269444409.Vfd00I13d0017M216619.www.yourdomain.com
`-- tmp
7 directories, 1 file
[root@www home]#
Dovecot Installation:
1. Install dovecot (dovecot-mysql not need in centos 5.4)[root@www home]# yum install dovecot.x86_64
Installed:
dovecot.x86_64 0:1.0.7-7.el5
2. Edit[root@www home]# whereis dovecot
dovecot: /usr/sbin/dovecot /etc/dovecot.conf /usr/libexec/dovecot
[root@www home]# vi /etc/dovecot.conf
# Protocols we want to be serving: imap imaps pop3 pop3s
# If you only want to use dovecot-auth, you can set this to "none".
protocols = pop3 pop3s imap imaps
##
## Mailbox locations and namespaces
##
mail_location = maildir:~/Maildir/
##
## IMAP specific settings
##
protocol imap {
imap_client_workarounds = delay-newmail outlook-idle netscape-eoh
}
##
## POP3 specific settings
##
protocol pop3 {
pop3_uidl_format = %08Xu%08Xv
pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
}
##
## Authentication processes
##
# For 64-bit users: Add the line login_process_size = 64 in the file /etc/dovecot.conf.
auth_username_format = %Lu
auth default {
passdb sql {
args = /etc/dovecot-mysql.conf
}
userdb static {
#args = uid=501 gid=501 home=/home/vmail/%d/%n
#/home/vmail/shamun.be/marie/Maildir/new
args = uid=501 gid=501 home=/home/vmail/%u
#/home/vmail/marie@shamun.be/Maildir/new i am using this way!
}
}
3. vi /etc/dovecot-mysql.confdriver = mysql
connect = host=localhost dbname=postfix user=root password=
default_pass_scheme = PLAIN
password_query = SELECT password from mailbox where username = '%u'
4. Start dovecot[root@www home]# service dovecot restart
Stopping Dovecot Imap: [FAILED]
Starting Dovecot Imap: [ OK ]
5. Test[root@www home]# telnet localhost pop3
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
+OK Dovecot ready.
user webmaster@example.com
+OK
pass xxxxxxxxxx
+OK Logged in.
list
+OK 1 messages:
1 520
.
quit
+OK Logging out.
Connection closed by foreign host.
[root@www home]#
| Open vi filename Close/Quit/Quit without save Save/ Save quit Add i = from cursor before start append a = after cursor append o = new line Edit cw = word replace Del dd = entire line delete x = single character dw = single word D = remaining of the line starting with current cursor position Cut/Past yy = copy the current line into the buffer Nyy or yNy = copy the next N lines, including the current line, into the buffer p = paste the line in the buffer into the text after the current line Searching /string = search forward for occurrence of string in text ?string = search backward for occurrence of string in text n = move to next occurrence of search string N = move to occurrence of search string in opposite direction Line numbers: : .= returns line number of current line at bottom of screen := returns the total number of lines at bottom of screen ^g provides the current line number, along with the total number of lines, in the file at the bottom of the screen |
Style
|
– XAMPP ( i give up for auto run script and postfix problem, otherwise it fine here : ( http://shamuntoha.wordpress.com/2009/12/01/linux-centos-fedora-lampp/ )
– By hand mySQL, PHP, Apache httpd, PhpmyAdmin
PHP, Apache, PhpMyAdmin:
1. yum install phpMyAdmin
* phpMyAdmin ( framework will be ready to mannually configure )
* PHP (installed)
* httpd (installed)
MySQL:
2. yum install mysql.i686 mysql-server.i686
* it install mysql
* install mysqld
[root@shamun /]# /etc/rc.d/init.d/mysqld status
mysqld is stopped
[root@shamun /]# /etc/rc.d/init.d/mysqld start
Starting MySQL: [ OK ]
[root@shamun /]# whereis mysqld
mysqld: /usr/libexec/mysqld /usr/share/man/man8/mysqld.8.gz
[root@shamun /]#
3. Check the installation
[root@shamun /]# httpd -v
Server version: Apache/2.2.14 (Unix)
Server built: Dec 3 2009 10:25:53
[root@shamun /]# php –version
PHP 5.3.1 (cli) (built: Nov 20 2009 12:52:06)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2009 Zend Technologies
[root@shamun /]# mysql –version
mysql Ver 14.14 Distrib 5.1.41, for redhat-linux-gnu (i386) using readline 5.1
[root@shamun /]#
open browser > http://localhost/phpmyadmin
its loaded now it will ask phpMyAdmin login/password we need to mannually fix it
4. phpMyAdmin
[root@shamun /]# whereis phpMyAdmin
phpMyAdmin: /etc/phpMyAdmin /usr/share/phpMyAdmin
[root@shamun /]#
[root@shamun phpMyAdmin]# ls
config.inc.php
[root@shamun phpMyAdmin]# mkdir config
[root@shamun phpMyAdmin]# chmod o+rw config/
[root@shamun phpMyAdmin]# cp config.inc.php config/
[root@shamun phpMyAdmin]# chmod o+rw config/config.inc.php
[root@shamun phpMyAdmin]# cd config
[root@shamun config]# ls
config.inc.php
[root@shamun config]#
* copy the setup text after saved, and overwrite the settings in /etc/phpMyAdmin/config.inc.php
* then open http://localhost/phpmyadmin > login using root username only.
= save and stay