How to install nodejs on centos server

ARUN Posted in INSTALLATION
0

How to install nodejs on centos server

http://admin.webhostingdevelopment.com/viewtopic.php?f=75&t=156&p=172&hilit=node#p172

How to install imagick on cpanel/WHM servers

ARUN Posted in INSTALLATION
0

VISIT  http://admin.webhostingdevelopment.com/viewtopic.php?f=72&t=88&p=101#p101    for details

/scripts/installimagemagick

pecl install imagick

 



Error “Can’t locate Time/HiRes.pm in @INC” when installing csf

ARUN Posted in FIREWALL, INSTALLATION
0

[[email protected] csf]# ./install.sh

Configuring for OS

Running csf generic installer

Installing generic csf and lfd

Check we’re running as root

Checking Perl modules…
Can’t locate Time/HiRes.pm in @INC (@INC contains: /etc/csf /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at (eval 30) line 2.
BEGIN failed–compilation aborted at (eval 30) line 2.
Using configuration defaults

You need to install the missing perl modules and then install cxs

Solution :

yum install perl-Time-HiRes

Moodle admin login page gives blank page after logged in.

ARUN Posted in ERROR, INSTALLATION
0
Moodle admin login page gives blank page after logged in.
Solution :
open moodle config file
vi config.php
and insert the below at the end of file
=============================================================
ini_set ('error_reporting', E_ALL);
ini_set ('display_errors', 1);
ini_set ('display_startup_errors', 1);
ini_set ('log_errors', 1);
ini_set ('error_log', 'syslog');

=============================================================

Access site and you can see the error. Comment out the lines giving errors and see
To commnet out you can use
/**  PHP CODE */

How to install uploadprogress

ARUN Posted in INSTALLATION
0

pecl install uploadprogress

You need to install the LWP perl module (libwww-perl) and then install csf

ARUN Posted in FIREWALL, INSTALLATION
0

yum install perl-libwww-perl

Another FFMPG installation that worked for me !!!!!

ARUN Posted in INSTALLATION
0

rpm -Uhv http://apt.sw.be/redhat/el5/en/x86_64/rpmforge/RPMS/rpmforge-re

rpm -Uhv http://apt.sw.be/redhat/el5/en/x86_64/rpmforge/RPMS/rpmforge-release-0.3.6-1.el5.rf.x86_64.rpm    —-> 64 bit

rpm -Uhv http://apt.sw.be/redhat/el5/en/i386/rpmforge/RPMS/rpmforge-release-0.3.6-1.el5.rf.i386.rpm              —–> 32 bit

yum install ffmpeg ffmpeg-devel

Depending on your arch use

==================================================
yum install libogg.i386 libogg-devel.i386

or

yum install libogg.x86_64 libogg-devel.x86_64

==================================================
yum install libvorbis.i386 libvorbis-devel.i386

OR

yum install libvorbis.x86_64 libvorbis-devel.x86_64
===================================================
Install ffmpeg-php
cd /usr/src

wget http://superb-sea2.dl.sourceforge.net/project/ffmpeg-php/ffmpeg-php/0.6.0/ffmpeg-php-0.6.0.tbz2
tar xjf ffmpeg-php-0.6.0.tbz2
cd ffmpeg-php-0.6.0
phpize
./configure --prefix=/usr --enable-shared
make
make install
Add extension=ffmpeg.so  to php.ini if REQUIRED

How to install and configure maldet scan

ARUN Posted in ATTACK, FIREWALL, INSTALLATION, VIRUS SCAN
0

wget http://www.rfxn.com/downloads/maldetect-current.tar.gz
tar -xzvf maldetect-current.tar.gz
cd maldetect-*
sh install.sh

================================

[     maldet --scan-all  /home/*/public_html/            ---> To scan      ]

[     maldet --report 122111-1532.827                -----> To see the report      ]

[     maldet -q 122111-1532.8272                         ----> To remove the Infected files       ]

maldet(7488): {scan} quarantine is disabled! set quar_hits=1 in conf.maldet or to quarantine results run: maldet -q 125211-1258.7488

 

INFECTED FILES LIST in

cd /usr/local/maldetect/sess/

There is a file that start with   session.

Checking for perl modulesfailed You need to install the LWP perl module (libwww-perl) and then install csf

ARUN Posted in FIREWALL, INSTALLATION
0

Getting the below error while trying to install csf

Checking for perl modulesfailed You need to install the LWP perl module (libwww-perl) and then install csf

Solution :

yum install perl-libwww-perl

named: unrecognized service

ARUN Posted in INSTALLATION
0

Check if any dns service is running

Install bind as

yum install bind

yum install caching-nameserver

Check if the below packages are available :

rpm -qa | grep bind*

==========================

bind-utils-9.3.6-16.P1.el5
bind-chroot-9.3.6-16.P1.el5
bind-libs-9.3.6-16.P1.el5
ypbind-1.19-12.el5_6.1
binutils-2.17.50.0.6-14.el5
bind-9.3.6-16.P1.el5
==================================
 cp -ar /var/named/chroot/etc/named.caching-nameserver.conf /var/named/chroot/etc/nameserver.conf

How to reinstall yum

ARUN Posted in INSTALLATION
0

Remove the following packages manually :

m2crypt , python, python-urlgrabber, yum

Then reinstall everything, you can download the rpms from : http://mirror.centos.org/centos-5/

Download and install uisng

rpm -Uvh * –force

Nginx Installation

ARUN Posted in INSTALLATION
0

cd /usr/src

wget http://sysoev.ru/nginx/nginx-1.0.2.tar.gz

wget http://stderr.net/apache/rpaf/download/mod_rpaf-0.6.tar.gz

wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.12.tar.gz

tar xvzf mod_rpaf-0.6.tar.gz

cd mod_rpaf-0.6/usr/local/apache/bin/apxs -i -c -n mod_rpaf-2.0.so mod_rpaf-2.0.c

cd /usr/srctar xvzf pcre-8.12.tar.gz

cd pcre-8.12

./configure

make

make install

cd /usr/src

tar xvzf nginx-1.0.2cd nginx-1.0.2

./configure –with-http_ssl_module –with-http_realip_module –with-http_dav_module –with-http_flv_module –with-http_gzip_static_module

make

make install

Login to WHM and look for the following route:
Main >> Service Configuration >> Apache Setup > Include Editor > Pre Main Include
- Add the following configuration and save, LIST_OF_YOUR_IPS changing the IP you occupy in your site:
Code:LoadModule rpaf_module modules/mod_rpaf-2.0.soRPAFenable On# Enable reverse proxy add forwardRPAFproxy_ips 127.0.0.1 LIST_OF_YOUR_IPS# which ips are forwarding requests to usRPAFsethostname On# let rpaf update vhost settings# allows to have the same hostnames as in the “real”# configuration for the forwarding ApacheRPAFheader X-Real-IP# Allows you to change which header mod_rpaf looks# for when trying to find the ip the that is forwarding# our requests
go to whm > tweak settings and change the apache port from 80 to 81 (find 0.0.0.0:80 and change it to 0.0.0.0.:81)
- Run SSH console
Code:/usr/local/cpanel/whostmgr/bin/whostmgr2 –updatetweaksettings/scripts/rebuildhttpdconf/scripts/restartsrv httpd
vi nginx.sh
and add this code to it:
Code:—————————————————————————–

#!/bin/sh cat > “/usr/local/nginx/conf/nginx.conf” <<EOFuser  nobody;# no need for more workers in the proxy modeworker_processes  2; error_log  logs/error.log info; worker_rlimit_nofile  8192; events { worker_connections  1024; # you might need to increase this setting for busy servers use epoll; #  Linux kernels 2.6.x change to epoll} http { server_names_hash_max_size 2048;  include    mime.types; default_type  application/octet-stream;  sendfile on; tcp_nopush on; tcp_nodelay on;  keepalive_timeout  10;  gzip on; gzip_min_length  1100; gzip_buffers  4 32k; gzip_types    text/plain application/x-javascript text/xml text/css; ignore_invalid_headers on;  client_header_timeout  3m; client_body_timeout 3m; send_timeout     3m; connection_pool_size  256; client_header_buffer_size 4k; large_client_header_buffers 4 32k; request_pool_size  4k; output_buffers   4 32k; postpone_output  1460;  include “/usr/local/nginx/conf/vhost.conf”;} EOF /bin/cp /dev/null /usr/local/nginx/conf/vhost.conf cd /var/cpanel/usersfor USER in *; do for DOMAIN in `cat $USER | grep ^DNS | cut -d= -f2`; do  IP=`cat $USER|grep ^IP|cut -d= -f2`;  ROOT=`grep ^$USER: /etc/passwd|cut -d: -f6`;  echo “Converting $DOMAIN for $USER”;   cat >> “/usr/local/nginx/conf/vhost.conf” <<EOF   server {  access_log off;   error_log  logs/vhost-error_log warn;  listen    80;  server_name  $DOMAIN www.$DOMAIN;
location ~* \.(gif|jpg|jpeg|png|ico|wmv|3gp|avi|mpg|mpeg|mp4|flv|mp3|mid|js|css|html|htm|wml)$ {   root   $ROOT/public_html;  }   location / {   client_max_body_size    10m;   client_body_buffer_size 128k;    proxy_send_timeout   90;   proxy_read_timeout   90;    proxy_buffer_size    4k;   # you can increase proxy_buffers here to suppress “an upstream response   #  is buffered to a temporary file” warning   proxy_buffers     16 32k;   proxy_busy_buffers_size 64k;   proxy_temp_file_write_size 64k;    proxy_connect_timeout 30s;    proxy_redirect  http://www.$DOMAIN:81   http://www.$DOMAIN;   proxy_redirect  http://$DOMAIN:81   http://$DOMAIN;    proxy_pass   http://$IP:81/;    proxy_set_header   Host   \$host;   proxy_set_header   X-Real-IP  \$remote_addr;   proxy_set_header   X-Forwarded-For \$proxy_add_x_forwarded_for;  } }EOF donedone—————————————————————————–
chmod 755 nginx.sh./nginx.sh
Check the configuration
Code:/usr/local/nginx/sbin/nginx -t
Start nginx
Code:/usr/local/nginx/sbin/nginx
- create init script
Code:
vi /etc/init.d/nginx
put this code into the file

Code:———————————————————————————-

#!/bin/sh## nginx – this script starts and stops the nginx daemin# Taken from http://www.hikaro.com# chkconfig:   – 85 15# description:  Nginx is an HTTP(S) server, HTTP(S) reverse \#               proxy and IMAP/POP3 proxy server# processname: nginx# config:      /usr/local/nginx/conf/nginx.conf# pidfile:     /usr/local/nginx/logs/nginx.pid # Source function library.. /etc/rc.d/init.d/functions # Source networking configuration.. /etc/sysconfig/network # Check that networking is up.[ "$NETWORKING" = "no" ] && exit 0 nginx=”/usr/local/nginx/sbin/nginx”prog=$(basename $nginx) NGINX_CONF_FILE=”/usr/local/nginx/conf/nginx.conf” lockfile=/var/lock/subsys/nginx start() {    [ -x $nginx ] || exit 5    [ -f $NGINX_CONF_FILE ] || exit 6    echo -n $”Starting $prog: ”    daemon $nginx -c $NGINX_CONF_FILE    retval=$?    echo    [ $retval -eq 0 ] && touch $lockfile    return $retval} stop() {    echo -n $”Stopping $prog: ”    killproc $prog -QUIT    retval=$?    echo    [ $retval -eq 0 ] && rm -f $lockfile    return $retval} restart() {    configtest || return $?    stop    start} reload() {    configtest || return $?    echo -n $”Reloading $prog: ”    killproc $nginx -HUP    RETVAL=$?    echo} force_reload() {    restart} configtest() {  $nginx -t -c $NGINX_CONF_FILE} rh_status() {    status $prog} rh_status_q() {    rh_status >/dev/null 2>&1} case “$1″ in    start)        rh_status_q && exit 0        $1        ;;    stop)        rh_status_q || exit 0        $1        ;;    restart|configtest)        $1        ;;    reload)        rh_status_q || exit 7        $1        ;;    force-reload)        force_reload        ;;    status)        rh_status        ;;    condrestart|try-restart)        rh_status_q || exit 0            ;;    *)        echo $”Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}”        exit 2esac

——————————————————————————————-
save the code and execute
Code:chmod +x /etc/init.d/nginx
make it start when the server runCode:/sbin/chkconfig nginx on
to check itCode:/sbin/chkconfig –list nginx
check the function if it works
Code:service nginx startservice nginx stopservice nginx restartservice nginx reloadservice nginx configtestservice nginx statusDone!

make: *** [ffmpeg_frame.lo] Error 1

ARUN Posted in ERROR, INSTALLATION
0

Getting the below error while trying to run “make” during ffmpeg install

========================

/usr/local/src/ffmpeg-php-0.6.0/ffmpeg_frame.c: In function ‘zim_ffmpeg_frame_toGDImage’:
/usr/local/src/ffmpeg-php-0.6.0/ffmpeg_frame.c:336: error: ‘PIX_FMT_RGBA32′ undeclared (first use in this function)
/usr/local/src/ffmpeg-php-0.6.0/ffmpeg_frame.c:336: error: (Each undeclared identifier is reported only once
/usr/local/src/ffmpeg-php-0.6.0/ffmpeg_frame.c:336: error: for each function it appears in.)
/usr/local/src/ffmpeg-php-0.6.0/ffmpeg_frame.c: In function ‘zim_ffmpeg_frame_ffmpeg_frame’:
/usr/local/src/ffmpeg-php-0.6.0/ffmpeg_frame.c:421: error: ‘PIX_FMT_RGBA32′ undeclared (first use in this function)
make: *** [ffmpeg_frame.lo] Error 1

=====================================

SOLUTION :

vi ffmpeg_frame.c
:%s/PIX_FMT_RGBA32/PIX_FMT_RGB32

save and exit

 

./configure

How to install nginx

ARUN Posted in INSTALLATION
0

How to install xcache

ARUN Posted in INSTALLATION
0

wget http://xcache.lighttpd.net/pub/Releases/1.2.1/xcache-1.2.1.tar.gz

tar -xzvf xcache-1.2.1.tar.gz

cd xcache-1.2.1/

phpize

[  ./configure --enable-xcache  ]

make

make install

php -i| grep php.ini

cp -ar /usr/local/lib/php.ini /usr/local/lib/php.ini.bak

vi /usr/local/lib/php.ini

and search for zend_extension and add the below line

zend_extension=”/usr/local/lib/php/extensions/no-debug-non-zts-20060613/xcache.so”

Restart httpd

php -v