ServerOK – Page 156 – Linux Server Management

Install shoutcast server

Posted on August 14, 2009 (March 7, 2021) by ServerOk

Download linux version from site http://www.shoutcast.com/download-files

cd /home
mkdir shoutcast
cd shoutcast
wget http://yp.shoutcast.com/downloads/sc1-9-8/sc_serv_1.9.8_Linux.tar.gz
tar -zxvf sc_serv_1.9.8_Linux.tar.gz

cd /home

mkdir shoutcast

cd shoutcast

wget http://yp.shoutcast.com/downloads/sc1-9-8/sc_serv_1.9.8_Linux.tar.gz

tar -zxvf sc_serv_1.9.8_Linux.tar.gz

Now edit sc_serv.conf

vi sc_serv.conf

1	vi sc_serv.conf

Find

Password=changeme

1	Password=changeme

Replace changeme with secure password. Other important options are

MaxUser
PortBase

1 2	MaxUser PortBase

To start, run

./sc_serv

./sc_serv

To start in background, run

./sc_serv &

1	./sc_serv &

After you run, you will see

[root@server28 shoutcast]# ./sc_serv
*******************************************************************************
** SHOUTcast Distributed Network Audio Server
** Copyright (C) 1998-2004 Nullsoft, Inc.  All Rights Reserved.
** Use "sc_serv filename.ini" to specify an ini file.
*******************************************************************************

Event log:
<08/14/09@18:37:38> [SHOUTcast] DNAS/Linux v1.9.8 (Feb 28 2007) starting up...
<08/14/09@18:37:38> [main] pid: 27910
<08/14/09@18:37:38> [main] loaded config from sc_serv.conf
<08/14/09@18:37:38> [main] initializing (usermax:32 portbase:8000)...
<08/14/09@18:37:38> [main] No ban file found (sc_serv.ban)
<08/14/09@18:37:38> [main] No rip file found (sc_serv.rip)
<08/14/09@18:37:38> [main] opening source socket
<08/14/09@18:37:38> [main] source thread starting
<08/14/09@18:37:38> [main] opening client socket
<08/14/09@18:37:38> [source] listening for connection on port 8001
<08/14/09@18:37:38> [main] Client Stream thread [0] starting
<08/14/09@18:37:38> [main] client main thread starting
<08/14/09@18:38:05> [dest: 59.98.136.119] server unavailable, disconnecting
<08/14/09@18:38:06> [dest: 59.98.136.119] Invalid resource request(/favicon.ico)
<08/14/09@18:39:45> [sleeping] 0 listeners (0 unique)

[root@server28 shoutcast]# ./sc_serv

*******************************************************************************

** SHOUTcast Distributed Network Audio Server

** Use "sc_serv filename.ini" to specify an ini file.

*******************************************************************************

Event log:

<08/14/09@18:37:38> [SHOUTcast] DNAS/Linux v1.9.8 (Feb 28 2007) starting up...

<08/14/09@18:37:38> [main] pid: 27910

<08/14/09@18:37:38> [main] loaded config from sc_serv.conf

<08/14/09@18:37:38> [main] initializing (usermax:32 portbase:8000)...

<08/14/09@18:37:38> [main] No ban file found (sc_serv.ban)

<08/14/09@18:37:38> [main] No rip file found (sc_serv.rip)

<08/14/09@18:37:38> [main] opening source socket

<08/14/09@18:37:38> [main] source thread starting

<08/14/09@18:37:38> [main] opening client socket

<08/14/09@18:37:38> [source] listening for connection on port 8001

<08/14/09@18:37:38> [main] Client Stream thread [0] starting

<08/14/09@18:37:38> [main] client main thread starting

<08/14/09@18:38:05> [dest: 59.98.136.119] server unavailable, disconnecting

<08/14/09@18:38:06> [dest: 59.98.136.119] Invalid resource request(/favicon.ico)

<08/14/09@18:39:45> [sleeping] 0 listeners (0 unique)

By default shoutcast run on port 8000. If you go to http://server28.hosthat.com:8000/ You will get […]

error while loading shared libraries: libmysqlclient.so.16

Posted on April 30, 2009 (December 19, 2020) by ServerOk

On installing postfix from source, when running make install command i get error

bin/postconf: error while loading shared libraries: libmysqlclient.so.16: cannot open shared object file: No such file or directory

1	bin/postconf: error while loading shared libraries: libmysqlclient.so.16: cannot open shared object file: No such file or directory

This is because mysql library path is not in system library locations. To fix the error edit /etc/ld.so.conf

vi /etc/ld.so.conf

1	vi /etc/ld.so.conf

Add following line to end of the file

/usr/lib/mysql

1	/usr/lib/mysql

Now run ldconfig

ldconfig

ldconfig

[…]

myisamchk: Argument list too long

Posted on March 29, 2009 (December 19, 2020) by ServerOk

When repairing a large database, i got following error

[root@server root]# myisamchk --silent --force --fast --update-state \
          --key_buffer_size=64M --sort_buffer_size=64M \
          --read_buffer_size=1M --write_buffer_size=1M /var/lib/mysql/databasename/*.MYI
-bash: /usr/bin/myisamchk: Argument list too long

[root@server root]# myisamchk --silent --force --fast --update-state \

--key_buffer_size=64M --sort_buffer_size=64M \

--read_buffer_size=1M --write_buffer_size=1M /var/lib/mysql/databasename/*.MYI

-bash: /usr/bin/myisamchk: Argument list too long

To fix the error, run SOLUTION 1

find /backup/mysql/bizhat_s2 -type f -print0 -name '*.MYI' | xargs -0 myisamchk --force --fast --update-state --key_buffer_size=64M --sort_buffer_size=64M --read_buffer_size=1M --write_buffer_size=1M

1	find /backup/mysql/bizhat_s2 -type f -print0 -name '*.MYI' \| xargs -0 myisamchk --force --fast --update-state --key_buffer_size=64M --sort_buffer_size=64M --read_buffer_size=1M --write_buffer_size=1M

SOLUTION 2

find /var/lib/mysql/databasename -name *.MYI -exec myisamchk -r {} \;

1	find /var/lib/mysql/databasename -name *.MYI -exec myisamchk -r {} \;

See MySQL […]

bind lighttpd to one ip address

Posted on March 27, 2009 (December 19, 2020) by ServerOk

I want to bind lighttpd on IP address 76.76.18.20, so i can use other IP’s for Apache, Apache have “Listen” option to bind apache to specific IP address.

vi /etc/lighttpd/lighttpd.conf

1	vi /etc/lighttpd/lighttpd.conf

Find

#server.bind                = "127.0.0.1"

1	#server.bind = "127.0.0.1"

Replace with

server.bind                = "76.76.18.20"

1	server.bind = "76.76.18.20"

See lighttpd […]

configure: error: XML configuration could not be found

Posted on March 9, 2009 (December 19, 2020) by ServerOk

When i install php from source, i get the error

Running FastCGI Process Manager checks
checking for php-fpm config file path... $prefix/etc/php-fpm.conf
checking for php-fpm log file path... $prefix/logs/php-fpm.log
checking for php-fpm pid file path... $prefix/logs/php-fpm.pid
checking for XML configuration
checking for xml2-config... no
checking for xml-config... no
configure: error: XML configuration could not be found

Running FastCGI Process Manager checks

checking for php-fpm config file path... $prefix/etc/php-fpm.conf

checking for php-fpm log file path... $prefix/logs/php-fpm.log

checking for php-fpm pid file path... $prefix/logs/php-fpm.pid

checking for XML configuration

checking for xml2-config... no

checking for xml-config... no

configure: error: XML configuration could not be found

The problem is fixed by installing libxml2-devel

yum install libxml2-devel

1	yum install libxml2-devel

See Errors […]

configure: error: Please reinstall the libcurl distribution

Posted on March 9, 2009 (December 20, 2020) by ServerOk

When compiling php from source for nginx web server, i get error

checking for cURL support... yes
checking if we should use cURL for url streams... yes
checking for cURL in default path... not found
configure: error: Please reinstall the libcurl distribution -
    easy.h should be in <curl-dir>/include/curl/

checking for cURL support... yes

checking if we should use cURL for url streams... yes

checking for cURL in default path... not found

configure: error: Please reinstall the libcurl distribution -

easy.h should be in <curl-dir>/include/curl/

On checking, found curl-devel not installed

[root@vps1 php-5.2.8]# yum list|grep curl
curl.x86_64                              7.15.5-2.el5           installed
curl.i386                                7.15.5-2.el5           installed
curl-devel.x86_64                        7.15.5-2.el5           base
curl-devel.i386                          7.15.5-2.el5           base
[root@vps1 php-5.2.8]#

[root@vps1 php-5.2.8]# yum list|grep curl

curl.x86_64 7.15.5-2.el5 installed

curl.i386 7.15.5-2.el5 installed

curl-devel.x86_64 7.15.5-2.el5 base

curl-devel.i386 7.15.5-2.el5 base

[root@vps1 php-5.2.8]#

The problem is fixed by installing curl-devel

yum -y install curl-devel

1	yum -y install curl-devel

See Errors […]

Auto restart lighttpd on crash

Posted on February 10, 2009 (December 28, 2020) by ServerOk

To restart lighttpd if it went down or crashed, create a file check_lighttpd.sh

mkdir /usr/serverok
vi /usr/serverok/check_lighttpd.sh

1 2	mkdir /usr/serverok vi /usr/serverok/check_lighttpd.sh

With the following content

#!/bin/sh

/usr/bin/wget --tries=1 --timeout=30 -O /dev/null http://localhost:80/up.html

if [ $? -ne 0 ]; then
(
killall -9 lighttpd;
killall -9 gam_server;
killall -9 php-cgi;
/etc/init.d/lighttpd stop;
mv /var/log/lighttpd/access.log /var/log/lighttpd/access.$(date +%Y%m%d_%H).log
mv /var/log/lighttpd/error.log /var/log/lighttpd/error.$(date +%Y%m%d_%H).log
/etc/init.d/lighttpd start;
echo 'restarting lighttpd' `ps aux` | mail -s "`hostname` restarting lighttpd `who | awk '{print $6}'`" you@yourdomain.extn
datetime=`date "+%Y%m%d %H:%M:%S"`
echo $datetime "failure">>/var/log/lighttpd/check.log
)
fi

#!/bin/sh

/usr/bin/wget --tries=1 --timeout=30 -O /dev/null http://localhost:80/up.html

if [ $? -ne 0 ]; then

(

killall -9 lighttpd;

killall -9 gam_server;

killall -9 php-cgi;

/etc/init.d/lighttpd stop;

mv /var/log/lighttpd/access.log /var/log/lighttpd/access.$(date +%Y%m%d_%H).log

mv /var/log/lighttpd/error.log /var/log/lighttpd/error.$(date +%Y%m%d_%H).log

/etc/init.d/lighttpd start;

echo 'restarting lighttpd' `ps aux` | mail -s "`hostname` restarting lighttpd `who | awk '{print $6}'`" you@yourdomain.extn

datetime=`date "+%Y%m%d %H:%M:%S"`

echo $datetime "failure">>/var/log/lighttpd/check.log

)

Make it executable

chmod 755 /usr/serverok/check_lighttpd.sh

1	chmod 755 /usr/serverok/check_lighttpd.sh

Create a file up.html on web root of your web site

echo "up" > /path/to/docroot/up.html

1	echo "up" > /path/to/docroot/up.html

Now set a cronjob to run every 5 minutes

crontab -e

1	crontab -e

Add following cronjob

*/5 * * * *  /usr/serverok/check_lighttpd.sh  1> /dev/null 2> /dev/null

1	/5 * * * /usr/serverok/check_lighttpd.sh 1> /dev/null 2> /dev/null

See lighttpd […]

install postfix from source code

Posted on November 21, 2008 (December 19, 2020) by ServerOk

Requirements

yum -y install db4 db4-devel

1	yum -y install db4 db4-devel

Create user

groupadd postfix -g 1000
useradd postfix -u 1000 -g 1000
groupadd postdrop

groupadd postfix -g 1000

useradd postfix -u 1000 -g 1000

groupadd postdrop

Download and Install Go to http://www.postfix.org/download.html and download latest version of postfix.

cd /usr/local/src
wget http://mirrors.rootservices.net/postfix/official/postfix-2.6.2.tar.gz
tar -zxvf postfix-2.6.2.tar.gz
cd postfix-2.6.2

cd /usr/local/src

wget http://mirrors.rootservices.net/postfix/official/postfix-2.6.2.tar.gz

tar -zxvf postfix-2.6.2.tar.gz

cd postfix-2.6.2

COMPILING

make tidy
make -f Makefile.init makefiles
make
make install

make tidy

make -f Makefile.init makefiles

make

make install

COMPILING WITH MYSQL SUPPORT

make tidy
make -f Makefile.init makefiles 'CCARGS=-DHAS_MYSQL -I/usr/include/mysql' 'AUXLIBS=-L/usr/lib/mysql -lmysqlclient -lz -lm'
make
make install

make tidy

make -f Makefile.init makefiles 'CCARGS=-DHAS_MYSQL -I/usr/include/mysql' 'AUXLIBS=-L/usr/lib/mysql -lmysqlclient -lz -lm'

make

make install

Now it ask many questions, just enter for every questions. See [[postfix make install questions]]

    Warning: you still need to edit myorigin/mydestination/mynetworks
    parameter settings in 
    
/etc/postfix/main.cf

    See also http://www.postfix.org/faq.html for information about dialup
    sites or about sites inside a firewalled network.

    BTW: Check your /etc/aliases file and be sure to set up aliases
    that send mail for root and postmaster to a real person, then run
    /usr/bin/newaliases.

Warning: you still need to edit myorigin/mydestination/mynetworks

parameter settings in

/etc/postfix/main.cf

See also http://www.postfix.org/faq.html for information about dialup

sites or about sites inside a firewalled network.

BTW: Check your /etc/aliases file and be sure to set up aliases

that send mail for root and postmaster to a real person, then run

/usr/bin/newaliases.

PRESS ENTER FOR ALL error while loading shared libraries: libmysqlclient.so.16

[root@linux postfix-2.5.5]# find / -name 'mysql_version.h'
/usr/include/mysql/mysql_version.h
[root@linux postfix-2.5.5]#

[root@linux postfix-2.5.5]# find / -name 'mysql_version.h'

/usr/include/mysql/mysql_version.h

[root@linux postfix-2.5.5]#

[root@linux postfix-2.5.5]#  find / -name 'libmysqlclient.so'
/usr/lib/mysql/libmysqlclient.so
[root@linux postfix-2.5.5]#

[root@linux postfix-2.5.5]# find / -name 'libmysqlclient.so'

/usr/lib/mysql/libmysqlclient.so

[root@linux postfix-2.5.5]#

Show mails […]

configure: error: No curses/termcap library found

Posted on June 7, 2008 (December 19, 2020) by ServerOk

On installing MySQL from source, i get error

checking for tgetent in -lncurses... no
checking for tgetent in -lcurses... no
checking for tgetent in -ltermcap... no
checking for tgetent in -ltinfo... no
checking for termcap functions library... configure: error: No curses/termcap library found

checking for tgetent in -lncurses... no

checking for tgetent in -lcurses... no

checking for tgetent in -ltermcap... no

checking for tgetent in -ltinfo... no

checking for termcap functions library... configure: error: No curses/termcap library found

SOLUTION Lets search for ncurses

[root@server52 mysql-5.1.23-ndb-6.2.15]# yum list|grep ncurses
Repository base is listed more than once in the configuration
Repository addons is listed more than once in the configuration
Repository extras is listed more than once in the configuration
ncurses.x86_64                           5.5-24.20060715        installed
ncurses.i386                             5.5-24.20060715        installed
ncurses-devel.i386                       5.5-24.20060715        base
ncurses-devel.x86_64                     5.5-24.20060715        base
php-ncurses.x86_64                       5.1.6-15.el5           base
[root@server52 mysql-5.1.23-ndb-6.2.15]#

[root@server52 mysql-5.1.23-ndb-6.2.15]# yum list|grep ncurses

Repository base is listed more than once in the configuration

Repository addons is listed more than once in the configuration

Repository extras is listed more than once in the configuration

ncurses.x86_64 5.5-24.20060715 installed

ncurses.i386 5.5-24.20060715 installed

ncurses-devel.i386 5.5-24.20060715 base

ncurses-devel.x86_64 5.5-24.20060715 base

php-ncurses.x86_64 5.1.6-15.el5 base

[root@server52 mysql-5.1.23-ndb-6.2.15]#

To fix the problem, install ncurses-devel

yum -y install ncurses-devel

1	yum -y install ncurses-devel

On Debian/Ubuntu do

apt-cache search ncurses
apt-get install libncurses5-dev

1 2	apt-cache search ncurses apt-get install libncurses5-dev

[root@server52 mysql-5.1.23-ndb-6.2.15]# yum install ncurses-devel
Repository base is listed more than once in the configuration
Repository addons is listed more than once in the configuration
Repository extras is listed more than once in the configuration
Setting up Install Process
Setting up repositories
Reading repository metadata in from local files
Parsing package install arguments
Resolving Dependencies
--> Populating transaction set with selected packages. Please wait.
---> Downloading header for ncurses-devel to pack into transaction set.
ncurses-devel-5.5-24.2006 100% |=========================|  98 kB    00:00
---> Package ncurses-devel.x86_64 0:5.5-24.20060715 set to be updated
---> Downloading header for ncurses-devel to pack into transaction set.
ncurses-devel-5.5-24.2006 100% |=========================|  98 kB    00:00
---> Package ncurses-devel.i386 0:5.5-24.20060715 set to be updated
--> Running transaction check

Dependencies Resolved

=============================================================================
 Package                 Arch       Version          Repository        Size
=============================================================================
Installing:
 ncurses-devel           x86_64     5.5-24.20060715  base              1.7 M
 ncurses-devel           i386       5.5-24.20060715  base              1.6 M

Transaction Summary
=============================================================================
Install      2 Package(s)
Update       0 Package(s)
Remove       0 Package(s)

Total download size: 3.3 M
Is this ok [y/N]: y
Downloading Packages:
(1/2): ncurses-devel-5.5- 100% |=========================| 1.7 MB    00:00
(2/2): ncurses-devel-5.5- 100% |=========================| 1.6 MB    00:00
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing: ncurses-devel                ######################### [1/2]
  Installing: ncurses-devel                ######################### [2/2]

Installed: ncurses-devel.x86_64 0:5.5-24.20060715 ncurses-devel.i386 0:5.5-24.20060715
Complete!
[root@server52 mysql-5.1.23-ndb-6.2.15]#

[root@server52 mysql-5.1.23-ndb-6.2.15]# yum install ncurses-devel

Repository base is listed more than once in the configuration

Repository addons is listed more than once in the configuration

Repository extras is listed more than once in the configuration

Setting up Install Process

Setting up repositories

Reading repository metadata in from local files

Parsing package install arguments

Resolving Dependencies

--> Populating transaction set with selected packages. Please wait.

---> Downloading header for ncurses-devel to pack into transaction set.

ncurses-devel-5.5-24.2006 100% |=========================| 98 kB 00:00

---> Package ncurses-devel.x86_64 0:5.5-24.20060715 set to be updated

---> Downloading header for ncurses-devel to pack into transaction set.

ncurses-devel-5.5-24.2006 100% |=========================| 98 kB 00:00

---> Package ncurses-devel.i386 0:5.5-24.20060715 set to be updated

--> Running transaction check

Dependencies Resolved

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

Package Arch Version Repository Size

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

Installing:

ncurses-devel x86_64 5.5-24.20060715 base 1.7 M

ncurses-devel i386 5.5-24.20060715 base 1.6 M

Transaction Summary

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

Install 2 Package(s)

Update 0 Package(s)

Remove 0 Package(s)

Total download size: 3.3 M

Is this ok [y/N]: y

Downloading Packages:

(1/2): ncurses-devel-5.5- 100% |=========================| 1.7 MB 00:00

(2/2): ncurses-devel-5.5- 100% |=========================| 1.6 MB 00:00

Running Transaction Test

Finished Transaction Test

Transaction Test Succeeded

Running Transaction

Installing: ncurses-devel ######################### [1/2]

Installing: ncurses-devel ######################### [2/2]

Installed: ncurses-devel.x86_64 0:5.5-24.20060715 ncurses-devel.i386 0:5.5-24.20060715

Complete!

[root@server52 mysql-5.1.23-ndb-6.2.15]#

See Errors […]

Lynx

Posted on January 22, 2008 (December 20, 2020) by ServerOk

lynx is a text based browser for Linux and FreeBSD http://lynx.isc.org Install lynx on CentOS/RHEL/Oracle Linux

yum install lynx

1	yum install lynx

Install lynx on Debian/Ubuntu

apt install lynx

1	apt install lynx

Install Lynx from Source

wget http://lynx.isc.org/release/lynx2.8.5.tar.gz
tar -zxvf lynx2.8.5.tar.gz
cd lynx2-8-5
./configure
make
make install

wget http://lynx.isc.org/release/lynx2.8.5.tar.gz

tar -zxvf lynx2.8.5.tar.gz

cd lynx2-8-5

./configure

make

make install

Install from ports on FreeBSD

cd /usr/ports/www/lynx
make
make install
make clean
rehash

cd /usr/ports/www/lynx

make

make install

make clean

rehash

On FreeBSD, to see if lynx is installed

server26# pkg_info|grep lynx
lynx-2.8.6d18       A non-graphical, text-based World-Wide Web client
server26#

server26# pkg_info|grep lynx

lynx-2.8.6d18 A non-graphical, text-based World-Wide Web client

server26#

See Linux Commands […]